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عزل وتشخيص مركب ايضي ثانوي جديد لكل من الفطرين Fusarium Trichoderma harzianum وsolani المعزولين من السواحل الرسوبية في محافظة البصرة وتقييم فعاليتهما الحياتية == Isolation and Identification of Novel Metabolic Compound From Both Fusarium solani and Trichoderma harzianum Isolated From Sedimentary Coast of Al - Basrah City and Estimate their Activity

اسم المؤلف: فردوس نوري جعفر
اسم المشرف: محمد لطيف علي | نيران جاسم الصالحي
الموضوع العام: علوم الحياة
السنة: 2016
الدرجة: دكتوراه
الجامعة: جامعة البصرة
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: with the interest of medical and pharmaceutical uses of the natural products from marine fungi , thirty species of fungi belong to ninteen genus were isolated and identified from sea coast sediment of Al - Faw and Al - Seeba .The fungi Acremonium strictium , Geotricum candidum, Fusarium solani ,F.oxysporum , Penicilium sp. ,Trichoderma harzianum exhibited high inhibition activity toward growth of two reference strains of bacteria Escherichia coli (ATCC25922) and Staphylococcus aureus (NCtC 6571). The six selected fungi were grown in liquid culture media PDB at 25°C for two weeks ethyl acetate was used to extract the active compounds from thefermentation liquid media while ethanol was used to extract the active compounds from fungal mycelia .The crud extracts (fermentation and mycelium ) showed different inhibition activity against the pathogenic bacteria , Proteus mirabilis , S. aureus, isolates E. coli, Pseudomonas aeruginosa Klebsella pneumoniae. and pathoginic yeastes Candida albicans, C.tropicals,Cryptococcus neoformans and dermatophytic fungi Trichophyton verrucosum and Microsporium canis . The results revealed that the fermental fungi extracts has more inhibition activity than mycelial fungal extracts.The minimal inhibitory concentration (MIC) of fungal crude extracts were determined against gram positive and gram negative bacteria and pathogenic yeasts and fungi . antagonisum between studied fungi were evaluated , and the fungus T.harzianum has been the more antagonistic effect against other fungi. The toxicity of the fungal crude extracts were tested by using of human RBC at different concentration the result of this experiment showed that all extracts are non toxic except F.oxysporum extract.From all the above results the both F.solni and T.harzianum extracts showed higher activities ,thus these two extracts chosen for further studies. The anticancer activity of both extracts were studied against Hela cell line and the anticancer activity appeared at 250 Mg/ml and 62.5Mg/ml respectivily. The antioxidant activity of extracts were examined by three different methods ,B - carotene ,hydrogen peroxide scavenger and ferrus ion reduction , the results of three methods showed that both fungal extracts have antioxidant behaviours and the T.harzianum extract had more antioxident activity than F.solani extract and the antioxidant activity of both fungal extracts were increased as the concentration of the extracts increase.An optimization of the fungal growth and bioactivity of both fungi were conducted, by using different Nitrogen sources ( Asparagine , Yeast extract , peptone , Ammonium chloride , Sodium nitrate , Ammonium sulphate ) and carbon sources ( Maltose , Galactose , Glucose , Dextrose , Sucrose ,xylose and Starch ) the results elucidated that yeast extract was the best for growth of both fungi on solid and liquid media and high inhibition activity appear with T.harzianum against bacteria isolates , the carbon source starchenriched the growth of F.solani with more activity in inhibition the bacterial growth while the sucrose give high enrichment to the growth of T.harzianum in solid and liquid media with high activity toward bacterial growth. The study also indicates that the beast temperature and pH which gives the higher activity and growth 25°C and pH6 . The effect of different concentration of salinity were studied as well (1%,2%,3%,4%,5%,6% NaCl)and 2% showed the best concentration .The activity of two studied fungal extracts were superior than commercial antibiotic toward bacterial isolates .Preliminary qualitative chemical tests were carried out on the extracts and their chemical nature were identified .TLC technique were used and the chemical analysis showed that F.solani extract consist of two components with constant Rf values, the components marked as A1 and A2 . A1 shows higher activity against bacterial strains while T.harzianum extract consist of one component.The chemical structures of the isolated compound were

تقييم تلوث الهواء باستعمال دليل نوعية الهواء AQI ودليل التحول APTI لبعض المواقع المختارة في محافظة البصرة == Assessment of air pollution using AQI and APTI indices in selected locations of Basra governorate

اسم المؤلف: شيماء هشام شهاب الدين
اسم المشرف: نايف محسن عزيز
الموضوع العام: علوم الحياة
السنة: 2016
الموضوع الدقيق: البيئة - التلوث البيئي
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: The current study has been done for period from December to January 2015 including five station in three replicate for each station distributed in Basra Province (Al - Qurna district ,city center - Ashar ,Altenuma, and Zubair as well as region which is called Abu Al Khaseb , it is chosen as a control station for being agricultural area. The samples have been collected monthly for evaluating the parentage of gas pollution concentration (CO2,CO,NOx,SO2 and TSP) . The concentration of gas is measured by using gas analyzer device and the mount of particles in the air is measured by PDR - 1200. And black carbon ( BC) was measured by using Aethalometer . AQI was using for air quality for knowing the quality of surrounding air . Maps are drawn which show the spreading pollutants in Basra Province during the season by using GIS program . it is clear that there was differences concentration rates of pollutant gases in Basra province, the seasonally difference for gases pollutant proved that in Winter recorded high value for gases CO2, CO which reached 258.62 ppm for CO2 and 7.19 ppm for CO while in summer it is register the high value for NOx and SO2 which reached 0.406ppm for NOx and 0.319 for SO2 while TSP recorded difference reach high concentration 323.54 μg/m3 during Spring .While ,there is no difference has been recorded for black carbon in Autumn and Winter where as high concentration reached 25000 ng/m3 .The yearly difference in Al ashar shows that the highest for CO2 and CO during the period of studying followed by Al - Qurna recorded the highest concentration for NOx and SO2 while al - Zubair station recorded the highest concentration for TSP . Abu al Khaseb station recorded the lowest concentration for all gases and TSP because nature of the region which is formed from farms with lack of human activity .according to AQI which is use to measuringBthe air quality which shows the status of air and the degree of pollution , seasonally it is the highest rang for moderate in yellow color in Abu Khaseb station to unhealthy for sensitive groups in orange color in both al Zubair and Altenuma station where as al Qurna station recorded red color for unhealthy and in Al Ashar station they are record very unhealthy in purple color .while AQI for annually difference for the stations of study for unhealthy for sensitive groups in orange color for all stations except Abu Khaseb station , these groups are considered by negative affection human being health .Biochemical analysis has been done for leaves of plants that are spreading in the study area for knowing the effect of pollutants on biochemical indicators .The study included three kinds of plants which are phoenix dactylifera , ziziphus sp. And conocarpus lancifolius . Biochemical analysis test included total chlorophyll , water content, ascorbic acid and pH .the total chlorophyll estimated by using UV - spectrophotometer ,while ascorbic acid was estimated by using gas chromatography . The results shows significant different among leaves for different plants species in different study stations , the Date palm trees phoenix dactylifera recorded the highest concentration for total chlorophyll with the comparison with other plants. The seasonally differences show that lowest concentration of total chlorophyll in Winter reached 2.11 mg/g .The ascorbic acid recorded highest value in Winter reached 1.41 mg/ g and the water content rate of less recorded value in Spring reached %59.26 with no differences are recorded in the rest of the seasons . pH was recorded the highest rang in Winter reached 7.53.Ziziphus sp. recorded the lowest content of total chlorophyll for Winter reached 1.87 mg/ g and ascorbic acid recorded the highest value in Winter 1.31 mg/ g . whereas there was no significant different in water content in all seasons .pH recorded the high rang 6.64 in Winter , there were no significant in the rest of the season .Conocarpus lancifolius recorded the lowest value of total chlorophyll comparison with the other plants .while the lowest value for total chlorophyll recorded 1.42 mg/g in Winter . Ascorbic acid reached the highest concentration 1.31 mg/ g in Winter , while the water content recorded the lowest value in Winter 36 .88 % . While pH recorded 5.80 the lowest value in Winter.According to the biochemical analysis for plants for getting the value APTI for knowing the ability of tolerance of plants for air pollution which reflects the capability of the plants to tolerance of air pollution . The result of the study shows that Phoenix dactylifera recorded the highest value 7.36 in Al ashar station where as there are no significant recorded among the other station . Ziziphus sp. recorded the highest value 6.41 in al - Qurna station followed by al - Ashar station 6.07 whereas the other station did not recorded any significant . It has been noticed that Conocarpus lancifolius shows that lowest value of APTI which reached 3.91 in Al Zubair station and there were significant differences among the other stations.APTI was used for getting the value of Anticipated Pollution Index (API) which estimating biological characteristic and the economic value for plants. The results of API showed that the plants in Basra province Phoenix dactylifera recorded the value 6 and it was in excellent category. Ziziphus sp. recorded as poor plants recorded the value 2 . while Conocarpus lancifolius recorded the value 1 category as very poor plants.it has been noticed from values of APTI and API for phoenix dactylifera makes it typical plants as bioindicator and reducing the pollution .It is concluded for the current study that there are variation quantity and quality for gases and obvious spread for it is concentration of polluted gases and particles in air of the study stations in Basra. It was found that Phoenix dactylifera is a typical plants for using as bioindicator and reducing the air pollution .

تاثير هرمون الثايروكسين على بعض المعايير الوظيفية للدم وبعض الجينات المنظمة لتمايز النسيج العظمي في الفئران المختبريةmusculus L. Mus. == Effect of Thyroxine hormone on some of physiological parameters of blood and some regular genes of bone differentiation in Laboratory Mice Mus musculus L.

اسم المؤلف: سلمى سعيد عباس
اسم المشرف: سامي جبر المالكي | علي عبد اللطيف العلي
الموضوع العام: علوم الحياة
السنة: 2016
الموضوع الدقيق: الحيوان - الفسلجة
الدرجة: دكتوراه
الجامعة: جامعة البصرة
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: اجريت الدراسة الحالية لمعرفة تاثير هرمون الثايروكسين على تمايز العظم وبعض المعايير الفسلجية والتي شملت المعايير الدموية والهرمونات المحرضة للقند واوزان واطوال الاجنة واوزان المواليد في الفئران المختبرية البيضاء Mus musculus L.,اذ قسمت اناث الفئران المختبرية في الدراسة الحالية على مجموعتين هما : المجموعة الاولى الرئيسية : لدراسة تاثير هرمون الثايروكسين L.Thyroxine hormone على المعايير الدموية للاناث الحوامل وغير الحوامل وعلى تمايز العظم في الاجنة(باستخدام طريقة تحضير المقاطع النسجية الاعتيادية للاجنة والطريقة الجزيئية باستخلاص المادة الوراثية (RNA) من الاجنة وباستخدام تقنية النسخ العكسي RT - PCR والبلمرة الكمية qRT - PCR ومعرفة تاثيره على اوزان المواليد والاجنة, وتالفت من 90 انثى بالغة بعمر(10 - 12)اسبوع وقسمت على مجموعتين ثانوية ,و هي مجموعة السيطرة والتي حقنت حيواناتها بـ 0.1 مل من المحلول الفسيولوجي0.9% ولمدة 10 ايام متتالية.بينما المجموعة المعاملة حقنت حيواناتها بـ0.1 مل من هرمون الثايروكسين وبجرعة مقدارها 0.5 ملغم /كغم/يوم ولمدة 10 ايام يوميا بعدها شرحت 5 اناث من كلا المجموعتين ,و زوجت 40 انثى المتبقية ولكلا المجموعتين مع الاستمرار بالحقن لحين تشريح الاناث واستخراج الاجنة خلال فترات عمرية متباينة (9و10و11و12و13و14و15) يوم.اما المجموعة الثانية الرئيسية خصصت لدراسة تاثير هرمون الثايروكسين على الهرمونات المحرضة للقند وهرمونات الدرقية وانزيم Alkaline phosphatase.وتتالف من 15 انثى وقسمت على ثلاث مجاميع ثانوية تضم كل منها (5) اناث, وهذه المجاميع هي : مجموعة السيطرة وحقنت بـ0.1 مل من المحلول الفسيولوجي 0.9%.ومجموعة المعاملة الاولى وحقنت بـ0.1 مل من محلول هرمون الثايروكسين وبجرعة 0.5 ملغ/كغم/يوميا ولمدة 15 يوم للاناث العذارى قبل التزاوج.ومجموعة المعاملة الثانية حقنت بـ0.1 مل من محلول هرمون الثايروكسين وبجرعة 0.5 ملغ/كغم/يوميا ولمدة 30 يوم . اظهرت نتائج الدراسة الحالية ان المعايير الدموية قد تباينت قيمها خلال الفترات الزمنية وللمجموعات ضمن المدى الطبيعي عدا في حالات قليلة ,اذ وجد هناك انخفاض معنوي في اعداد خلايا الدم البيض والخلايا الحبيبية والخلايا الوحيدة والخلايا اللمفية والنسب المئوية للخلايا الحبيبية والوحيدة واللمفية واعداد كريات الدم الحمر,وكذلك قيم مستوى كمية الهيموكلوبينHb والنسب المئوية لحجم الدم المضغوط PCV(HCT)% ومعدل كمية الهيموكلوبين MCHومعدل تركيز الهيموكلوبينMCHC ومعدل حجم كريات الدم الحمرMCV والصفيحات الدموية PLT في فترات متباينة من الحمل للمجموعة المعاملة مقارنة مع مجموعة السيطرة. وبينت النتائج وجود زيادة معنوية في خلايا الدم البيض والخلايا الحبيبية والخلايا الوحيدة والخلايا اللمفية والنسب المئوية للخلايا الحبيبية والوحيدة واللمفية, ومعدل تركيز الهيموكلوبينMCHC والنسبة المئوية لحجم الدم المضغوط %HCT ومعدل حجم كريات الدم الحمر MCVو الصفيحات الدميةPLT في مدد متباينة من الحمل للمجموعة المعاملة مقارنة مع مجموعة السيطرة. وسجلت نتائج الدراسة الحالية حصول ارتفاع معنوي في قيم هرموني T4,T3في الحيوانات المعاملة مع انخفاض معنوي في تركيز هرمون TSHفي الاناث المعاملة مقارنة مع السيطرة,و اوضحت النتائج ايضا انخفاضا معنويا في مستوى الهرمون اللوتيني LH وهرمون الحليب وللمجموعتين(15و30) يوم وزيادة معنوية في الهرمون المحفز للجريبات FSHللمجموعة الثانية(30 يوما) ,مقارنة مع مجموعة السيطرة, ولايوجد تاثير معنوي لهرمون الثايروكسين على هرمون الشحمون الخصوي ولنفس الفترتين مقارنة مع مجموعة السيطرة, وحصلت زيادة معنوية في مستوى انزيم الفوسفاتيز القاعدي بعد 30 يوما من الحقن بهرمون الثايروكسين مقارنة مع مجموعة السيطرة ,وحصول انخفاض في اوزان الاجنة بعمر 15يوما والمواليد للاناث المعاملة مقارنة مع مجموعة السيطرة , وبينت الدراسة زيادة معنوية في اطوال الاجنة المعاملة بعمر 9 و10و11و15يوما مقارنة مع مجموعة السيطرة. اما الدراسة النسجية فقد بينت ان الهيكل العظمي في الاجنة بعمر 9و10و11 يوما عبارة عن بداءات اعضاء تتكون من نسيج ميزنكيمي,ولم تسجل الدراسة النسجية وجود فرق بين مجموعة السيطرة والمعاملة في تمايز العظم .وظهرت بداية التعظم الغشائي والغضروفي في الاجنة بعمر12يوما ,اذ لوحظ بداية تمايز الخلايا الميزنكيمية الى ارومات عظمية,مع وجود القليل من المادة البينية الشبيهة بالعظم بين الارومات العظمية في منطقة الفك السفلي قرب غضروف ميكل ,والفك العلوي والعظم الحنكي واللامي وغضاريف الاضلاع ,اما في الاجنة بعمر13 و14و15يوما فقد ازدادت عمليات تمايز العظم بنوعية ,فاضافة الى النمو الذي حصل في العظام السابقة في تكوينها فقد ظهرت عظام جديدة في مناطق اخرى من هيكل الجنين تمثلت بعظام الصفيحة القاعدية والفخذ وحزام الكتف وحزام الحوض والاضلاع ,اما النتائج الجزيئية الخاصة بتمايز النسيج العظمي في اجنة الفئران المختبرية فقد اشارت الى التعبير الجيني لبعض جينات النسيج العظمي وتشمل Runx2وOSX وOsteo(OSC) وSialo(BSP) والتي بلغت ذروتها في مرحلة (13) يوم. ان لهرمون الثايروكسين تاثير على التعبير الجيني لبعض الجينات التي ترتبط مع التمايز النسجي للعظم اذ يؤدي هذا الى التغير في التعبير الجيني زيادة احيانا وانخفاضا خلال المدد العمرية المختلفة للاجنة .نستنتج من الدراسة الحالية ان زيادة مستوى هرمون الثايروكسين يسبب اضطراب في المعايير الدموية والتعبير الجيني لجينات العظم وانخفاض مستوى الهرمونات المحرضة للقند (LH وProlactin) وزيادة مستوى الهرمون المحفز للجريبات, وتعد هذه الدراسة الاولى على مستوى جامعة البصرة | the present study was performed to know the effect of thyroxine hormone on differentiation of bone tissue and some of physiological parameters, which included blood parameters and Gonadotropine hormones and Weights and Lengths and birth weight of mus musculus L.the females are divided into two groups ;the main first group which included 90 adult females (10 - 12)week, that subjected to study effect of thyroxine hormone on blood parameters of pregnant , nonpregnant females ,and bone differentiation of embryos (by using tissue sections method and molecular technique by RT PCR , and qRT PCR), and also known it is effect on weight of fetus and newborns; this group was also subdivided into two secondary subgroup : - control group ; was injected with 0.1 ml of normal saline (0.9%) for 10 consecutive days ,and treated group; was injected with 0.1 ml of thyroxine hormone (0.5mg/kg/day) for 10 consecutive days ,after that, 5 females from both groups were anatomized,while 40 females were mated of the both groups with continuous of injection until the females were subjected to anatomical practices and then the the embryo were taken during varied peroids (9,10,11,12,13,14,15) day. The main second group which included 15 females ,was selected to study the effect of thyroxine hormone on ;sexual hormone ,thyroid hormone and alkaline phosphatase . this group was divided into another 3 subgroups,one regarded as control group which ; was injected with 0.1 ml of normal saline (0.9%) for 15 consecutive days.and second the first treated group (T1) ; was injected with 0.1 ml of thyroxine hormone (0.5mg/kg/day) for 15 consecutive days ,and without mating of the females,and the second treated group ; (T2);was injected with 0.1 ml of thyroxine hormone (0.5mg/kg/day) for 30 consecutive days and also without mating of the females. Results of the present study were shown that the blood parameters were varied in value between periods and groups (decreasing and increasing among normal value ) with exception in few cases , significant decrease of W.B.C , the granular cells ,monocytes, lymphocytes ,lymphocytes percentage ,granulocytes percentage and monocytes percentage during different periods of pregnancy in the treated animals compared with control , and was decreased RBC ,Hb ,HCT percentage ,MCH ,MHCH ,MCV, and PLT in varied periods , and we noticed a significant increase in WBC ,granular cells ,monocytes ,lymphocytes , granulocytes percentage , monocytes percentage , MCHC ,HCT percentage,MCV, and PLT in varied periods of pregnancy in the treated animals compared with control. Our study was exhibited significant increase in levels of T3 and T4 hormones of the treated animals compared with control, with significant decrease in TSH of treated animals , also significant decrease in LH and prolactin H and for groups(15 and 30 days) ,and significant increasing in FSH of second group (30 day) ,when compared with the control , and there was no effect of thyroxine on TEST H level and for 2 periods(15 and 30) , significant increasing in alkaline pho after 30 days from injection with TH H , decreased of body weight of embryos (15 days) and newborns of the treated females ,the current study showed significant increase of lengths of treated embryos (9,10,11,15 days). The histological study was explained the skeletal tissue ossification of embryos during (9,10,11)day post gestation was primitive organs of mesenchymal tissue and The histological study was not show asignificant differences of bone differentiation between treated and control groups,and intramemberaneous ossification was appeared of embryos at 12 days ,in this stage the begining of differentiation of mesenchyme cells was appeared into osteoblast , with a little of matrix like bone between osteoblasts in Mandible near the meckle cartilage , Maxilla, Palatine,and Hyoid, and endochondral ossification as in Ribs, where in embryos (13,14,and 15) The bone differentiation processes were increased of bone (the intramembranous ossification and endochondral ossification),in addition to the growth of previously formed bones,also new bones were appeared in different areas in embryo skeleton like Basal plate,femur,Scapula girdle , pelvis girdle and the Ribs . In other hand, the molecular results of bone differentiation in embryo ,were exhibited peak of expression of some of the genes of bone tissue (Runx2 ,OSX, Osteo(OSC) ,and Sialo(BSP) ) at 13 days of embryo age, also the thyroxine hormone was effected in expression of some the bone genes that included disturbanceas like increasing of expression during peroids and decreasing in other peroids of embryos life. We concluded from the present study that the increase of thyroxine hormone level caused disturbances of blood parameters and gene expression of the bone genes & decreasing of the level of LH & prolactin hormones and increase the level of FSH. This is the first study on the Basrah University

دراسة مجتمعات اللافقريات القاعية الكبيرة في ثلاث بيئات مائية مختلفة في جنوب العراق == Synecology of Macrobenthic Invertebrates of Three Different Aquatic Habitat at Southern Iraq

اسم المؤلف: رغد زيدان خلف
اسم المشرف: هيفاء علي حمزة | مرتضى يوسف العباد
الموضوع العام: علوم الحياة
السنة: 2016
الموضوع الدقيق: الحيوان - اللافقريات
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: البصرة
الصفحات الاولى:
المستخلص: The present study aimed macrobenthic invertebrats communites in three different aquatic environments southern Iraq. Eight stations were chosen for this purpose, Four of them distinction by being with running water and affected with the tide of Arabian Gulf,these include two stations on each of Shatt Al - Arab River (Al - Mohamadiat and Al - Salihia) and east part of Al - Hammar marsh (Al - Burgah and multaqaa Al - Mashab and Al - Sallal).the other four stations were not affected with the tide and located on the central marshes, two stations on each of Aum Al - Showaich marsh (Al - Sibitia and Al - Badria) and Al - Chebaeish marsh (Abu Sobat and Al - Sihaqee).The samples of water and sediment were collected monthly during the period from April 2014 to March 2015.Some environmental factors for each station were measured these include air and water temperatures, pH ,electrical conductivity, turbidity, dissolved oxygen, biological oxygen demand, total dissolved soild, total hardness, Calcium, nitrate , reactive phosphate, sulphate, total organic carbon and soil texture. The macrobenthic invertebrates samples which collected by Three replicates monthly for each station were isolated and identified,then densities and relative abundance were calculated.Some ecological indices such as diversity, richness, evenness, dominance, beta diversity and similarity indices(qualitative and numerical) were studied. Canonical correspondence analysis was adopted to evaluate the effect of the measured environmental factors on the occurrence and density of the studied macrobenthic invertebrates.The results showed that the variables of the stations were ranged as below : Air temperature (12 - 44)C̊ ,while the water temperatures (10.6 - 35)C̊ , PH (7.5 - 9.1), EC (2.07 - 13.7) mS /cm, Turbidity (4.2 - 199) NTU, DO (5 - 11.5) mg/l , BOD5 (0.3 - 3.5)mg/l , TDS(1245 - 10220)mg/l , TH (531 - 2928) mg/l , Ca+2 (80.2 - 320)mg/l , NO3 - (0.26 - 15.25) mg/l , PO4 - 3 (0.032 - 2.9) mg/l , SO4 - 2 (250 - 910)mg/l , and for sediments : TOC (9.3 - 22.5)% and soil texture ranged between sandy silt to muddy silt.The total number of recorded taxes were 80,representing by 16 species belonging to Annalida, 36 genus to the Aquatic insects (28 genus of them were first record in the middle wetlands), 16 species to Crustacea and 12 species to Mullosca. The species Pomacea canaliculata was recorded for the first time from Shatt Al - Arab river. The recorded taxes were classified according to its occurrence periods into four classes : dominant, fluctuated, less abundant and rare.The monthly density of each taxa of macrobenthic invertebrate and for each main macrobenthic invertebrate group in all stations was calculated. The results revealed that the densities were ranged from( 0 - 7115, 0 - 485 , 0 - 703 and 0 - 1199) ind/m2 for the groups of annelid, aquatic insect, crustacean and mollusca respectively. While the total density of all macrobenthic invertebrate groups was ranged between( 0 - 7367) ind/m2.The results of annual relative abundance for each main macrobenthic invertebrate group in all study stations referred that the value 66.3% was recorded for the annelids, while the lowest one 6.1% was recorded for the aquatic insects. On the other hand, the annual relative abundance for each main group in each station was investigated, and was ranged between (0.9 - 68)% recorded in Shatt Al - Arab river stations for the groups of aquatic insects and annelids respectively,( 0.4 - 67)% recorded in east Hammar marsh stations for groups of water insects and mollusks respectively, and (1 - 82)% recorded in Middle marshes stations for the annelids. The annual relative abundance for total macrobenthic invertebrate group in all stations was ranged from (2 - 27)% recorded in Al - Sibitia and Al - Sihaqee stations respectively. The annual relative abundance for the species and genus which recorded during our study revealedthat all highest values (94, 96.58 and 100)% were recorded for the species Limnodrilus hoffmeisteri in stations of Shatt Al - Arab River, east Hammar marsh, and Middle marshes respectively.The monthly relative abundance for main macrobenthic invertebrate groups in all station was studied. The highest value which recorded from Shatt Al - Arab river stations (Al - Salihia station) was reached 95.8% and recorded for the annelids, while reached 100% either in east Hammar marsh stations(Al - Burgah) for the mollusks and in Middle marshes stations (Al - Sibitia) for the crustaceans.Some ecological indices for each for each main macrobenthic invertebrate group from all stations totally were calculated. About the spatial diversity the range of Shannon - Wiener diversity index were between 0 - 0.6674 for annelids, 0.8718 - 1.92 for aquatic insects,0.5404 - 1.917 for crustaceans and 0.3035 - 1.15 for mollusks, while were 1.076 - 2.085 for all the benthic groups totally.The values of Richness index were from 0 - 1.127 for annelids,0.778 - 3.683 for aquatic insects, 0.5212 - 2.104 for crustaceans and 0.2543 - 1.277 for mollusks, while were 2.321 - 5.225 for all the benthic groups totally. The values of Evenness index were ranged between 0 - 0.9629 for annelids,0.4649 - 0.7419 for aquatic insects ,0.3016 - 0.8327 for crustaceans, and were 0.2189 - 0.8974 for mollusks, while were 0.3121 - 0.77 for all benthic groups totally. The values of Dominance index were ranged from 0.6129 - 1 for annelids, 0.343 - 0.7736 for aquatic insects ,0.2991 - 0.8772 for crustaceans,0.5075 - 0.9845 for mollusks while were 0.2638 - 0.7762 for all benthic groups totally.About the temporal diversity the values of Shannon - Wiener diversity index were between 0 - 0.99 for annelids, 0 - 2.01 for aquatic insects, 0 - 1.5 for crustaceans and 0 - 1.637 for mollusks, while were 0 - 1.981 for all benthic groups totally. The values of Richness index were from 0 - 0.969 for annelids, 0 - 2.717 for aquatic insects, 0 - 1.314 for crustaceans and 0 - 731 for mollusks, whilewere 0 - 3.047 for all the benthic groups totally. The values of Evenness index were ranged between 0 - 1 for each of annelids, aquatic insects and crustaceans, and were 0 - 0.992 for mollusks, while were 0 - 971 for all benthic groups totally. The values of Dominance index were ranged from 0 - 1 for each of four benthic groups, while were 0.3 - 1 for all benthic groups totally.Whittaker Beta index between the three different aquatic habitats for each main macrobenthic invertebrate group was calculated. The lowest value 1.14 was recorded for the mollusks between the middle marsh of um Al - Shoowaich and Al - Chebaeish, and highest value 1.66 was recorded for the aquatic insects between the east Hammar marsh and marsh of Al - Chebaeish, while the index values for all groups of macrobenthic invertebrate totally were ranged from 1.33 between the Shatt Al - Arab river and east Hammar marsh to 1.54 between the Shatt Al - Arab river and marsh of Al - Chebaeish.Jaccard Similarity index for each main macrobenthic invertebrate group for each stations was calculated.The values of index for annelids were ranged from( 0 - 89)% the lowest value recorded between Al - Burgah and Al - Sibitia stations and the highest value between Al - Salihia and Multaqaa of Al - Mashab and Al - Sallal stations, for the aquatic insects the values of index between (8.3 - 46.7)% the lowest value between Al - Salihia and Al - Sibitia and the highest value between Al - Mohammediat and Al - Badria stations, for the crustaeceans values ranged(14.3 - 77.8)% the lowest value between Al - Mohammediat and Al - Badria stations while the highest value between Al - Sibitia and Al - Badria,and for mollusks were between(18 - 80)% the lowest value between Al - Mohammediat and Al - Burgah stations while the highest value between Multaqaa of Al - Mashab and Al - Sallal and Abo Sobat stations.The index for all macrobenthic invertebrate groups totally also calculated and its values were from (15 - 58.5)% recorded between Al - Mohammediat with Al - Sibitia stations and between Al - Mohammediat with Al - Salihia stations respectively.Bray - Curtis index was calculated monthly for each main macrobenthic invertebrate group in each stations .Also the Bray - Curtis index was calculated annually between stations and the results refer that the highest values as the following : 0.993 for the annelids between Al - Badria and Al - Sihaqee stations, 1 for the crustaceans between Al - Salihia and Al - Sibitia stations, and 0.96 for the mollusks between Al - Sibitia and Abo Sobat stations.The highest value for all benthic group totally was 0.983 between Al - Salihia and Abo Sobat stations.On other hand Bray - Curtis index was calculated for all macrobenthic invertebrate groups totally between the three aquatic habitats and the values were ranged from 0.5 recorded between the wetlands of um Al - Shoowaich and Al - Chebaeish to 0.875 recorded between the east Hammar marsh and wetlands of um Al - Shoowaich.The Canonical Correspondence Analysis (CCA) by using Canoco application revealed the clear effect of different ecological factors on numbers of the individuals and species of each group of macrobenthic invertebrate in all stations during the study period.

دراسة تشريحية ونسجية وكيمونسجية مقارنة للغدة الدرقية وجار الدرقية في نوعين من الفقريات العراقية (بيز ابن عرس، Herpestes javanecus والقنفذ طويل الاذن ، Hemiechinus auritus) باستعمال الواسم Anti - Calcitonin, code 140778) ) == Study of Thyroid and Parathyroid Gland in Two Iraqi Vertebrates ( Weasl , Herpestes javanicus and Long - Eared Hedgehog , Hemiechinus auritus) Using Marker (Anti - Calcitonin, code 140778)

اسم المؤلف: رنا علاء عبد الحميد هايس العامري
اسم المشرف: حسين عبد المنعم داود
الموضوع العام: علوم الحياة
السنة: 2016
الموضوع الدقيق: الحيوان - التشريح
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية التعرف على الوصف التشريحي والتركيب النسجي والكيمو نسجي - المناعي للغدتين الدرقية وجار الدرقية لنوعين من اللبائن العراقية ممثلة ب بيز ابن عرس ( ( Herpestes javanicus والقنفذ طويل الاذن ( Hemiechinus auritus ) وقد استعملت تقنيات مختلفة لانجاز الدراسة .• الغدة الدرقية Thyroid Glandاظهر الفحص التشريحي للغدة الدرقية في حيوان بيز ابن عرس (H. javanicus) البالغ (ذكور, اناث) ان الغدة تتكون من فصين (ايمن, ايسر) وتاخذ موقعا في منطقة العنق اسفل الحنجرة. ويتموضع فصا الغدة على جانبي الرغامى عند الحلقات (5 - 1) من حلقات الرغامى ولم يلاحظ وجود تركيب البرزخ (Isthmus) الذي يربط بين فصا الغدة , ويتباين لون الغدة بين البني والاحمر وفي الغالب تظهر بلون بني محمر(Reddish brown) يظهر فصي الغدة في شكل بيضوي او اهليجي, اظهرت نتائج الدراسة الحالية في حيوان القنفذ ( H. auritu ) تماثلا واضحا مع حيوان بيز ابن عرس فيما يخص الوصف التشريحي باستثناء كون فصا الغدة بيضويتي الشكل.تحاط الغدة في حيوان بيز ابن عرس بمحفظة من نسيج ضام (Connective tissue) تتكون من طبقتين, طبقة خارجية External layer)) تتالف من الياف مغراوية (Collagenous fibers) وقليل من الياف مرنة ((Elastic fibers ويتخللها ارومات ليفية Fibroblast)), وطبقة داخلية ((Internal layer تتالف من الياف مغراوية يتخللها الياف عضلية ملساء Smooth muscle fibers) ) ,كما تتضمن المحفظة اوعية دموية ((Blood vessels واعصاب (Nerves), تمتد من المحفظة الداخلية حويجزات رقيقة تقسم الغدة الى فصيصات غير مكتملة . اظهرت المحفظة في حيوان القنفذ تماثلا مع المحفظة في حيوان بيز ابن عرس.يتكون نسيج الغدة الدرقية في حيوان بيز ابن عرس بصورة رئيسية من الجريبات (Follicles) والخلايا الجنيب جريبية (Parafollicular cells) واوعية دموية واعصاب. تتخذ الجريبات اشكالا متعددة منها بيضوي (Oval), ومنها دائري ((Rounded, واحيانا تظهر بشكل غير منتظم (Irregular shape), وتكون الجريبات باحجام مختلفة صغيرة, متوسطة وكبيرة . اظهر القنفذ تماثلا مع حيوان بيز ابن عرس فيما يخص حجم وشكل الجريبات. تبطن الجريبات في بيز بن عرس اما بنسيج ظهاري مكعبي واطئ بسيط ( Low simple cuboidal epithelial tissue) او نسيج ظهاري مكعبي بسيط (Simple cuboidal epithelial tissue) , بينما في حيوان القنفذ يظهر نسيج ظهاري عمودي بسيط (Simple columnar epithelial tissue) فضلا عن النسيج الظهاري المكعبي الواطئ البسيط والظهاري المكعبي البسيط . تحتوي تجاويف الجريبات على مادة جيلاتينية هي الغروان Colloid)) , وتظهر الجريبات تباينا في كمية الغروان اذ ان بعض الجريبات تكون مملؤة بالغروان والبعض الاخر يحتوي على كمية قليلة والقليل منها يظهر خاليا تماما من الغروان في كلا الحيوانين موضوع الدراسة, تنتشر في نسيج الغدة خلايا تدعى بالخلايا الجنيب جريبية (Parafollicular cells) او تسمى خلايا الكالسيتونين (Calcitonin cells) او (C - cells), وتظهر هذه الخلايا باشكال متباينة يتراوح بين الدائرية (Rounded) الى مضلعة الشكل ( (Polygonal shape, وهي تظهر اما بشكل مفرد (Single) او بشكل تجمعات (Clusters) في نسيج الغدة, وتحتل هذه الخلايا موقعين اساسيين في نسيج الغدة , الاول داخل جريبي Intrafollicular position) ) وتكون بين الغشاء القاعدي والخلايا الظهارية الجريبية والثاني بين جريبي Interfollicular position)) وتكون بين جريبات الغدة الدرقية , وتكون قليلة العدد ولم تظهر اختلافا في حيوان بيز ابن عرس عن القنفذ .اظهر التفاعل الكيمونسجي المناعي في حيوان بيز ابن عرس والقنفذ استجابة واضحة للتفاعل المناعي مع الاجسام المضادة للكالسيتونين, وظهرت الخلايا متقبلة للون البني وهو دليل التفاعل المناعي .• الغدة جار الدرقية Parathyroid Gland توجد الغدة جار الدرقية بتماس مع الغدة الدرقية وتحاط بمحفظة من نسيج ضام وهي امتداد لمحفظة الغدة الدرقية والتي تتكون من الياف مغراوية والياف مرنة ((Elastic fibers والياف عضلية ملساء واوعية دموية واعصاب . توجد الغدة جار الدرقية في موقعين طرفي قمي وطرفي جانبي. تمتد من محفظة الغدة جار الدرقية حويجزات الى داخل الغدة لتفصلها الى فصيصات غير كاملة، وتنتشر داخل نسيج الغدة. اما في القنفذ ( H.auritus ) فانها تقع ضمن نسيج الغدة الدرقية وتظهر بشكل فصوص (4 - 2) فصوص دائرية او بيضوية الشكل محاطة بمحفظة رقيقة تفصلها عن جريبات الغدة الدرقية.تم تمييز ثلاثة انواع من الخلايا في نسيج الغدة جار الدرقية في حيوان بيز ابن عرس اذ تمثلت الخلايا الاكثر انتشارا بالخلايا الرئيسة ((Chief cells، والخلايا الحمضة (Oxyphil cells) وخلايا الماء الشفافة ( (Water - clear cellsوهي تماثل الخلايا في نسيج القنفذ وتترتب بشكل حبال خلوية ضمن نسيج الغدة.اظهرت الغدة جار الدرقية في بيز ابن عرس استجابة للتفاعل الكيمو نسجي المناعي, اذ ظهرت خلايا الغدة متقبلة للون البني دليل التفاعل المناعي اذ تظهر الاستجابة المناعية للخلايا على مستوى السايتوبلازم والغشاء البلازمي في الخلايا الرئيسة ( (Chief cells, واظهرت الاستجابة المناعية في الغدة للقنفذ اختلافا بالنسبة لشدة استجابة الخلايا حيث كانت اقل من حيوان بيز ابن عرس .اوضحت نتائج الدراسة الحالية الخاصة بتحليل الاحماض الامينية في مستخلص الغدة الدرقية وجار الدرقية في حيوان بيز ابن عرس (H.javanicus ) (ذكور، اناث), تشخيص (13) حامضا امينيا في الذكور و(11) حامضا امينيا في الاناث, اما في حيوان القنفذ H.auritus (الذكور، الاناث), فقد تم تشخيص (12) حامضا امينيا في كل من الذكور والاناث. | Anatomical examination of thyroid gland in adult (males &females) H. javanicus revealed that the gland consist of two lobes (right & left), situated below the layrnx in neck region. The two lobes located at the sides of trachea (1 - 5) rings of trachea. they appear without Isthemus. The colour of the gland is reddish brown. The shape of the lobes either to be oval or elliptical. On the other hand the thyroid gland in H. auritus showed a clear similarity with that of H. javanicus with the exception of the oval shape of the gland. Thyroid gland of H. javanicus surrounded by capsule of connective tissue consist of external layer of collagenous and elastic fibers, fibroblast and internal layer consist of collagenous fibers with smooth muscle fibers, the capsule also contain blood vessels and nerves. Thin trabeculae extend from the capsule divided the gland into incomplete lobules. The capsule of thyroid gland in H. auritus showed clear similarity with that of H. javanicus with the exception of the adipose tissue between the capsule and gland tissue in H. auritus.Histologically thyroid gland in H. javanicus consists of follicles, parafollicular cells, blood vessels and nerve. The follicles appear in different shapes (oval, rounded and irregular shapes, and have different size (small, medium and large). The thyroid gland tissue in H. auritus has the same appearance of that in H. javanicus. The follicules in H. javanicus lined by epithelial tissue either to be Lwo simple cuboidal or simple cuboidal epithelium. In H. auritus lind by Lwo simple cuboidal, simple cuboidal or even simple columnar epithelial tissue. The follicular cavities contain different quantities of colloid, and few of them lack of collid in both under investigated animals. Parafollicular cells are spreading in gland tissue; they also called calcitonin cella or c - cells. These cells have different shapes either to be rounded or polygonal shape, and found as single or clusters. They are either to be interfollicular or intrafollicular position. The immunohistochemistry reaction revealed clear positive reaction for calcitonin , and the appearance of brown colour represented evidence for the immune reaction .• Parathyroid glandResults of the present study revealed that parathyroid gland situated closely with thyroid gland in both animals under investigatin . The gland surrounded by a capsule of connective tissue represented as an extension from the capsule , which consist of collagenous fiber, elastic fibers, smooth muscles fibers and blood vessels and nerves. The parathyroid gland situated at two position (lateral terminal / apical terminal) the trabeculae wich exted from the gland capsule to the gland tissue separated the gland into incomplete. In H. auritus the parathyroid gland formed from (2 - 4) lobes with rounded or oval shapes and surrounded by thin capsule separated from the thyroid gland follicles.Three types of cells have been differentiated in the parathyroid tissue in H. javanicus represented by chief cells wich apper the most abundant in comparison with the other two types, the second type are the oxyphil cells and the third are water - clear cells, they are similar in both animals and appear as a cellular cords within the gland tissue. The immunohistochemical study in parathyroid gland of H. javanicus reveald positive reaction for calcitoninin, where ̛s the cells appear ̛s in brown color giving the evidence for the immune reaction in cytoplasm and plasma membrane of the chief cells In H. auritus there was clear immune reaction but less than H. javanicus . Result of the present study related with the amino acid analysis of the thyroid and parathyroid glands extraction in H. javanicus (mals &females) declear (13) amino acid in males and (11) in female while in H. auritus (male &females) there were (12) amino acid in both male and females.

تمركزات وابدالية الدوال العليا على الحلقات الاولية من النمط - ? == Centralizing and Commuting of Higher Mappings on Prime ? - Rings

اسم المؤلف: مازن عمران كريم
اسم المشرف: صلاح مهدي صالح
الموضوع العام: علوم الرياضيات
السنة: 2016
الموضوع الدقيق: الرياضيات
الدرجة: دكتوراه
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: واحدة من المشاكل المهمة في عملنا هي تحديد فيما اذا كانت الحلقة او الحلقة من النمط - Γ هي ابدالية ام لا . ان مفهوم تمركز الدوال على الحلقة قد قدم من خلال نتائج posner وكثير من المؤلفين الاخرين الذين درسوا هذا المفهوم وعمموه على الحلقات من النمط - Γ . لذا فان الغاية او الهدف الرئيسي من هذا العمل هو دراسة ابدالية الحلقات والحلقات من النمط - Γ وذلك باستخداممفهوم التمركز للدوال وكالاتي درسنا ابدالية الحلقات والحلقات من النمط - Γ من خلال استخدام التمركز على المشتقات من النمط - (σ,τ) ((σ,τ) - derivations ). درسنا ابدالية الحلقات والحلقات من النمط - Γ من خلال استخدام التمركزعلى المشتقات العليا. درسنا ابدالية الحلقات والحلقات من النمط - Γ من خلال استخدام التمركزعلى التمركزات اليسرى العلياكذلك قدمنا المفاهيم التالية للتمركزات اليسرى العليا من النمط - (σ,τ) وتمركزات جوردان اليسرى العليا من النمط - (σ,τ) وكذلك تمركزات جوردان اليسرى العليا الثلاثية من النمط - (σ,τ) , وقد درسنا العديد من الخواص للمفاهيم التي قدمناها وكذلك عممنا هذه المفاهيم الى مفاهيم التمركزات اليسرى العليا وتمركزات جوردان اليسرى العليا . | One of the very important problem in our work is to diacritics that the ring or the Γ - ring is commutative or not .The concept of centralizing of a mapping on a ring was inducted by the results of Posner and many authors who studied this concept and generalized it on Γ - rings. The main aim of this work is to study the commutativity of the ring and Γ - ring by using the concepts centralizing and commuting mappings . We use many types of mappings to study the main aim of this work which are Study the commutitivity of the rings and Γ - rings by using centralizing and commuting(σ,τ) - derivations . Study the commutitivity of the rings and Γ - rings by using centralizing and commuting higher derivations . Study the commutitivity of the rings and Γ - rings by using centralizing and commuting higher left centralizers.Also we introduce the concepts of higher left(σ,τ) - centralizers , Jordan higher left(σ,τ) - centralizers and Jordan triple higher left(σ,τ) - centralizers and many properties of this concepts are studied in rings and Γ - rings in this works. Also we generalized the above concepts to higher left centralizers and Jordan higher left centralizers.

تطبيقات نظم المعلومات الجغرافــية في مجال تحديد المواقع المكانية للمكتبات العامة العراقية : محافظة بغداد انموذجا == Geographic Information Systems (GIS) applications in determining the spatial locations of the Iraqi public libraries/Baghdad province : asample

اسم المؤلف: عصمت عبد الزهرة نعمان
اسم المشرف: طلال ناظم الزهيري
السنة: 2016
الموضوع الدقيق: المكتبات
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: عصمت عبد الزهرة نعمان . تطبيقات نظم المعلومات الجغرافية في مجال تحديد المواقع المكانية للمكتبات العامة العراقية محافظة بغداد انموذجا. تهدف الدراسة الى التعرف على نمط التوزيع المكاني للمكتبات العامة في مدينة بغداد، باستخدام نظم المعلومات الجغرافية (GIS) وبناء قاعدة بيانات بالمعلومات الجغرافية للمكتبات ومتغيراتها، وتحليل البيانات الاحصائية والتحليلية لتقديم معلومات دقيقة لمتخذي القرار حول التوزيع المكاني لمواقع المكتبات موضوع الدراسة . ووضع الحلول للعديد من المشاكلات المتعلقة باختيار الموقع الجغرافي للمكتبات العامة بما يحقق التوازن في عدالة الاتاحة لكل افراد المجتمع .استخدمت الدراسة المنهج المسحي في الدراسة لجمع البيانات والمعلومات عن المكتبات عينة الدراسة لدراسة واقع المكتبات العامة موضوع البحث للتعرف على الاساليب والطرائق المستخدمة لتوزيع مواقع المكتبات العامة في محافظة بغداد. واستخدمت المنهج التجريبي لاعداد خطة عمل متكاملة بالاعتماد على انموذج تجريبي للمكتبات العامة في مدينة بغداد موضع الدراسة والعمل على توظيف برنامج ArcGIS10.3 لاغراض تقديم خدمات معلومات جغرافية من اجل دعم اتخاذ القرار السليم بالاعتماد على قواعد بيانات جغرافية رقمية للمكتبات.اثبتت الدراسة .1 - ان التوزيع المكاني للمكتبات العامة في مدينة بغداد هو نمط متقارب عشوائي بلغ 0.7عشوائي غير منتظم .2 - اظهرت النتائج على الخريطة الخاصة بمدينة بغداد ولكل بلدية بان هناك تداخل كبير بين حواجز تحديد نطاق الخدمة للمكتبات العامة . 3 - تبين حسب تقسيم امانة بغداد لمدينة بغداد وحسب بلديات بغداد ان هناك اربع بلديات لمدينة بغداد لا توجد فيها مكتبات عامة بالرغم من كثافتها السكانية وعدد المدارس والاحياء التي تضمها .وقدمت الدراسة مجموعة من التوصيات كان من ابرزها : - 1 - العمل على دراسة اتجاهات التطور العمراني ومعدلات النمو السكاني من اجل اختيار افضل الاماكن للمكتبات العامة الجديدة2 - الاخذ بعين الاعتبار الكثافة السكانية والزيادة الحاصلة في اعداد السكان والالتزام بمعيار مساحة المكتبة وفق عدد السكان .3 - توصي الدراسة بضرورة بناء مكتبة عامة مركزية تقع في وسط مدينة بغداد وتكون مشرفة على المكتبات العامة الموزعة داخل مدينة بغداد.الكلمات المفتاحية( الدالة) : التوزيع المكاني للمكتبات العامة، نظم المعلومات الجغرافيةGIS ، برنامج ArcGIS . المكتبات المركزية العامة. | The study aims to identify the spatial distribution of public libraries pattern in the city of Baghdad, using geographic information systems (GIS) and building data Geographic Information for libraries and their variants base, and analysis of statistical and analytical data to provide accurate information for decision - makers about the spatial distribution of the libraries buildings. It also put solutions to many problems concerning the choice of location for public libraries in order to achieve balance for the availability for all members of society.In the present study, the survey method has been used to study the reality of public libraries to learn about the techniques and methods used to create the public libraries in the city of Baghdad. The experimental method has been also used for the preparation of an integrated action plan based on an experimental model of public libraries in the city of Baghdad, and employment of Arc GIS program for the purpose of providing geographic information services in order to support the right decision depending on digital geographic databases for the libraries.The study has proved the following : 1. The spatial distribution of public libraries in the city of Baghdad is a random and unorganized pattern. It is not controlled by any of the natural and human phenomena, but the selection of libraries sites by the presence of vacant spaces on the circumstances and available possibilities, regardless of matching the location of Iraqi standards adopted.2. The results has shown on the map for the city of Baghdad and each municipality that there is considerable overlap between the barriers to determine the scope of service for public libraries.3. It has been shown that by dividing the Municipality of Baghdad to the city of Baghdad, according to the municipalities, there are four municipalities of the city of Baghdad where public libraries do not exist in spite of population density and the number of schools and neighborhoods that comprise because of the construction of public libraries by Baghdad governorate, which led to the reluctance of the beneficiaries of these municipalities from attending these public libraries, where is the accessibility of the conditions that must be taken into account in the selection of a site where the library should be located close to the attendees.The study has made a series of recommendations, highlighted by : 1. Making a comprehensive database for public libraries can put strategic developing plans for the development of these services, and explaining the importance of the use of GIS technology in the study and analysis of the geographical distribution of geographical phenomena.2. Working on the study of urban development trends and rates of population growth in order to choose the best places for new public libraries.3. Taking into consideration the population and its increasing. In addition, the committing to the standard of the library space according to the population.

الاجماع وخرقه في الدرس النحوي == The breaking Grammatial Consensus

اسم المؤلف: علاء حسين خضير ظاهر المنصوري
اسم المشرف: صباح عطيوي عبود الزبيدي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: Out of the grammarians' sayings , it has become clear that the consensus is an argument , which is the same as the consensus in other scientific realm , such as the jurisprudence or the foundationalists or in any other science of the Islamic civilization . It is secondary in relation to the origins of grammatology ; and the one who breaks it is to be considered definitely erroneous and , consequently , his saying is not to be relied on . The researcher has seen that most of the grammarians' sayings which have been disseminated throughout their books suggesting a consensus on certain grammatical judgements , were not far away from the break done by more than one grammarian ; therefore , it is often too hard to claim a consensus on certain grammatical judgements , as they occur in the realm of Al - Mo'rabat or in that of Al - Mebniyat , which approximately represent the whole Arabic grammarian , because there is no doubt , after closely looking into the grammarians ' classifieds, you find someone who has broken this or that consensus. It has become evident that most of those who had broken the consensus , hadn't done so without relying on an evidence but they relied on arguments quoted from poetry or prose they had heard from the Arabs , or on the basis of certain texts taken from the Qur'an or the prophet's sayings , or from the Semitic languages or by measuring in accordance to some other grammatical judgement , to enhance a breaker's doctrine within whose frame the breaking has taken place . In some other cases , a breaker relies on the speaker's intention , or on his own linguistic knowledge and independent opinions , in addition to his own craft as a grammarian . Some grammarians announce the consensus breaker's . But in some other cases , they don't mention his name , making us look for the name in their grammatical books . Some of them may mention the title of the book where the grammarian has broken the consensus , but when we turn to it , we don't find the place where the breaking has occurred , instead we find it in another book of the same author . The grammatical consensus had been broken by the heads of Al - Basriya school and Al - Kufiya school as well ; and by some other ancient grammarians . It has been broken , too , by modernist grammarian figures , as it is affirmed in most issues treated by this thesis

الصورة عند الجيلين الشعريين الستيني والسبعيني في العراق عقدي التشكل == The Poetic Image in Iraqi Poetry of The Sixteenths and The Seventeenths : The Decades of Formation

اسم المؤلف: سامر عبد الكاظم جلاب الجوذري
اسم المشرف: عبد العظيم رهيف السلطاني
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: الادب
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:
المستخلص: The use of the image and the importance of such use in the making of poetry was tackled by many researchers. This study focuses on the employment of the image, as well, in the poetry of the sixteenths and seventeenths where the image manifests its ability to refer to what’s important outside the text.The thesis aims at showing the achievements of the poets in the mentioned decades in terms of the image, its sources and the methods through which the poets form their images. Another aim is to balance between the achievements and works of the two decades in terms of the image and its three dimensions that are mentioned to verify the hypothesis of the difference between the two decades, and consequently examining the accuracy of the predominant view that they are two different decades.Moreover, the modern understanding of the “image” includes its employment as a metaphoric device, or as a group of visual signs artistically displayed on paper. Knowing the importance of the literary device, poets used it heavily, whether sketched with language or designed with lines. To have perfect manifestation of the poets’ interest in this aspect, we focus on the theoretical achievements related to the poetic image of poetry of the two decades.Deciding the identity of poetry of the two decades mentioned is more like finding an identity for the cultural and aesthetic history of that time. Imagery is the essence of poetry which is an art in language different from that written in prose. Thus, studying this device, i.e. imagery, and researching its requirements and function is quite necessary. We adopt a descriptive analysis that takes into account the historical arrangement of the texts samples. While in analyzing the poetic texts (verses) we use the text analysis method where we observe the signs, their relations, and the image formation.The study falls in an introduction and three chapters and a conclusion that summarizes the most important of the results. The introduction sets the definition of a “generation” and the role of a generation. Moreover, Iraqi “generations” are specifically formed by decades, as will be clarified in detail later in the chapter.Chapter One tackles the source of imagery for poets of the two decades, which the researcher considers sufficient to shed light on the nature of imagery. Analyzing the poetry of that time shows important regional and cultural features, and the chapter was ,thus, divided into two sections.Chapter Two deals with formations of the image used intentionally by the poets. It falls into two sections, dealing with the single image and the complex image successively.Chapter Three deals with the significance of the use of image in the two decades of poets analyzed through the context of the poems.This study tries to comprehensively deal with the efforts in the poetic work of the two decades in an important area of research represented by the decade of formation; the artistic and technical decade rather than the historical one. It handles the poets who emerged in the early sixteenth and seventeenths. Those poets whose longing for individuality prompted them to form, through experimentation, a new vision which was partially or completely different from that of those who preceded them.The sample of the study includes poets from the two decades. The poets of the sixteenths are Fadhil Al - Azawi, Sami Mehdi, Hasab Al - Sheik Jaafar, Fawzi Kareem, Hameed Saeed, and Amal Al - Zahawi. While the poets of the seventeenths are Khazel Al - Majidee, Zahir Al - Jizani, Adeeb Kamal al - Din, Kadhim Jihad, Kamal Sabti, Hashim Shafik, Bushrah Al - Bustani, and Sajida Hameed.This study sets about new area of researching, it deals with the early formation of the two decades, identifying the beginning of each decade and paving the way for the researchers to take interest in the comparative studies to manifest the reality of the difference between all the poetic decades. Moreover, the study revises the misconception that a (decade) refers to a literary generation in only ten years. The study shows that a (decade) represents a stage of formation of a new literary generation rather than an end of one. The study emphasizes that the realization of literary generation does not necessarily occur at the end of one. The concept of a poetic work can develop continually through the historical ages and the next decades. Hence, the element of time and its role is intentionally employed in this study as it has a great influence on motivating the poetic development.Though I do my best in handling the topic, perfection is impossible, and I hope that I was able to precisely cover the whole topic and give answers for the main questions of the study and its hypotheses.The researcher would like to thank his supervisor Prof. Abdul Adheem Raheef Alsultani for his countless efforts to help and supervise. I can not find the words of thanking that suit his esteemed status. He was so generous in lending the researcher the chance to discuss and defend his point of view when he was ready to do. May God give him success to be a master, a father, and a prosperous figure in the science of the Arabic Language. I hope him the long and healthy life. His great efforts are the reason the research came out as it is today.

سيمياء سرد المنامات في الموروث الحكائي العربي == Semiotics Dreams Narration In The Arabic Heritage Gaii

اسم المؤلف: احمد عباس كامل الازرقي
اسم المشرف: عواد كاظم لفتة الغزي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: Human has been known since ancient dreams, and can then first activity expressive and creative practiced before he knew the creative and communicative other activities, and the language codon and charged Dimension Alalamata rich first language of understanding human has ever known with the other, who was not determined features after having exceeded its presence ritual of belonging and reference actually ease the viewer into a fantasy landscape and a rupture of belonging, and not to celebrate the reality of it was dormitories treated as divine messages represent the people of God care and control of their own destinies. It was inevitable for a person to then marched reality of a dream, to enjoy the prospect of the Annunciation obtained or warns, which could afford the alarm or warning and this is not only converts a dream into a verbal version of lean manufacturing techniques to the language, which is the only medium to represent the dreams, here to be the regulator of to pass candidate through the narrative, and techniques, and laws, and abandon Tfeltat Almnamah language that is not subject to the terms of fact and rulings. I've been to Mnamat significant impact on the cultural and Islamic knowledge and the Arab scene and although human ignorant celebrate and sanctify her but that did not detract from its status in Islam that were not increased them after the clarity of its position in Islamic law, as mentioned in some of the Holy Quran He promised the mode of media reporting of the divine prophets, peace be upon them and in the Hadith promised dreams degree of prophecy, and in the Islamic intellectual perspective is the mode of inspiration and dignity to the good of the people of this nation. And cared Arab Entries Mounamat in their own, such as books interpreting dreams book interpretation of the great dreams of Ibn Sirin, and dreams of Ibn Abi Dunya or narrative works of the most famous works of the most comprehensive stems writer in the narrative another type, such as biography or built or the message or story and then ensure his texts dreams that employs the service of the narrative and enhance the intellectual and aesthetic formulation. The Mounamat Care albeit a large and noticeable, but did not come out for the field of special scientific and psychological studies when Freud and Jung, and Lacan in the system of Islamic thought studied dreams in some detail, but he stopped to describe a literary text stands on a par with other literary genres, or approached as a creative activity and is filed narrative reflects the narrative techniques and laws.As the narrative activity active humanly subject to the mechanism of the arrangement and a network of laws designed to bring about the kind of influence the recipient, it has been the darling that thrives signs and signals that hint at more than authorized, and this is the language that is based on a dream - mediated symbols charged give indications, it was appropriate to approach a sample semiotic research, which takes care of the mark, and the significance and reference spectrum. And by the multiplicity of semiotics curriculum and diversity depending on the material studied and privacy, the choice to approach semiotics narrative close to Taalgah textured dreams occurred as a narrative and as a bus signs and symbols, has provided the incentive to choose the title of this study, which is (Semiotics dreams are listed in the heritage of the Arab Gaii) and distributed this study Babin and the introduction and pave took care of the first section Baltoesel epistemological for Mnamat as proactive cognitive humanly rippling with human since the human dawn and to the present times, and is still a field of research and study, and were investigated as a dream of a centralized unilateral / seer, the prevalence deliberative / collective.In the first chapter the study shed light on the concept of dreams when ancient nations such as Greece, and the Egyptians and the Sumerians, Indians and Arabs as the ancient intellectual sediments that reflects many of the phenomena and beliefs. In the second chapter study addressed A_kaah Almnama text and how it can Incorporation to Nsusith as a written text and text as an innovative, The third chapter got the task of elucidation in this text and the emergence of the narrative techniques of Rao landmarks, and Roy, and quenched it.He specialized in Part II Applied study, as he got up the first chapter in which the characterization of the level of jobs, determined in accordance with the method of semiotic narrative in the texts of dreams can be described by this chapter that the focus of monetary characterization meeting in the first section and analysis narrative in Part II mediated by luring shifts to the forms of textual analysis of Mnamat.While the second chapter examines Alsemiae landmarks in space and time in Almnamah texts so that these texts tend deliberately to invest more than a place to invest the time and the place to look reflects the changes and temporal aspects require study in what has been termed space.The text can be described as a personal text Almnama par excellence enjoined this study in the third and final part of the study. The field of study Mtozaaa in the books of the Arab Gaii heritage of major news works such as songs, and the representation of the lecture, and contract unique is classified books in the interpretation of dreams and the other because it represents the container hosts for the texts of those dreams in addition to the diversity of topics such works, which led to a diversity of topics dreams, and I've the study considered that excludes dreams attributed to the prophets and imams peace what is known about it divine messages and methods of ways of revelation for the prophets, and the means of the means of inspiration, and payment when imams and this is often beyond the usual human dreams for them, and with the apparent diversity in dreams but we glimpse the thread of coherence the similarity between them is the tendency extreme to approach system of Islamic thought Bchkhos, and Hawwadth, and beliefs, and Gbeath making a lot of dreams seem similar extent of matching in terms of jobs, and connotations, and the emergence of personal Vdhaeadtha so, prompting the researcher to the classification of shifts in every race, including the sufficiency sample that check the adequacy of research and referral to replicate them.

المعلقات السبع : دراسة في ضوء لسانيات النص == The seven AL - MuaLakaat A study in the light of the text linguis

اسم المؤلف: احمد دريس حسن
اسم المشرف: مجيد مطشر العامر
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ذي قار
الصفحات الاولى:
المستخلص: وعجزت عن نعته اوهام الواصفين . والصلاة والسلام على امين الله على وحيه ، ونجيبه من خلقه ، وصفيه من عباده ، امام الرحمة وقائد الخير، ومفتاح البركة ابي القاسم محمد ، وعلى اله الطيبين الطاهرين ، وصحبه الغر المنتجبين وبعد ... فقد شهد علم اللغة في العقدين الاخيرين من القرن المنصرم حركة تجديد في الدرس اللغوي ، فبعد ان كانت الجملة تعد اساس الدراسة اللغوية ومنتهاها ، بل هي اكبر وحدة لغوية فيها ، اتجهت الانظار الى الاهتمام بفضاء اوسع وهو فضاء النص ؛ لذا تحول الدرس اللساني من التعامل مع الجملة الى التعامل مع النص ، محاولا الولوج في عالمه ، وسبر اغواره ، وكشف كنهه ، ومعرفة استراتيجياته ووسائله ؛ فتناوله الباحثون اللسانيون بالبحث والوصف والتحليل ، هدفهم ـ من ذلك كله ـ صياغة نظرية لغوية تعتمد على النص اللغوي كله ، لا تتعامل مع التركيب اللغوي النحوي الا بانه استراتيجية من عدة استراتيجيات واعتبارات متنوعة منها اللفظية والدلالية والمقامية انضوت في كنف عالم اوسع يدعى النص ؛ فنتج عن ذلك ما عرف بنحو النص او علم النص او لسانيات النص . لقد اخذ اللسانيون والباحثون والدارسون باطراف رداء هذا العلم ، محاولين تطبيق وسائله على بعض ميادين اللغة او غيرها ، سواء كانت نثرية ام شعرية ، فحاول الباحث ان يكون له نصيب من هذا الميدان الرحب ؛ لذا ولى بوجهه شطر المشرف على البحث الاستاذ الدكتور مجيد مطشر عامر، ليجده مشجعا دافعا له لدراسة هذا الميدان ، وموجها الباحث صوب ذلك التراث اللغوي الشعري الضخم المسمى بالشعر الجاهلي ؛ ليغرف منه شعر المعلقات السبع ، فيجعلها ميدانا للعمل والتطبيق ، فالنص الادبي ليس حكرا على صاحبه ، بل هو ملك للمتلقي متى ما ولد وخرج من يد صاحبه ، اصبح لمتلقيه الحق في سبر اغواره ، وفك رموزه كما يراها . وبعد التفكير مليا وجد الباحث اعتماد هذا الميدان اللغوي عامة ، وشعر المعلقات السبع خاصة موضوعا يستحق البحث والدراسة ؛ لعدة اسباب ، منها : ان الشعر الجاهلي يمثل لبنة البناء الراسخ الاول للشعر العربي، ويمثل نصا خصبا يغري الباحثين والدارسين ؛ كونه مكتنزا بالطاقات الابداعية، والفنون اللغوية ، والصور الجمالية التي تحرك الخيال الجامح عند المتلقي ، وتمده باللذة الشعورية الفياضة ، فالشعر الجاهلي كان وما يزال منبعا ثرا وميدانا خصبا لا ينضب للدراسة والبحث ، وموضوعا حيا يحمل في طياته الشئ الكثير . فضلا عن ذلك كله ان الشعر الجاهلي واعني منه شعر المعلقات السبع لم يدرس ـ على حد علمي ـ دراسة لسانية شاملة تتناول كل مفاصل الدرس اللساني النصي حسب معايير ديبوجراند السبعة ، وهي : السبك ( الاتساق ) ، والالتحام ( الانسجام ) ، والقصد ، والقبول ، ورعاية الموقف ( المقامية ) ، والتناص ، والاعلامية ـ وهو منهج دراسي لساني يعتمد دراسة النص حسب المعايير المذكورة سلفا اطلق عليه الدكتور احمد عفيفي مصطلح لسانيات النص او نحو النص في كتابه ( نحو النص اتجاه جديد في الدرس النحوي ) ـ سوى دراسات مقتضبة جاءت ضمن ابحاث ودراسات لغوية عامة ، مثل ( بناء الجملة في المعلقات السبع ، دراسة نحوية دلالية ) للباحث فريد العمري ، و( المعلقات العشر دراسات في التشكيل والتاويل ) للباحث صلاح رزق ، و( الخطاب واثره في بناء نحو النص ، تطبيق على المعلقات السبع ) للباحث عبد المهدي الجراح ) ، ودراسة الدكتورعبد الملك مرتاض الموسومة بـ (السبع المعلقات مقاربة سيميائية انتربولوجية لنصوصها ) وفيها تناول التناص في شعر المعلقات السبع ضمن دراسته التاريخية الاجتماعية هذه ، ودراسة اخرى مختصرة للباحث سعد خضير عباس في بحثه الموسوم ( الموسيقى في المعلقات السبع ) وفيه درس بحورها وقوافيها وانوع تلك القوافي وعيوبها ، ودرس الموسيقى الداخلية لها كالتصريع والتدوير والجناس والطباق والتكرار وغيرها ؛ لذا سيكتفي الباحث بدراسة عبد الملك مرتاض للتناص ، مع اطلالة اكثر ايضاحا على الموسيقى الداخلية دون الخارجية ؛ لاكتفاء الباحث بدراسة الاخير لها . امراعاية الموقف ( المقامية ) فقد ارتاى الباحث ان لا يخصص للمقامية مبحثا خاصا بها ؛ لتداخلها مع باقي مباحث الدراسة ، فضلا عن الاشارة الى وسائلها في اثناء المباحث . وحري بالباحث بعد ذلك ان يقف على بعض التساؤلات التي قد تتبادر الى الاذهان عن علة اختيار سبع معلقات دون التسع او العشر ، وحصرها بمجموعة من شعراء العصر الجاهلي دون سواهم من الشعراء وهم : امرؤ القيس ( ت 80 ق . هـ ) ، وطرفة بن العبد ( ت 70 ق . هـ ) ، والحارث بن حلزة ( ت 50 ق . هـ ) ، وعمرو بن كلثوم التغلبي ( ت 40 ق . هـ ) ، وعنترة بن شداد ( ت 22 ق . هـ ) ، وزهير بن ابي سلمى ( ت 13 ق . هـ ) ، ولبيد بن ربيعة العامري ( ت 40 هـ ) . والجواب على ذلك ان العدد سبعا قد اقترن ـ في الاعم الاغلب ـ مع الاشارة الى هذه القصائد دون باقي الاعداد عند المتلقين قدماء ومحدثين . اضف لذلك ما يلحظ عند اغلب شراح المعلقات المشهورين ـ من القدماء ـ انهم لم يطلقوا اسم المعلقات على شروحهم ان جاوز شرحهم سبع قصائد ؛ ومرد ذلك انهم كانوا يشرحون المعلقات السبع ويضمون لها ما سواها كما هو الحال عند النحاس ( ت 338هـ ) في مؤلفه ( شرح القصائد التسع المشهورات ) ، والتبريزي (ت502هـ ) في ( شرح القصائد العشر ) ؛ لتشمل المعلقات وغيرها ، فضلا عن ذلك ان نقصان العدد عن السبع يفرض ـ هو ايضا ـ على القدماء العدول عن تسمية المعلقات الى القصائد كتسمية القصائد الست عند عبد الملك بن قريب الاصمعي ( ت 216هـ ) ، او الاشعار الستة عند ابي الحجاج الاعلم الشنتمري ( ت 476هـ ) ؛ فدلالة ذلك كله ظاهرة على العدد ؛ وبذا تكون تسمية ( المعلقات ) جامعة لها مانعة لما سواها. اما فيما يخص اصحابها بما ذكر من اسماء شعراء العصر الجاهلي دون غيرهم ، فمرد ذلك الى ان اشهر شراح المعلقات ومتلقيها قديما قد حصروا اصحاب المعلقات السبع بهذه الاسماء دون غيرها كابي بكر محمد بن القاسم بن الانباري ( ت 328هـ ) في شرحه ( شرح القصائد السبع الطوال الجاهليات ) ، وابي جعفر احمد بن محمد النحاس ( ت 338هـ ) في شرحه ( شرح القصائد التسع المشهورات ) بعد ان نوه في خاتمة شرحه لقصيدة عمرو بن كلثوم الى انها اخر السبع المشهورات على مرااه من اكثر اهل اللغة ، واضافته لقصيدتي النابغة الذبياني ( ت 18 ق . هـ) والاعشى ( ت 7هـ )؛ كان لتاثره باقوال اهل اللغة والادب ؛ لضمهم الشاعرين الى اشعر شعراء العصر الجاهلي ؛ مما حدا به بضم قصيدتيهما الى السبع مصرحا الى انهما ليستا من القصائد السبع عند اكثر اهل اللغة ، انما جاء عمله هذا ؛ للجمع بين اكثر من رواية ، وينسب ابو عبد الله حسين بن احمد الزوزني ( ت 486هـ ) المعلقات للشعراء المذكورين فيما سلف في شرحه ( شرح المعلقات السبع ) ، وقد حصر يحيى بن علي التبريزي ( ت 502هـ ) اصحاب المعلقات بما تقدم ذكره من شعراء في شرحه ( شرح القصائد العشر ) ؛ وذلك عندما اشارة اشارة لا تقبل الشك او التاويل الى ان المعلقات سبع ، وما بعدها مزيد عليها ، ذكر ذلك في خطبته التي استهل بها شرحه الموسوم بـ ( شرح القصائد العشر ) بعد ان تابع ابا جعفر احمد بن محمد النحاس (ت 338هـ ) في اضافة قصيدتي النابغة (ت 18ق .هـ ) والاعشى (ت 7هـ ) مضيفا اليها قصيدة اخرى ـ غير معللة الاضافة عنده ـ لعبيد بن الابرص (ت 25ق.هـ ) ؛ ليكون العدد عنده عشرا ؛ وبذلك تكون اضافة النابغة والاعشى عند النحاس والتبريزي ؛ برغبة النحاس الى الجمع بين الروايتين ؛ وبمتابعة التبريزي للنحاس في ذلك الهدف . كما ان من اسقط من هؤلاء السبعة نوه عليه غيرهم ؛ اذ يذكر الحسن بن رشيق القيروانـي ( ت 463هـ ) في كتابه ( العمدة ) ، والسيوطي ( ت911هـ ) في ( المزهر ) رواية لابي زيد القرشي ( ت 255هـ ) عن ابي عبيدة معمر بن المثنى ( ت 238هـ ) في ترتيبهما لاصحاب المعلقات انهما اسقطا من اصحاب المعلقات عنترة والحارث بن حلزة واثبتا الاعشى والنابغة ، وكل من القيرواني والسيوطي يشيران الى ان القرشي وابا عبيدة قد خالفا ما عليه اغلب القراء المعاصرين انذاك ـ وهنا يبدو اعتراضا على ذلك الاسقاط واستغرابا لذلك الاثبات ـ وبذلك يكون عدد المعلقات سبعا ، واصحابها قد اتفق عليهم . وعليه وتبعا لمقتضيات موضوع الدراسة ؛ فقد ضم البحث ثلاثة فصول سبقها مقدمة وتلتها خاتمة وقائمة للمصادر . ضم الفصل الاول الذي عنونه الباحث بـ ( الاتساق النصي ) ثلاثة مباحث ، درس في المبحث الاول الاتساق الصوتي بوسائله الثلاث : الجناس ، والتوازي ، والتنغيم ، ودرس في المبحث الثاني الاتساق النحوي بوسائله الاربع : الاحالة والربط والاستبدال والحذف ، اما المبحث الثالث فقد درس فيه الاتساق المعجمي بوسيلتيه التكرار والمصاحبة المعجمية . وجاء الفصل الثاني بعنوان : الانسجام النصي ليضم مبحثين : درس في الاول العلاقات الدلالية النصية الكبرى في نصوص المعلقات الجاهلية السبع ، وخصص الثاني لدراسة البنى النصية الكبرى المكونة لنصوصها . اما الفصل الثالث ؛ فقد جاء بعنوان ( معايير نصية اخرى ) ، وضم في ثنيه ثلاثة مباحث ، خصص الاول منها لدراسة القصدية ووسائلها في نصوص المعلقات الجاهلية السبع ، وتطرق في الثاني الى المقبولية والعوامل المؤثرة فيها ، في حين تناول الباحث في المبحث الثالث انماط الاعلامية المتحققة في نصوص المعلقات الجاهلية السبع . وقد اعتمد الباحث في دراسته على المنهجين : الاستقرائي والتحليلي وهو ما تتطلبه طبيعة الدراسة ، معتمدا كتب التراث المتمثلة بالشروح وغيرها من كتب الادب والنقد ، فضلا عن اعتماده على مصادر الدراسات والابحاث اللسانية الحديثة ، واعتمد الباحث على الاشارة الى ذكر سنة وفاة شعراء المعلقات مرة واحدة فقط ، وذلك عند ذكر اسم الشاعر لاول مرة ؛ دفعا للتكرار . ولا بد للباحث ـ هنا ـ من التنويه الى اعتماد دواوين خمسة من شعراء المعلقات الجاهلية السبع في تثبيت متون نصوص معلقاتهم ، مستثنيا منها متني معلقتي عمرو بن كلثوم التغلبي والحارث بن حلزة ، اذ اعتمد الباحث في تثبيت نصوص المعلقتين على شرح ابي بكر محمد بن القاسم بن الانباري ( ت 328هـ ) ؛ وذلك لعدم امكانية الحصول على طبعة علمية معتمدة في الاوساط العلمية والاكاديمية لديواني كلا الشاعرين ؛ مما حدا بالباحث الى اعتماد الشرح المتقدم الذكر بتحقيق عبد السلام محمد هارون دون غيره من المصادر المتضمنة لمتني المعلقتين ؛ لان المصدر المنوه عنه اعلاه من المصادر العلمية المعتمدة ؛ كونه يعود لعالم من علماء اللغة والنحو والادب والقراءات والتفسير في القرن الرابع الهجري ، ثقة ثبت صدوق حافظ ورع صالح، شهد له بذلك العديد من العلماء كابي علي القالي (ت 356 هـ ) فيما ورد عنه في ( طبقات القراء ) لابن الجزري ( ت833هـ ) ، وابن النديم ( ت 380 هـ ) فـي ( الفهرست ) ، والازهري ( ت 370هـ ) في مقدمة معجمه ( تهذيب اللغة ) ، فضلا عن كون المصدر المذكور انفا قد حققه عبد السلام محمد هارون ، وهو محقق المعي معروف بالدقة والتوثيق في عمله ؛ مما حدا كل ذلك بالباحث الى اعتماد المصدر المتقدم الذكر . ولا يخلو اي عمل يحاول صاحبه ان يتمه على احسن وجه ان تلاقيه بعض الصعوبات ، كما هو الحال في الدراسة هذه ، اذ واجهت الباحث صعوبات منها شحة الدرسات اللسانية التي تناولت الشعر العربي الجاهلي عامة وشعر المعلقات خاصة ضمن المناهج اللسانية الحديثة ؛ مما استدعى ذلك من الباحث الاعتماد في كثير من الاحيان على الذات في قراءة النتائج والوصول الى الاحكام ، ومن الصعوبات الاخرى دلالة بعض نصوص المعلقات الجاهلية السبع التي حيرت الباحث كثيرا واجهدته في الوصول الى ما يبتغيه صاحب النص من مقصد . وفي الختام اود اولا ـ وقبل كل شكر ـ ان اقدم شكري وامتناني وتقديري الى اولئك الابطال المرابطين في سوح الوغى وساحات القتال من ابطال جيشنا الباسل ومتطوعي حشدنا الشعبي ، تلك الثلة الطيبة التي تعانق الموت كل يوم دون ان ترعد فرائصهم ، او ان تغفو عيونهم ، فلولاهم لما ولد هذا العمل ، بل علنا لم نكن الان جالسين هنا لنبدي رايا ، او نسمع تقويما . واقدم شكري وامتناني لاستاذي الفاضل المشرف الدكتور مجيد مطشر عامر ، فكل كلمات الشكر والثناء لا تفيه حقه ؛ اذ وجدته اخا قبل ان يكون مشرفا ، تفضل علي بالكثير من مصادر البحث ، وقبل ذلك كان المرشد لي في تسجيل الموضوع ـ كما اسلفت ـ والموجه الحقيقي الذي تبناه فكره ، واضفى عليه توجيهاته ليشتد عوده، وكان طوال اشرافه على هذا البحث يكرمني بوقت مفتوح لمناقشته ، فتح لي قلبه قبل بيته ، فاعترف له بالشكر والامتنان ما حييت . والشكر موصول الى اعضاء لجنة المناقشة ولا سيما من تجشم منهم عناء السفر ، وخطورة الطريق ليبدي ملاحظه التي تمثل هدايا مقبولة سلفا . واوجه شكري الى كلية الاداب ممثلة بعميدها ومعاونيه ، وقسم اللغة العربية ، بدءا برئيس القسم ، وكادرها التدريسي سواء من اشرف على الباحث في السنة التحضيرية ام سواهم .واقدم شكري لموظفي مكتبة كلية الاداب لما ابدوه من تعاون مع الباحث في توافر المصادر ذات الشان . اقول : هذا جهد باحث متعلم عل سبيل النجاة حاول ان يبعث ماضيا قديما بثوب جديد ، قد يصيب فيه ، وقد يعتريه الخطا ، فلا نزعم لهذه الدراسة الكمال ، فالكمال لله تبارك وتعالى ، فان اصاب فذلك بعون من الله ومدد منه ، وان قصر او اخطا فمن نفسه ، نسال الله ان يغفر لنا ذنوبنا ، وان يمحو عنا سيئاتنا انه نعم المولى ونعم النصير ، واخر دعونا ان الحمد لله رب العالمين والصلاة والسلام على سيد الخلق اجمعين وعلى اله وصحبه المنتجبين والسلام عليكم ورحمة الله وبركاته . | The Seven texts Al-MuaLakaat ignorance represent a wide field of Arabic language rich in its bid , torrential in its article as it carries with it a big thing of all language arts are a fertile womb gives scholars and researchers , what's aspires accessible ? This study came as an attempt tried researcher in linking the ancient Arabic linguistic heritage of pre – Islamic poetry in general . And the seven Al-MuaLakaat especially with the lesson lingual talk its strategy and various means of multiple of coherence and harmony and the in clusion of each of the topic lingual textual distributed to chapter and sections of this study as researcher in the first chapter of consistency trying to text application of mechanisms multiple as audio formats in its three means (paronomasia , parallelism and toeing ) and grammatical consistency in the its four means ( The referral , subsituated connectivity and deletions ) with consistency lexical of ( repetitive and accompanying Lexical ) plus sections of harmony such as relations semantic text and the major infrastructure text add to that all , other text standards it has been applied on the seven text Al-MuaLakaat ignorance represented (intentionality , acceptability , media ) Above all the piece was followed by an introduction and conclusions supported in the ptece inductive analytical approach to poetic texts . this study has proved the validity of the application of these differ cal text standards for modern lingual lesson in achieving consistency and harmony on a group of ancient Arabic poetry texts belonging to seven of the poets of pre-Islamic as : Emero' Al-Qais , Turfa – bin – AL-Abid Al-Harith – bin – Hallza , Omro – bin - Kalthom – Al-Taqlabi , Antarah – bin- Shadad , Zuhair – bin – Ibi – Sulma , Labud – bin – Rabiah Al-AmeriHowever , how appropriate the old poetic text and make it a suitable material for the and research in the so-called text linguistic .

البحث النحوي القراني عند العلماء المصريين المحدثين == The Quranic and Syntactic Research of the Contemporary Egyptian Scientists

اسم المؤلف: صدام مجيد داود
اسم المشرف: ابراهيم رحمن حميد الاركي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة - النحو
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: The Quran descended with standard Arabic ; a matter which makes it difficult for linguists to understand its structures and style . This leads in turn to study and investigate these Qur’anic texts , providing thereby an attitude that gave meaning , style and structure a unique interest . Linguists found several semantic significances with special meaning . Egypt had its great modern scientists who had their own impact on the linguistic studies and their own linguistic heritage in the books they published which were full of ideas that need close investigation .Classic scientists have their first steps in Qur’anic studies by finding out the differences between the syntactic rules and Qur’anic verses . Egypt developed these studies by founding the Egyptian university , bringing the orientalists , dispatching the scientific missions and founding the Academy of Arabic Language . All these factors nourished the study in Egypt .This study investigated the syntactic viewpoints of certain contemporary Egyptian linguists and their own methods of study and their thinking and analysis. They analyzed the syntactic topics in order to find out the important new additions to this field . Egyptian scientists find out the Qur’anic eloquence, its meanings in a way that makes the reader interested in reading .The Egyptian researchers find out that syntax is criterion to control meaning in the Qur’anic text depending on evidences n understanding the Quran and explaining the Qur’anic studies by permitting these evidences depending on the Qur’anic possibilities and combining the theoretical and applied approaches and depending on their compilations of the linguistic structures in understanding the Qur’anic eloquence

قرائن المعنى في ديوان الحماسة لابي تمام في ضوء شروحه == Sense Devices in Abu Tammam's "Divan Al Hamasa" (The Book of Zeal) in the Light of his Explanations

اسم المؤلف: سهى ياسين زيد رشيد
اسم المشرف: ليث اسعد عبد الحميد
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:

كتب شروح شواهد كتاب الايضاح لابي علي الفارسي (ت 377هـ) : دراسة موازنة

اسم المؤلف: مي مجيد كامل
اسم المشرف: قسمة مدحت حسين
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة - النحو
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:

الاضطراب النحوي عند النحويين : دراسة وصفية تحليلية == The syntactic Unstablity (Iddrab) of Arab Grammarians A descriptive analytic study

اسم المؤلف: ابراهيم عبد الله مراد
اسم المشرف: ابراهيم رحمن حميد الاركي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: This study deals with the issue of the syntactic unstability of Arab grammarians who referred to this concept in their early writings , when the opportunity was given to the research , he decided to study this phenomenon under the title " The syntactic unstablity (Iddrab) of Arab grammarians" . The significance of this study stems from the need to uncover a case indentified by the early scholars who tackled this phenomenon in their books , The reason behind choosing this topic is the researchers desire to arrive at a deeper understanding of the grammarians syntactic thinking and their ways of making judgments and writing down rules of grammarians . The introduction to the dissertation includes a definition to the dissertation of the term " Iddrab (unstablity) from a linguistic , terminological viewpoint in addition to Arabic folklore . The first chapter deals with the patterns and reasons syntactic unstablity . on the other hand . The second chapter deals with the unstablity syntactic issues .The third chapter deals with : 1 - unstablity in what is known as " al - samaa" .2 - unstablity of grammarians in dealing with Quran readings , prophet speeches and Arabic poetry . The study ends with some conclusions among which are : 1 - The syntactic matter are mostly intuitive . The grammarians usually depend on their own intuition and experience in making judgments concerning syntactic issues . The grammarians may hard more than one opinion about the same issue .2 - Unstablity doesn't mean that a grammarian is wrong , but it means that he may have more than one opinion about the same topic at different times .3 - The phenomenon of unstablity is not limited to a specific grammarian , It is true for most grammarian of different school .4 - The forms and reasons of syntactic unstablity are various .5 - Unstablity is not limited to a certain syntactic area . It includes many syntactic issues and approaches to syntactic

اختصاص البنية في القران الكريم : دراسة صرفية دلالية == Structural Exception in the Glorious Quran : A Syntactic - Semantic Study

اسم المؤلف: بيداء عبد الخالق سلمان سلطان
اسم المشرف: علي عبد الله حسين العنبكي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: Morphology is regarded as the scale of Arabic and its most respectable part which represents its strength and harmony and the essence of words. This is the reason which places morphology as prior to the study of structure due to the delicacy of its details and the need of the people who work in Arabic to it.In spite of the low knowledge of the subject ,compared to the scholars, the researcher intended to study a subject about the utterances of the Glorious Quran which is the best subject that any one should be passionate about. So, the mind was made to registering a distinguished morphological subject based on utterances of the Glorious Quran. The result was the title of this study : " Structural Exception in the Glorious Quran : A Syntactic - Semantic Study".The parts and applications of this linguistic phenomenon are scattered among linguistic references. There wasn’t any independent study that compiles, illustrates, investigates, or justifies it which is the aim of this study. It is intended to seek the guidance of the references like Sibaweh's Kitaab and the thoughts of Al Farisi , Ibn Jini , Al Jirjani , Ibn Yaeish as well as the interpreters in their efforts to interpret the utterances of the Glorious Quran and the efforts of the narrators and reciters to discover their secrets. All these resources are used to shape this study in sections and content in spite of the difficulty in understanding it, let alone investigating and liking the similar and different opinions about it.The study consisted of an introduction and three chapters. The first chapter, which was entitled " Structural Exception in Linguistics" was a background as well as the theoretical framework of the study, while the other chapters are regarded as the practical framework. The first chapter focused on illustrating the concept of exception and it was subdivided into three sections. The first section dealt with the linguistic and terminological definitions of the terms 'exception' and 'structure' as well as the synonymous terms of exception. It also illustrated the utterances and styles that represent it according to the linguists; clarified the relation between structure and formula; and accounted for the types of exceptions and the studies that discussed it in the past and present.BThe second section of the first chapter dealt with the concept of structural exception in Arabic , its types, purposes of its occurrence according to the linguists as well as mentioning illustrative examples. The third section discussed the evidences, patterns, and applications of exception in the structure of Arabic. It mentioned the regular and irregular examples. Then, the most common constraints of exception that were mentioned by linguists were discussed. After that, the linguists' styles in utilizing exception in morphological patterns and distinguishing each one of them; and the effect of exception on morphological judgment and analysis.The second chapter was entitled "Taxonomic Structural Exception in the Glorious Quran" which was subdivided into five sections. The first section discussed taxonomic structural exception in transitivity and intransitivity. It clarified the two concepts then determined the structural exception of intransitivity in the Glorious Quran concerning bare structure and additions, then, the structural exception of transitivity in the Glorious Quran concerning bare structure and additions.The second section dealt with taxonomic structural exception in vocalic and non - vocalic forms. It discussed the two concepts ,then, determined the structural exception of vocalic and non - vocalic forms in the Glorious Quran.The third section addressed taxonomic structural exception in feminine forms. It discussed the concept and the markers of feminine gender. Then, it determined the structural exception in feminine forms that end in reduced and extended alif in the Glorious Quran.The fourth section dealt with taxonomic structural exception in nouns and adjectives. It illustrated the concepts of noun and adjective and the difference between them. Then, it determined the structural exception of nouns and adjectives in the Glorious Quran.The fifth section discussed taxonomic structural exception in plurals. It clarified the concept of plural and its types. Then, it determined the structural exception of regular and irregular plurals in the Glorious Quran and exception in masculine and feminine forms of irregular plurals, the difference between plural nouns and plural adjectives in the Glorious Quran, as well as the exception in /i/ nucleus and /u/ nucleus verbs in the Glorious Quran.The third chapter was entitled "Function and Usage - Structural Exception in the Glorious Quran". It was classified into two sections the first section discussed function - structural exception in the Glorious Quran, while the second one dealt with usage - structural exception in the Glorious Quran. This chapter addressed two concepts : the first is usage exceptional forms which are the forms that are used only once in the Glorious Quran with only one utterance; and the second is noun/adjective, transitive/intransitive, shared - status, yet exceptional usage forms. Then, it discussed exceptionally pluralized vocabulary forms in the Glorious Quran.The study ended with its results and conclusions that included the most important findings like the existence of nearly eighty exceptional structure in the Glorious Quran, most of them are nominal.There are certain things about the methodology of format in this study that need to be clarified : 1 - Every morphological term was discussed as briefly as possible for the reason of guidance during discussion.2 - The researcher did not mention the name of the authors cited from within the text. As with theses and dissertations, the researcher only mentioned their type for the reason of economy. The scholar's death year was mentioned only when he is introduced to avoid repetition.3 - The variation in the size of writing is due to the variation in the sophistication of the content of each concept discussed which is presenting a text with quality rather than quantity.

اثر كتب معاني القران واعرابه في المحكم والمحيط الاعـظم لابن سيده (ت 458هـ) == The Impact of The Books of Quran Meaning and Parsing in "Al Muhkam wa Al Muhit Al A'dam" Ibn Sayiduhu Al Andalusi (d. 458 A.H

اسم المؤلف: هيرش عبد الله لطف الله
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: The books in Quran meaning and parsing are regarded as the main sources of dictionaries. They provide dictionaries with contextual meaning of Quran vocabulary. A linguist cannot dispense such sources. The amount of significance varies from one dictionary to another especially in big dictionaries. The methodological relation between these two types of works gave vitality to modern linguistics by revealing the significance of Quran meaning and parsing in Arabic dictionaries. The researcher chose "Al Muhkam wa Al Muhit Al A'dam" dictionary by Abu Al Hassan Ali bin Ismail, known as Ibn Sayiduhu Al Andalusi (d. 458 A.H.). The result was the title of the study : The Impact of The Books of Quran Meaning and Parsing in "Al Muhkam wa Al Muhit Al A'dam." The study relied on the works of Quran meaning, parsing, and strange uses as well as dictionaries, Quran recitation, syntax, morphology, and interpretation of Quran to define the linguistic fact that the books of Quran meaning and parsing have a great impact on dictionaries like "Al Muhkam wa Al Muhit Al A'dam" by Ibn Sayiduhu. This study consisted of an introduction, a background, four chapters, and a conclusion. The introduction contained a brief biography of Ibn Sayiduhu and an introduction to his work and linguistic resources as well as an introduction to Quran meaning and parsing. The first chapter studied three phonological phenomena : Hamza (glottal stop), assimilation, and merging. The second chapter studied morphological phenomena and issues like adding letters, derivation, morphological deletion. The third chapter discussed grammatical aspects like grammatical terminology, grammatical interpretation, grammatical controversy, and parsing. The fourth chapter contained the opinions of Ibn Sayiduhu about the meaning of Quran. He was following the opinions of the specialists in the meanings of Quran in the interpretation of several verses of the Quran in order of their occurrence in the Holly Quran. The conclusion contained the most important results of the study like : 1. Revealing the strong relation of Ibn Sayiduhu with the literature of Quran meaning and parsing and the frequency of citation from it. 2. The overlap of all the linguistic levels in writing "Al Muhkam" which did not serve its purpose which is illustrating the etymology, derivation, and meaning of lexical items as well as their uses in Arabic literature. 3. The aim of Ibn Sayiduhu when he wrote "Al Muhkam" was to link between language and The Holly Quran through studying the lexical items occurred in Quran and the meaning of verses. 4. Ibn Sayiduhu ascribed many of Al Zajaj's opinions, and writings to himself ,then, wrote some texts that he claimed to belong to Al Zajaj. So, they were attributed to both of them while in fact they all belong to Al Zajaj.

البحث اللغوي والنحوي في اللامع العزيزي لابي العلاء المعري (ت449هـ) == The Linguistic and Syntactic Research in Ellami' Al - azizi By Abi Elalaa Almaari

اسم المؤلف: خليل ابراهيم احمد الربيعي
اسم المشرف: عبد الرسول سلمان ابراهيم الزيدي
الموضوع العام: اللغة العربية وادابها
السنة: 2016
الموضوع الدقيق: اللغة
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: ديالى
الصفحات الاولى:
المستخلص: The dissertation has tackled The Linguistic and Syntactic Research in Ellami' Al - aziziwhich is the Explication ofAbi Elalaa Almaari of selected poetry lines by Al - Mutanabbi. It comprised three chapters. The first of them, which dealt with syntactic issues, is in four sections; the first tackled syntactic issues related to nouns, the second with verbs, the third with particles related issues, and the fourth is dedicated to poetic license in Al - Maari. Chapter two is allotted to morphological issues and it contained five sections. The first was about suffixes; their root, alteration and change. The second section tackled derivation and pluralization. The third with Morphological scale and the fourth with metonymy, substitution and the shiftingin forms and connotations, while the fifth tackled the topics of ancestry and diminution. Moreover, the third chapter is dedicated to the linguistic issues and it is subdivided into three section; the first dealt with the phenomena of synonymy, homonymy, and opposites, the second with the phenomenon of the inflected, the forms of Fa'ulat and Af'alat and words connotations, while the third section tackled feminine and masculine words and words that remain the same in the singular and plural forms.The dissertation is ended with a conclusion that summed up the findings of the study, most importantly : 1) The study shed light on glimpses in the life and biography of Al - Maari and his scientific status, as well as his being prolific. 2) The study confirmed the attention concerning Ellami' Al - azizi among those old and modern writers who have written about Al - Maari because it is of his final writings.3) The study exposed that Aba Elalaa has, in this publication, focused a great deal on the views of grammar pioneers like Al - Khalil bin Ahmed, Sibawayh, Saeed bin Mes'ad, Al - Kisa'I, Al - Farraa, Al - Mubarrad, Al - Zajjaj, Abi Amro bin Al - Alaa, Abi Bakr Al - Anbari, Abi Zaid Al - Ansari, Abi Ubaid, Abi Ubaida, al - Asmaai among others. His dependence on this was in three forms : A. He transferred from them what he has read in their books which he memorized and declared.B. He transferred from books he did not declared their titles, but were known from referring to their authors.C. He ascribed the transference to Arab grammarians and linguists especially to their books like Al - Ain wal Kitab, the classified strange and books of strange Hadith, Islah Al - Mantiq, Al - Asmaaiat, the rare in addition to references like Al - Jamhara wal Taqfia, Tahtheeb Allugha and others.4) This dissertation made prominent the characteristic features of Al - Maari's language and exposed the principles of his approach in syntax and linguistics and it was a language that is characterized by wideness and exhaustiveness and he was a faithful and trusted scholar, an expert linguist, a keen grammarian and skilled in morphology with knowingness and understanding. 5) The study asserted that Ellami' Al - azizi is greatly different from Mu'jiz Ahmed which is attributed to Al - Maari in terms of methodology and style, stating, thus, that they are two distinct books, not one same book as alleged by some.6) His abundant quoting from the verses of the Glorious Quran and its readings in deciding the linguistic and grammatical rules along with his directing of these readings and judging them in terms of strength and weakness.7) His plentiful quoting from Hadith, especially in the field of linguistics.8) The study identified the bountiful quoting by Al - Maari of Arab speech and sayings, especially Pre - Islamic, Islamic and maven poets, but he did not exceeded those epochs unless for the sake of entertainment.9) Arabic proverbs were present in the memory of Al - Maari as an indication among his linguistic and syntactic indications.10) Ellami' Al - aziziis full of referential effort that is manifested in Al - Maari's care of explination of words.11) The research avowed the wrong notion of those who claimed that Al - Maari was not interested in analogy and that he fed up with it, this study clarified his dependence on analogy.12) The dissertation proved that Al - Maari coincided with Basra grammarians in a group of grammatical issues, and coincided with Kufa grammarians in some others. He selected his issues from Basra and Kufa grammarians without heavily relying on one of them only, and he founded other issues that are considered his own.13) The research verified Al - Maari's adherence, in Ellami' Al - azizi, to the presence of linguistic phenomena/ like synonymy, homonymy, opposites, derivation, inflection, semantics etc.14) The study exposed the use of Basra and Kufa and mixed grammatical terms and did not advocated a specific trend.

تطبيق التحليل العروضي الفيرثياني على خطاب المحاكم == THe application of firthian prosodic analysis to courtroom discourse

اسم المؤلف: هديل كامل علي حسون الزبيدي
اسم المشرف: سندس محسن علي العبيدي
الموضوع العام: اللغات الاجنبية
السنة: 2016
الموضوع الدقيق: الانكليزية - اللغة
الدرجة: دكتوراه
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: يؤكد مذهب فيرث العروضي على ضم الوحدات الصوتية والتنغيمات معا لانهما يمثلان اندماج النظام مع التركيب. لا يشير هذا الاندماج الى تتابع السواكن والحركات خطيا, بل هو جزء من علاقة اكبر. وهنا تستدعي الحاجة الى الاهتمام بالسياق الذي تعمل فيه السمات العروضية لانه سيخلق نظاما غير مفروض على انظمة اخرى او يكون جزءا منها. يعكس خطاب المحاكمات تفاعلا منطوقا محملا بسمات عروضية , بعض منها اكثر تفردا وحضورا من غيرها تبعا لدور المتكلم وجزء الخطاب والسياق. ترى مقاربة (تعدد الانظمة) العروضية ان كل نظام يحمل معه ادوارا وسمات لا تحتاج الى التعميم على انظمة اخرى. لذلك فهدف كل فرد في خطاب المحاكم يختلف عن الفرد الاخر والاستخدام الامثل للصفات العروضيه هو ماسيوصله الى غايته في المناقشه وهو الجزء الذي تم اختياره في كل محاكمه. تسعى الدراسة الحالية الى تطبيق مذهب فيرث في التحليل العروضي على خطاب المحاكمات بصفته تفاعلا متميزا. ومن اهداف الدراسة : اولا : توضيح المبادئ الرئيسة التي يستند اليها مذهب فيرث وتفوقه على (علم نظام الصوت غير الفوقي). ثانيا : الكشف عن السمات العروضية في خطاب المحاكمات والتي يستفيد منها عدة مشاركين تبعا لادوارهم , والكشف عن مدى ملائمة مذهب فيرث العروضي في تبيان هذه السمات. ثالثا : تصنيف تلك التنغيمات طبقا لانماط تكرارها وظهورها في سلسلة الجدل, من الاكثر الى الاقل. رابعا : التباينات الفردية ليست بذي اهمية للدراسة الحالية. ولان الادوار ليست متوزعة بشكل متساو فسينظر لكل دور على حدة. وعليه فستحلل نغمة القاضي , عل سبيل المثال , في المحاكمات الاربع. والشيء ذاته ينطبق على بقية المشاركين لغرض التوصل الى سياق شامل لتلك المحاكمات. وافترضت الدراسة, على هذا الاساس, ما يلي : اولا : يحمل خطاب المحاكمات سمات عروضية متميزة تنعكس بوضوح له دلالته في كلام كل مشارك وتكون قابلة للكشف عنها من خلال مذهب فيرث العروضي وتاكيده على العلاقات الخطية. ثانيا : الجدل في تقصي المحاكمات يحمل بطياته تنغيمات ضرورية لتحقيق اغراض المعاني من اقناع وتوكيد ورفض, على سبيل المثال. ثالثا : لا تظهر جميع التغيمات خلال تلك المحاكمات بالطريقة نفسها : فبعض منها يتميز عن الاخر, وهذا ما سيتم التركيز عليه. رابعا : يعد كل دور نموذجا ممثلا تستخلص منه نتائج تعمم على المحاكمات الاربع.ولغرض تحقيق اهداف الدراسة, تم تحليل عينة مكونة من ثمانين نصا كلاميا من اربع محاكمات في قضايا مختلفة : وهي محاكمتين مدنيتين ومحاكمتين جزائيتين. وللتحليل مستويان اثنين هما التحليل العروضي والتمثيلات النحوية, وذلك لغرض تحديد طبيعة السمات العروضية كالنبر والتنغيم والتي تشمل وحدات مختلفة ضمن مستوى الجملة . وبهدف التوصل الى نتائج ومقاييس فاعلة سيتم تحليل تلك السمات تحليلا عروضيا - فيزاويا : بالتحديد استخدام برنامج برات للتحليل الطيفي.اظهر تحليل عينة الدراسة النتائج التالية والتي اثبتت الفرضيات : اولا : خطاب المحاكم يتضمن نمطا خاصا من الصفات العروضيه يميزه عن الخطاب اليومي الاعتيادي بين الافراد. ثانيا : اي تفاعل بين الافراد يبرز موقفا يستدعي الجانب الاخر اي المستمع للاجابه او تحوير الخطاب الى منحا اخر. ثالثا : التنغيم المنخفض والمرتفع المنخفض هما الابرز في خطاب المحاكم. | Firthian prosodic analysis asserts the integration of both phonematic units and prosodies in the sense that both constitute one whole of integration between system and structure. That integration is not simply a string of segments into a linear order rather is seen as a part of a larger relation. The context in which the prosodic features occur is intensively called for and this creates a system that cannot be applied or imposed upon other systems. Courtroom discourse shows spoken interaction that exhibits interesting prosodic features. Some prosodic features are more prominent than others, depending on the role of the speaker, the part of discourse, and the context. Polysystemicity is intended to show that each system carries its own rules and features that needless to be generalized to other systems. The use of each prosodic feature by each participant carries an aim which is different from other participant’s aims. Therefore, what is significant in courtroom discourse is the proper employment of the prosodic features to achieve purposes by each participant on argumentation part which is the selected part of each trial in the study. The present study is an attempt to apply Firthian Prosodic Analysis to courtroom discourse as a spoken system of interaction. It aims at firstly showing practically the main principles underlying the Firthian approach notably by its superiority to segmental approach in accounting for the interaction among participants in courtroom discourse ; secondly uncovering the prosodic features utilized in courtroom discourse among participants according to role classification and the extent to which Firthian prosodic analysis is adequate to reveal these features, and thirdly, highlighting prosodic features which are prominent in argumentation and which are essential to achieve intended meaning since each participant has a particular aim. Fourthly, individual variations on one role level are not significant to this study, but variations among roles are significant because the roles are not equally distributed. Therefore, it is hypothesized that, Courtroom discourse presents particular prosodic features which can be clearly and significantly reflected in the spoken form of each participant and this is accounted for through Firthian prosodic approach which emphasizes upon syntagmatic relations. It is also hypothesized that argumentation in cross - legal examination is the part that reveals several interesting prosodies. These prosodies are necessary for meaning to achieve particular purposes whether to persuade, confirm, or refuse, etc, and not all prosodies appear in the same way through trials : some appear more prominent than others, and those will be emphasized. Also each role is considered as representative, what is significant is the differences among roles, not on one role level, for instance lawyer’s tone in four trials is taken into consideration to uncover the type of tone prominently used in argumentation by the lawyer. To achieve the aims of the study, data of eighty utterances are selected from four different courtroom trials each tackles a particular case, two are civil cases and two are criminal ones. The analysis has been carried out on two levels : prosodic analysis and grammatical realizations to determine the nature of prosodic features like stress and intonation, which are extended to different units within sentence level. In order to have reliable scales and results, these features will be dealt with the aid of acoustic - prosodic analysis, namely : using Praat programme. It is concluded that Courtroom discourse shows distinctive use of prosody which is different from everyday discourse by the use of contrastive tones and interruption. Any interaction between participants constitutes a situation in which the second part in exchanging the speech has the responsibility to either answer or direct attention to something else . Falling and rising - falling tones are the most salient tones in relation to all participants.

التنظيم البلاغي للكتاب المقدس والصحيفة السجادية == THE RHETORICAL ORGANISATION OF THE HOLY BIBLE AND A? - ?A??FATUS SAJJ?D?YAH

اسم المؤلف: رائـــد داخـــل كريـــم
اسم المشرف: بيداء فيصل نوري
الموضوع العام: اللغات الاجنبية
السنة: 2016
الموضوع الدقيق: الانكليزية - اللغة
الدرجة: دكتوراه
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تميز النص الديني من ممارسات نصية واجتماعية, بخلفية دينية, تنتج تفاعلا بين المتخاطبين ومختلف الخبرات بهدف الاجابة عن اسئلة هامة من قبيل : ما الذي نستخدمه في التخاطب والتفاعل مع كلماء مستترين؟ كيف لنا ان نتخاطب ونتفاعل معهم؟ ما الوسائل التي يجب ان نستخدمها لتحقيق ذلك؟ كيف نجعلهم يستجيبون لنا؟ كيف نصفهم او نخبر عنهم؟ وعند الاجابة عن هذه الاسئلة, يتحتم على تلك الممارسات الدينية ان تنتقي من بين مجمل خيارات لغوية او قد تلجا الى تعليق او تغيير بعض المظاهر السائدة في الكلام او الكتابة. وقد يدفع التخاطب والتفاعل مع الكلماء المستترين الى تبيان المتخاطبين وتبيان طبيعة وغرض الكلام. تستفيد دراسة النصوص الدينية من التقدم في نظريات وانشطة علم اللغة ومثال ذلك واضح في تحليل التنظيم البلاغي لهذه النصوص كما في الدراسة الحالية والتي هي تحليل بلاغي للخطاب في مجموعة نصوص دينية منتقاة من ثقافتين مختلفتين : ثقافة اهل الكتاب , ممثلة بسفر المزامير, وثقافة الاسلام, ممثلة بالصحيفة السجادية. تتناول الدراسة بتعمق وتفصيل بلاغة النص الديني بصيغة الاستحسان والمقبولية الوظيفية من طريق التعالق بين التركيبة الكلية لجنس النص والتراكيب اللغوية والعمل تحت نظرية بلاغية خطابية تسمى (نظرية البنية البلاغية). ومن منطلق ادق , تهدف الدراسة الى تحليل مجموعة من النصوص الدينية الطويلة , وتفحص تركيبة جنس النص, وتقصي العلاقات الجملية وبين - الجملية وتمظهرهما, وتحديد انماط وهرمية العلاقات البلاغية, والكشف عن ربط هذه العلاقات البلاغية مع بعضها البعض وادوات هذا الربط. وتاسيسا على ما سبق, فللدراسة خمس فرضيات : 1. تبني الاطار المكون من (تركيبة جنس النص) و(التراكيب اللغوية) مفيد وعملي جدا في تحليل النصوص الدينية الطويلة, 2. لا تتطابق التركيبات الافتراضية العامة لجنس النصوص المنتقاة مع التمظهر الحقيقي الفعلي وعن مكون التركيبية الكامن, 3. تنماز العلاقات الجملية وتمظهرها عن العلاقات بين - الجملية وتمظهرها, 4. جل الاهتمام موجه الى العلاقات البلاغية الدلالية لا العلاقات البلاغية التداولية, 5. تهيمن على النصوص المنتقاة كثرة تكثيف المعلومات (اي, التكثيف الدلالي), ومبدا البروز الاقل, ولزوم واضح بين لعطف التبعية, ولذا فهي شديدة المراس. شملت عينة الدراسة اثنا عشر نصا من جنسين متممين لبعضهما : حمد بتوسل والتماس (التفجع) وحمد تصريحي (الشكر والثناء), طرحت للبحث والتحليل في ضوء اطار مكون من (تركيبة جنس النص) لحسن (1989) و(التراكيب اللغوية) لجلنج (2013). ومن نتائج الدراسة : 1. نجاح الاطار المقترح في تحليل النصوص الدينية الطويلة, 2. لا تتطابق التركيبات الافتراضية العامة مع بعضها البعض خاصة فيما يتعلق بمكوناتها وامكانية وجودها من عدمه, ولا تتطابق ايضا مع التمظهر الحقيقي الفعلي وعن مكون التركيبة الكامن , 3. انمازت, وبكثرة طاغية, العلاقات الجملية بنوعيها (التبعية والنسقية) وتمظهرها عن العلاقات بين - الجملية الاخرى, 4. سادت العلاقات البلاغية الدلالية في جميع النصوص على نحو الاستحسان والمقبولية الوظيفية, 5. لم تكن النصوص صعبة المراس, رغم تكثيف المعلومات واطراد مبدا البروز الاقل ولزوم التبعية. توصلت الدراسة الى بعض النتائج التي تخص النصوص المدروسة. واختتمت الدراسة ببعض التوصيات العلمية وبعض المقترحات لبحوث مستقبلية. | The distinctiveness of religious discourse is the result of religiously - based social and textual practices which let different participants interact with experiences in order to respond to some of the critical questions they face, such as : How can we talk and interact with invisible interlocutors? In what manners must we talk and interact with invisible interlocutors? How can we make them respond? How should we describe them, tell about them? To answer these questions, selecting form among the wide scope of linguistic possibilities seems inevitably characteristic of religious practices. At some other times, these religious practices may suspend or even change certain aspects of the common way of using language in speaking or writing. Addressing invisible interlocutors may require clarifying unambiguously the participants, the nature, and purpose of the act of speech. Studying religious texts can take a great advantage of the progress in the theories and activities of linguistics. One of the possibilities of doing this is analysing the rhetorical organisation of these texts, which is the task of this study. The present study is a rhetorical discourse analysis of some selected texts from two different cultures : Biblical, represented by Psalms and Islamic, represented by AṢ - Ṣaḥīfatus Sajjādīyah. The study aims to present a functional plausible in - depth account of rhetoric in religious discourse through a correlation of holistic generic structure and linguistic structures brought into work under one theory of rhetorical discourse analysis which is called 'Rhetorical Structure Theory'. In particular, the study aims to analyse some selected religious longer texts, examine the generic structure, investigate the intrasentential and intersentential relations and realisation, identify the patterns and hierarchy of rhetorical relations, and unmask the linkage and signalling of rhetorical relations. Accordingly, five hypotheses are set up to fulfil these aims : 1. the suggested composite of both the generic structure and linguistic structures is greatly successful and practical in analysing religious longer texts; 2. the default structures for the selected texts are non - identical to and distinct from their actual realisations and their structure potentials; 2. intrasentential EDU relations and their realisations dominate over intersentential EDU relations and realisations in the selected texts; 3. much attention is paid to semantic rhetorical relations at the expense of pragmatic ones; and 4. the density of more information, less salience, and higher explicit downgrading greatly dominate the selected texts, hence they are difficult to understand. Based on qualitative and quantitative procedures, a data of twelve texts gathered from two complementary sub - genres : petitionary praise (i.e., lament) and declarative praise (i.e., thanksgiving) are analysed according to a selected framework of two components : Hasan' Generic Structure (1989) and Gylling's Linguistic Structures (2013). The main findings of the present study are the following : 1. The composite of the generic structure and linguistic structure is successful in analysing religious longer texts; 2. the default structures of the selected texts are first non - identical and distinct from each other as which elements are included or excluded and which exist or do not exist, and second from both the actual realisations and the structure potentials; 3. too much focus is on the intrasentential EDU relations, whether subordinate or coordinate. In addition, realisation proves workable in conjunction with dependency relations; 4. semantic rhetorical relations are clearly and plausibly noticed in all texts; and 5. more information, less salience, and higher explicit downgrading greatly dominate the selected texts, yet they are not difficult to understand. The study has ended up with some concluding points that pertain to the selected texts under analysis. It has also presented some recommendations and suggestions for future researches

تحليل خطابي - تداولي للعدول النحوي في النصوص الادبية الانكليزية والعربية : دراسة مقارنة == A PRAGMA - DISCOURSAL ANALYSIS OF GRAMMATICAL SHIFT IN LITERARY TEXTS IN ENGLISH AND ARABIC : A CONTRASTIVE STUDY

اسم المؤلف: اسراء طالب سعد
اسم المشرف: سراب خليل حميد العزاوي
الموضوع العام: اللغات الاجنبية
السنة: 2016
الموضوع الدقيق: الانكليزية - اللغة
الدرجة: دكتوراه
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: العدول النحوي ظاهرة لغوية مثيرة للاهتمام تتطلب بعض المعرفة بالنحو لان مثل هذه المعرفة توفر الفهم الاساسي للعمليات المتضمنة في هذا العدول. باستخدام العدول النحوي، يصبح من الممكن تغييرا لطرق المستخدمة في التعبير عن اللغة. في اللغة الانكليزية، تعتبر مسالة العدول مثيرة للجدل وذلك لكون الاتساق في الكتابة ضروري للمحافظة على الوضوح والانسيابية. تعتبر العدولات الغير ضرورية في الضمائر، ازمنة الافعال، الخطاب وغيرها مخالفة لقواعد اللغة مالم يتطلبها المعنى او الخطاب. ان هذا النوع من العدول هو الاهتمام الرئيس لهذه الدراسة. في اللغة العربية، يعتبر العدول النحوي احدى وسائل التعبير اللغوية الرائعة والتي ميزتها عن بقية اللغات. يعني العدول النحوي تغيير الكلام من الاتجاه الطبيعي الذي يجب ان يسلكه الى اتجاه اخر من اجل تحقيق اغراض بلاغية معينة. في هذه الدراسة، يتضمن العدول النحوي ثلاثة انواع مهمة من العدول : العدول في الضمائر الشخصية، ازمنة الافعال والخطاب.تهدف الدراسة الى تقديم الانواع الرئيسة للعدول النحوي في اللغتين الانكليزية والعربية. كما تهدف الى تحليل عدد من النصوص الادبية المختارة من كلتا اللغتين والمستخدمة تقنية "تيار الوعي" كاسلوب روائي. يتم عمل هذا لتوضيح اسباب استخدام العدول النحوي في هذا النوع من النصوص، ما هي الاغراض المتحققة من هذا الاستخدام، اذا كانت هناك علاقة بين انواع العدول المعرفة والروابط التماسكية الموجودة في هذه النصوص واذا كان استخدام هذه العدولات يؤثر على تماسكها ووحدتها. احد الاهداف المهمة الاخرى توضيح الدور الذي يلعبه السياق في توضيح دلائل ومعاني الضمائر وازمنة الافعال المستخدمة. من اجل تحقيق هذه الاهداف، تم افتراض التالي : (1) هناك اختلافات في استخدام واهمية العدول النحوي في اللغتين الانكليزية والعربية، 2)) وجود علاقات بين انواع العدول المعرفة والروابط اللغوية المفترض وجودها ضمن اجزاء اي نص حسن التنظيم، (3) التماسك اللغوي وحده لا يؤدي الى فهم النص كخطاب متماسك معنويا، (4) يلعب السياق دورا مهما في تفسير الضمائر والازمنة التي تم العدول اليها (5) العدول النحوي يرتبط بصورة كبيرة ولكن ليس بصورة كاملة بالنصوص الادبية المستخدمة لتيار الوعي. ومن اجل اختبار صحة الفرضيات اعلاه، فقد تم اتباع المنهجية التالية : (1) تقديم عرض للعدول النحوي في اللغتين، (2) تحليل علاقة انواع العدول المعينة بتكوين التماسك اللغوي والمعنوي في النصوص التي تحتويها باستخدام نموذج خطابي - تداولي، (3) تعيين انواع العدول والروابط اللغوية المفترض وجودها ضمن اجزاء اي نص منظم بصورة جيدة، (4) مقارنة استخدام العدول النحوي في النصوص الادبية المستخدمة تيار الوعي في كلتا اللغتين و(6) تقديم بعض الاستنتاجات والتوصيات.في هذه الدراسة، تم بحث العدول النحوي في سياق روايات وقصص قصيرة تستخدم تيار الوعي كاسلوب روائي. لهذا تم اختيار روايتين هما السيدة دالوي لفرجينيا وولف واللص والكلاب لنجيب محفوظ، وقصتين قصيرتين هما العلامة على الجدار لوولف والطعام والعيون لابي العيد دودو. ان استخدام هذا الاسلوب في الكتابة الروائية يجعل من الممكن العدول من نوع معين من الضمائر لاخر، من زمن لاخر وحتى من نوع معين من الخطاب لاخر. تم تحليل البيانات المختارة من الروايتين والقصتين وفقا لمستويين اساسيين : المستوى النصي والمستوى السياقي. تم ضمن المستوى الاول تحديد وشرح انواع العدول والروابط اللغوية التماسكية الموجودة في النصوص، اما ضمن المستوى الثاني تم اعتبار العوامل السياقية. اعتمدت التحليلات ضمن المستوى الاول على تطبيق نموذج موحد لهاليدي وحسن (1976) وبوكراند ودرسلر (1981) بخصوص التماسك اللغوي. بالاضافة الى هذا، تم تضمين ثلاث معايير اخرى لنموذج بوكراند ودرسلر لما لها من علاقة في شرح الجوانب التداولية للظاهرة تحت الدراسة والمتمثلة بشرح انواع السياق الضرورية لتوضيح المعاني المرتبطة باستخدام ضمائر وازمنة معينة. ان من اهم الاستنتاجات التي توصلت لها الدراسة تشمل التالي : (1) هناك اختلافات بين انواع واستخدامات العدول النحوي في اللغتين الانكليزية والعربية، مع هذا فهناك نقاط تشابه في استخدامها بالنصوص المختارة، (2) ان العدولات شائعة جدا في مثل هذا السياق : تتحول الضمائر والازمنة وكذلك الخطاب من نوع لاخر كثيرا الى درجة انه لا يشعر المرء بان الكتابة مفككة او غير مترابطة(3) ليس بالضرورة ان تعيق العدولات طبيعة التماسك اللغوي والمعنوي للنصوص مادام هناك علاقات بين العدولات المعرفة والروابط اللغوية التماسكية الموجودة في النص، (4) يتطلب التفسير الدقيق والصحيح لاي نص يستخدم تقنية تيار الوعي تعيين كل من العوامل النصية والسياقية ضمن اجزاءه، (5) ان نوع العدول المشار اليه بالعدول في الخطاب هو العامل الرئيسي, لكن ليس الوحيد, ورا ء الانواع الاخرى من العدول التي تم بحثها ضمن هذه الدراسة. | Grammatical shift' is an extremely interesting grammatical phenomenon that does require some knowledge of grammar as such knowledge provides some basic understanding about the operations involved in such shift. By means of this phenomenon it is possible to vary the ways of expressing the language. In English, the issue of shift’ is problematic by itself as consistency in writing is considered important to preserve its clarity and smooth flow. Unnecessary shifts in pronouns, verb tenses, discourse and others are ungrammatical unless they are motivated by meaning and discourse. Such shifts motivated by meaning and discourse are the main focus of this study. In Arabic, on the other hand, grammatical shift’ is one of the most fascinating linguistic means of expression that have distinguished Arabic from all other languages. It means the shift of speech from the normal direction it has to follow to another as required to attain certain rhetorical purposes. In the present study, grammatical shift’ involves three types of important shifts : shifts in personal pronouns, verb tenses and discourse. The study aims at presenting the main categories of grammatical shift’ in both English and Arabic. It also aims at analyzing a number of selected literary texts applying the SOC technique as a method of narration from both languages. This is done to illustrate why 'grammatical shift' is used in literary texts applying SOC, what purposes are attained through this use, if there are relations between the identified shifts and the cohesive ties found within such types of texts and if the use of shifts within such texts affects their consistency and unity. Another significant aim is clarifying the role played by the context in illustrating the references and meanings of the pronouns and verb tenses used. For the purpose of fulfilling these aims, it is hypothesized that : 1. there are differences in the use and significance of grammatical shift’ in both English and Arabic, 2. the existence of relations between the shifts and the cohesive ties that are supposed to occur within the parts of any well - organized text, 3. cohesion alone does not lead to the realization of a text as a coherent discourse, 4. the context plays a vital role in giving appropriate interpretations for certain shifted pronouns and verb tenses 5. grammatical shift’ is largely but not entirely associated with literary texts applying SOC. In order to test the validity of the above hypotheses the following procedures have been adopted : 1. presenting a survey of grammatical shifts’ in both languages, 2. analyzing the relevance of the identified shifts to establishing cohesion and coherence within the texts by using a pragma - discoursal model, 3. identifying both shifts and the cohesive links that are supposed to exist between the parts of any well - organized text, 4. comparing the use of grammatical shift’ in literary texts including SOC in both languages, and 5. drawing up some conclusions and recommendations. In this study, grammatical shift’ is investigated in the context of novels and short stories applying SOC as a method of narration. Therefore, two novels, Mrs. Dalloway by Virginia Woolf and The Thief and Dogs by Najeeb Mahfouz, and two short stories, The Mark on the Wall by Woolf and The Food and Eyes by Dudu, have been chosen for the analysis. The application of this technique in narrative writings makes it possible to shift from one type of pronouns to another, from one tense to another, and even from one discourse type to another. The data chosen for the analysis have been analyzed in terms of two basic levels : the co - textual and contextual levels. Within the first level shifts and cohesive ties are identified and explained, and within the second, contextual factors are considered. The analyses within the co - textual level are based on the application of an integrative approach of Halliday and Hasan (1976) and De Beaugrande and Dressler (1981) towards cohesion. Moreover, three other standards of Beaugrande and Dressler's approach are included for their relevance in illustrating the pragmatic aspects of the phenomenon under study represented by explaining the types of context necessary for clarifying certain meanings associated with using specific pronouns and tenses. The main conclusions of the study are the following : 1. there are many differences between the types and uses of grammatical shift’ in both English and Arabic, nevertheless, there are certain similarities in using shifts with respect to the chosen texts, 2. shifts are quite common in such context : pronouns, tenses and discourse shift so frequently that sometimes one cannot feel that writing is disturbed or disconnected, 3. shifts do not necessarily disturb the cohesive and coherent nature of texts since there are relations that have been identified between the shifts and the cohesive ties that are present in the text, 4. an accurate and correct interpretation of any text applying SOC technique requires identifying both co - textual and contextual factors within its parts. 5. the shift referred to as discourse shift’ is the main factor, but not the exclusive one, behind the other types of shift investigated within this study

التبادل الايوني السائل لاستخلاص بعض العناصر باستعمال مركبات عضوية وتطبيق الطريقة على فصل وقياس العناصر في نماذج بيئية وحياتية == Liquid Ion Exchange to Extract Certain Elements Using Organic Compounds and the Application of the Method on the Separation and Measurement of the Elements in Environmental and Vital Samples

اسم المؤلف: صفاء مجيد حميد الحساني
اسم المشرف: رافع قدوري الكبيسي | خليل ابراهيم حسين
الموضوع العام: علوم الكيمياء
السنة: 2016
الموضوع الدقيق: الكيمياء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: iquid ion exchange method is one of solvent extraction applications used for separation and spectrophotometric determination of Lead (II) and Aluminium (III) as chloroanion complexes (PbCl4=, PbCl3 - , AlCl4 - ) byusing the crown ether 15C5 dissolved in chloroform as organic reagent.Where Pb(II) is extracted from HCl media whilst Al(III) is extracted from neutral NaCl media. The first step determined the maximum absorbance wave length for ion pair association complex extracted to the organic phase the results were λmax=241nm for Pb(II) and λmax=240nm for Al (III) by using crown ether 15C5 dissolved in chloroform as a blank, these wave lengths are used for absorbance measurements which belong to ion pair association complex extracted to organic phase. On the other hand prepared calibrationcurve for each ion according to its spectrophotometric method.Results demonstrated that the optimum concentration of HCl in aqueous phase (2M) was necessary to the formation and stability of Lead chloroanion complex (PbCl4 =, PbCl3 - ) as well as effect to increase stability of liquid ion exchanger [Na15C5]+;Cl - in organic phase by common ion effect. While NaCl optimum concentration for Pb(II) was (0.4M) and for Al(III) (1.2M), NaCl contributed in the formation of Aluminium chloroanion complex AlCl4 - also it contributed in the formation of liquid anion exchanger [Na 15C5]+;Cl - in the organic phase. Liquid ion exchange was based on thermodynamic equilibrium and metal ion concentration in aqueous phase which was one of thermodynamic value which rolled the equilibrium of extraction process where this concentration of metal ion is converted to chloroanion complex and participates in the liquid ion exchange method with Cl - which is found on liquid ion exchanger. The optimum concentration of Pb(II) was (50μg/5mL) and for Al(III) was (100μg/5mL).Solvent extraction was indirect method depended on thermodynamic and kinetic laws so we determined optimum shaking time of the two immiscible phases, the results showed that (10min.) was the optimum shaking time for each ions. Stoichiometry of ion pair association complexes was demonstrated by two methods : slope analysis method and slope ratio method, the results clarified the extracted species for both ions were [1 : 1]+;anion - [metal : 15C5]+; anion - the most probable structure of Pb(II) complexes were [Na15C5]+; PbCl3 - or [Na15C5]+; HPbCl4 - and for Al(III) was [Na15C5]+; AlCl4 - . Other study was effect of the structure and polarity of organic solvents, the results showed that chloroform was the best solvent for both ions and there isn’t any linear relation between dielectric constant for organic solvent used and distribution ratio (D) values and there was an effect of organic solvent structure giving increase in distribution ratio (D) and absorbance values led to rising extraction efficiency by formation of contact ion pair or solvent separated ion pair.Thermodynamic study showed the liquid ion exchange was endothermic reaction and for both ions, from the high values of entropy reflects the reaction was entropic in region. Also study the effect of agreement between crown ether cavity size and alkali, alkaline earth metal cations, the results showed the major effect was for agreement, which gave higher distribution ratio (D) and absorbance values. As well study the interferences effect of some anions, all this anions gave interferences and cause reduces of distribution ratio (D) and absorbance values depending on anion nature and structure. Whilst electrolyte salts gave an increase in distribution ratio (D) and absorbance values where electrolyte salts destroyed the hydration shell of metal ion and enhancement of the chance to form chloroanion complex of metal ions and rising extraction efficiency. Methanol presence in aqueous phase increase distribution ratio (D) and absorbance values for both ions due to methanol decline water polarity and destroyed the hydration shell of metalions.Cryptands C221 and C222 were used as organic reagent to compare extraction efficiency with using of crown ether 15C5 as organic reagent firstly determined the maximum absorbance wave length for ion pair association complex extracted to the organic phase which was for Pb(II) λmax=277nm with C221 and λmax=276nm with C222, for Al(III) λmax=281nm with C221 and λmax=275nm with C222. Optimum concentration of HCl for Pb(II) was (0.8M) with C221 and (1.2M) with C222. And optimum concentration of KCl (0.4M) for Pb(II) with C221 and C222 and for Al(III) (0.8M) with C221 and (0.5M) with C222. While metal ion optimum concentration for Pb(II) was (80μg/5mL) with C221 and (70μg/5mL) with C222 and for Al(III) (50μg/5mL) with C221 and (40μg/5mL) with C222. Optimum shaking time was 15min. for Pb(II) and Al(III) with both cryptands C221 and C222.Stoichiometry by using two spectrophotometric method slope analysis method and slope ratio method showed that extracted species were [1 : 1]+;anion - [metal : Cryp.]+; anion - for Pb(II) and Al(III) with both cryptands C221 and C222. In addition to study the effect of agreement between cryptands cage size and alkali, alkaline earth metal cations, the results showed the major effect was for agreement, which gave higher distribution ratio (D) and absorbance values. The distribution ratio (D) and absorbance values by usingcryptands were higher than those obtained by using crown ether due to cryptate effect.For spectrophotometric determination of elements study in different environmental and vital samples prepared calibration curves for each ions at optimum conditions by using 15C5 at optimum condition for liquid ion exchange method of each metal ion, samples solution prepared according to wet digestion method and spectrophotometric determination were carried out optimum condition for liquid ion exchange method of each metal ion. By return to calibration curves determined Lead and Aluminium amount in these samples.

الاستخلاص والتقدير الطيفي لايونات Zn (II) وLa (III) وCe (III) باستعمال كواشف عضويه جديدة في نماذج تحليله مختلفة == Extraction and Spectrophotometric determination of Zn(II),La(III) and Ce(III) Ions using New Organic Reagent in Different analytical Samples

اسم المؤلف: سحر عقيل حسين الاعسم
اسم المشرف: رافع قدوري الكبيسي | تغريد هاشم النور
الموضوع العام: علوم الكيمياء
السنة: 2016
الموضوع الدقيق: الكيمياء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: Three organic reagents were synthesized 2 - [4 - bromo - 3,5 - diethyl phenyl azo] - 4,5diphenylimidazole(BDPI) , 2 - [(4 - Benzyloxy phenyl)azo] - 5 - nitro - 4 - phenyl imidazol(BANI),4 - [N - (5 - methylisoxazol - 3 - yl) benzene sulfonamide azo] - 1 - Naphthol (AMBN) ,which are utilized for separation , extraction and spectrophotometric determination Zinc(II) ,Lanthanum(III) and Cerium(III) as cations according to liquid - liquid extraction method , depending on the measurement of absorption of ion pair complex extracted at maximum wavelength (λmax )and calculation distribution ratio (D).This study involves limitation of optimum conditions for complex formation as well extraction as pH. as well the experiment showes optimum pH for extraction Zn(II) with [(BDPI), (BANI),(AMBN)] (pH=8,9,9) respectively but for La(III) was (pH=11,10,10) with [(BANI) ,(BDPI), (AMBN)] respectively as well (pH=9,9,8) for Ce(III) with [(AMBN)(BDPI)(BANI)].The study about metal ions concentration effect on extraction methods illustrates 50μg/5mL Zn2+ appropriate concentration obtaining higher absorbance for ion pair complex extracted to organic solution as well higher distribution ratio (D) with all organic reagents , and for La3+ was 80μg/5mL with all organic reagents also 100μg/5mL Ce3+ all organic reagents.Kinetic energy has significant role in extraction. method according to liquid - liquid extraction , as well the study show effect of shaking time of two layers on qualify of extracted and explains 10 min which were appropriate shaking time for Zn(II), La(III) and Ce(III) with all organic reagents to give higher distribution ratio (D) as well higher absorbance of ion pair complex extracted to organic phase.Stoichiometry study about definition is more possible structure of ion pair complex extracted by the performance of four spectrophotometric method for extraction Zn2+ , La3+ and Ce3+ by [(BDPI), (BANI),(AMBN)] under optimum conditions as well all experiments show the structure of ion pair complex extracted was [1 : 1] [M : L][Zn (AMBN ) ] 1+ ;Cl - [Zn (BANI) ] 2+ ;2Cl - [Zn(BDPI )]2+ ;2Cl - [La(BDPI)]+3; 3NO3 - [La(AMBN)]+2; 2NO3 - [La (BANI)] 3+;3NO3 - [Ce(BANI) ]3+ ; 3NO3 - [Ce(BDPI) ]3+ ; 3NO3 - [Ce(AMBN )]2+ ;2NO3 - Organic solvent effect study shows there are not any linear relation between distribution ratio (D) and dielectric constant (ε) of organic solvents that means there is not any impact for polity of organic solvent on extraction method however there is an impact for organic solvent structure which is participation in the structure of ion pair complex extracted by formation loose ion pair or tight ion pair, and experiment result demonstrate organic solvent (CH3Cl) was the better organic solvent in extraction Zn(II) ,La(III) and Ce(III) by all organic reagents.Thermodynamic study involves temperature impact on extraction efficiency the experimental results explain the reactions were exothermic for Zn(II) ,La(III) and Ce(III) with all organic reagents [(BDPI), (BANI),(AMBN)] after calculating thermodynamic data ΔHex and ΔGex , ΔSex appear entropy values which were high that means complexation reaction is entropic in region .This study is about effect of methanol in aqueous phase on extraction method of metal in aqueous phase on extraction method of metal cation Zn2+, La3+ and Ce3+ by [(BDPI), (BANI),(AMBN)] the results show foundation of methanol in aqueous phase with metal cations obtaining enhancement in D as well this increase continues to reach optimum concentration of methanol next this value distribution ratio (D) decreases .The study of electrolytic salts is about extraction method of Zn2+ , La3+ and Ce3+ by [(BDPI), (BANI),(AMBN)] to clarify metal cations of firstgroup which gave high absorbance and distribution ratio D because they have high affinities towards the water withdrawing in sequence of Li+ > Na+ >K+. Since the ionic radius of lithium is very small and has high charge density, it has a hydration shell with more thickness than Na and K, thereby it has high capability for withdrawing of more water molecules from the hydration shell of metal. This case proved that the extraction efficiency increases with the decrease of ionic radius. Whilst for the salts which contain ions of second group like Mg and Ca, the extraction efficiency was found to be relatively less than that incase of first group of the electrolytic salts. This is because the thickness of hydration shell is less than of the first group ions despite the fact that the higher charge density on the second group ionThe study about synergism is by using (TBP) and (MBK) in the extraction the experimental results show TBP and MIBK which gave increase in distribution ratio (D) through participate molecular of these solvents in the structure of ion pair complex extracted install of water molecular in coordination shell of metal cation and the results show there is one molecular of [TBP or MIBK] participate in ion pair complex extractionThis study involved using organic reagent [(BDPI), (BANI),(AMBN)] for spectrophotometric determination of Zn2+ , La3+ and Ce3+ in different environmental ,vital and waste electronic equipment samples

تحضير وتشخيص ليكاندات قواعد شف جديدة ومعقداتها مع بعض الايونات الفلزية وتقدير فعاليتها البكتيرية == Synthesis and characterisation of new Schiff bases ligands and their complexes with some metal ions and evaluation of their bacterial activi

اسم المؤلف: ورود علي جعفر الساعدي
اسم المشرف: ساجد محمود لطيف | باسمه محسن سرحان
الموضوع العام: علوم الكيمياء
السنة: 2016
الموضوع الدقيق: الكيمياء
الدرجة: دكتوراه
الجامعة: جامعة بغداد
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تضمن العمل تحضير ثلاث ليكاندات (H2L1, H2L2 and H2L3) من نوع ( (N2 والتي استعملت فيما بعد لتحضير المعقدات وهذه الليكاندات هي : 2 - (4 - (carboxymethyleneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - ylideneamino)propanoic acid(H2L1), 2 - ((E) - 3 - (2 - hydroxyphenylimino) - 1,5 - dimethyl - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - ylimino)acetic acid(H2L2) and 2 - ((E) - 4 - ((Z) - 2 - hydroxy - 1,2 - diphenylethylideneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - ylideneamino)propanoic acid(H2L3).تم تحضير هذه الليكاندات من مفاعله مكافئ واحد من 2 - (1,5 - dimethyl - 3 - oxo - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - ylimino)acetic acid(المشتق الاول) مع مكافئ واحد من حامض البروبيونك لليكاند الاول (H2L1) ومن مفاعله نفس المشتق الاول مع 2 - امينو فينول لتحضير الليكاند الثاني (H2L2) اما الليكاند الثالث (H2L3) فقد تم تحضيره من مفاعله مكافئ واحد من (Z) - 4 - (2 - hydroxy - 1,2 - diphenylethylideneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - one مع مكافئ واحد من البنزوين.(جميع التفاعلات اجريت باستخدام الايثانول كمذيب والتصعيد العكسي ولمدة 7 ساعات لليكاندين الاول والثاني و5 ساعات لليكاند الثالث ). تم تشخيص الليكاندات باستخدام التحليل الدقيق للعناصر واطياف الاشعة تحت الحمراء وفوق البنفسجية - المرئيه وطيف الرنين النووي المغناطيسي مع درجة الانصهار. كما تضمن البحث تحضير سلسلة من المعقدات وذلك من خلال مفاعلة الليكاند مع املاح : الفنادايل II والمنغنيز II والكوبلت II والنيكل II والنحاس II والخارصين II والكادميوم II والزئبق II. وباستخدام الايثانول كوسط تفاعل. شخصت هذه المعقدات باستخدام التحليل الدقيق للعناصر والامتصاص الذري اللهبي(A.A) واطياف الاشعة تحت الحمراء وفوق البنفسجية - المرئية وقياسات التوصيلة الكهربائية ومحتوى الكلور مع درجة الانصهار .حيث اقترحت الصيغ الكيميائية العامة التالية : [M(L)2(X)(Y)]n حيث : L=H2L1 M=VO)II), X=0, Y=OSO3 - 2, n=0 M=Mn(II), X=H2O, Y=H2O, n=+2 M= Co(II),Ni(II),Cu(II),Zn(II),Hg(II), X=H2O, Y=Cl, n=+1 M=Cd(II), X=Cl, Y=Cl, n=0 L=H2L2M= VO(II), X=0, Y=OSO3 - 2, n=0M=Ni(II),Cu(II), X= H2O, Y=Cl, n=+1M= Mn(II),Co(II),Zn(II),Cd(II),Hg(II), X=Cl, Y=Cl, n=0L=H2L3M=VO(II), X=0, Y=OSO3 - 2, n=0M=Co(II),Cd(II), X=H2O, Y=Cl, n=+1M=Mn(II),Ni(II),Cu(II),Zn(II), X=H2O, Y=H2O, n=+2M=Hg(II), X=Cl, Y= Cl , n= 0 اظهرت اطياف الاشعة تحت الحمراء ان الليكاندات متعدده السن تسلك بصفتها ثنائيه التناسق. كما استخدمت اطياف الاشعة فوق البنفسجية - المرئية للمعقدات في دراسة التوزيع الفراغي لليكاند مع ايونات الفلزات . وباستخدام المعلومات المستحصلة من التحليل الدقيق للعناصر والامتصاص الذري والتوصيلية الكهربائية ومحتوى الكلور بالاضافة الى القياسات الطيفيــة [ الاشعة تحت الحمراء وفوق البنفسجية - المرئية], اقترح ان الشكل الفراغي هو ثماني السطوح لجميع المعقدات. | This work covers the synthesis of three ligands (H2L1, H2L2 and H2L3) type (N2) capable to form structures upon complexation with metal ions; namely 2 - (4 - (carboxymethyleneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - ylideneamino)propanoic acid(H2L1), 2 - ((E) - 3 - (2 - hydroxyphenylimino) - 1,5 - dimethyl - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - ylimino)acetic acid(H2L2) and 2 - ((E) - 4 - ((Z) - 2 - hydroxy - 1,2 - diphenylethylideneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - ylideneamino)propanoic acid(H2L3). These ligands were synthesized from the reaction of one equivalent of 2 - (1,5 - dimethyl - 3 - oxo - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - ylimino)acetic acid (Precursor I) with one equivalent of 2 - aminopropionic acid for [H2L1], one equivalent of 2 - (1,5 - dimethyl - 3 - oxo - 2 - phenyl - 2,3 - dihydro - 1H - pyrazol - 4 - ylimino)acetic acid (Precursor I) with one equivalent of 2 - aminophenol for [H2L2] and one equivalent of (Z) - 4 - (2 - hydroxy - 1,2 - diphenylethylideneamino) - 1,5 - dimethyl - 2 - phenyl - 1H - pyrazol - 3(2H) - one (Precursor II) with one equivalent of benzoin for [H2L3]. The reaction was carried out in ethanol (as a solvent), at reflux (7hrs for H2L1, H2L2 and 5hrs for H2L3). The ligands (H2L1, H2L2 and H2L3) were characterised by elemental microanalysis (C.H.N), (I.R), (U.V), 1H,13C NMR, along with melting point measurements.The ligands were reacted with metal ions [VOII, MnII, CoII, NiII, CuII, ZnII, CdII, and HgII ] at reflux in ethanol to give the complexes of the general formula : [M(L)2(X)(Y)]n, [Where; L= H2L1M=VO(II), X=0, Y=OSO3, n=0M=Mn(II), X=H2O, Y=H2O, n=+2M= Co(II),Ni(II),Cu(II),Zn(II),Hg(II), X=H2O, Y=Cl, n=+1M=Cd(II), X=Cl, Y=Cl, n=0L= H2L2M= VO(II), X=0, Y=OSO3, n=0M=Ni(II),Cu(II), X= H2O, Y=Cl, n=+1M= Mn(II),Co(II),Zn(II),Cd(II),Hg(II), X=Cl, Y=Cl, n=0L= H2L3M=VO(II), X=0, Y=OSO3, n=0M=Co(II),Cd(II), X=H2O, Y=Cl, n=+1M=Mn(II),Ni(II),Cu(II),Zn(II), X=H2O, Y=H2O, n=+2M=Hg(II), X=Cl, Y= Cl , n= 0These complexes were characterised by elemental microanalysis (C.H.N), (A.A), chloride contents, [I.R, (U.V - Vis) spectroscopy], along with conductivity and melting point measurements.The (I.R) spectra of the complexes showed that, the potentially polydentate ligand acts as bicoordinate.The (U.V - Vis) spectra of the ligand and complexes were studied in order to elucidate the spatial arrangements of the ligand around the metal ions. The conductance measurements of the complexes in ethanol, and chloride contents revealed that, some of the complexes are ionic while others are non - electrolyte.On the basis of elemental microanalysis, conductivity and chloride contents measurements, [I.R, U.V. - Vis spectroscopies] are suggested an octahedral geometry for all complexes
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