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تاثير حقن بيض التفقيس بالمعززات الحيوية في بعض الصفات الانتاجية والمناعية والنسيجية والمايكروبية لفروج اللحم == The Effect of In Ovo - Probiotics Injcection on Some Production, Immunological, Histological And Microbiological Traits of Broiler Chicks

اسم المؤلف: جاسم قاسم مناتي الغراوي
اسم المشرف: اياد شهاب احمد العبيدي
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: هدف الدراسة الحالية هو بيان تاثير حقن بيض التفقيس بمحاليل بكتريا المعززات الحيوية بعمر سبعة ايام من الحضن بمنطقة البياض في صفات الفقس، والاداء الانتاجي اللاحق للافراخالفاقسة والاستجابة المناعية، ومحتوى النبيت المعوي في فروج اللحم Ross308 مع تحديد افضل مح | The present study aimed to evaluate the statement effect of in ovo injection with probiotics bacteria at seventh days of incubation on hatching characteristics and subsequenct productive performance, immunological, histological and microbiological traits

تاثير حقن بيض التفقيس بحامض الفوليك في الاداء الانتاجي ونوعية ذبائح فروج اللحم == Effect of In Ovo Inoculation of Hatching Eggs With Folic Acid In Performance And Carcasses Quality of Broiler

اسم المؤلف: ناجح جابر ثعبان الشمري
اسم المشرف: نادية نايف عبد الهجو
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت الدراسة في حقل الطيور الداجنة التابع لقسم الثروة الحيوانية في كلية الزراعة / جامعة بغداد للمدة من 2 / 10 / 2010 ولغاية 10 / 12 / 2010 لمعرفة تاثير حقن بيض تفقيس فروج اللحم بمستويات مختلفة من محلول فيتامين حامض الفوليك(25 و30 و35 مايكرو غرام / بيضة) | This study was carried out at the poultry farm - Department of Animal resources - College of Agriculture - University of Baghdad, from 2/ 10 / 2010 to 10 / 12 / 2010, to investigate the effect of in ovo inoculation of hatching eggs with different levels of

تاثير حقن بيض التفقيس بتراكيز مختلفة من فيتامين A في التطور الجنيني والصفات الانتاجية والفسلجية لفروج اللحم == The Effect of In Ovo Injection Hatching Eggs With Differents Concentrations of Vitamin A In Embryonic Development And Productive And Physiological Traits of Broiler Chickens

اسم المؤلف: محمد عايد عبد الله كاظم الشمري
اسم المشرف: خلدون محمود عبد اللطيف
الموضوع العام: علوم الزراعة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة لغرض معرفة تاثير حقن بيض التفقيس بتراكيز مختلفة من فيتامين A في التطور الجنيني ونسبة الفقس وفي الصفات الانتاجية والفسلجية للفروج الناتج. تم اجراء الجزء الاول (الفحوصات الجنينية) لهذه الدراسة في مفقس السلام في قضاء الصويرة للمدة من 25/10 | This study was conducted to investigate the influence of injecting the hatching eggs with different levels of vitamin A and their impact on productive and some physiological characteristics of broiler chicken. The first part of this study was carried out

دراسة تاثير المستخلص المائي لنبات الحناء Lawsonia inermis كمضاد للاكسدة في ذكور الجرذان البيض المعرضة للاجهاد التاكسدي == A Study Effect of Henna Aqueous Extract Lawsonia Inermis As Antioxidant in Exposed Oxidative Stress White Male Rats

اسم المؤلف: سعدية جمال قادر السامرائي
اسم المشرف: صالح محمد رحيم العبيدي | منيف صعب احمد ساجت الجنابي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: صممت هذه الدراسة لمعرفة تاثير المستخلص المائي لنبات الحناء Lawsonia inermis كمضاد اكسدة في ذكور الجرذان البيض المعرضة للاجهاد التاكسدي المستحدث ببيروكسيد الهيدروجين مع ماء الشرب طيلة مدة التجربة البالغة 30 يوما، بالاضافة الى فيتامين C المعروف كمضاد قوي لل | The study was examined the effect of aqueous extract of the Lawsonia inermis antioxidant in Albino male rats which exposed to oxidative stress induced hydrogen peroxide with drinking water for the duration of the experiment of (30 days), compared with vitamin C, known as strong anti - oxidant.1. The results showed that hydrogen peroxide led to a high moral (p <0.05) in the level of Glucose and Cholesterol, Triglycerides (TG) and low lipoproteins - lying density cholesterol (LDL - C) and lipoproteins low - lying density cholesterol is very (VLDL - C) and evidence Atherosclerosis, phospholipids and Malondialdehyde (MDA) peroxynitrite radical (ONOO - ) , Urea and Total count of white blood cells (WBCs), as well as significant decrease at the level (p <0.05) in the level of high - density lipoproteins cholesterol (HDL - C) and the level of, Glutathione (GSH), and Ceruloplasmin (CP), Uric acid, Albumin, serum Creatinine in the blood of Albino male rats exposed to oxidative stress.2. Resulted in treatment of male rats, eggs exposed to stress oxidative vitamin C (concentration of 250 mg \ kg of body weight) to a significant decrease (P ? 0.05) compared with the group treated with H2O2 only in the total count of white blood cells and the level of glucose, cholesterol, Triglerids and lipoproteins and low density cholesterol and very low - lying density of cholesterol and signs Atherosclerosis and Phospholipids, Urea, and the Malondayaldehid Peroxynitrite radical, while the moral high concentrations in high - density lipoprotein cholesterol, uric acid, Albumin, Creatinine, and, Glutathione and Ceruloplasmin.3. As well the treatment of animals exposed to stress oxidative Palmstkhals water plant henna to a significant decrease compared with the group treated with H2O2 only in the total number of white blood cells(WBCs) and concentrations of glucose, cholesterol, Triglycerides (TG), lipoprotein and low density lipoprotein choesterol LDL - C, and low density is very VLDL - C, phospholipids, levels of evidence Altasd, Urea, and the Malondayaldehid MDA and Peroxynitrite radical, (ONOO - ) while the moral high concentrations in high - density lipoprotein choesterol, HDL - C, Uric acid, Albumin, and, Glutathione and Ceruloplasmin.4. That the treatment of Albino male rats group water plant henna led to a significant decrease in the concentration of Malondayaldehid Peroxynitrite radical (ONOO - ) compared with the control group, while did not show significant difference (P> 0.05) in the concentrations of Glucose, total cholesterol, Triglycerides (TG), lipoprotein, high - density cholesterol lipoprotein HDL - C, and low density cholesterol lipoprotein LDL - C, and low density cholesterol is very VLDL - C, phospholipids, Atherogenic indices levels I, II and III, Uric acid, Creatinine, Albumin, Ceruloplasmin, Urea, peroxynitrite radical and total (WBCs) number of white blood cells compared with control group. It is clear from the current study that aqueous extract of henna, vitamin C role of great importance to reduce the emergence and development of atherosclerosis induced proxaid hydrogen as anti - oxidation which removal of free radicals, and contain the extracted compounds in particular have an impact on physiological and biochemical events occurring in the body and without side effects makes it possible to make use of the prevention and treatment of many different conditions, which may reflect the preventive role of this extract against free radicals.

تاثير عدد من المستخلصات النباتية الطبية في تركيز هرمون الميلاتونين وبعض المتغيرات الفسلجية والنسجية في ذكور الجرذان البيض == Effect of Many Medical Plant Extracts in Melatonin Hormone Concentration And Some of Physiological And Histological Parameters in Albino Male Rats

اسم المؤلف: وداد محمود لهمود العبيدي
اسم المشرف: زيد محمد مبارك المهداوي | صالح محمد رحيم العبيدي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية للبحث في الاجهاد التاكسدي المستحدث بتاثير الجرعة العلاجية لعنصر الحديد لوحده بشكل املاح الحديد بهيئة اقراص Ferrous fumarat (2.85ملغم/كغم من وزن الجسم/يوم)التي تعادل (200ملغم /70كغم من وزن جسم الانسان /يوم)وقد بلغت كمية الحديد فيها (0. | The current study was designed to observe the oxidative stress induced by first dose for Iron salt alone as ferrous fumarat (2.85 mg /kg of b.wt./day)was equivalent to (200mg/70 kg of b.wt. of person)and it is containing of iron (0.94mg iron/kg of b.wt.), or by giving together doses of iron (ferrous fumarat) salt conjunction with doses of copper (in copper sulfate) in white male rats which has been given one of The experimental unit (8.57 mg/kg b.wt./day)was equivalent to (600mg / 70 kg of b.wt. of person) which use for treating acute anemia, in experimental group were given dose (8.57 mg/kg b.wt./day + 8.57 mg copper sulfat/kg b.wt./day) daily by the oral feeding and the dosage considered as the (first treatment group), with regard to a second dose of iron and copper were as follows (17 mg iron /kg b.wt./day +17 mg copper/kg b.wt./day) and considered a (second dose), research on the role of the aqueous extracts for number of plant commonly used in popular medicine like pomegranate (Punica granatum L.), green tea (Comellia sinensis L.) and virgin olive oil (Olea europaea L.) to limit or inhibit the accumulation of these salts in number of organic Tissues and normalization of the variables in the balance oxidants - antioxidants and a number of Biochemical and Physiological parameters in addition to the Histological Changes in Liver, Kidney and Testis of the white male rats used through 30 day of The experiment, The present study aimed to evaluate activity of many plant juice Like sour Cherry (Prunu scersus L) sweet Cherry (Prunu savium L.)sweet paprika (Capsicum annuum L.) and Banana (Musa paradisiacal L.) in number of Biochemical and Physiological variation, in addition to Histological changes in the Liver, Kidney and Testis in white male rats and oxidative stress induced by Hydrogen peroxide(0.5%) during the experimental period of 30. current study investigation included the effect of exposing the white male rats for continuous lighting and the constant darkness for a period (30 days).The present study aimed show the effect of Tryptophan experimental in most Physiological, Biochemical and Histological activities. The experiments had been performed in the animal house at Dept.of Biology of Education Fecundity at Tikrit Univ. from Jan. 2011 through July 2011. male rats were measured (250 - 350)gram, in age (16 - 20) weeks, (110) experimental, the rats were divided to (22) groups in which each consisted of (5) rats.The first experiment results have revealed the following : - 1 - The giving of Ferro alone and the Second dose has caused a noticed significant increase at the level of (p<0.01) in the total number of white blood cells (WBCs) and in the concentrations of each of Glucose(Glu), Total cholesterol (TC), Triglyceride (TG), Low density of lipoprotein - cholesterol (LDL - C), (VLDL - C), Malondialdehyde(MDA)and Peroxy nitrite(ONOO.) compared with control group, whereas it caused a high significant decrease at the level of (p< 0.01) in the concentration of each of High Density of lipoprotein of cholesterol(HDL - C), Total protein (TP), Glutathione(GSH) and ceruloplasmin(CP) and a decrease in sperm parameters. The two groups have also noticed a significant decrease of (p<0.01) in the concentrations of the melatonin hormone in the rats blood serum, growth Hormone and the Luteinizing hormone, in addition to the testosterone hormone and a decrease in the effectiveness of the catalase enzyme; taking into consideration the accumulative increase of Ferro element in the liver, kidneys and testes for both groups. As for the accumulation of copper, it has been noticed in the second dose group in liver, kidneys, and testes tissues, whereas the group of animals exposed to Ferro alone has noticed a high significant decrease in copper concentration in the three studied organs.2 - The giving of a first dose to white male rats (rattus ratus) has revealed a lack of significant differences in each of the total number of white blood cells, and the concentrations of most of biochemical parameters and sperm parameters, taking into consideration the significant decrease in the concentrations of each of (HDL - C), (GSH), (CP), (Mel), and (CAT). It has been noticed the occurrence of a significant increase in the concentration of (LDL - C). This group has also suffered a significant and insignificant increase in the Ferro accumulation in the studied organs, with a simple decrease of the accumulation of copper element in the three studied elements compared to the sound control group.3 - The giving of the three vegetal extracts which are Punica granatum L., Comellia sinensis L., and Olea europaea L. for animals exposed to second dose has caused a high significant decrease (p< 0.01). The effective power of extracts according to their arrangement and order in which first is Olea europaea L., then Punica granatum L., and lastly is Camellia sinensis L. have revealed positive significant changing in many biochemical parameters, with high significant increasing in (Mel), (GH), (LH), and (T) blood serum conc. in addition to the effectiveness of (CAT), compared to the group of animals exposed to second dose. All the sperm parameters in each of Olea europaea L. and Punica granatum L. have revealed a significant increase compared to the second dose group, whereas the Comellia sinensis L. has not revealed the occurrence of significant changes in most of the sperm parameters except in the percentage of active and moving sperms when compared with the second dose group.As for the accumulation of mineral elements, all the groups treated with vegetal extracts and exposed to second dose have witnessed a decrease in the accumulation of Ferro element in the liver, kidneys and testes tissues when compared with the second dose group, and this is also a fact concerning the accumulation of copper element.4 - The giving of Ferro alone and second dose have caused clear malady and tissue changes represented by diffusion of fat drops in a wide range between the liver cells. There has also been a poisonous and harmful effect of kidney tissue represented by the harm occurring in the disintegration and damage of the glomerulus and damage to the renal tubules, on the level of testis tissue, there have occurred huge damages in most tissue structures of the testes with a loss of most of the sperm formation stages, whereas the first dose group has not revealed any clear tissue changes compared to the sound control group. These changes have decreased when treated with vegetal extracts for each of Punica grantum L., Olea europaea L. and Comellia sinensis L. with the availability of Ferro and copper elements, since these elements have largely decreased the negative effects by affecting the three tissue levels which are liver, kidney and testes. Olea europaea L. has revealed a magnificent role on the reformative level of damaged tissues with a big similarity to the control group which exceeded both of Punica granatum L. and Comellia sinensis L. compared to the second dose group.Second experiment results : - 1 - The treatment of animals with hydrogen peroxide revealed very high significant changes at the level of (p<0.01), (p<0.05) in white blood cells, and in most of the biochemical and hormone criteria and sperm parameters which are similar to the effect of each of the Ferro dose alone and the second dose when compared with the sound control group.2 - The treatment of animals exposed to oxidative stress via hydrogen peroxide with Capsicum annuum L. and Musa paradisiacal L. separately Shown positive effect more than Prunus cersus L. and Prunus avium L. all juice led to the occurrence of noticed significant decrease at the level of (p<0.01) in the total number of white blood cells and in the concentrations of (Glu), (TC), (TG), (LDL - C), (VLDL - C), (MAD) and the root (ONOO.). This is compared with the group exposed to hydrogen peroxide alone, taking into consideration the occurrence of high significant increase in the concentrations of (HDL - C), (TP), (GSH), (CP) and in sperm parameters. There has also been noticed a significant increase in (p<0.01) in the concentrations of each of (Mel), (GH), (T) and (CAT)and (LH) compared to the group exposed to hydrogen peroxide alone.3 - The treatment with industrial tryptophan did not reveal any changes in the total number of most of the studied biochemical and hormone concentrations, but there has been witnessed an occurrence of significant decrease in the concentration of (LDL - C). As for the sperm parameters, the changes were between significant decrease and no significant changes when compared with the control group, with a significant increase in the effectiveness of enzyme CAT and concentration of hormone (Mel) in blood plasma with the sound control group.4 - The exposition of male rats (rattus ratus) to a period of continuous lightness led to the occurrence of several physiological and biochemical changes and to a high significant increase of (p<0.01) in sperm parameters and in the concentrations of hormones (Mel), (GH), (T), and (CAT) in blood plasma when compared with the control group; except for the occurrence of high significant increase in concentration of (LH). The darkness group revealed slight insignificant changes in most of the biochemical criteria and between the lack of changes in concentrations of (GH), hormone (T) and enzyme (CAT). This group also suffered the occurrence of high significant increase in concentration of (Mel) and a significant decrease in concentration of hormone (LH) when compared to the control group.5 - The giving (H2O2)caused several tissue changes in the livers of male rats (Rattus ratus). This has caused clear tissue and malady changes and similar to the Ferro and second dose groups. These changes have reduced when treated with Prunus cersus L., Prunus avium L., Capsicum annuum L. and Musa paradisiacal L. with the presence of hydrogen peroxide in that it greatly reduced the negative effects of hydrogen peroxide on the level of the three tissues of liver, kidney and testes. There is a lack of harmful tissue effects of industrial tryptophan on the tissues under study, when compared with the control group. In addition, both groups of rats exposed to durations of continuous lightness and darkness have suffered very huge tissue damage on the level of the three tissues, but the continuous lightness group suffered more damage when compared with the control group and continuous darkness duration.

دراسة علاقة الاجهاد التاكسدي ببعض العوامل الفسلجية والكيموحيوية والنسجية في احداث الاجهاض لدى النساء الحوامل في مدينة كركوك == Study of The Relation of Oxidative Stress With Some Physiological, Biochemical And Histological Factors in Abortion Induction Among Pregnant Women in Kirkuk Province

اسم المؤلف: ليلى عبد الستار صادق سليمان ليلاني
اسم المشرف: صالح محمد رحيم العبيدي | زيد محمد مبارك المهداوي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة للفترة من 1 كانون الثاني 2010 ولغاية 31 كانون الاول 2011 في مستشفى كركوك العام ومستشفى ازادي التعليمي في مدينة كركوك وشملت الدراسة (160) سيدة من السيدات اللواتي يراجعن صالات الولادة وكانت على الشكل الاتي : (100) سيدة تعاني من الاجهاض و(3 | The study was conducted from the 1st of January 2010 till the 31 December 2011 in Kirkuk - General hospital and Azadi - teaching hospital in Kirkuk province, the study was included (160) women who are attending labor word and they are follows : (100) women who have abortion, [30]normal vaginally delivered women and they are regarded 1st control group, in addition to that another [30]new pregnant women between (14 - 16) weeks of pregnancy aged (16 - 45) years who are regarded as 2nd control group and they are consulted special Gynecologists for primary health care center for follow up. The current study was designed for research purposes to detected some of Biochemical , hematological and histological variables which have direct relationship with oxidative stress among studied sample to determine the effect of this variables on aborted women in Kirkuk province. The study found that : 1 - There was a continues increasing in the number of abortion between the year 2010 - 2011. 2 - Many causes were related to abortion occurrence which arranged according to their importance as follow : Hormonal. Infective, Congenital, parasitic. 3 - Villi dimension (width and length) measures less than those of 1st control group (normal vaginally delivered women).4 - Placental weight (wt) taken from aborted women measure less than those taken normal delivered group (1st control group).5 - From the study results, it was indicated that the total body mass index (BMI) among aborted women recorded less significant value (p< 0.05) than those of 1st control group and high significant value in comparison to the 2nd control group (new pregnant women 6 - The current study show that the consented level of malondialdehyde(MDA) in blood serum among aborted women is higher than those of 1stcontrol group and 2nd control group. Also it was indicated that the level of MDA in placental extracted is higher than 1stcontrol group.7 - Regarding Glutathione concentration, the aborted women recorded significant elevation in level of blood serum in comparison to the two mentioned control groups, also its concentration in placental extract is higher than 1st control group only.8 - The study found that the level of glutathione peroxidase GPX concentration is significant decrease among aborted women in comparison to the 1st control group while the level of peroxy nitrate PN was a significantly increase in its concentration in blood serum.9 - The current study revealed that there is now a significant in albumin conc. And uric acid in blood serum among aborted women in comparison to2nd control group.10 - The study referred to the significant different value (p<0.05) in concentration of estrogen hormone in blood serum among aborted women which indicated that there is a low conc. also progesterone hormone level recorded less than in the women in comparison both control groups.11 - The study found that the Concentration of Tri - iodothyronine hormone which recorded is a low in aborted women comparison both control group while thyroxin hormone referred to the a significantly decreased in blood serum comparison to 1st control group and now significant comparison to 2nd control group.12 - Concerning the prolactin hormone level which recorded alow conc. Level among aborted women.13 - Blood pressure recorded a significant decrease in both tow measures (systolic and diastolic).14 - Hemoglobin (Hb) and red blood cells (R.B.C) recorded a significant decrease in its value among aborted women and a significantly elevation in white blood cells level(W.B.C)in comparison to both control groups.15 - Toxoplasmosis antibodies were detected in 10% of aborted women.16 - Histological studies, Histological study revealed that there is an obvious cross - sectional placental changes among studied women. The study show that there is a large amount of Red Blood Cells (R.B.C.) in placental section among women subjected to previous complete abortion which indicates a sever hemorrhage, the RBC seen collected in some area of referring to degeneration and hemolysis process with the presence of small piece of uteri in the tissue epithelium distributed between red blood cells due to while in women subjected to spontaneous abortion, the histological appearance enlarge and small pieces of uterine tissue epithelium distributed blood vessels which indicated that is an aggregation of RBC and seen of the nuclei appear atrophied in there is a presence of double size degradation nuclei and hemolysis of muscle nuclei which presented either spindle or flat in shape.In women subjected to incomplete abortion, the histological section a show the of uterine lying cells with muscle cells and bleeding due to rupture of placental blood vessels with hemolysis of red blood cell which appear like clusters duo to congestion process and the muscular layer appears clear fibers, necrosis.It is also obvious that in those women who subjected to in complete abortion, there is a large amount of falling muscle tissue with abortion process which is a thin structure with little necrosis in some area of it hamolysis can be seen presented by R.B.C decomposition and swelling of uterine lying nuclei and necrosis which the chromatin bodies appear either as spare parts or atrophied for the final analysis with the other appeared empty and necrolizal due to ruptured uterine lying epithelium and hemolysis is of R.B.C

دراسة وراثية خلوية وجزيئية للتاثير الوقائي للكركم في سمية العقار ميترونيدازول في الفئران البيض == Cytogenetic And Molecular Study of Protective Effect of Curcumin in Toxicity of Metronidazole in White Mice

اسم المؤلف: فائق ابراهيم علي محمود
اسم المشرف: عادل فوزي شهاب
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الوراثة
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية لغرض التعرف على التاثيرات السمية الوراثية والسمية الخلوية للعقار ميترونيدازول(MTZ) في الفئران البيض Balb/ C والتاثير الوقائي الذي توفره المعاملة المسبقة بالكركم(CUR) في سمية العقار ميترونيدازول. تم استخدام مؤشرات الوراثة الخلوية (النو | The current study was designed to identify the genotoxicity and cytotoxicity of Mitronidazole (MTZ) and protective effect of Curcumin (CUR) against the toxicity of MTZ in whit mice. Cytogenetic endpoints (micronuclei (MN) and mitotic chromosomes), Productive biomarkers (sperms), molecular cytogenetic biomarkers (comet assay), molecular endpoints (genomic and mitochondrial DNA concentration in liver and spleen and testis) and mutation assessment in mitochondrial DNA (mtDNA) of liver and testis by PCR and restriction pattern were used to evaluate genotoxicity, cytotoxicity of MTZ and protective effects of CUR in white Balb/Cmice. The study was conducted in the laboratories of college of education, college of science in Tikrit university and laboratories in the state company for drugs industry - Samarra - Iraq (SDI). Dosages of 30 and 50 mg/kb.b.wt. of MTZ were tested for genotoxic and cytotoxic and mutagenic effects in somatic and sperms of white mice. The dosages 4.5 and 10 mg/kgb.wt. of CUR were used to study the protective effects of CUR in genotoxicity and cytotoxicity and mutagenecity of MTZ. The current study showed that MTZ has genotoxic effect expressed by high frequency of micronuclei in polychromatic erythrocytes (PECs) which reached 15.5 ± 2.88 with the dosage 30 mg/kg.b.wt. and 21.31 ± 4.2 with the dosage 50mg/kg.b.wt. compared with 7.25 ± 1.88 in negative control. In the study of the protective effects of CUR against genotoxic and cytotoxic effects of MTZ, we observed that in mice treated with the dosage 4.5 mg/kg.b.wt of CUR for 9 days before the dosage 50 mg/kg.b.wt. of MTZ, There were significant p<0.05 decrease in MN frequency which reached 13.25 ± 4.19 compared with 21.31 ± 4.2 for mice treated with the dosage 50mg/kg.b.wt. of MTZ withoutCurcumin. The study showed that MTZ has cytotoxicity expressed by significant p<0.05 decrease in mitotic index (MI) which reached 0.010 in bone - marrow of the mice treated with 50 mg/kg.b.wt. compared with 0.023 in negative control. The dosage 4.5 mg/kg.b.wt. of CUR for 9 days before giving the dosage 50 mg/kg.b.wt. of MTZ resulted in returning of MI in bone - marrow 0.021 to its levels in negative control 0.023 compared with its value which reached 0.010 with the dosage 50 mg/kg.b.wt. of MTZ. The two dosages 30 and 50 mg/kg.b.wt. of MTZ caused significant p<0.05 decrease in total number of sperms which reached 2.4±2.4 and 1.5 ± 0.1 milions simultaneously compared with 6.7 ± 0.9 millions in negative control. More over there were significant p<0.05 decrease in motile sperms which reached 25.2 ± 11.0 and 14.6 ± 10.6 compared with 57.6 ± 8.0 of negative control. Significant p<0.01 decrease in the length of mid - piece and total length of sperm tail with the dosage 50 mg/kg.b.wt. of MTZ which reached 19.2 ± 6.0 and 69.0 ± 6.0 simultaneously compared with 31.6 ± 9.0 and 100.3 ± 15.0for negative control. Treating with the dosage 4.5 mg/kg.b.wt. of CUR for 9 day before the dosage 50 mg/kg.b.wt. of MTZ resulted in the return of mid - piece and total length of sperm tail which reached 29.5 ± 3.0 and 95.0 ± 5.0 close to the levels of negative control 31.06 ± 9.0 and 100.3 ± 15.0 simultaneously. Compared to 19.2 ± 6.0 for the length of mid - piece and 69.0 ± 6.0 for total length of sperm tail in mice treated with the dosage 50 mg/kg.b.wt. of MTZ without previous treatment with CUR. The study of damage levels in DNA with comet assay showed that MTZ induced significant p<0.01 levels of damage reached 45.4 ± 2.36 with the dosage 50mg/kg.b.wt. of MTZ in bone - marrow and 36.8 ± 0.58 in liver cells compared with 9.0 ± 2.12 and 5.2 ± 0.58 simultaneously in negative control. There were decrease occurred in the level of damage in DNA of bone - marrow and liver cells. However it did not return to its levels of negative control 9.0 ± 2.12 in bone - marrow and 5.2 ± 0.58 in liver cells. OTM values reached 26.4 ± 1.29 and 24.0 ± 1.14 in mice treated with the dosage 4.5 mg/kg.b.wt. of CUR for 9 days before the dosage 50 mg/kg.b.wt. of MTZ. However The values of OTM lower than its values in bone - marrow 45.4 ± 2.36 and 36.8 ± 1.66 in liver cells of mice treated with the dosage 50 mg/kg.b.wt. without CUR. In the molecular study, The results showed mutagenic effect of the dosage 50 mg/kg.b.wt. of MTZ in mice mtDNA expressed by novel restriction sites for Bam - HI and Hind - III in liver tissue and SauA3 in testis. The treatment of mice with the dosage 4.5mg/kg.b.wt. of CUR for 9 days before the dosage 50mg/kg.b.wt. of MTZ did not resulted in the inhibition of mutagenesis in mtDNA. In conclusion, results of this study showed that MTZ has genotoxic and cytotoxic effects in white mice and mutagenic effect in mice mtDNA. The dosage 4.5 mg/kg.b.wt.of Curcumin has protective effect against genotoxic and cytotoxic effects of MTZ. on the other hand the dosage 4.5 mg/kg.b.wt. of Curcumin has no protective effect against mutagenicity of MTZ in mice mtDNA.

دراسة عدد من المتغيرات الفسلجية والمناعية لدى النساء المصابات بالتهاب السبيل البولي في مدينة تكريت == Study Some of Physiological And Immunological Parameters in Women With Urinary Tract Infections in Tikrit City

اسم المؤلف: لبنى عبد الجبار ياسين
اسم المشرف: موسى جاسم محمد الحميش
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: ان الهدف الرئيس لهذه الدراسة هو معرفة علاقة الانترلوكينات(IL - 2, IL - 4, IL - 6) ببعض الهرمونات لدى النساء المصابات بالتهاب السبيل البولي.تضمنت هذه الدراسة 116عينة دم من النساء المراجعات للعيادات الخارجية التابعة لمستشفى تكريت التعليمي اللواتي تترواحت اع | The main objective of this study is to investigate the relationship of Interleukines (IL - 2, IL - 4, and IL - 6) with hormones in women with inflammation of the urinary tract. This study involved (116) women visiting outpatient clinic of Tikrit Teaching Hospital for the period from September 2011 until February 2012. The ages of women were 16 - 50 years, and blood samples were taken for each of these women for the purpose of determining the levels of sex hormones (FSH, LH, estrogen, progesterone, testosterone) and the levels Interleukines (IL - 6, IL - 4, IL - 2) and identify some of the variables blood parameters (WBC, ESR) and C - reactive protein Twenty samples were taken from the blood of women who are not infected and non - pregnant as a control group samples. The patients divided into three groups, which included non - pregnant women infected and pregnant women who are infected and pregnant non - infected urinary tract (UTI) also samples of the study was divided by periods of gestation into three periods included the first period (1 - 12 weeks) and the second period (12 - 24 weeks) and the third period (24 - 40 weeks) of pregnancy The results of the current study showed that there is significant increase in ESR for a pregnant women infected and pregnant women non - effected with UTI when compared to control (P ? 0.01) and highest level of ESR was in the last third of pregnancy, The total Count of white blood cells (WBC), results showed a significant difference between the three groups compared to the control group, had the highest level for (WBC) in the last third of pregnancy. As for the study of hormones when measuring the level of the hormone LH showed a significant decrease (P ? 0.05) for the three groups compared to control and the steepest decline of hormone level was in the last third of pregnancy. The hormone FSH got a significant decrease in the three groups compared with a control (P ? 0.01), lowest level was in the third trimester of pregnancy.Estrogen level showed a significant decrease (P ? 0.01) for a non pregnant women with UTI compared with a control, and show a significant increase in the level of the two sets of hormone - positive pregnant non - infected, and the highest increase was in last third of Pregnancy in both groups. The progesterone showed a significant increase in the level of the pregnant infected and pregnant non - infected (P ? 0.01) compared with a control group. While in non - pregnant, there is no significant difference. The testosterone level increased significantly (P ? 0.05) in the three groups compared to control group. the level Interleukines, Tests showed that a significant increase(p ? 0.01) in the level of interleukin - 2 (IL - 2) for a pregnant women with (UTI) compared with a control and a significant decrease in the last third of pregnancy in pregnant women which is non infected compared to the rest of the gestation periods, and for the level of interleukin - 4 The present study showed a significant increase (p ? 0.01) in the level of interleukin - 4 (IL - 4) for a non - pregnant women with (UTI) compared with a controlThe highest level reached by IL - 4 was in the last third of pregnancy in the non - infected at (p ? 0.05), interleukin - 6 has a significant decrease for the two sets of pregnant women with (UTI) and non - infected, compared with the control group and the absence of significant differences between the two sets of pregnant women infected and non - infectedRegarding level of C - reactive protein there is a significant increase (P ? 0.01) in the two groups of pregnant and non pregnant women compared with a control, and significant differences between control group and a group of pregnant non - infected.

تقييم استخدام الانترليوكينات في تشخيص تسمم الدم الجرثومي لدى الاطفال حديثي الولادة في تكريت == Evaluation Uses The Interleukines for Diagnosis of Neonatal Sepsis in Tikrit

اسم المؤلف: هبة حازم صالح
اسم المشرف: موسى جاسم محمد الحميش | عاشور رفعت سرحت
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: ان الهدف الرئيس لهذه الدراسة هواستخدام الانترلوكيناتInterleukin - 8, Interleukin - 10 (IL - 8, IL - 10) كعلامة تشخيصية للتسمم الدموي الجرثومي لدى حديثي الولادة. تضمنت الدراسة 45 عينة دم من الاطفال حديثي الولادة الراقدين في ردهة الاطفال في مستشفى تكريت الت | The main aim of this study was uses the Interleukines IL - 8 and IL - 10 as diagnosis marker for neonatal sepsis. This study involved 45 blood samples, were taken from neonates admitted to the pediatrics - neonatal wards at Tikrit Teaching Hospital who were clinically diagnosed as sepsis for the period from September 2011 until March 2012. The ages of neonates were 1 - 30day, and this blood samples were taken for the purpose of determining the levels Interleukines IL - 8 and IL - 10 and identify (WBC and C - reactive protein). Seventeen samples were taken from the blood of neonates without of septicemia as a control group samples. The results of the current study showed non significant differences in total white blood cells count for patients with sepsis when compared with a control group. and showed non significant differences in total white blood cells count for patients with sepsis as gestation birth, sex and birth weight compared to the control group. Regarding level of C - reactive protein there was no significant differences between the control group and the patients with sepsis as gestation birth and sex. and showed a significant differences in C - reactive protein level for patients compared to the control group as birth weight. The Interleukine levels showed that a significant increase in the level of interleukin - 8 (IL - 8) for all patients mals and femals, preterm or full - term and who there weight < 2.5 or >2.5kg compared with a control group. this results showed that the relationship between IL - 8 and WBCs was not significant differences at (p<0.05). and for the level of interleukin - 10 the present study showed a significant increase for patients with sepsis as gestation birth, sex and birth weight compared to the control group, the relationship between IL - 10 and WBCs was not significant differences at(p<0.05). The relationship between IL - 1o, IL - 8 and WBCs was not significant differences. when comparison The results as end result for sepsis show is the absence of significant differences (p<0.05) for patients who became good and who had complications compared with the control group. At last, the study concluded that the Interleukines IL - 8 and IL - 10 levels increase in early time for Inflammation ;So its agood diagnosis marker for neonatal sepsis.

تاثير اضافة عناصر الكالسيوم والمغنيسيوم والحديد الى الوسط الغذائي في حياتية خنفساء الطحين الصدئية Tribolium castaneum (Herbst) Tenebrionidaci) Coleoptera :) == Effect of Calcium, Magnisium And Iron Elements With Various Nutreint Sources on Biology of Tribolium Castaneum (Herbst) Tenebrionidaci) Coleoptera : )

اسم المؤلف: حوراء ياسين احمد عبد
اسم المشرف: برهان مصطفى محمد الدليمي | عواد شعبان داود الناصري
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: تناولت الدراسة اختبار تاثير اضافة ثلاثة عناصرمعدنية الكالسيوم (Ca) المغنيسيوم (Mg) الحديد (Fe) في سطين غذائيين (الطحين والجريش) لصنفين من الحنطة (ابو غريب والعز) في حياتية خنفساء الطحين الصدئية الحمراء Tribolium castaneum (Herbst). اذ استخدمت العناصر بترا | This study includes testing the effect of addition of three elements (Ca, Mg, Fe) in flour and crushed partially debranned wheat for two kinds of wheat : Abu - ghareeb and Al - is in the life of Tribolium castaneum (Herbst).using the elements under different concentrations (0.01 - 0.03 - 0.05) g.to know their effects in Tribolium inculuding : (the number of eggs, period of incubation eggs, number of Larvers, number of pupal, number of external insect, new generation) after adding to nutreint base for the two kinds of wheat.This experiement must be in dark incubation at 35±2°C & relative humidity 75±5% during one generation the result show most important role of nutreint element in life of insect (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation). on side of period incubation eggs period generation there is not any mentioned effect and the most meaningful one is in kind of Al - Is comperad with Abu - ghareeb. It is noticed the maxi effect for Calisum element.It achieved the highest level in : (the number eggs, period incubation eggs, number of Larvae, number of pupal, number of external insect, new generation) to ratio of flour kind of Al - Is and achieved maxi number : (the number eggs, period incubation eggs, number of Larvers, number of pupal, number of external insect, new generation)in concentration (0.05)g.while the highest in ratio of generation agents in (Fluorine)element ratio(76.2) under concentration (0.03)g, it achieved the less ratio in the dead insect kind of Abu - ghareeb7s the highest in average number eggs, number of larvers for calisum element.while the highest value in average number of pupal, number of external insect, new generation to (Magnasium) element it is achieved the highest in number of eggs, number of Larvers, number of pupal, number of external insect, in concentration (0.05)g and the higher of average ratio new generation is (66) and the higher ratio new generation (79.3) is concentarte (0.03)g.It is noticed the relationship between nutreint element and life of insect is parallel, that is, concentrates increased, number of growing also increased except (Fluorine) element the relation is inversion. on side of crushed partially debranned wheat the effect is more meaningful in kind of Abu - ghareeb than in Al - Iz.Calicum element shows acceptable results, it appeared the higher in : (the number eggs, , number of Larvers, number of pupal, number of external insect) in Abu - ghareeb and new generation in Al - Iz. In the test of the effect of nutreint element agents in life of this insect according to the nutril base for both kinds.the result show that nutrient base of flour is more effective than the nutrient base crushed bartially debranned whaet in all steps of insect life for both kindc in flour maxi In flour maxi number in new generation about (62.5)g and the main ratio of new generation in crushed partially debranned wheat (36.3) for Abu - ghareeb kind (6.7)in flour. (61.1) crushed partially debranned wheat For Al - Is which shown the same features of the results of the effect in nutrient base without adding any elements to its life of insect

تاثير استخدام عقار الكلوميفين ستريت والقهوة العربية وفيتامين E على بعض المعايير الفسلجية والكيموحيوية والنسجية في الارانب البيض المعرضة للاجهاد التاكسدي ببيروكسيد الهيدروجين == Effect of Clomiphene Citrate, Coffea Arabica And Vitamin E Use on Some Biochemical, Physiological And Histological Parameters in Albino Rabbits Exposed To Oxidative Stress Induced By Hydrogen Peroxidase

اسم المؤلف: اسماء خالد مطني محمد
اسم المشرف: زيد محمد مبارك المهداوي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: تم في هذه الدراسة اختبار فعالية عقار الكلوميفين ستريت Clomiphene citrate والتحري عن تاثيراته في نسيج الرحم والخصى وكذلك الهرمونات الجنسية والتكاثرية Follicular Stimulating Hormone(FSH), Luteinizing Hormone (LH) , Prolactin, Estrogen, Testosterone, Progest | This study includes the effect of clomiphene citrate drug in uterus and testes tissue and sex, reproduction hormone (Follicle Stimulating Hormone (FSH), Luteinizing Hormone (LH) Prolactin (PRL), estrogen, progesterone, testosterone) and in Some Biochemical and Physiological Parameters as : WBCs counts, glucose, total cholesterol (TC), triglycerides (TG), High density lipoproteins - cholesterol (HDL - C), Low density lipoprotein - cholesterol (LDL - C), Very low density lipoproteins - cholesterol (VLDL - C), Total protein, albumin, globulin, glutathione (GSH), malondialdehyde (MDA) concentrations in males and females Albino rabbits sera which have oxidative stress induced by hydrogen peroxide (0.5%) for (20) days, compare with the control rabbits.The study involud : - comparison the effects of vitamin E effects and (100mg\kg) body weight of arabica coffea.The animals distributed and randomly divided to(8) groups (each group included 8 rabbits : 4 males+ 4 females) as follow : control group, Hydrogen peroxide (0.05) group, (2mg\kg of B.W) clomiphene citrate (c.c.) group, (2mg\kg of B.W) clomiphene citrate group, (500mg\kg of B.W) vitamin E+(10mg\kg of B.W) clomiphene citrate, (100mg\kg of B.W) Arabica coffea group, Hydrogen peroxide (0.05) +(100mg\kg of B.W) Arabica coffea group and (10mg\kg of B.W)(c.c.) +(100mg\kg of B.W) Arabica coffea group. The results revealed : - 1 - The treatment of males and females of Animal by clomiphene citrate (2 and 4 mg\kg of B.W) cased significant increase at leve (P? 0.05) in concentration of the FSH, LH, estrogen and progesterone hormone, and Glucose, Triglycerides, Globulin, LDL - C, VLDL - C and Glutathione in both male and female compare with the control group, while the same treatment caused increase the concentrations of Testosterone and Prolactin for males, whereas in females the treatment showed increase in Testosterone and Prolactin concentrations Compare with the control. Also the treatment caused decrease Albumin concentration in male and no significant (P? 0.05) changes had been showed in the female s. Respect to total protein, WBCs count there were no significant variation (P?0.05) had been recorded for both sexes compare with the control group. So the result showed Significant increase (P? 0.05) in HDL - C in male only compare with the control group. 2 - The induced oxidative stress caused significant increase at level (P?0.05) WBCs count, Glucose, Total cholesterol, triglycerides, VLDL - C, LDL - C, MDA concentrations for both sexes compare with the control group.While there were no significant variation had been recorded in Albumin and Prolactin concentrations in Females and total protein concentrations for both sexes compare with the control group in another hand there were significant increase (P<0.05) in concentrations of HDL - C, Total protein, Albumin, Globulin, Glutathione, Progesterone, Testosterone, Estrogen, FSH, and LH of male compare with the control group.3 - The treatment of Rabbits (male and female) with (100mg\kg of B.W) Arabica coffea revealed significant decrease (p ?0.05) in concentration of FSH, LH, estrogen, glucose, total cholesterol, triglycerides and VLDL - C for both sexes, and PRL, testosterone , glutathione and albumen in concentrations for male compared with the control group while there treatment. 4 - Treatment males and females albino rabbits by high dose vitamin E caused significant decrease in concentration of FSH, estrogen, total cholesterol, Triglycerides and Globulin for both sexes, compared with the control group, Whereas caused also a significant decrease in concentrations LH, PRL, testosterone in male, and caused a significant decrease in concentration HDL - C in female. Whereas caused also significant increase in concentration of the glucose, MDA, glutathione and the total number of white blood cells for about sexes, and caused also significant increase in concentration of the hormones PLR, testosterone in female only. Whereas caused also a significant decrease in concentrations of HDL - C, LDL - C and VLDL - C in male, whereas no significant variation in concentration of total protein, albumin for both sexes, and in concentration of LDL - C and VLDL - C in female compared with the control group.5 - Treatment males and females albino rabbits by high dose vitamin E, clomiphene citrate, Arabica coffea and H2O2 (0.5%) showed important histological changes in testes and uterus compared with the control group. Treatment males by clomiphene citrate caused significant increase (P<0.05) in sertoli cells, Leydig cells, spermatids and Spermatogonia in male, whereas in uterus tissue treatment caused significant increase in granular cells, hypertrophy smooth muscular and increase cytoplasm size compared with the control group.6 - Treatment by high dose vitamin E and Arabica coffea caused damage in somniferous tubules decrease in sertoli cells, Leydig cells, spermatids and spermatogonia in male, whereas in uterus tissue treatment caused effected uterus gland and loss of normal form and the incident of degeneration, necrosis in the surrounding cells and decrease in vassals blood compared with the control group.The present study showing that to drug clomiphene citrate play an important role to activation the oogenesis and spermatogenesis through stimulating gonadotrophic Hormones(FSH, LH). Also the study showed the role of coffea arabica to induce the infertility through it's impact on the thyroid gland which responsible for the oogenesis and spermatogenesis.the result also showed that the high dose vitamin E working on the accumulation of free radical causing oxidative stress damaging body.

تاثير المستخلص الكحولي لاوراق نبات ذيل العقرب Heliotropium europium وفيتامينC في بعض الجوانب الفسلجية والكيموحيوية لذكور الجرذان المعرضة للكرب التاكسدي == Effect of Heliotropium Europium Leaves Alcoholic Extract And Vitamin C in Some Physiological And Biochemical Parameters of Male Rats Exposed To Oxidative Stress

اسم المؤلف: صفا احمد عبد القادر محمد دنيدل
اسم المشرف: صاحب جمعة عبد الرحمن | عويد هيدان الخزرجي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى معرفة تاثير المستخلص الكحولي لنبات ذيل العقرب Heliotropium europium في وزن الجسم وعدد من المتغيرات الفسلجية والكيموحيوية كتركيز الهيموكلوبينHaemoglobin (Hb) وحجم كريات الدم المرصوصةPacked cell volume (PCV) والعدد الكلي لخلايا الدم | The aim of the present study was to investigate some effects of the alcoholic extract of Heliotropium europium in body weight and some of physiological and biochemical parameter such as concentrations of Hemoglobin (Hb), Packed Cell Volume (PCV) and the total count of leukocytes (WBCs) and concentrations glutathione (GSH), Malondialdehyde (MDA), Peroxynitrite radical (ONOO - ) , Superoxide dismutase enzyme (SOD), glucose, Total Cholesterol (TC), Triglycerides (TG), High density lipoprotein (HDL - C), Low density lipoprotein (LDL - C), Very Low density lipoprotein (VLDL - C), Atherogenic indices levels, Total protein, Albumin, Globulin, Urea and Uric acid in serum and histological changes in liver of male rats that exposed to oxidative stress induced by hydrogen peroxide H2O2(0.5%) with drinking water for (30) days, and comparison these effects with the effects of the vitamin C as well known antioxidants(250 mg/kg of body weight), for the purpose of this study preliminary experiments were carried out to find the most effective does of plant extracts and it was found that this does was (300 mg/ kg) body weight.The study included(35) male albino rats, (4 - 6) months ages and(245 - 280)gm weight were divided to (7) groups both group with (5) rats as follows : Control group, hydrogen peroxide (H2O2) group, Heliotropium extract group, H2O2+ Heliotropium extract group, Heliotropium extract + vitamin C group, H2O2+ Vitamin C group, H2O2+extract of Heliotropium+ vitamin C group.The results showed : 1. The animal under oxidative stress by hydrogen peroxide caused a significant decrease (p? 0.05) in body weights and values of Hb , PCV, GSH, activity of SOD enzyme, HDL - C, total protein, albumin, globulin and compared with the control group. While it caused a significant increase in WBCs, MDA, ONOO. - , glucose, cholesterol, TG, LDL - C, VLDL - C, Atherogenic indices levels(I, II, III) and urea compared with the control group.2. The treatment of animals exposed to oxidative stress induced by hydrogen peroxide with extract of Heliotropium europium showed significant increase in the weights of animals, Hb, PCV, GSH, activity of SOD enzyme, HDL - C, total protein, albumin and globulin compared with a hydrogen peroxide group. While this treatment showed significant decrease in WBCs, MDA, ONOO. - , glucose, cholesterol, TG, LDL - C, VLDL - C, Atherogenic indices levels (I, II, III), and urea when compared with a hydrogen peroxide group.3. Compared with a hydrogen peroxide treatment of rats exposed to oxidative stress by hydrogen peroxide with vitamin C, extract of plant and vitamin C with hydrogen peroxide group showed the results were similar to the results of treatment plant extract with hydrogen peroxide group.4. The treatment plant alcoholic extract and vitamin C showed a significant increase in the level GSH, MDA, activity of SOD enzyme, HDL - C, globulin compared with the control group. And showed a significant decrease in animal weights, WBCs, ONOO. - , LDL - C, VLDL - C and urea compared with a hydrogen peroxide group. While not shown significant differences in the values of Hb, PCV, glucose, cholesterol, TG, Atherogenic indices levels total protein and uric acid compared with the control group.5. The treatment alcoholic plant extract group showed increase in the weights of animals and values Hb, PCV, WBCs, GSH, MDA, Triglyceride, VLDL - C, Atherogenic indices levels, globulin and urea compared with the control group. Showed significant decrease in the HDL - C and albumin compared to the control group. while did not show significant difference in ONOO. - , activity SOD enzyme, glucose, cholesterol, total protein and uric acid compared the control group.6. The most important histological changes that have occurred in this study have showed treatment hydrogen peroxide compared with a control to swelling hepatocytes with necrosis each and the small size of the nuclei with swelling sinusoid, and the treatment of animals exposed to oxidative stress plant extract has showed a lack of clarity within the cells in hepatocytes necrosis and swelling sinusoid compared with a hydrogen peroxide while the treatment of animals exposed to oxidative stress with vitamin C showed sinusoid constriction and showed treatment alcoholic plant extract and vitamin C for the animals exposed to oxidative stress loss nucleus cells with the difficulty of distinguishing sinusoid.

التاثير الوقائي لعصير الليمون والمستخلص المائي للمعدنوس في منع التحصي التجريبي المستحدث باستعمال الاثيلين كلايكول وتقليل السمية الكلوية المستحدثة بالمضادين الحيويين جينتامايسين وفلوكساسين في الجرذان == The Protective Effect of Lemone Juice And Parsley Aqueous Extract in Prevent Experimental Urolithisis Induced By Ethylene Glycol And Decrease Renaltoxity Induced By Gentamicine And Floxacin Antibiotics in Rats

اسم المؤلف: صبا خير الدين ابراهيم الطائي
اسم المشرف: زيد محمد مبارك المهداوي | فدوى خالد توفيق
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى معرفة بعض التاثيرات الفسلجية والكيموحيوية والتاثيرات النسيجية للمستخلص المائي لنبات المعدنوس Petroselinum Sativum وعصير الليمون Citrus Linnaeu في كبح تكون حصى الكلى Renal calculi المستحدث بمادة الاثيلين كلايكول Ethylene glycol وال | The study aimed to searching the Physiological, Biochemical and Histological effects of the aqueous extract parsely of petroselinum sativum and lemon juice of citrus linnaeu in inhibition renal calculi formation which induced by Ethylene glycol and decreasing the nephrotoxity casead by the use of Gentamicin and Ciprofloxacin antibiotics. The study included number of Physiological and Biochemical parameters : total white blood cells count (WBCS), Hemoglobin (Hb), packed cell volume (PCV), Total cholesterol (TC), Triglycerides (TG), High density lipoprotein (HDL - C), Low density lipoprotein (LDL - C), Phospholipids, Atherogenic indices levels, Total protein, Albumin, Globulin, Blood Urea, Serum Creatinine, Glutathione (GSH), Maloddialdehyd (MDA), Aspartate amino transferase (AST) and Alanine amino transferase (ALT) concentration, beside the measurement of calcium ions, potassium ions, and magnisum ions concentrations in male and female rat serum which had been induced Oxidatiotion stress by use (0.05) hydrogen peroxide daily for (30)days.Also anather group of rats mouthy feeded with(100 mg/kg of body whight)Ciprofloxacin and the last group of rats feeded with (80 mg/kg of body wight)Gentamicin by muscular injection daily for (14)days. the active dose of petroselinum sativum (parsley) aqueous extract and Citrus linnaeu(lemon juice)had been demonstrated as (250 mg/kg of body whight)and(1.5ml/kg of body whight) successively.the rats distributed randomly (male and female)to (13) groups included (five rats for every group) : control group, Ethylene glycol (Eg)group, (Eg)+parsely aqueous extract group, (Eg)+lemon juice group, Hydrgen peroxide(H202)group, (H202)+ parsely aqueous extract group, (H202)+ lemon juice group, Ciprofloxacin+ parsely aqueous extract group, Ciprofloxacin+ lemon juice group, Gentamicin+ parsely aqueous extract group, Gentamicin+ lemon juice group.The results showed1 - the Treatment rats with Ethylene glycol caused high significant increase (P? 0.01)in concentrations of, TC, TG, Phospholipids, 2nd and 3rd of atherogenic indices, blood urea, ALP, serum creatinine, VLDL - C, AST, WBCs and MDA, while significant (P? 0.01) decrease had been happen in the concentration of albumin, globulin, total protein, HDL - C, GSH, ALT, Hb, Ca, Ma.2 - the Treatment rats with Ethylen glycol and lemon juice and parsley produced high significant increase(P? 0.01) in concentrations of albumin, globulin, total protein, HDL - C, GSH, ALT, Hb, Ca, Ma. while significant (P? 0.01) in concentrations of, TC, TG, Phospholipids, 2nd and 3rd of atherogenic indices, blood urea, ALP, serum creatinine, LDL - C, AST, Hb, K and MDA compared whith the E G onlay.3 - Induced oxidative stress by H202 caused high significant (P? 0.01) in the concentrations of TC, Phospholipids, 2nd and 3rd of atherogenic indiced blood urea, ALP, serum creatinine, k+, AST, LDL - C, MDA and Hb while significant (P? 0.01) decrease had been happened in the concentrations of albumin, globulin, total protein, HDL - C, GSH, ALT and 1st atherogenic indices.4 - the Treatment rats with (H202)whith lemon juice and parsely for rats produced high significant (P? 0.01) increase in concentrations of albumin, globulin, K+ total protein, HDL - C, GSH, AST. while Increase significant (P? 0.01) in concentrations ofTC, Phospholipids, 3rd of atherogenic indices, blood urea, ALP, serum creatinine, LDL - C, AST, Hb, K and MDA compared whith the(H202) Only.5 - The results of Treatment the animals with Gentamicin and Ciprofloxacin produced high significant (P? 0.01) in the concentrations of TC, TG, Phospholipids, Ist atherogenic indices blood urea, glubulin while the Treatment with Ciprofloxacin caused significant increase (P? 0.01) in concentrations of serum creatinine, VLDL - C, AST, WBCs, MDA, ALT, K+ and Hb.on the another significant decrease had been oecured in the concentrations of ALP, albumin, globulin while decrease of concentrations occurred when the animal had been treated with Gentamicin : total protein, HDL - C, GSH, Hb, Mg+and Ca++.6 - The Treatment by Gentamicin+ Ciprofloxacin+ lemon juice+ parsley to the rats when compares whith rats treated only antibiotics caused high significant (P? 0.01)increase in concentrations of albumin, , globulin, total protein, HDL - C, GSH, K+, Hb and ALP. while high significant decrease happened in the concentrations of total protein, MDA, Ist and3rd atherogenic indices, blood urea, TG, serum creatinine, ALT, MDA, and VLDL - C.7 - The Treatment with Ethylene glycol caused many histological changes like preipration of calcium oxalate in kidney tubules, necrosis, recrudesce of glomerales and caused degredation to the central vein, bleeding in kidney while the two types of antibiotics Gentamicin and Ciprofloxacin caused the same effects as ahave.8 - The action of lemon juice and parsely showed aprotection role against calcium oxalate precipitation and prevented the renal calculi formation or it aggregation in the kidney of the rats treated with Ethylene glycol.the action of that extract and juice were the decrease of oxidative stress damage induced by(H202)in the kidney tissue.

دراسة مجتمع الديدان الحلقية قليلة الاهلاب بنهر الفرات في المسيب - العراق == Study of Aquatic Oligochaetes Community In The Euphrates River In Al - Mussayab / Iraq

اسم المؤلف: الهام عبيد صالح الجنابي
اسم المشرف: هيفاء جواد جوير
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: تعد ديدان قليلة الاهلاب المائية مجموعة حيوانية تضم انواعا مهمة من الناحية الاقتصادية والعلمية كونها غذاء جيدا للاسماك، ودورها في النظام البيئي بوصفها مؤشرات حياتية معروفة في تقييم نوعية المياه ودرجة تلوثها. وبسبب قلة الدراسات التشخيصية وعدم وجود قائمة خ | Aquatic oligochaete worms is an animal group that contains important species, economically speaking as its being a good fish food, and its scientific role in the ecosystem as well known bio - indicator for assessment water quality and evaluate the degree of water pollution. Due to little identification studies available about this group, and the absence of Iraqi checklist of species, the idea of the current study came, which concerned with the community of aquatic oligochaetes worms in the middle sector of the Euphrates River. Three sites have been chosen for this purpose, the first site is on the Euphrates River in the district of River at Al - Mussayab city (S1) and two streams branched from it, including Al - Mashroo'a stream (S2) and Abu - alasafeer stream (S3).These sites are characterized by sediment texture ranged from silt - sandy sediment in S1, sandy in S2 and Sandy - Clay in S3, the percentage of organic matter in the sediment ranged between1.8 - 2.6 % in S1, 0.7 - 1.9% in S2, and 4.8 - 6.4 % in S3. As far as plants concern, the presence of reed plant Phragmites australis, Potamgeton crispus plant, Hydrilla verticellata plant, and some filamentous algae in all study sites.Total of 1720 individuals of aquatic oligochaeta have been sorted out during the study period from all sites representing 37 species belong to the family Lumbricidae, Tubificoid naidid worms, Naidid worms of subfamily Naidinae and subfamily Pristininae, and finally, family Aeolosomatidae. Eleven species were considered as new records for Iraq. Regarding study sites, S2 recorded a least number of individuals and number of species, while the number of individuals and number of species were converged at S1 and S3. Results of the Species Richness Index showed that the highest value was recorded at the S3 and reached 8.37, while Species Uniformity Index, ranged between the highest value of 1.88 at the S3 and lowest value of 1.60 in S2, and finally in S1 it was 0.85. Shannon - Weiner diversity Index, recorded its highest value of 6.33 bits / individual in the S3, and lowest value has in of 2.78bits/individual in S1, but it was 4.80 bit / individual in S2. The Results of Jacquard Presence - Community values of similarity showed that the highest degree of similarity is (58.62%) recorded betwen S1 and S2. One species of family Lumbricidae was recorded that is Eiseniella tetraedra in S2.This family recorded a percentage of 3% of the total isolated worms. Total of 584 individuals of Tubificoid naidid worms were sorted with a percentage 34% of the total number of worms and they were identify as nine species included Limnodrilus hoffmeisteri, L. profundicola, L.claparedeanus, Tubifex tubifex, Aulodrilus pigueti, Peloescolex tenuis, Potamothrix hammoniensi, Rhyacodrilus coccineus, and finally Branchiura sowerbyi which recorded the highest percentage of 65.24% of the total tubificoid naidid worms with the highest frequency of 100%, followed by L. hoffmeisteri with a percentage of 16.95% and the frequency percentage of 85.19%, while the remaining species recorded close proportions ranged between 1 - 2%. Peloscolex tenuis was considered as a new record for Iraq, where10 individuals of this species were sorted with a percentage of 1.71%, and a frequency percentage of 3.70 %.Total of 47 individuals of subfamily Pristininae, were sorted, represented five species, including two species of genus Pristinella, P obsorni, and P. sima, and three species of genus Pristina, identified as, P. longiseta, P. aequiseta, and P. foreli, with a highest percentage of 53.19%, and a highest frequency of 14.81% were recorded by P. longiseta. A total of 788 individuals of subfamily Naidinae were sorted represent 20 specie includes Chaetogaster diastrophus, Stephensoniana trivandrana Paranais litoralis, P.frici, Ophidonais serpentina, Slavina appendiculata, S.isochaeta, Specaria josinae, Stylaria lacustris S. fossularis, Dero(Dero) evelinae, D.(D.) nivea, D. (Aulophorus) furcatus, Nais simplex, N.pseudobtusa, N. stolci, N. variabilis, N. elinguis, N. pardalis, Allonais inaequalis. Nine species of which were recorded for the first time in Iraq (in Bold). Species S. lacustris recorded the highest frequency percentage of 59.25%, and the highest individuals number 0f 187 was recorded by both S. lacustris and O. serpentine. Finally, 207 individuals of family Aeolosomatidae were identified into two species, Aeolosoma variegate and A. hemprichi. The first species recorded the highest percentage of 82.61% and a frequency percentage of 33.33%, and the second species recorded a percentage of 17.39% and a frequency percentage of 29.64%. The study also included a description of the identified species with photos illustrations of the identification characteristics of each species.

تاثير عقار البريدنيزولون في بعض مناسيب الدم الهرمونية والكيموحيوية لدى مرضى الربو القصبي من الرجال في محافظة النجف الاشرف == Effect of Prednisolone Medicine On Some Hormonal And Biochemical Levels In Bronchial Asthma Patients of Men In Al - Najaf Governorate

اسم المؤلف: نور زهير جاسم
اسم المشرف: ارشد نوري غني الدجيلي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية لمعرفة تاثير عقار البريدنيزولون في بعض المناسيب الهرمونية والكيموحيوية لدى مرضى الربو القصبي من الرجال, اذ اجريت هذه الدراسة في مستشفى الصدر التعليمي في محافظة النجف الاشرف \ مركز الحساسية والربو للمدة من 1\7\2011 الى 1\1\2012. تم فحص | The present study was concerned to investigate the effect of prednisolone medicine in some of hormonal and biochemical levels in patients with bronchial asthma of men. The study was carried out in Sadr Teaching Hospital in Najaf City \ Center of Allergy and Asthma for the period from 1 \ 7 \ 2011 and up to 1 \ 1 \ 2012, (56) blood samples from men with bronchial asthma and who treated by prednisolone were tested. As well as a Healthy group consisting of (24) healthy persons who do not suffer from any health problems, the effect of medicine was tested on study levels. The statistical analysis of the results revealed that there was a significant increase (P<0.05) in the concentration of Triiodothyronine Hormone (T?) in patients with bronchial asthma of men who treated by prednisolone compared with Healthy group. The statistical results also showed a significant decrease (P<0.05) in the concentration levels of Thyroid Stimulating Hormone (TSH), Follicle - Stimulating Hormone (FSH), Luteinizing Hormone (LH) and Testosterone Hormone in asthmatic group compared with Healthy group. The results of the biochemical investigations revealed a significant increase (P<0.05) in the concentration of Total Cholesterol, Triglycerides, Low Density Lipoprotein (LDL) and liver enzymes Alkaline Phosphatase ALP, Alanine & Aspartate Transaminase (ALT, AST), and lack of significant difference in the concentration of High - Density Lipoproteins (HDL) in the asthmatic group compared with Healthy group. The results of the current study also exhibited a significant increase (P<0.05) in the concentration of T? for the age group (21 - 30) years of the patient group, whereas the same asthmatic group recorded a significant decrease (P<0.05) in the concentration of FSH, LH and Testosterone Hormone in compared with Healthy group. The results of the study revealed a significant increase (P<.05) in the concentration of Total Cholesterol, Triglycerides, LDL and alkaline phosphatase ALP for the age group (41 - 50) years in asthmatic patients compared with Healthy group. The results of the current study also showed that the concentration of the TSH, FSH, LH and Testosterone Hormone had declined significantly (P<0.05) in asthmatic group who treated by prednisolone for (16 - 20) years compared with Healthy group. The concentration of Total Cholesterol, Triglycerides and liver enzymes Alkaline Phosphatase, Alanine Transaminase and Aspartate Transaminase (ALP, ALT and AST) had risen significantly (P<0.05) in asthmatic group who treated by the prednisolone for (16 - 20) years compared with Healthy group. The current study concluded that Treatment with prednisolone has hormonal and biochemical effects on bronchial asthmatic patients in all ages

دراسة تاثير المستخلص المائي لنبات اللهانة على مستويات هرمونات الدرقية، الاجهاد التاكسدي وعدد من المعايير البيولوجية في الارانب == Study The Effect of Cabbage Aqueous Extract on The Thyroid Hormones Levels, Oxidative Stress And Some Biological Parameters in Rabbits

اسم المؤلف: سرى سمير محمد الدوري
اسم المشرف: زيد محمد مبارك المهداوي | صاحب جمعة عبد الرحمن
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: هدفت الدراسة الحالية الى معرفة بعض تاثيرات المستخلص المائي لنبات اللهانة ((Brassica oleracea على مستويات هرمونات الغدة الدرقية الثايرونين ثلاثي اليود Triiodothyronine (T3) والثايروكسين (Thyroxine (T4والهرمون المحفز للدرقية Thyroid stimulating hormone (TSH | The aim of the present study was to investigate some effects of the aqueous extract of cabbage (Brassica oleracea L) on the Thyroid hormones concentrations Triiodothyronine T3, Thyroxine T4 and Thyroid stimulating hormone (TSH), Body weight rate, and some physiological and biochemical parameters such as the total count of leukocytes (WBCs), packed cell volume (PCV) and concentrations of Hemoglobin (Hb), Glucose, Total Cholesterol(TC), Triglycerides (TG), High Density Lipoprotein (HDL - C), Low Density Lipoprotein (LDL - C), Very Low Density Lipoprotein (VLDL - C), Phospholipids, Atherogenic indices levels, Uric acid, Total protein, Albumin, Globulin, Serum Creatinine Blood urea, glutathione(GSH), Malondialdehyde(MDA), Peroxynitrite radical(ONOO - ) Ceruloplasmin(Cp), Aspartate aminotransferase (AST) and Alanine aminotransferase (ALT) in sera of male rabbits exposed to oxidative stress induced by hydrogen peroxide (0.5%) with drinking water along the period of experiment (30) days, with comparison the effect of the cabbage extract with the effect of carbimazole (anti - thyroid drug) to induce Hypothyroidism.For the purpose of this study, preliminary experiments were carried out to find the most effective dose of the cabbage extract and this dose was (300 mg/kg body weight).Rabbits (8 - 10 months age) and (950 - 1560 gm weight) were determined randomly divided into five groups, each group includes five replicates These groups are : The control group, cabbage aqueous extract group, cabbage aqueous extract and H2O2 group, carbimazole drug group and H2O2 GroupThe results showed the following : 1 - Treatment the animals with cabbage aqueous extract caused significant decrease (P<0.05) in Hb, PCV and concentrations of T3 hormone, T4 hormone, TC, LDL - C, phospholipids, second atherogenic index, blood urea, serum creatinine, albumin, MDA, (ONOO - ) radical and Cp, While it caused significant increase in weights, TSH hormone, TG, VLDL - C, glucose, globulin and GSH compared with the control group. While no significant variations were observed in total (WBCs) and concentrations of AST, ALT, HDL - C, atherogenic index (first and third), uric acid and total protein compared with the control group. 2 - Treatment of rabbits with carbimazole drug showed significant decrease in levels of body weight, Hb, PCV, and concentrations of T3 hormone, HDL - C, blood urea, albumin, glucose, GSH and Cp. This treatment showed as well a significant increase in T4 hormone, TSH hormone, ALT, TG, uric acid, VLDL - C, serum creatinine and atherogenic indices levels, Whereas showed no significant variations in total (WBCs), AST, TC, LDL - C, phospholipids, total protein, globulin, MDA and (ONOO - ) radical compared with the control group. 3 - Compared with the control group the oxidative stress induced by H2O2 caused significant decrease in concentrations of Hb, T3 hormone, HDL - C, albumin, GSH and Cp, While this stress showed a significant increase in total (WBCs), T4 hormone, ALT, TG, VLDL - C, phospho - lipids, atherogenic indices levels, serum creatinine, glucose, MDA and (ONOO - ) radical. However no significant variations were observed in weights, TSH hormone, PCV, AST, TC, LDL - C, uric acid, blood urea, total protein and globulin compared with the control group.4 - The Treatment of rabbits under oxidative stress with cabbage extract showed significant decrease in Hb, PCV, T3 hormone, TC, LDL - C, phospholipids, atherogenic indices levels, blood urea, serum creatinine, albumin, GSH, MDA, (ONOO - ) radical and Cp comparison with the control group. While a significant increase was observed in weights and concentrations of T4 hormone, TG, HDL - C, VLDL - C, uric acid, glucose and globulin, While no significant variations showed in total (WBCs), TSH hormone, ALT, AST and total protein comparison with the control group.The study results revealed that the effect of cabbage aqueous extract was better than carbimazole effect as antithyroid and as antioxidant role by reduction the harmful effects of the free radicals through some improvement was observed in many physiological and biochemical activities in the body and may be used in protection and treatment many of pathological cases specially Hyperthyroidism, cancer and cardiovascular diseases.

التاثير الوقائي لعصير التفاح الاخضر والمستخلص المائي للزنجبيل في التقليل من التاثيرات الفسلجية والكيموحيوية للاشعة فوق البنفسجية والاشعة السينية في الجرذان == The Protective Effect of Green Apple Juice And Ginger Aqueous Extract in Lowering of The Physiological And Biochemical Effect From Ultraviolet Ray And X - Ray in Rats

اسم المؤلف: عبير امين مصطفى الامين
اسم المشرف: زيد محمد مبارك المهداوي | منى حسين جانكير
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الصفحات الاولى:
المستخلص: صممت الدراسة الحالية لمعرفة التاثير الوقائي لعصير التفاح الاخضر (Malus domestica) والمستخلص المائي للزنجبيل (Zingiber officinale) من التاثيرات الضارة نتيجة التعرض للاشعة فوق البنفسجية والاشعة السينية في ذكور واناث الجرذان البيض لمدة ثلاثة ايام من خلال قيا | This study is designed to evaluate the protective effect of Green Apple (Malus domestica) juice and the aqueous extract of ginger (Zingiber officinale) against the side effect of Ultraviolet ray (UV) and X - ray in male and female albino rats for three days by examined some physiological and biochemical effects and histotoxicity in liver and kidney tissues. The rats with age (5 - 7) months and weight (250 - 350) g were divided into 16 groups (5 rats for each group) : group (1) control group received drinking tab water and ideal diet, group (2) Ultraviolet ray group only for half hour, group (3) Ultraviolet ray group only for one hour, group(4) UV group for half hour + green apple juice (2 ml/kg), group (5) UV group for half hour + green apple juice (4 ml/kg), group (6) UV group for one hour + green apple juice (2 ml/kg), group (7) UV group for one hour + green apple juice (4 ml/kg), group (8) UV group for half hour +ginger abstract (1000mg/kg), group (9) UV group for half hour +ginger abstract (2000mg/kg), group (10) UV group for one hour +ginger abstract (1000mg/kg), group (11) UV group for one hour +ginger abstract (2000mg/kg), group (12) X - ray group only, group (13) X - ray group+ green apple juice (2 ml/kg), group (14) X - ray group+ green apple juice (4 ml/kg), group (15) X - ray group+ ginger abstract (1000mg/kg), group (16) X - ray group+ ginger abstract (2000mg/kg).The study result showed that : 1. The radiation exposed rats by Ultraviolet ray for half hour and one hour and exposed group to X - ray only caused significant elevation in total count of leukocytes (WBCs), Platelets count, and in the level of blood sugar (glucose), Total Cholesterol, Triglyceride (TG), Low density lipoprotein - cholesterol (LDL - C), Very low density lipoprotein - cholesterol (VLDL - C), Phospholipids, Atherogenic indices levels, Urea, Creatinine, Malondialdehyde, Peroxy nitrate radical, and a significant decrease in Packed cell volume (PCV), Haemoglobin (Hb), count of Erythrocytes (RBCs), High density lipoprotein - cholesterol (HDL - C), total protein, Albumin, Globulin, Uric acid, Glutathione compared with control group.2. when the groups treated by green apple juice (2, 4 ml/kg) and the aqueous extract of ginger (1000, 2000 mg/kg) after that exposing rats to the radiation by Ultraviolet ray for half hour and the exposing groups to Ultraviolet ray for one hour only and the exposing groups to X - ray only showed significant reduction in total count of leukocytes (WBCs), Platelets count, and in the level of blood sugar (glucose), total Cholesterol, triglyceride (TG), Low density lipoprotein - cholesterol (LDL - C), Very low density lipoprotein - cholesterol (VLDL - C), Phospholipids, Atherogenic indices levels, Urea, Creatinine, Malondialdehyde, Peroxy nitrate radical, and a significant increase in Packed cell volume (PCV), Haemoglobin (Hb), count of erythrocytes (RBCs), High density lipoprotein - cholesterol (HDL - C), total protein, Albumin, Globulin, Uric acid, Glutathione compared with groups exposed to Ultraviolet ray only for half hour.3. The Exposing radiation of the rats groups by Ultraviolet ray and X - ray that lead to makes changes in tissues and many abnormalities in animals liver and kidney of these groups, in liver this included necrosis and degeneration in the hepatocytes and fibrosis and observed Atrophy hepatocytes and that lead to loss its normal shape and observed infiltration of Lymphocyte and many ceases of Central vein damage and degeneration of epithelial cells and that caused hemolysis and hemorrhage cases and appear of RBCs in tissue sections. While in Kidney the tissue abnormalities included necrosis and degeneration the epithelial cells of tubules and damage cases of glomerulus, tubeules and blood vesscles and degeneration of epithelial cells and that lead to hemorrhage cases in most area and combined with Infiltration of Lymphocyte.4. when the animals groups treated by green apple juice (2, 4 ml/kg) and the aqueous extract of ginger (1000, 2000 mg/kg) after that exposing rats to the radiation by Ultraviolet ray and X - ray, this abnormalities happened but more less, and observed the normals shaped in some area of tissues sections. The result showed the important and the ability of Green Apple juice (Malus domestica) and the aqueous extract of ginger (Zingiber officinale) in protect against the side effect of Ultraviolet ray and X - ray in male and female albino rats

دراسة تشخيصية لانواع تحت العائلة Tubificinae (قليلة الاهلاب : نايديدي) من بيئات مائية مختلفة داخل مدينة بغداد - العراق == An Identification Study On Subfamily Tubificinae (Oligochaeta : Naididae) From Different Aquatic Habitat In Baghdad / Iraq

اسم المؤلف: افراح محمد علوان الجبوري
اسم المشرف: هيفاء جواد جوير
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:
المستخلص: انواع تحت العائلة Tubificinae ديدان مائية حمراء اللون يتراوح طولها مابين 1سم الى عدة سنتمترات وقطرها حوالي 1ملم تنتمي الى العائلة Naidiadae، الصنف الثانوي قليلة الاهلاب، صنف السرجيات التابع لشعبة الديدان الحلقية، وتسمى عاميا" بديدان الوحل. تقطن هذه المجم | Species of Subfamily Tubificinae are aquatic red worms, their length ranged between 1cm to several centimeters, and their diameter about I mm, and they are classified with Family Naididae, subclass Oligochaeta, class Clitellata, phylum Annelida. They are commonly called "sludge worms". This group inhabit the rivers, lakes and ponds sediment, and some species also found in marine habitat, they are considered as one of the main benthos components specially in freshwater, with increase abundance in soft sediment rich in organic matters. Sludge worms individuals are hermaphrodite, reproduced sexually by cross - fertilization, eggs led in cocoon and hatched directly without any larval stage. They are also reproducing asexually by ArchitomyAccording to the economic importance of this worms as good food for fish, their ecological role as well known bio - indicators, little studies about their identification were available and absence of check list of their species in Iraq, the present investigation idea was come to concern primarily with sorting and identification of subfamily Tubificinae from River Tigris and some water surface in Baghdad /Iraq. For this purpose six study sites were chosen, including a drainage canal, North Baghdad (S1); three sites on the shore of River Tigris (S2, S3 & S4) ; in addition to site in Al - Jeish canal, East Baghdad (S5), finally the sixth site was from pond in Al - Zawra'a park, within the center of Baghdad (S6). These sites were characterized by sedimenet rang from clay, silty - clay to silty with a percentage of organic matter ranged between higher percentage of 9.9% in site S5 and 0.7% as a lowest percentage in site S1. According to water temperature, salinity and pH values, they were identical in all study sites.3628 individuals were sorted from 24 samples collected from all study sites. The sorting results revealed that the highest number of worms (1346 ind.) recorded in site S5, while the lowest number (326ind.) recorded in site S4. Twelve species were identified belonging to seven genera, and Limnodrilus was the most dominant genus. Five species were considered as new records to Iraq, which are L. silvani in S6, P. hammoniensis & Monopylophorus irroratus in P. moravicus in S2 and Rhyacodrilus cocciensis in S6.Five species of Limnodrilus were recorded, including L. hoffmeisteri, L. claparadienus, L. profundicola, L. udekemianus, and L. silvani with a percentage of 52%, 1.40%, 4%, 10.03% and 0.35% for each species respectively. Two species of Potamothrix were recorded which are P. bavaricus and P. hammoniensis with a percentage of 2% and 2.05% respectively, in addition to Branchiura sowerbyi, Psammoryctides moravicus, Tubifex tubifes, Rhyacodrilus cocciensis, and Monopylophorus irroratus with a percentage of 26.07%, 0.33%, 3%, 0.27, and 0.24 respectively. The higher frequency percentage of 100% was recorded by L. hoffmeisteri and B. sowerbyi.High densities of Tubificinae were recorded during all study period. Higher density of 6882 ind./m2 was recorded during in site S1; 4296 ind/m2 in site S2 ; 4496 ind/ m2, ind/ m2in site S3; 3730 ind/ m2 in site S4; 15218 ind/ m2 in site S5 and 7026 ind/ m2 in site S6.The results of relative abundance revealed that L. hoffmeisteri was the dominant species in site S3 and abundant in other study sites. B. sowerbyi was abundant in all study sites, while other species were recorded between few to rare species except L. udekemianus which was abundant in site S5, and T. tubifex in site S4. It was clear from species richness index, Shannon - Wiener diversity index, and species uniformity index, that the highest value for each index was recorded during cold months (Dec. - Feb.), 1.47, 2.83bit/ind, and 1.17 respectively, while the result of cluster analysis depending on Jaccard index of similarity revealed that the highest similarity of 80% found between S1& S6.The investigation also includes description of identified species and photos of identification criteria for each species. B. sowerbyi was easily recognized from other species by having gill filaments at the posterior end of the body. Species of Limnodrilus were characterized by the absence of hair chaetae, and they are differentiated by the shape of penis sheath, due to the close similarity of chaetal shapes, with the exception of L. udekemianus in which its anterior chaetae characterized by long and curved dorsal tooth. Species of Potamothrix were recognized by the presence of a pair of spermathecal chaetae, its shape was used to differentiate between P. hammoniensis, which have long gutter - shape and P. bavaricus, which have plade - like shape with triangle base. P. moravicus also have spermathecal chaetae but it was differed from that of Pomatothrix species by its long and narrow shape. T. tubifex was identified by its tub - shaped penis sheath, while R. cocciensis, was recognized by their penial chaetae in segment NO. XI, and M. irroratus by the presence of pseudopenis and its sheath.

تاثير المستخلص الكحولي الخام لاوراق الجت (Medicago sativa) على بعض المعايير الفسلجية والكيموحيوية في اناث الجرذان المستحثه بمادة الالوكسان == Effects of Crude Alcoholic Extract of Alfalfa (Medicago Sativa) Leaves On Some Physiological And Biochemical Parameters In Alloxan Induced Diabetic Female Rats

اسم المؤلف: حوراء سليم محمد طه بشيبش
اسم المشرف: عبد الزهرة كاظم محمد علي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: النجف
الصفحات الاولى:
المستخلص: اجريت هذه الدراسة في مختبر البحوث السريرية في كلية الصيدلة ومختبر فسلجة الحيوان في كلية العلوم / جامعة الكوفة للمدة من 15 / 9 /2011 الى 12 /3 /2012 للتقصي عن فعالية المستخلص الكحولي الخام لاوراق نبات الجت Medicago sativa L. في تخفيض مستوى سكر الدم وبعض ال | This study was conducted at the Clinical researches laboratory/ Pharmacy College and Animal physiology laboratory/ Sciences College / university of Kufa during the period from 15/ 9/ 2011 to 12 / 3/ 2012 to investigate the activity of the crud alcoholic extract of the alfalfa (Medicago sativa L). leaves in affecting the blood glucose level and some physiological and biochemical changes due to induced diabetes mellitus by alloxan (150) mg/kg in female albino rats (Ratus ratus), in comparison with the activity of the reference drugs Glibenclamide. This study was also used to know the effect of the extract in normal (healthy) female rats. In this study (54) female rats were utilized which were divided into (9) groups with 6 rats for each group. Diabetes mellitus was induced in (30) female rats, were distributed into 5 sub groups. One of them was considered as control group for the infected rats, and three groups of them were treated with different concentrations of the extract (250, 500 and 750)mg/kg while the fifth group was treated by the chemical drug Glibenclamide (0.6) mg/kg. The other 24 normal rats were also divided into 4 sub groups, one of them considered as control group. And the other three groups were treated with the extract concentrations (250, 500 and 750)mg/kg. The treating period with the plant extract and the drug continued for 30 day.Results of this study were as the following : ? A significant (P< 0.05) decrease was showen in total body weight, insulin hormone and HDL - c levels, total WBC and RBC count in addition to Hb concentration in infected group of diabetes mellitus in comparison with healthy control group.? A significant (P< 0.05) increase was clear in the levels of glucose, TC, TG, LDL - c, VLDL - c, urea, creatinine and ALT and AST enzymes in infected group in comparison with healthy control group.? The healthy rats that treated with the extract concentrations were showed a significant increase in their total body weight at the end period as compared with the first day of experiment, there was also a significant (P < 0.05) increase in body weights of the infected rats that were treated by the two concentrations (500, 750) mg/kg of extract as compared with infected control group.? The infected rats that treated by all three concentration of plant extract and the glibenclamid drug were exhibited a significant (P< 0.05) increase in insulin level as compared with infected control group.? on the other hand, it was also showen a significant (P< 0.05) decrease in glucose level of infected rats that have been treated by the three concentrations and the (0.6) mg/kg concentration of glibenclamid as compared with infected control group.? The levels of TC, TG, LDL - c, VLDL - c were significantly (P< 0.05) decreased, in contrast a significant increase was occurred in the level of HDL - c in infected rats when they treated by all the concentrations of plant extract as compared with infected control group.? The urea and creatinine levels showed a significant (P< 0.05) decrease when the infected rats were treated by the two concentrations (500, 750) mg/kg as compared with infected control group, while in the healthy rats, the urea level showed a significant (P< 0.05) decrease as compared with healthy control group.? A significant (P < 0.05) decrease was occurred in ALT enzyme level when the infected rats were treated by all extract concentrations and the chemical drug. But AST enzyme level was significantly (P < 0.05) decrease when the infected rats were only treated with the two concentrations (500, 750) mg/kg of plant extract in addition to glibenclamid as compared with healthy control group.? The two concentrations (500, 750) mg/kg of plant extract and the concentration (0.6) mg/kg of the glibenclamid drug caused a significant (P< 0.05) increase in total RBC count, and the hemoglobin concentration, while only the larger dose of plant extract caused a significant (P < 0.05) increase in total WBC count in infected rats as as compared with infected control group.In conclusion, the results of this study indicate that the two concentrations (500, 750) mg/kg of alfalfa leaves extract gave a good results, even better than the reference drug, glibenclamid for treating diabetes mellitus, in addition to ameliorate the metabolic disorders that accompany it.

دراسة تاثير جنس الجنين وبعض المتغيرات الفسلجية في تراكيز بعض الهرمونات والمتغيرات الاخرى في دم الحوامل لمدينة تكريت وضواحيها == Study The Effect of Fetus Gender And Some Physiological Variables on The Concentrations of Certain Hormones And Other Variables on Pregnant Blood in Tikrit City And Its Suburbs

اسم المؤلف: مروة عصام سليمان
اسم المشرف: وهبي عبد القادر سلمان
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: صلاح الدين
الكلمات الدلالية:
  • الحيوان - الفسلجة
الصفحات الاولى:
المستخلص: جرت هذه الدراسة في مختبرات مستشفى تكريت التعليمي ومراكز الرعاية الصحية ومختبر علوم الحياة في كلية التربية للبنات جامعة تكريت وضواحيها للفترة من تشرين الاول2011 ولغاية اذار 2012 لمعرفة تاثير مراحل الحمل وعوامل جنس الجنين وكتلة الجسم الحي وعمر الام والسكن ل | This study was conducted in the laboratories of Tikrit Teaching Hospital, health - care centers, and the laboratory of Biology in college girls education in Tikrit city and its suburbs from the period of October 2011 until March 2012. The study was performed to see the impact of the pregnancy stages; sex factors of the fetus; body mass index; the mother's age; and residence for pregnant women, in the concentration of : certain blood components (Hb, PCV, WBC); blood sugar; cholesterol; estrogen, progesterone and testosterone hormones; and (TSH, T3, and T4 hormones. The study included (90) women at different stages of pregnancy, and the number of pregnant women at every stage was (30), ranged their ages from (15 - 40) years. A sample of (10) ml blood was taken from the surveyed women. The serum was separated by the common methods of separation, and conducted thereon desired examinations, The outcomes were as follows : - 1. Superiority of the first and second stages of pregnancy significantly (P<0.05) in the concentration of (Hb, PCV), compared with the third stage. 2. Increasing the total count of white blood cells and the concentration of blood sugar and cholesterol significantly with the progress of pregnancy stages. 3. Increasing progesterone hormone concentration significantly with the progress of pregnancy stages, while the concentration of estrogen hormone decreased in the middle stage of pregnancy, and increased significantly in the first and third stages, whereas there were no significant differences in the concentrations of testosterone hormone during the different stages of pregnancy. 4. The concentration of TSH and T3 hormones were decreased significantly with the progress of pregnancy stages, while the concentration of T4 hormone was increased in the first and last stages of pregnancy.5. Superiority of male pregnancy significantly compared with the female pregnancy in the concentrations of Hb and PCV ratios during the first and second stages of pregnancy, while the opposite happened in the third stage.6. Superiority of male pregnancy significantly compared with the female pregnancy in the total count of white blood cells during the first and third stages of pregnancy.7. Superiority of male pregnancy significantly compared with the female pregnancy in the concentrations of blood sugar, while the female pregnancy surpassed significantly in the concentrations of cholesterol compared with the male pregnancy during all the pregnancy stages. 8. Superiority of female pregnancy significantly compared with the male pregnancy in the concentration of estrogen hormone in first stage, while the opposite happened in the third stage, while the male pregnancy surpassed significantly compared with the female pregnancy in the concentrations of testosterone hormone during second and third stages, as well as superiority of female pregnancy significantly compared with the male pregnancy in the concentration of progesterone hormone during the first and third stages of pregnancy, while the opposite happened in the second stage.9. Superiority of female pregnancy significantly compared with the male pregnancy in the concentrations of TSH hormone during the first stage of pregnancy, while the opposite happened in the third stage. while Superiority of male pregnancy significantly compared with the female pregnancy in the concentrations of T4 hormones during the first and second stage of pregnancy but the concentration of T3 superiority all pregnancy stages.10. A significant decrease in the values of Hb and PCV with increasing the body mass index during the second stage of pregnancy while the opposite happened in third stage of pregnancy.11. Increasing the total count of white blood cells significantly with increasing the body mass index in the first stage of pregnancy, while the opposite happened in the last stage of pregnancy. Increasing the concentration of blood sugar with increasing body mass index in first and second stages of pregnancy but concentration cholesterol decreasing significantly with increasing the body mass index.12. Decrease the concentrations of estrogen hormone significantly during first and second stages of pregnancy with increasing the body mass index for pregnant women, while a significant increase appeared in the concentration of progesterone hormone with increasing the body mass index during the second stage of pregnancy, and the opposite happened during the first and third stages. Testosterone hormone increased significantly with increasing the body mass index for pregnant women during first and second stages of pregnancy 13. A significant increase appeared in the concentrations of TSH hormone at pregnant women with decreasing the body mass index. while a significant increase for the concentration of T3 in first stage and T4 hormone increase at pregnant women during all stages of pregnancy with increasing the values of body mass index.14. No significant differences in values of Hb and PCV during the first and second stages of pregnancy for all ages, but the small ages surpassed significantly compared with the old ages during the third stage of pregnancy. while The total count of white blood cells decreased significantly with the progress of pregnant women's age during all pregnancy stages.15. The small age groups for pregnant women increased significantly in the concentration of blood sugar during the first stage of pregnancy, while they decreased significantly during the second stage of pregnancy.while Age did not affect significantly in the concentrations of cholesterol during the first stage of pregnancy, while the old age groups decreased significantly compared with the first and second age groups) 32 - 24), (23 - 15) during the second and third stages of pregnancy.16. The concentration of Estrogen hormone increased significantly with the age progress during the first and third stages of pregnancy compared with the second stage, while the concentrations of progesterone hormone decreased significantly at old ages during the first and third stages of pregnancy.The concentration of testosterone hormone was not affected significantly during the last stage of pregnancy for all ages, but it decreased significantly during the second stage of pregnancy compared with the first stage of pregnancy for all ages.17. A significant increase showed in for the concentration of TSH in first and the last stages while decreased significantly the concentration T3 and T4 hormones with the age - progress at all stages of age.18. No noteworthy impact for residence of pregnant women in all stages of age, cause its impact is very little on all the qualities covered in the present study.

تاثير بذور الحبة الحلوة (الشمار) Foeniculum vulgare في الغدد اللبنية لاناث الجرذان : دراسة هرمونية ونسيجية == Effect of fennel (Foeniculum vulgare)seeds in the mammary glands of the female rats: Hormonal and Histological studies

اسم المؤلف: الفت قيس عبد الجبار
اسم المشرف: نوري محمد السوداني | سالم رشيد العبيدي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بغداد
الصفحات الاولى:

تاثير تقنيات تنشيط النطف وتراكيز الالبومين البشري على تركيب الصبغين للنطف البشرية == Effect Of Sperm Activation Techniques And Albumin Concentrations On Human Sperm Chromatin Structure

اسم المؤلف: نادية ناجي ناصر الوائلي
اسم المشرف: عبد الامير ناصر غلوب | محمد باقر محمد رشاد فخر الدين
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: الانكليزية
مكان الجامعة: بغداد
الصفحات الاولى:

العلاقة بين مستويات الببتيد الاذيني الصوديومي ANP) Atrial Natriuretic Peptide) وبعض معايير متلازمة الايض == The relationship between Atrial Natriuretic Peptide(ANP) levels and some parameters of metabolic syndrome

اسم المؤلف: اميرة كمال محمد احمد
اسم المشرف: حيدر كامل زيدان
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى:

دراسة بايولوجية ومناعية للكتينات السطح لطفيلي (Cobbold, 1856) Fasciola gigantica في الارانب والماعز == Biological and Immunological Study of Surface Lectins of Fasciola gigantica (Cobbol, 1856) in Rabbits and Goats

اسم المؤلف: قاسم عبد الله حمزة المرشدي
اسم المشرف: ابراهيم محمد سعيد عبد الواحد شناوة | ماهر علي القريشي
الموضوع العام: علوم الحياة
السنة: 2012
الموضوع الدقيق: الحيوان
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: بابل
الصفحات الاولى: