عرض: 25 50 75 100 النتائج

نتائج البحث: 25 من أصل 27

دراسة تصنيفية وتشريحية للجنس Scorzonera L. Compositae (Asteraceae) في العراق A Systematic and Anatomical Study of the Genus Scorzonera L. Compositae (Asteraceae) in Iraq

اسم المؤلف: ازهار عبد الامير سوسة
اسم المشرف: عبد الكريم خضير البيرماني
الموضوع العام: علوم الحياة
السنة: 2008
الموضوع الدقيق: النبات
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

دراسة تشريحية وكيميائية مقارنة للجنس Centaurium Hill. Gentianaceae في العراق Comparative Anatomical and Chemical Study of Genus Centaurium L. Gentianaceae in Iraq

اسم المؤلف: عسكر هادي شلال الزبيدي
اسم المشرف: ازهار عبد الامير سوسة
الموضوع العام: علوم الحياة
السنة: 2020
الموضوع الدقيق: النبات
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

الازالة اللونية لبعض اصباغ الصناعة النسيجية باستعمال نوعين من الطحالب الحرة والمقيدة Color removal of some textile dyes by using two types of free and immobilized algae speieses

اسم المؤلف: حسين علوان حبيب عباس الشمري
اسم المشرف: حيدر عبد الواحد الغانمي
الموضوع العام: علوم الحياة
السنة: 2020
الموضوع الدقيق: النبات
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

تاثير التلوث المحتمل بواسطة الجسيمات البلاستيكية على بعض انواع الطحالب في منطقة الفرات العراق The Probable Pollution Effect By Microplastic On Some Algal Species In Euphrates Area/ Iraq

اسم المؤلف: سهاد عبد الامير عبد
اسم المشرف: رائد كاظم عبد الاسدي
الموضوع العام: علوم الحياة
السنة: 2021
الموضوع الدقيق: النبات
الدرجة: دكتوراه
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

دراسة تصنيفية لبعض انواع جنس .Jasminum L Oleaceae في وسط وجنوب العراق Taxonomic study of some types of the genus Jasminum L. (Oleaceae) in central and southern Iraq

اسم المؤلف: جواد كاظم علي
اسم المشرف: ازهار عبد الامير سوسة
الموضوع العام: علوم الحياة
السنة: 2016
الموضوع الدقيق: النبات
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

التنوع الاحيائي للطحالب الخضر المزرقة في ترب الحقول الزراعية لبعض مناطق محافظة الديوانية Biodiversity of blue green algae in the Agricultural Soil Fields of Some Areas in the Diwaniyah Governorate

اسم المؤلف: هيفاء مطر جواد شناوة الصليخي
اسم المشرف: حيدر عبد الواحد مالك الغانمي
الموضوع العام: علوم الحياة
السنة: 2017
الموضوع الدقيق: النبات
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

تاثير التعاقب في اوقات الليل والنهار في مجتمعي الهائمات النباتية والحيوانية في نهر الديوانية - العراق

اسم المؤلف: ختام عباس مرهون الزبیدي
اسم المشرف: فؤاد منحر علكم مهند رمزي نشات
الموضوع العام: علوم الحياة
السنة: 2017
الموضوع الدقيق: النبات
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:

دراسة تشريحية لسيقان وسويقات واوراق بعض اجناس العائلة الوردية rosaceae في الديوانية Anatomical Study of The Stems, Leaves And Petioles For Some Species of Family Rosaceae

اسم المؤلف: حسنى مهدي رياح الفتلي
اسم المشرف: ازهار عبد الامير سوسة
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: النبات
الدرجة: دبلوم عالي
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: شمل البحث الحالي دراسة بعض الانواع العائدة للعائلة الوردية Rosaceae في محافظة الديوانية من الناحية التشريحية, اذ تم دراسة المقاطع المستعرضة للسيقان والسويقات والاوراق لثلاثــــــــــــة انــــواع وهـي المشمـــــش Prunus armenicana L. والكمثـــــــــري.Pyr | Current research involved the study of some species belonging to the family rosary rosaceae in Diwaniyah province of anatomical terms, as has been the study of cross sections of the stems, leaves and petioles for three species apricot Prunus. armenicana L. And pear Pyrus communis L. And apple Malus domestica Borkh. The study has been the separation of these species into groups depending on differences and similarities of the attributes of the obvious anatomical changes were discussed among these species, It turns out that many of these qualities, Especially the form of stem and cutworms as well as the presence or loss of tissue such as textiles Parencyma green Chlorenchyma in the stem as possible discrimination species P.armenicana for the other two species of loss of such a fabric, And also the possible discrimination of this species through the general shape of the clips transverse Soik as it's looks like a horse shoe, While the other two it's like a triangle. As for the indumentum and taxonomic diversity epithet to isolate and diagnose these species from each other, Such as Glandular hairs and the loss of these filaments in the other two species.The study concluded that the possibility of the use of the anatomical characteristics of transverse sections of the Stem, Petioles and Leaves in the diagnosis of the species under study

دراسـة مظهرية وتشريحيـة مقارنة للاجناس Sophora L. وTaverniera DC. وSecurigera DC. (Leguminosae) في العراق Morphological And Anatomical Study of Genera Sophora L., Taverniera Dc. And Securigera Dc.(Leguminosae) In Iraq

اسم المؤلف: زهراء قاسم عبد محسن الكلابي
اسم المشرف: ازهار عبد الامير سوسة
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: تضمن البحث الحالي دراسة مظهرية وتشريحية لثلاث اجناس للعائلة البقولية Leguminosae في العراق وهي Securigera DC. وSophora L. وTaverniera DC.، ودرس نوع واحد من الجنسين الاول.securidaca S والثالث T.nummularia ونوعين من الجنس الثاني So.japonica وSo.gibbosa.تم | The present research included Morphological and Anatomical study for three genera Securigera DC. , Sophora L. and Taverniera DC. belong to the family Leguminosae in Iraq. Four species it was taking one species of the first genus S.securidaca and third genus T.nummularia , two species from the second genera So.japonica, So.gibbosa. The study of Qualitative and quantitative characters of vegetative and reproductive parts were also study and discuss The variation in These qualities. Morphological traits were compared in terms qualities of characters of Habit and Duration , stems, leaves, stipules, inflorescences , bracts and parts floral , fruit and indumentum. Species were separated and placed in groups depending on the obvious differences and similarities these qualities as some of morphological characteristics such as the shape of Leaves, if possible to isolate species T.nummularia it have Unifoliolate Leaves and the outer species have Imparipinnate and the rest of stipules shape in isolate species S.securidaca if was a shape Foliar and other species was Spiny and other qualities. other variations have been discussed with in the qualities. And it became clear of Habit and Duration , stems, leaves, stipules, bracts and parts floral, fruit were of considerable taxonomic value. The study also involved anatomical characters of different organs particularly the leaf epidermis, indumentum, cross section of the leaves, petioles and stems also venation.as some Anatomical characters like species S.securidaca for the rest of the species it Undulate wall clearly been under review also benefit from cross section of the stems as possible to isolate species S.securidaca it was Hollow and empty Pith from the cinter either species was Solid if occupies the Pith status. show that many of anatomical characteristics specially the stem, leaf and also the shape of the walls of epidermal cells and some qualities indumentum taxonomic importance were assessed. Taxonomic treatment has been carried out for all genera and their species and a key was designed for them. with description for each genus and species in this study.

تاثير تراكيز مختلفة من الجبرلين والسماد النتروجيني في نمو وحاصل والمادة الفعالة لصنفين من نبات الكرفس Apium graveolens L. Effect of Use Different Concentration of Gibberellic Acid And Nitrogen Fertilizer On The Growth, Yield And Active Substance For Two Cultivars of Celery

اسم المؤلف: ماهر جاسم محمد الاسدي
اسم المشرف: انتصار حسين مهدي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: نفذت التجربة في الموسم الشتوي لعام (2013 - 2014) م في اصص بلاستيكية بقياس 15×16 سم في محافظة ذي قار, لمعرفة تاثير الرش بحامض الجبرلين ومستوى السماد النتروجيني والتداخل بينهما في النمو ومحتوى الثمار من الزيت الطيار والمادة الفعالة لصنفين من نبات الكرفس Api | The experiment was conducted in the winter season of the year (2013 - 2014) A.C. in a home garden in the governorate of Dhi Qar, to find out the effect of spraying Gibberellic acid and level of nitrogen fertilizer and the interference between them in the growth and content of the fruits of the essential oil and active substances for two cultivars of Celery (Apium graveolens L.).The design of The experiment was Randomized Complete Blocks Design (RCBD) with three replicates in factorial arrangement for three factors (2×4×4 the first factor includes two types of Celery cultivars (local and imported), the second factor includes four concentrations of Gibberellic acid (0, 50, 100 and 150) mg.L - 1, the third one includes four levels of nitrogen fertilizer (0, 10, 20 and 30) kg.dunam - 1. used Revised Least Significant Difference (RLSD) at probability level of (0.05) to compared the averages. The results showed the following : 1 - The local cultivars was significantly Outweighed in content of chlorophyll a, b and total chlorophyll and the percentage of essential oil in plant seeds. imported cultivars was significantly Outweighed on the local cultivars in other characters. 2 - The applying of Gibberellic acid caused a significant increase in all traits, the highest percentage increasing of the Characteristics at a concentration of Gibberellic acid (150) mg.L - 1 for most traits.3 - The nitrogen fertilizer levels (30)) kg.dunam - 1 were used gives significant increase in all of studied traits of the plant except for the percentage of phosphorus, where the increase did not reach to the significant level.4 - The interference between cultivars of plant and Gibberellic acid showed a significant difference in most of the studied traits except the Characteristics stem diameter, number of branches, flowering inflorescences, the wet and dry weights for shoot and root increase in significantly. the treatment of (150)) mg.L - 1 with a imported cultivar was Outweighed significantly in most vegetative growth Characteristics.5 - Binary interference between the plant cultivars and nitrogen fertilizer showed a significant effect for most of the characteristics, which reached the highest increase significantly treatment (30) Kg.dunm - 1, nitrogen of the imported cultivars. 6 - The binary interference between Gibberellic acid and nitrogen fertilizer caused significant effect in all traits except number of branches. Outperforming combination plants (150) mg.L - 1, Gibberellin and (30) Kgm.dunm - 1, significantly nitrogen fertilizer in most vegetative growth Characteristics and floral characteristics and the percentage of oil and active substances and yields the plant from seeds and t1000 seed weight.7 - The triple interference between study factors significantly affected the most qualities, where the given combination (150) mg.L - 1, Gibberellin and (30) Kg.dunm - 1, fertilizer nitrogen in the imported cultivars highest significant increase in most vegetative growth Characteristics and yields the plant from seeds.

دراسة مظهرية وتشريحية مقارنة للجنسين Melilotus Mill. وScorpiurus L. (Leguminosae) في العراق A Comparative Morphological And Anatomical Study of Melilotus Mill. And Scorpiurus L. Genera (Leguminosae) In Iraq

اسم المؤلف: وسام عيدان جبر الشمري
اسم المشرف: سهيلة حسين باجي اللامي
الموضوع العام: علوم الحياة
السنة: 2015
الموضوع الدقيق: النبات
الدرجة: ماجستير
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: اجري البحث الحالي في العام الدراسي (2013 - 2014), اذ تناول دراسة مظهرية وتشريحية مقارنة للجنسين Melilotus Mill. وScorpiurus L. في العراق, والتي شملت اربعة انواع للجنس الاول وهي M. alba Desr. وM. indica L. وM. messanensis L. وM. officinalis L. ونوع واحد ذ | The current research was conducted in the academic year (2013 - 2014), it a comparative morphological and anatomical study of Melilotus Mill. and Scorpiurus L. genera in Iraq, which included four species of the first genus M. alba Desr., M. indica L., M. messanensis L. and M. officinalis L., and one species is two variety to second genus (S. muricatus var. muricatus L. and S. muricatus var. subvillosus L.).Morphological characteristics studied and carried it comparison, starting from the root and the end of fruit and the seed for all species of genera and adopted the most attested qualities and importance in the diagnosis and isolation of those species, as well as prepared the tables, paintings and painted illustrations that serve this purpose. The stem length importance in isolating S. muricatus var. muricatus for M. alba, and through follow - up field for two types of M. indica and M. messanensis observed that the young’s stem contain the trichomes which disappear in the amounting stem for them. It can be used peduncle to isolate the genera from each other in non - interference between them. the flag leaf height character can be to isolate the M. indica from the other species of Melilotus genus has been a summit flag leaf contrast and a clear contrast between the species under study were obtuse in variety of S. muricatus species and retuse or emarginate in M. officinalis while it was emarginate in the other species. The colors of corolla, forms of petals, forms of stipules and size it, shape of the leaves, margins, size and shape of pod as well as color seeds, surface and volume of taxonomic importance of clear and significant in the diagnosis and isolation of species.Studied the anatomical characteristics of each stems, petioles, leaves and venation to species of genera under study, it was stem and transvers section forefront of the anatomical study from the rest of the other parts.The cross sections of the leaves blades showed taxonomic importance in terms of blade thickness and the number of rows to intrafascicular bundle and the number of bundles in each row and thick it possible could be diagnosis of genera species, normal epidermis cells and stomatal type to leaves exchange also studied increased the important qualities in diagnosis, also studied the anatomical characteristics of petioles, and the transvers section had taxonomic importance could be through the divided of species on four groups depending on what it had helped to diagnosed and isolate of species gender. It was a taxonomic key to the separation of the genera species under study and described four species of Melilotus and one species with two variety of Scorpiurus accurate and detailed description.

دراسة تشريحية لبشرة اوراق بعض اجناس العائلة المركبة Compositae (Asteraceae) في جامعة القادسية Anatomical Study of The Leaves Some Genus Compositae (Asteraceae) In Al - Qadisiyah University

اسم المؤلف: فرقد حيدر عبد النبي المحنة
اسم المشرف: ازهار عبد الامير سوسة
الموضوع العام: علوم الحياة
السنة: 2014
الموضوع الدقيق: النبات
الدرجة: دبلوم عالي
اللغة: العربية
مكان الجامعة: القادسية
الصفحات الاولى:
المستخلص: تناول البحث الحالي دراسة تشريحية مقارنة لصفات البشرة للاوراق بعض الاجناس التابعة للعائلة المركبة (Compositae) وهذه الاجناس هي Aster L. و.Calendula L وDendranthema L. و.Helianthus L و.Lactuca L و.Launaea L و.Tagetes L, وتبين ان لبعض الصفات التشريحية اهمية | The present research includes comparative anatomical study epidermis of some genera which belong to sun flower family (Compositae) These genera are Aster L., Calendula L., Dendranthema L., Helianthus L., Lactuca L., Launaea L. and Tagetes L. , and show that details anatomical the importance of taxonomic possible from isolation genuses more each adjective undulate the walls vertical epidermis the leaves, and we show some importand for indumentum suchas T - shape eglandular haire in Dendranthema L. species