Field trial was conducted in Research Field equipped with rainfall transparent
shade, Biology Department, College of Science, Baghdad University during the
growing season of 2012 to test the potential of sorghum water extract in improving
yield and yield components of local cultivar of mung bean crop grown under
different moisture deficit stresses. The water stresses were applied by irrigated the
plots to field capacity and withheld the next irrigation until the soil water deficit
reaches 80, 50 and 30% of field capacity for control, mild water stress and higher
water stress, respectively. Foliar application of sorghum water extract at 0 ( control),
2.5 and 5% (W/V) was made at preflowering, flowering and fruiting

In this Study, isolate and identification two types of algae Scenedesmus acuminatus (Lag.) Chodat belonging to Division of green –algae and Nostoc sp. Of the belong to Division of cyanobacteria from fountain pool at the University of Al- Mustansiriya. Use culture medium Chu- 10 for growth of algae on batch culture in the laboratory conditions (25 ˚ c ±2 and light intensity 200 μE/m²/sec the light:dark regime was used 16:8 hrs). Harvested culture after fourteen days of age farm. Use methanol 95% to extract active compound from raw dry biomass, Tested the effectiveness of the efficiency of the cell extract toward the cell line (human larynx cancer) Hep-2 from biotechnology center at the University of Alnahrain university and differen

Thirty pregnant albino mice with average body weight of 25-30gm and 8-14 weeks old were used to investigate the toxicity of the oral administration of anticancer methotrexate on kidneys after birth. Pregnant were received (single dose) of drug at different days of gestation and were divided into three groups (10mice / group), control groups were administered distilled water, the two remaining groups were administered by 2.5 and 7.5 mg/kg body weight of methotrexate. The changes in kidneys of newborns revealed significant (p<0.05) decrease in kidneys weights, kidneys lengths, pelvises lengths, and glomeruli diameters. The increase in concentration of methotrexate has increasing significant effect on kidneys of embryo and newborns.
<

A new route of knoevenagel condensation for trans-3-(2-furyl)acroline with Rhodanine, Barbituric acid ,Thiazolidine-2,4-dione and 2-Thiohydantoin,in the presence of cetyltrimethylammoniumbromide(CTMAB) at room temperature in water .

In this paper, a mathematical model consisting of the two harmful
phytoplankton interacting with a herbivorous zooplankton is proposed and studied.
The existence of all possible equilibrium points is carried out. The dynamical
behaviors of the model system around biologically feasible equilibrium points are
studied. Suitable Lyapunov functions are used to construct the basins of attractions
of those points. Conditions for which the proposed model persists are established.
The occurrence of local bifurcation and a Hopf bifurcation are investigated. Finally,
to confirm our obtained analytical results and specify the vital parameters, numerical
simulations are used for a hypothetical set of parameter values.

The cyanobacteria strains were used in bioreactors to produce biomass. The total biomass after one month in suitable conditions such as efficient gas exchange, powerful light source and suitable medium composition was 7.99 mg/ml for N. commune and 5.83mg/ml for A. circinalis. These algae were applied alone or mixed in two rates (5 or 10 ml/ 100 g compost); Azotobacter chroococcum was used before 7 days of harvesting or with other cyanobacteria species. The total Nitrogen showed 1.84% with Azotobacter, however the nitrogen in mix culture was 1.80% mean while, the control treatment was 1.49%.. These results indicate that we can reduce chemical fertilizers by 1/4 or may 1/2 dose of normal requirement on growth and yield of chickpea plant.

     The great progress in information and communication technology has led to a huge increase in data available. Traditional systems can't keep up with this growth and can't handle this huge amount of data. Recommendation systems are one of the most important areas of research right now because they help people make decisions and find what they want among all this data. This study looked at the research trends published in Google Scholar within the period 2018-2022 related to recommending, reviewing, analysing, and comparing ebooks research papers. At first, the research papers were collected and classified based on the recommendation model used, the year of publication, and then they were compared in terms of techniques, datasets u

The object of this research is to reveal the neotectonics of Al-Thirthar, Al-Habbaniya, and Al-Razzazah depressions by using remote sensing data. The age of the exposed rocks ranges from Early Miocene to Holocene. The depressions represent the west margin of the Mesopotamia Zone along its boundary with Al-Salman Zone. The lineament map contains three major groups of lineaments. Two of them are trending east-west and northeast-southwest parallel to the transversal fault systems of Iraq territory. The third group is trending northwest-southeast. The lineament groups reveal the tectonic and structural effects to the extension and the shape of the depressions. The intersection of the lineaments divided the area into small fragments which con

The concentrations of Pb, Zn, Hg and Cu were determined in twenty sample of canned fish, samples were collected with different origin with two meals from local markets at Baghdad city for the period (October 2012-February 2013),results of study were appeared variation in mercury concentration of canned fish between November and February .The highest concentration of mercury (0.1 mg/kg) was observed in “Hawesta” brand and “Ocean wave” ” brand , the lowest average concentration for mercury 0.01ppm in “Habar”,”Durra” and ”Sayad” brand during( Nov.2012-Feb.2013 ) and have not recorded any concentration for mercury in “Yasmine” brand during (Nov. 2012-Feb. 2013).The maximum level of zinc reached in November. rather t

The curriculum is a tool of the basic tools that seek through which educational institutions to achieve the objectives of any educational policy, and therefore must be a practical application of curriculum objectives of this policy. If, however, described the separate curricula for educational policy, that would be evidence of planning that leads to failure in achieving the great goals of society. The curriculum does not include the subject of education only, but goes to all the educational experiences that achieve the desired behavioral goals.
When goal-setting study for any of the articles should study the use of the overall goals of the article. And therefore must serve the general goals of academic material and objectives in one d

يستهدف البحث الحالي التعرف الى مهارة القيادة وعلاقتها بالانحياز التفاؤلي لدى المرشدين التربويين ولكلا الجنسين ، وقد تضمنت عينة البحث الحالي (200) مرشداً ومرشدة من مديرية تربية بغداد/ الرصافة الاولى ، وقد تم بناء مقياس مهارة القيادة وتبني مقياس الانحياز التفاؤلي ، وبعد استعمال الحقيبة الاحصائية (SPSS) لمعالجة البيانات فقد اظهرت نتائج البحث أن المرشدين التربويين يتمتعون بمهارة القيادة في عملهم الارشادي ولا يوج

     حظيت دراسات علم الاجتماع باهتمام العديد من الباحثين بالساحة الاسلامية لغرض تاسيس علم الاجتماع الاسلامي وذلك بعد دراسة المذهب الاجتماعي والنظام الاجتماعي الاسلاميين ولما كان لاخوان الصفا صوت في هذا المجال قررت ان يكون بحثي بعنوان اسس علم الاجتماع عند اخوان الصفا ( تحليل اجتماعي) لك لاهمية ماورد من فكر اجتماعي في رسائلهم فضلاً عن كون دراساتهم تعد حلقة مهمة من حلقات تطور الفكر الاجتماعي الاسلام

     الرسول بولس هو أحد الرجال الذين اعتنقوا الديانة المسيحية، وقد أخذ على عاتقه نشر تلك الدعوه، التي بدأت عندما ذهب ليضطهد اتباع الديانة المسيحية فظهر له السيد المسيح ، وهداه للرجوع عن فعله والايمان به، وبذلك بدأت مرحلة جديدة من حياته ابصرت نور هذا الدين الجديد. وقد تضمن البحث رسائله الاولى نعني بالاولى التي كتبها قبل اضطهاده وسجنه، وهناك رسائل كتبها في سجنه وأخرى بعد خروجه منه، وقد كتبت تلك الرسا

Background: Beta-oxidation of fatty acids takes place in the mitochondria to produce energy. This process is linked to the formation of free radicals. Previous researches propose that some fatty acids may be related to mitochondrial dysfunction, as they induce oxidative stress.

Objectives: To examine the correlation between follicular fluid fatty acids and relative cell-free mitochondrial DNA in the follicular fluid in women experiencing intra-cytoplasmic sperm injection (ICSI).

Methods: Fifty women subjected to ICSI participated in this cross-sectional research. Follicular fluid samples were obtained during oocyte pick-up.

Within this research, The problem of scheduling jobs on a single machine is the subject of study to minimize the multi-criteria and multi-objective functions. The first problem, minimizing the multi-criteria, which include Total Completion Time, Total Late Work, and Maximum Earliness Time (∑𝐶𝑗, ∑𝑉𝑗, 𝐸𝑚𝑎𝑥), and the second problem, minimizing the multi-objective functions ∑𝐶𝑗 + ∑𝑉𝑗 +𝐸𝑚𝑎𝑥 are the problems at hand in this paper. In this study, a mathematical model is created to address the research problems, and some rules provide efficient (optimal) solutions to these problems. It has also been proven that each optimal solution for ∑𝐶𝑗 + ∑𝑉𝑗 + 𝐸𝑚𝑎𝑥 is an effic

تتميز فعالية عدو 100 متر بمراحل فنية متقنة  بداً من بالانطلاق الى زيادة التعجيل الى المحافظة على السرعة والذي يتطلب تحقيق افضل ناتج لمعدل قوة للرجلين للحصول على التغير الايجابي بالسرعة ثم اكتساب السرعة المناسبة كل ذلك يتطلب تطبيق تدريبات جديدة غير تقليدية بالاعتماد على تدريبات خاصة على وفق قانون القدرة في تحديد الشدد التدريبة واستخدام الازمان والمسافات في تحديد هذه الشدد, لذا جاءت أهمية البح

In most recent studies, long-term retention after orthodontic treatment has been hypothesized that may be necessary to maintain the stability of the dentition and avoid post-treatment changes. The bonded fixed retainer is characterized by its clinical effectiveness, patient acceptance, and lack of patient complaints as compared with a removable retainer. An electronic database (such as PubMed, PubMed Central, Web of Science, Science Direct, Cochrane Library, Scopus, and ResearchGate) has been collected using specific keywords. Of the 152 articles, only randomized clinical trials that investigated different types of fixed retainers or compared fixed with removable retainers were illustrated in tables and included in this review. The

تسعى هذه الدراسة الى تسليط الضوء على الاسباب التي ادت الى تبني الاوساط الاكاديمية ومعظم الفواعل الاقليمية والدولية لمصطلح المحيط الهندي والهادئ كفضاء جغرافي استراتيجي اوسع في تصورهم الجيوسياسي المعلن ، بدلاً من المصطلح السابق والذي يطلق عليه آسيا - المحيط الهادئ ، حيث يشكل الفضاء الجغرافي الجديد منطقة استقطاب دولية واقليمية تمتد من السواحل الغربية للولايات المتحدة الامريكية الى منطقة المحيط الهندي . تقد

The most important contemporary issues which related to the survey of the influence of communication development technology to land use sustainability. The research aims to explain the changes that happened in the quality & land use activities performance by understanding the transformations due to modern technology and its impact on current uses and its impact on changing functional relationships between those uses to create new combinations or hybrid uses.Research will follow the analytical descriptive approach in presenting the problem of research. Research has several conclusions & recommendations, one of conclusions is the change of the place concept and its relation to changing the concept of land use and its sustai

ABSTRACT  
     The simulation of groundwater movement has been carried out by using MODFLOW model
in order to show the impact of change of water surface elevation of the Tigris river on layers of
the aquifer system for Nuclear Research Center at Al-Tuwaitha area, in addition to evaluate the
ability of the proposed pumping well to collect groundwater and change the direction of flow at
steady-state. The results of the study indicated that there is a good match between the values of
groundwater levels that calculated in the model and measured in the field, where mean error  is
0.09 m.
     The study also showed that the increasing of water surface elevation of the

اشتمل البحث على خمسة أبواب, حيث تضمن الباب الأول بالبحث وأهميته, وثم التطرق إلى مشكلة البحث وأهدافه وفروضه وأخيرا إلى مجالات البحث الثلاثة البشرية والمكانية والرمانية. إما الباب الثاني فاشتمل على الدراسات النظرية, فقد تم التعرف على القوة العضلية الانفجارية وأسلوب تدريب البلايومترك وكيفية. أما الباب الثالث فتم التطرق إلى منهج البحث وإجراءاته الميدانية, حيث تعرفنا على عينة البحث المستخدمة والتي اختارها الب

ان اللعب الحديث يحتم على اللاعبين الانتقال السريع الى ملعب المنافس, ومشكلة البحث تتركز عند اغلب منتخباتنا الوطنية وخصوصا المنتخب الاولمبي. اذ ان هناك تلكؤ في عملية الانتقال وتطوير الهجوم من خلال الربط الخططي , ومن ثم التهديف الى المرمى. وقد هدف البحث الى تصميم تمرينات للهجوم المرتد السريع, وتمثلت عينة البحث بلاعبي منتخب العراق الاولمبي المشارك في التصفيات النهائية لمونديال اسيا (2016) في (عمان), وقد بلغ عدد الع

     أن الهدف من هذه الدراسة معرفة تأثير المصادر المختلفة للمياه في بعض معايير الدم لإناث الأرانب المحلية، أجريت هذه الدراسة في الحقل الحيواني التابع لكلية الطب البيطري جامعة بغداد من 1/12/2012 لغاية 15/3/2013.  أستخدمت 28 أنثى أرانب محلية وبعمر 2.5-3 شهر تقريباً وقسمت بصورة عشوائية ومتساوية إلى أربعة مجاميع مع الأخذ بنظر الأعتبار وزن الجسم الحي وكما يلي المجموعة الأولى مجموعة الماء المغلي والمبرد (سيطرة) و

The proposed sensor is designed to measure the concentration of liquids using the photonic crystal fibre (PCF) principles. The sensor has been implemented by splicing the two ends of the PCF piece to a single mode fibre (SMF). The air holes found in the splicing points are fully collapsed by the arc discharge. The wavelength shift occurs at the collapsed regions due to the excitation of combined core besides the cladding modes. The PCF was infiltrated by diluted olive oil to be tested in terms of the variation of sensing response with the wavelength shift in the transmission spectra. The sensitivity is 875 nanometre per refractive index unit (nm/RIU) that estimated in refractive index range between 1.43 and 1.47. Result also sho

تكمن اهمية البحث وفي ظل الظروف الراهنة ومع جائحة فايروس كورونا والتباعد الاجتماعي قي ممارسة  التمارين الرياضة في المنزل لرفع اللّياقة البدنيّة للأشخاص المحجورين في المنازل لتطوير بعض من القدرات البدنية بأستعمال التمارين البدنية بأسلوبين الالكتروني والميداني للاعبي الكاراتيه ومقارنة التدريب بين اسلوبين في احداث التغيرات للصفات البدنية المدروسة. وهدف البحث تصميم منهج التدريبي بأسلوبي الالكتروني والم

هدف البحث الى التعرف على الفروق بين نتائج المجموعتين التجريبية والضابطة في الاختبارات البعدية بين المجموعتين التجريبية والضابطة لمهارة القلبتين الهوائية الخلفية المكورة. وتكون مجتمع البحث من (8) لاعبين وهم مجتمع الأصل تتراوح أعمارهم (16-14) سنة في محافظة بغداد تم اختيارهم بالطريقة العمدية وتقسيمهم الى مجموعتين تجريبية وظايطة قوام كل منهما (4) لاعبين. اذ شكلت عينة البحث نسبة (100%) من مجتمع البحث، ورا

هدفت الدراسة الحالية الى معرفة التغيرات الوظيفية المرتبطة بالحد الاقصى لاستهلاك الاوكسجين والقدرة اللاهوائية القصوى والسعة اللاهوائية عند اداء اختبار Wingate لمرة واحدة ولمرتين بغية تقديم حقائق علمية عن تلك الاستجابات المؤقتة, وقد شملت عينة البحث لاعبوا منتخب جامعة القادسية لكرة القدم للعام الدراسي 2014 – 2015 والبالغ عددهم (20) لاعبا بعد استبعاد حراس المرمى وقد بلغ متوسط اطوالهم (180 سم) وبأوزان (74 كغم) اذ تم اداء ا

This study was concerned with conduction of experiment for this reason three groups of broiler chicks
were used.First group (which is consisted of 15 chicks) was infected experimentally with H9N2
(AMR.ANT/IRAQ/2005) (108.6 ELD50/0.1ml) at age (8) day. Second group (which is consisted of 15
chicks) was infected experimentally with H9N2 (AMR.ANT/IRAQ/2005) (108.6 ELD50/0.1ml) at age
(24) day. . The third group (which was consisted of 10 chicks) was considered as a control group
without infection. Immune response in all chicks groups was estimated at age (24, 44) days depending
on ELISA test.

This study was done on 29 mature rabbits to observe the effect of sub mucosa of small intestine of sheep in
the healing of avulsion wound in rabbits, animals divided to three equal groups:
First group: The avulsion wound in the thigh region was left without treatment, just covering with bandage and
considered as a control group.
Second group: Treatment of clean avulsion wound in the thigh region was done by covering it with sub mucosa
of small intestine which previously prepared.
Third group: Treatment of infected avulsion wound in the thigh region was done by covering it with sub mucosa
of small intestine which previously prepared.
The results of this study show that the sub mucosas of small intestine have the ab

Objectives : The study aims to assessing nurses’ knowledge concerning peritonitis- dialysis association at the
peritoneal dialysis units, and to identifying the relationship between some nurses’ knowledge and some of their
demographic characteristic.
Methodology : A descriptive study was carried out at the peritoneal dialysis units in Baghdad Teaching
Hospitals started from November 29th 2004 to August 15th, 2005. A purposive sample of (52) nurses was
selected from Baghdad Teaching Hospitals. The data were collected through the use of constructed
questionnaire, which comprised of (97) items as an interview questionnaire technique as mean of data
collection. The reliability of the instrument was determined through