This Study was conducted out at the Ministry of Agriculture's Poultry Research Station/Animal Resources Department/Agricultural Research Center. To see how body weight (BW) and leptin hormone (LEP) levels in breeder blood affect fertility and hatchability. 140 Iraqi local laying chickens (120 females + 20 males) aged 28 weeks were used in the study. Following the numbering of females, the birds were grown in individual cages and dispersed sequentially on cages. The experiment was divided into three periods, each lasting 28 days, during which the breeder's live body weight was recorded and divided into two categories (greater than 1.5 kg and less than 1.5 kg), and blood samples were collected at the end of each period to determine

This research was aimed to study the most important factors affecting the food security coefficient in Iraq for the period 2003-2020. Where the food security coefficient was calculated for the rice crop, the results showed that the rice food security coefficient amounted to about 0.55, which is nearly enough for six months, which requires maintaining the level of food security of rice and then study the factors affecting food security, considering the food security factor as a dependent variable, and each of the population, local production, available for consumption and imported quantities of rice as independent variables. Statistical and standard methods were used to find out the most important aspects of this subject in the ag

This study was aimed to investigate molecular diagnosis of the mitochondrial diverse group (haplogroup and haplotype) of the head lice, Pediculus humanus capitis in Iraq, using CYTB gene sequence analysis.  For this purpose, louse sampling was performed over a period ranging from 1^st April 2021 to the 31^th  May 2021 among primary school children  in the center of Erbil city, Kurdistan region , Iraq.  Genomic DNA from isolated sample were achieved followed by amplify a partial sequence of CYTB and sequencing it. All sequences were recorded in International Center for Biotechnology

One of the most important , compound which have active hydrogen is the compound possessing (thiol group) Biphenyl-4,4-dithiol is agood example utilized in a wide field for preparation mannich bases , avariety of new acetylenic mannich bases have been Synthesized and all proposed structure were Supported by FTIR , 1H – NMR, 13C-NMR , Elemental analysis and microbial study .

This study was aimed to investigate the trends in (11) thermal bioclimatic indicators throughout Iraq's various climates to better understand their spatiotemporal variations in different climates. All bioclimatic indicators have been calculated from daily ERA5 datasets of temperature extracted from 361 grid points covering Iraq. This data set covers global coverage of monthly temperatures from 1980 to 2022, with a spatial resolution of (0.25°x0.25°). Eleven thermal bioclimatic indicators were subjected to the Mann-Kendall (MK) test in order to measure trends in a single direction, without taking into account the influence of natural cycles. The findings showed that the majority of Iraq's thermal bioclimate indicators had change

This study was aimed to increase some flavonoids active compounds production in Echinacea purpurea seedlings through plant seeds treatment with different concentrations of copper oxide nanoparticles that daignosed and characterized using AFM technique. This research was implemented at plant tissue culture labrotary  of College of biotechnology - Al Nahrain University, during the period of 2021 and 2023. The experiment designed factorial within CRD using three factors and ten replicates (3X3). Sodium hypochlorite concentration (S1, S2, S3, S4) (0.0, 1, 2, 3%) represented the first factor, treatment duartion time (T1, T2, T3) (5, 10, 15min) represented the  second factor and copper oxide nanoparticles concentrati

Usage of chemicals such as malachite green to disinfect fish eggs in aquaculture has been banned in many countries around the world due to its environmental negative impact. This study aimed to evaluate the Zingiber officinale rhizomes extract as an antifungal agent during incubation period of Bunnei eggs and comparison of its effects with malachite green. For this purpose 24 hours after fertilization, methanolic extract of Zingiber officinale rhizomes in four groups with a concentration of 500, 750, 1000, and 1250 mg/L and three replications per concentration in a (10 minute) bath every 12 hours and malachite green gro

A paraffin wax and copper foam matrix were used as a thermal energy storage material in the double passes air solar chimney (SC) collector to get ventilation effect through daytime and after sunset. Air SC collector was installed in the south wall of an insulated test room and tested with different working angles (30^o, 45^o and 60^o). Different SC types were used; single pass, double passes flat plate collector and double pass thermal energy storage box collector (TESB). A computational model based on the finite volume method for transient tw dimensional domains was carried out to describe the heat transfer and storage in the thermal energy storage material of collector. Also, equivalent specific heat metho

أسهمت العلوم التطبيقية في تطوير المستويات الرياضية للالعاب المختلفة تطوراً ملحوظاً لاسيما في البطولات الاولمبية والدولية ، ونتيجة لهذا التطور بدأت دول العالم بالتخطيط المبرمج والدقيق للعملية التدريبية ، وتعتبر التغذية الراجعة البصرية منها واللفظية من طرق التدريب والتعلم التي تتطلب استخدام الوسائل البصرية واللفظية عند تدريب الرياضيين ، وهذه تعد من أساسيات التدريب والتعلم لمختلف الألعاب . أما مشكلة البح

احتوت البحث خمسة ابواب :الباب الاول : التعريف بالبحث: إنّ بناء قاعدة متينة في اللياقة البدنية يعتمد على عنصر القوة العضلية التي تكون أساس تنمية العناصر الأخرى وبشكل خاص في الألعاب التنافسية ، فالقوة العضلية تعد أحد مظاهر اللياقة البدنية,وهى صفة مهمة ولازمة للفرد في حياته اليومية فضلاً عن أهميتها الفعالة في الفعاليات و الألعاب الرياضية,مما يتطلب من جميع الرياضيين إعطائها أولوية في برامجها و مناهجها للتحقيق

.

The effect of subinhibitory concentration of Antibiotics on the Adherence of S.aureus (Coagulase Positive Staphylococci), and S.epidermidis (Coagulase negative Staphylococci) and Pseudomonas aeruginosa, Enterobacter cloacae, Citobacter freundi (Gram negative bacteria) was done and the results revealed that Rifampicin was the best antibiotic inhibiting Staphylococci adherence and Vancomycin has less effect on the adherence of Staphylococci, whereas Tetracyclin was the best antibiotic inhbiting Gram negative bacteria adherence and Amikacin has the lest less effect on inhibiting bacterial adherence.

AL- Shaam Bathrooms in the later Abbasyat Ages

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM CV BARHI BY USING CELL SUSPENSION CULTURE TECHNIQUEe

Despite recent advances in both suture welding and knotless anchor technology, knot tying will remain a necessary skill which the surgeon must master when performing suture
anchor in laparoscopic surgery. There are an endless number of combinations of knots (sliding versus static, simple versus complex, etc.) and suture types (monofilament versus
braided) to accomplish this task. Surgeons are familiar with knotting but seem not to be aware of the possibilities and impact of the techniques of capsizing, flipping, and flyping
knots. (1) Capsizing refers to changing or perverting a flat knot’s geometry under asymmetric stress. The simplest examples of this is the change

Phenol oxidation by Fenton's reagent (H2O2 + Fe+2) in aqueous solution has been studied for the purpose of learning
more about the reactions involved and the extent of the oxidation process, under various operating conditions. An initial
phenol concentration of 100 mg/L was used as representative of a phenolic industrial wastewater. Working temperature
of 25C was tested, and initial pH was set at 5.6 . The H2O2 and the Fe+2 doses were varied in the range of
(H2O2/Fe+2/phenol = 3/0.25/1 to 5/0.5/1). Keeping the stirring speed of 200 rpm.
The results exhibit that the highest phenol conversion (100%) was obtained under (H2O/Fe+2/phenol ratio of 5/0.5/1)
at about 180 min. The study has indicated that Fenton's oxidation i

الجنسانية من أبرز مظاىر حياة الكائف البشري ويشمل ابعاد اً مختلفة من الثقافت
الشعبية؛

المقدمة ومنهجية البحث

تتفق أغلب الأدبيات ومنها المحاسبية, بأن الخطوة الأولى في وضع وتقييم أي نظام إداري أو محاسبي هي في صياغة أهداف ذلك النظام لما لذلك من أهمية في توفير معيار للحكم على كفاءة التطبيق من عدمه.

وتعرف الأهداف بأنها (النهايات التي تعمل أو توجه النشاطات باتجاهها أو هي النهايات التي تطمح النشاطات تحقيقها). ( 1 ) ..,

 كما تعرف أيضا بأنها (الأ

أن الرؤية البصرية من القدرات التي تساعد في نجاح وتطور الأداء المهاري للاعبي الكرة الطائرة، فسعة مجال النظر، والملاحظة الدقيقة، تسهم في ايجاد الحلول المناسبة لحالات اللعب المختلفة، وأن لاعب الضرب الساحق العالي عليه ملاحظة أمور عدة منها حائط الصد, وحركة اللاعبين المدافعين للفريق المنافس، وحركة اللاعب المعد الزميل، وأتجاه الكرة وسرعتها وارتفاعها، فضلاً عن التوقيت السليم والجيد مع سرعة وارتفاع الكرة القادم

The current research aims at testing the relationship between organizational immunity and preventing administrative and financial corruption (AFC) in Iraq. The Statistical Package for the Social Sciences program (R& SPSS) was used to analyse the associated questionnaire data. The research problem has examined how to activate the functions of the organizational immune system to enable it to face organizational risks, attempt to prevent administrative and financial corruption, and access the mechanisms by which to develop organizational immunity. A sample of 161 individuals was taken who worked in the Directorate General of Education, Karbala. Also, it was concluded to a lack of memory function for organizational immunity. In a

الأهداف: الهدف العام من هذه الدراسة هو استخدام البناء العاملي في بعض القياسات الجسمية كمؤشر لانتقاء لاعبي الجودو.

المنهجية: استخدمت الدراسة المنهج الوصفي بالأسلوب المسحي، وبلغ حجم عينة البحث (30) لاعباً من لاعبي الجودو من فئة الشباب يمثلون أندية (الشباب، وأحد، والأنصار). ولتحقيق هدف الدراسة اعتمد الباحث على بعض القياسات الجسمية مثل قياس الاطوال، المحيطات، الاعراض ،الاعماق، مساحة مسطح

يهدف هذا البحث إلى تسليط الضوء على الجانب الإنساني في التواصل اللغوي من منظور تداولي فلا يمكن فهم طبيعة الحياة الإنسانية من غير تواصل، هذا التواصل الذي يكون على نوعين: التواصل اللغوي والتواصل غير اللغوي، وهما ليسا بمعزل بعضهما عن بعض، وإنّما يعملان بصورة مشتركة، لكن لأغراض منهجية ولتحددنا بأوراق عدة أرتأينا أن نتناول التواصل اللغوي من المنظور التداولي، ولنا وقفة مع التواصل غير اللغوي في بحث آخر، فحاولنا ف

Iridoid glycosides are a group of naturally occurring chemical compounds. They are a large family of compounds biosynthesized by plants, they often have pharmacological effects. The aim of this study is to isolate and identified iridoid glycoside in a newly studied, cultivated in Iraq named Gardenis jasminoides. The medicinal importance of iridoid glycoside, on one hand and absence of phytochemical investigation on leaves of Gardenia on the other hand, acquired this study its importance. Many compounds were isolated from leaves plant part one of these compounds was identified by different chemical analysis like: melting point (MP), thin layer chromatography (TLC), Fourier transforms infrared spectra (FTIR) and high performance l

   إن الهدف من تصميم البحث هو لتقييم إمكانية إصلاح عيوب غضروف القصبة الهوائية في الكلاب .استخدمت في هذه الدراسة 18 من الكلاب المحلية ومن كلا الجنسين  . قسمت إلى مجموعتين متساويتين. تم استحداث أذى في الجزء العنقي من القصبة الهوائية على شكل نافذة وبقطر حوالي  3سم * 2سم . تم غلق الأذى في المجموعة الأولى باستخدام مادة اسمنت العظم الصناعية مع شبكة البولي بروبايلين والمجموعة الثانية باستخدام شبكة البولي بروب

Background: Radioactive iodine-131 therapy is highly effective in treating patients with hyperthyroidism. An ablative dose is preferred by a number of endocrinologists, and, a fixed dose protocol seems to be better than a calculated dose in real practice.

Objective: To check for hypothyroidism in hyperthyroid patients one year after RAI therapy, comparing between the results of high ablative versus usual dosages of RAI-131.

 Methods:  This study included 174 hyperthyroid patients, 101 males and 73 females, divided into 2 groups, the first consisted of 162 patients given a usual fixed dose of RAI while the second consisted of 12 patients given a high fixed ablati