Ninety seven Iraqi ewes representing the three major Iraqi breeds (Karadi, Awassi, and

Due to the increasing number of people with in Iraq, it has become necessary to treat seriously this problem, which was not considered significantly to the best of researcher knowledge. Thus, the current research aims to construct a scale to measure the physical down syndromes, which distinguish them from others. It consisted of (39) items. The researcher has presented some related literature that addressed the current problem

This study was conducted to elucidate the morphological changes of the testis of the domestic
rabbit (Oryctolagus cuniculus) during the postnatal life. The animals were divided in to seven age
groups, eight animals for each group. The age of these groups were (1, 15, 30, 60, 90, 120, and 150
days). The mean weights, volume, length, width, and thickness of both left and right testes were
recorded. The positions of testes in all ages were described. The results showed the testes were found
at sub lumber region at one day postnatally, moved and start ingress the inguinal canal at 15 days of
age, and mostly located moving in the inguinal canals and near to the developing scrotum between
30 and 60 days. This become

Immune responses to rinderpest virus vaccine were studied in 25 calves (3-months old) natur

اهمية البحث والحاجة اليه

      لم تعد التربية في الوقت الحاضر اعتباطا وتخبطا ، أنها علم وفن ، نظر وعمل ، اجتهاد وتطبيق ، اختصاص وابتكار والمربي ، أبا ، إما أو معلما أو زعيما أو مصلحا اجتماعيا ، أصبح بحاجة ماسة للاطلاع على التربية وفكرها التربوي والتعمق في أساليبها ووسائلها ( عاقل ، 1978 ،ص 3 ) .

    إن بناء المجتمع أو التربية ،لايمكن إن يكون لهوا ولعبا ، والحق إن بن

In this work, fluid catalytic cracking of vacuum gas oil to produce gasoline over prepared faujasite type Y zeolite was investigated using experimental laboratory plant scale of fluidized bed reactor.
The catalytic activity of prepared faujasite type NaY, NaNH4Y and NaHY zeolites was investigated. The cracking process was carried out in the temperature range 440 to 500 oC, weight hourly space velocity (WHSV) range 10 to 25 h-1 ,and atmospheric pressure . The catalytic activities of the prepared faujasite type NaY , NaNH4Y and NaHY zeolites were determined in terms of vacuum gas oil (VGO) conversion, and gasoline yield . The conversion at 500oC and WHSV10 hr-1 by using faujasite type NaY, NaNH4Y and NaHY zeolite were 50.2%, 64.1% and 6

This research investigates new glasses which are best suitable for design of optical systems
working in the infrared region between 1.01 to 2.3μm. This work is extended to Oliva & Gennari
(1995,1998) research in which they found that the best known achromatic pairs are (BAF2-IRG2; SRF2-
IRG3; BAF2-IRG7; CAF2-IRGN6; BAF2-SF56A and BAF2-SF6). Schott will most probably stop the
production of these very little used and commercially uninteresting IRG glasses. In this work equally
good performances can be obtained by coupling BAF2, SRF2&CAF2 with standard glasses from Schott
or Ohara Company. The best new achromatic pairs found are (SRF2-S-TIH10; CAF2-S-LAL9; CAF2-SLAL13
and CAF2-S-BAH27). These new achromatic pai

يهدف هذا البحث إلى دراسة أثر الخطاب السياسي الشعبوي في القيم الديمقراطية في دول الاتحاد الأوروبي، مع التركيز على إيطاليا بوصفها دراسة حالة. وينطلق من فرضية مفادها أن الخطابات الشعبوية تتباين بين اتجاهات تدعم الديمقراطية من خلال الدعوة إلى الديمقراطية المباشرة والسيادة الشعبية، واتجاهات أخرى تقوضها برفضها التعددية والنخب. ويعزو البحث صعود الأحزاب الشعبوية إلى عوامل اقتصادية متشابكة، لا سيما العولمة وما

تُعد الهوية عاملًا حاسماً في تشكيل توجهات الدول على مستويات متعددة؛ فهي تحدد دورها في شؤونها الداخلية، وترسم مسار سياستها الخارجية، وتُرسي أولويات قد تصبح أرضية للتعاون أو للتباين بين الدول. يركز هذا البحث على الصين والهند، وهما دولتان قامتا على هويتين متمايزتين تنطلق كل منهما من أسس فكرية واتجاهات أيديولوجية مختلفة.

يتناول البحث دور الهوية ومفهومها وتعريفاتها، منطلقًا من سؤال بحثي مركزي: هل أثرت الهو

This study was aimed to investigate response of two sweet corn hybrids to bacterial biofertilizers and spraying with Mg⁺² and Ca⁺² and their impact on the yield during fall season 2021 and spring season 2022, CASH seeds (H1) and ROI SOLEIL seeds (H2) were planted in pots, when they reached 2-3 leaves treated with four treatments which included without biofertilizer (B0), with Azospirillum brasilense (B1) with Pseudomonas fluorescens (B2) and the interaction with Azospirillum brasilense and Pseudomonas fluorescens (B3) then transferd to the field, and sprayed the seedling which included without spraying (N0), spraying with Mg⁺⁺ a

This study was aimed to demonstrate effect of adding some Bio-fertilizers,Nile flower peat fertilizer and spraying with its extract on growth and yield of potato, Tow field experiment at spring and fall season2022 was carried out Horticulture Development Station  in the kut district of the Directorate of Agriculture ofWasit Governorate The experiment was implemented using factorial arrangement (4×3×2) within randomized complete block design with three replicates, The  First factor included the addition of biofertilizers (M) ,which is M₀-without adding , M₁- added the Mycorrhizae

This study was aimed to conduct one of the vertical garden systems , selecting suitable plant species that with stand the climate conditions of Baghdad city in outer space to determine the appropriate growing medium for the (LWS), and to assess the impact of spraying with potassium silicate on the resistance of the cultivated plants to heat stresses . The study carried out at at Al-Batool Park of (Al-Kadhimiya Holy City). Two experiments were carried out, each one with a different plant species, including Wedelia trilobata and Tradescantia pallida, during the winter season of 2021 and summer season of 2022. The experiments were designed using a split block design. The experiments included two factors, the first

يقدّم هذا البحث مراجعة تحليلية للاتجاهات العامة في الأدبيات التي تناولت النظم السلطوية في حقل العلوم السياسية، وذلك في إطار محاولة للإجابة عن السؤال المركزي: كيف تُدرس النظم السلطوية وما هي العناصر التحليلية التي تستند إليها هذه الدراسات؟ وقد اعتمد البحث المنهج الوصفي–التحليلي في قراءة واستعراض الأدبيات ذات الصلة، بهدف الكشف عن الكيفية التي فسّرت بها استمرارية هذه النظم وبقاءها رغم ما تواجهه من تحديات د

The mathematical construction of an ecological model with a prey-predator relationship was done. It presumed that the prey consisted of a stage structure of juveniles and adults. While the adult prey species had the power to fight off the predator, the predator, and juvenile prey worked together to hunt them. Additionally, the effect of the harvest was considered on the prey. All the solution’s properties were discussed. All potential equilibrium points' local stability was tested. The prerequisites for persistence were established. Global stability was investigated using Lyapunov methods. It was found that the system underwent a saddle-node bifurcation near the coexistence equilibrium point while exhibiting a transcritical bifurcation

Renewable energy technology is growing fast especially photovoltaic (PV) system to move the conventional electricity generation and distribution towards smart grid. However, similar to monthly electricity bill, the PV energy producers can only monitor their energy PV generation once a month. Any malfuntion in PV system components may reduce the performance of the system without notice. Thus, developing a real-time monitoring system of PV production is very crucial for early detection. In addition, electricity consumption is also important to be monitored more frequently to increase energy savings awareness among consumers. Hardware based Internet-of-Thing (IoT) monitoring and control system is widely used. However, the implementation of

This study was aimed to investigate a comprehensive methodology and its ensuing results for identifying potential sites for wind power plants (WPPs) and solar photovoltaic plants (SPVPs) across Tunisia, a crucial step given the significant long-term investment these plants entail. Using Geographic Information Systems (GIS) integrated with Multi-Criteria Decision-Making (MCDM) and underpinned by the Analytical Hierarchy Process (AHP), this research meticulously weighs and maps various site-specific criteria essential for site suitability assessment. The results indicate that approximately 1183 km² (1.8% of Tunisia's total area) and 2533 km² (3.7%) are optimally suited for large-scale SPVPs and WPPs, respectively. the prime locat

A study was conducted to evaluate the quality of Diyala River water with some heavy metals (Pb, Cu, Ni, Cd), Boron and their effect on pollution of agricultural soil surrounding river that is irrigated with river water. Nine areas located on river within Al-Jisr district of Al-Madain district, southeast of Baghdad Governorate / Iraq, were selected, namely Umm Al-Ubaid, Al-Uwaija, Al-Khafaji, Al-Kargouliya, Jurf Al-Naddaf, Al-Samadiyah, Abu Thila, Al-Arifiyah, Al-Tuwaitha, and northern shores of Salman Pak, for comparison purposes. Water samples were taken for three months during summer (June, July, and August) and three months during the winter (January, February, and March) of 2024, and average values ​​for two seasons were

Brucellosis, a significant zoonotic infection, is characterized by protean manifestations that can make timely diagnosis difficult. This case report details a severe and atypical presentation of brucellosis in a 41-year-old male from a rural area in Kirkuk, Iraq, a region where the disease is endemic. The patient presented with a one-month history of debilitating upper back pain, fever, and constitutional symptoms. His condition was complicated by the formation of large para-vertebral and epidural abscesses in the cervical spine. For which he was treated with empirical antibiotics, but his symptoms persisted, and he subsequently developed acute brucellar orchitis. The diagnosis was ultimately established through serological testing, as b

تُناقش هذهِ الدِراسة صعود اليمين المتطرف في أوربا الغربية خلال العقود الأخيرة صعوداً لافتاً لتيارات اليمين المتطرف، التي استطاعت أن تنتقل من هامش الحياة السياسية إلى مراكز صنع القرار أو التأثير الفعلي في السياسات العامة. وتُناقش هذهِ الدِراسة إشكالية هذا الصعود من خلال طرح تساؤلات محورية حول الأسباب البنيوية والظرفية التي أدت إليه، فضلًا عن تحليل أبرز النتائج السياسية والاجتماعية التي خلّفها، و

Immune indices such as the neutrophil-to-lymphocyte ratio (NLR) are widely used to monitor patients on immune checkpoint inhibitors, yet their interpretation rarely consider time-of-day biology. This perspective proposes a circadian framework in which sampling time and treatment timing shape baseline values, short-term fluctuations, and prognostic thresholds. Drawing on clinical observations across lungs, renal, and other tumors, I outline how morning versus afternoon therapy and corticosteroid administration may differentially modulate NLR trajectories and toxicity and introduce practical steps for time-adjusted reporting: record clock time, analyze intra-patient trends, and compare like-for-like time windows. Integrating chronobiology

ABSTRACT Background: resin cement type and intraoral temperature fluctuations may affect the fracture performance of successful zirconia restorations. To fill this gap, the purpose of this study is to evaluate and compare the influence of thermocycling on fracture resistance and mode of failure of monolithic zirconia crowns luted with Rely X™ U200 and BreezeTMself-adhesive resin cements as well as imply the effect of adding 2 % of polylysine (PLS) to these cements. Materials: 64 maxillary premolars were milled out of zirconia blocks using CAD/CAM milling system. They were divided into four groups (n = 16) according to the cement type. Four different resin cements were used (RelyXTMU200, Breeze™, RelyX™ U200 with 2 % PLS

The main challenge is to protect the environment from future deterioration due to pollution and the lack of natural resources. Therefore, one of the most important things to pay attention to and get rid of its negative impact is solid waste. Solid waste is a double-edged sword according to the way it is dealt with, as neglecting it causes a serious environmental risk from water, air and soil pollution, while dealing with it in the right way makes it an important resource in preserving the environment. Accordingly, the proper management of solid waste and its reuse or recycling is the most important factor. Therefore, attention has been drawn to the use of solid waste in different ways, and the most common way is to use it as an alternative

The essay discusses how different environmental factors affect plant growth by explaining how each factor affects the physiological processes within the plant. The essay begins by explaining the effect of temperature on plant growth, as high or low temperatures can significantly affect the rate of photosynthesis and lead to a reduction in water and nutrient absorption. It also discusses the light intensity impacting plants because the more appropriate the light intensity is, the more enhanced the plant's photosynthesis ability, and in the excess or insufficient light condition, the growth can be inhibited. Additionally, the article outlines the effect of water shortage on the plant because this leads to the closure of stomata to avoid water

Exposure assays to magnetized water have so far revealed striking results. The present study was conducted to determine the effects of magnetized water treatment with in different intensities 500 , 1000 and 1500 Gauss on some biological aspects for species of freshwater Gastropod Lymnaea lagotis (Schrank, 1803) which important species in faun of aquatic habitats of Iraq. This species are considered a component of the food chain. The obtained results compared with these species which lived in the river(control). Result of these experiments showed increased significance the shell size (shell high, shell aperture length, shell aperture width and shell width) for L. lagotis with increased intensity magnetized water such as treated water with 1