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Footrot is a significant health problem in ruminants, especially sheep, caused by the bacteria Dichelobacter nodosus and Fusobacterium necrophorum. Infected animals may become lame and lose body condition. The aim of this study was to investigate whether sheep had mixed infections with D. nodosus and F. necrophorum, the global genetic relationships of both target genes (lktA and 16S rRNA genes) with different reference genes, and the degree of genetic heterogeneity between the standard serogroups of D. nodosus were studied. In addition, to detect the antibacterial sensitivity against these two pathogens. One hundred and sevent |
The ratio of draft tube to reactor diameters is of decisive importance for the operation behavior of air lift loop reactors. The influence of draft tube geometry was investigated with respect to oxygen mass transfer and mixing time. The diameter ratio was varied between 0.33 and 0.80. The measurements were performed in two loop reactors with liquid capacities of 11.775 and 26.49 liters using aqueous with solutions of different coalescence behavior. The results show that there is no single diameter ratio which would produce most favorable conditions for the two process parameters. With respect to the more important requirements of aerobic cultures, i.e high oxygen mass transfer and efficient mixing, a diameter ratio between 0.5 and 0.6 is
... Show MoreThe aim of this study was to reveal the blood supply of the intestinal tract in male adult turkey. Five healthy birds were collected from local suppliers at Baaqoba province. All birds were euthanized and their coelomic cavity was dissected. The descending aorta was cannulated and injected with colored latex, and then the course of arteries along the intestinal tract investigated. Small intestine received the blood by celiac artery, cranial and caudal mesenteric artery. Celiac was split into two branches right and left, the right branch of celiac artery supplied the proventriculus, gizzard, duodenum, pancreas, jejunum and distal part of ileum and cecum while left branch supply the stomach. The crania mesenter
... Show MoreThis is an abstract of a thesis entitled `` style and characteristics of Omar Saifaddin`s Stories ''. The study is concerned with Turkish fiction and what characterizes Saifaddin`s stories .
Saifaddin ( 1884 – 1920 ) writes short stories , novels, plays and poems . He is also atranslator and literature teacher . He is influenced by Namiq kaamil, Khalid dhayaa, Hussein Jahid Jahid and Mohammad Rauf . He has a good command of French . His works are characterized by simplicity and wisdom . Among them are `` The Morsel, Calling to Prayer, Mosquitoes, The Rooster, The Crazy, Grey Hair, The Bomb, The noble People, Spring, Brothers and admiration. Many of his stories are translated into
... Show MoreUsing the rose Bengal test 114 blood samples collected from dogs , and tested for Brucella antibodies , (30.7 % ) were found positive for Brucella antibodies while (64.3 % ) were found negative for Brucella antibodies .
Key words : Brucella antibodies , dogs .
. هدف هذا البحث الى معرفة تاثير حمل مباراة كرة السلة في بعض المتغيرات الكيميوحيوية لمصل الدم لدى لاعبي كرة السلة ، حيث اعتمد الباحث على قياس نسبة تراكم حامض اللاكتيك و نسبة تركيزالاملاح المعدنية بعد المباراة الرسمية وخاصة اللاعبين الاساسين الذين اكملوا المباراة الى نهايته القانونية . وتظمنت عينة البحث باختيار ستة لاعبين اساسين وقام الباحث باخذ الدم من اللاعبين لعشر مرات . وقد تحدد المجال الزماني للبحث بالف
... Show More.يهدف البحث الى التعرف على العلاقة بين العلاقات الاجتماعية ونتائج بعض أندية بغداد بكرة القدم للدرجة الممتازة. وقد تكونت عينة البحث من (63) لاعباً من لاعبي أندية كرة القدم للدرجة الممتازة المشاركين في بطولة الدوري للموسم 2009 / 2010. وتم اختيارهم بالطريقة العشوائية (طريقة القرعة) من ثلاثة أندية وبواقع (21) لكل ناد. وقد تم تطبيق مقياس العلاقات الاجتماعية كمحور من محاور مقياس التفاعل الاجتماعي على عينة البحث، كما تم ا
... Show MoreSeventy- four cases of clinically diagnosed Rheumatoid Arthritis (RA), fifty cases of systemic lupus erythematosus (SLE), and thirty healthy normal controls were investigated for detection of rheumatoid factor (RF), total serum immunoglobulins (Igs), antinuclear antibody (ANA), and ANA subtype anti-double stranded DNA (anti-ds DNA).
Patients with RA showed 58.1% positive for RF comparable with 14% positivity in SLE patients and 6.6% in normal individuals. Serum Igs (IgA,IgG) were found to be elevated in RA and SLE
patients (62.2% , 36.5%) (54% , 38%) respectively. This study revealed that ANA is found in 88% of SLE patients sera and 78% of these ANA is ds DNA in comparison with only 6.8% of RA sera wer
هذهِ دراسة في استكشافية لأوجه الفائدة العملية التي يمكن للمنهج الفلسفي ان يقدمها في مجال القانون عموماً – والجنائي بشكل خاص.
لقد ساهمت الفلسفة بمدارسها المختلفة في تأصيل وتوجيه مسارات البحث في العلوم الأخرى الإنسانية والطبيعية، ولكننا نعتقد انها لم تقدم كل ما لديها في مجال القانون. وهو الأمر الذي يعود الى طبيعة القانون المعيارية، وصعوبة الفصل بين النسق القانوني والانسان والمؤسسات الاجتماعية والأخرى
... Show Moreتُساهم التشريعات في تسهيل عملية استقطاب الاستثمارات إلى الدولة ،بالاضافة إلى أهمية تعزيز البيئة الاستثمارية، بما يسهم في تشجيع ممارسة الأعمال في جميع المجالات الاقتصادية، وترسيخ موقع الدولة على خريطة الوجهات المفضلة للاستثمار على الصعيدين الإقليمي والعالمي.مع رؤية الدولة واستراتيجيةالتوجه نحو قطاعات الاقتصاد الواعدة، بما يؤدي إلى نمو شامل في القطاعات كافة على مستوى اقتصاد الدولة،لأهمية التكامل والتع
... Show MoreModern linguistic theories have given the researchers some real opportunities to find out important linguistic phenomena that
The research aimed to prepare pivotal stability exercises with moving contraction for young basketball players, and to identify the effect of pivotal stability exercises with moving contraction on the electrical activity of the rectus femoris muscles of basketball players, and to identify the effect of pivotal stability exercises with moving contraction on the accuracy of shooting skill from a fixed position with a basketball. The boundaries of the research community were represented by young basketball players at Al-Karkh Sports Club, whose total number is (14) players, who are continuing their training for the sports season (2023/2024). The research sample was deliberately selected from them using the comprehensive enumeration method a
... Show Moreإن عمليات التجميل تزايدت في الآونة الأخيرة خاصة مع تطور التكنولوجيا ودخول الذكاء الاصطناعي لتغيير شكل الإنسان دون النظر للمخاطر والمضاعفات التي قد تحدث مستقبلا، وتكمن الإشكالية الرئيسة في عدم وجود قانون أو لائحة تنظيمية تنظم مزاولة هذه المهنة أو تحدد مسؤولية الجراح التجميلي ومدى التزامه في عمليات التجميل وبالأخص التحسينية منها، إذ أنه يتم الرجوع إلى قواعد المسؤولية الطبية في دولة الإمارات الصادر في سنة 2
... Show Moreانماط التعلم هي الطرق التي يستخدمها المدرب او المعلم ليعلم الفرد او المتعلم للوصول الى المعرفة وهذا ما اهتم به معظم المتخصصين بالمناهج التعليمية لاستهداف نمط الفرد لكي يتسنى له التعلم بشكل مجدي ومن هذه الاساليب (التأملي- العملي) من نماذج فلدار وليزا سيلفرمان وأصحاب هذا الأسلوب يتعلمون من خلال التجريب والعمل في مجموعات في مقابل التعلم بالتفكير المجرد والعمل الفردي، فأن الأسلوب الذي يميز المتعلم والذي ي
... Show Moreيهدف البحث إلى التعرف على العلاقة بين بعض المتغيرات الكينماتيكية والقياسات الجسمية بانجاز فعالية رمي الرمح لعينة البحث، وقد تكونت عينة البحث من (5) لاعبين من المنتخب الوطني للناشئين لرماة الرمح لسنة 2010، وتم اختيارهم بالطريقة العمدية، تم تحديد بعض المتغيرات الكينماتيكية ذات العلاقة برمي الرمح وهي (سرعة انطلاق الرمح، وزاوية انطلاق الرمح، وطول الخطوة الأخيرة، وزاوية مفصل الركبة للرجل الأمامية لحظة مس الأرض،
... Show Moreالإيثار من الصفات النبيلة والأخلاق الحميدة حيث يقدم الإنسان غيره على نفسه بما يحتاج إليه طمعاً بما عند الله من من أجر و ثواب.
و هو ينقسم باعتبارات كثيرة فهو ينقسم باعتبار (المؤثَر له) على إيثار للخالق و إيثار للمخلوق ، و باعتبار (المؤثَر به) على إيثار بالمال و إيثار بالنفس ، و باعتبار حكمه على إيثار مشروع و إيثار غير مشروع.
وللإيثار فوائد جمة منها:
نيل محبة الله تعالى و رضوانه ، و تحقيق الكمال الإيمان
... Show MoreMany studies have recommended implying the skills and strategies of creative thinking, critical thinking, and reflective thinking in EFLT curriculum to overcome EFL teaching-learning process difficulties. It is really necessary to make EFL teachers aware of the importance of cultural thinking and have a high perception of its forces. Culture of thinking consists of eight cultural forces in every learning situation; it helps to shape the group's cultural dynamic. These forces are expectations, language, time, modeling, opportunities, routines, interactions, and environment. This study aims to investigate EFL student-teachers’ perceptions of cultural thinking. The participants are selected randomly from the fourth-stage students at
... Show MoreThis study aimed to investigate the impact of implementing Glycetin by injection on the productive features of local Iraqi chickens. 100 female hens and 20 roosters from a local Iraqi chicken population, at age 26 weeks. The sample was divided into three groups, in addition to a control group. Each experimental group had 25 female hens, with the same procedure being performed for each individual hen, and 20 roosters, which were reared separately for the purpose of artificial insemination. The avian specimens were housed in separate enclosures, and the experimental conditions were allocated as follows: the initial condition (Control Group) did not receive any injections, whereas condit
Abstract Background: The novel coronavirus 2 (SARS?CoV?2) pandemic is a pulmonary disease, which leads to cardiac, hematologic, and renal complications. Anticoagulants are used for COVID-19 infected patients because the infection increases the risk of thrombosis. The world health organization (WHO), recommend prophylaxis dose of anticoagulants: (Enoxaparin or unfractionated Heparin for hospitalized patients with COVID-19 disease. This has created an urgent need to identify effective medications for COVID-19 prevention and treatment. The value of COVID-19 treatments is affected by cost-effectiveness analysis (CEA) to inform relative value and how to best maximize social welfare through evidence-based pricing decisions. O
... Show Moreالعلاقة بين تعبير المعلمات المناعية ل (P53) وعدم استقرار الساتل الميكروي (MSI) مع العوامل السريرية المرضية لسرطان المعدة الغدي باستخدام الكيمياء النسيجية المناعية. الخلاصة الخلفية: يحدث سرطان المعدة الغدي بسبب عدم استقرار الكروموسومات، وطفرات TP53، واختلال الصيغة الصبغية، والانتقالات، والجينات الورمية الأولية، والتغيرات الجينية المثبطة للورم.عدم استقرار الساتل الميكروي(MSI) يسبب فشل إصلاح عدم تطابق الحم
... Show MoreMany codiskcyclic operators on infinite-dimensional separable Hilbert space do not satisfy the criterion of codiskcyclic operators. In this paper, a kind of codiskcyclic operators satisfying the criterion has been characterized, the equivalence between them has been discussed and the class of codiskcyclic operators satisfying their direct summand is codiskcyclic. Finally, this kind of operators is used to prove that every codiskcyclic operator satisfies the criterion if the general kernel is dense in the space.
Everybody is connected with social media like (Facebook, Twitter, LinkedIn, Instagram…etc.) that generate a large quantity of data and which traditional applications are inadequate to process. Social media are regarded as an important platform for sharing information, opinion, and knowledge of many subscribers. These basic media attribute Big data also to many issues, such as data collection, storage, moving, updating, reviewing, posting, scanning, visualization, Data protection, etc. To deal with all these problems, this is a need for an adequate system that not just prepares the details, but also provides meaningful analysis to take advantage of the difficult situations, relevant to business, proper decision, Health, social media, sc
... Show MoreBy using the deacetylation method, chitin is converted into bioproduct chitosan. Deacetylation can be accomplished using chemical or biological mechanisms. Due to its biocompatibility, nontoxicity, biodegradability, natural origin, and resemblance to human macromolecules, it is useful in medicine. Chitosan may have antibacterial and antioxidant properties. Additionally, it could be used in biotechnology, agriculture, gene therapy, food technology, medication delivery, cancer therapy, and other fields. The objective of the current review was to list the most significant applications of Chitosan in the biomedical field.
Background: Tooth extraction is one of the most commonly performed procedures in dentistry. It is usually a traumatic process often resulting in immediate destruction and loss of alveolar bone and surrounding soft tissues. Various instruments have been described to perform atraumatic extractions which can prevent damage to the paradental structures. The physics forceps is one of those innovations in dental extraction technologies that claim to provide an efficient means for atraumatic dental extractions. Materials and method: A randomized clinical trial was conducted to compare the physics forceps with the conventional forceps for the removal of 28 mandibular single rooted teeth under the following parameters: incidence of crown, root, b
... Show Moreمن الاهمية دراسة التاريخ كونه يمدنا بحلول للمشكلات المعاصرة في ضوء خبرات الماضي، ودراسة سلبيات وايجابيات هذه الحلول، وانطلاقا من مبدأ أن ذوي الإعاقة البصرية طاقة بشرية لابد من استثمارها بما يخدم تقدم وازدهار المجتمع، فمن الأهمية تسليط الضوء على هذه الفئة والإسهام بنقل صورة مشرفة عنها، قد تكون دافعا للآخرين ممن اوقفهم انطفاء شعاع النور والبصيرة عن اكمال حياتهم لشرارة امل تعيد لهم شغفهم في الحياة، وته
... Show MoreLet R be a commutative ring with identity 1 and M be a unitary left R-module. A submodule N of an R-module M is said to be pure relative to submodule T of M (Simply T-pure) if for each ideal A of R, N?AM=AN+T?(N?AM). In this paper, the properties of the following concepts were studied: Pure essential submodules relative to submodule T of M (Simply T-pure essential),Pure closed submodules relative to submodule T of M (Simply T-pure closed) and relative pure complement submodule relative to submodule T of M (Simply T-pure complement) and T-purely extending. We prove that; Let M be a T-purely extending module and let N be a T-pure submodule of M. If M has the T-PIP, then N is T-purely extending.
The culture of peace at the present time is considered one of the important issues locally and globally due to the large number of changes and transformations taking place in the external environment (globally - regionally - and locally) that have been reflected in various environmental, economic, social, cultural and technological fields and what accompanied it of changes in behavior, relationships, structural change and cultural change, since it has become necessary to present the ideal model for spreading the culture of peace in the areas of conflict that accompanied the war process, in addition to emphasizing the role of education in spreading the culture of peace, given that achieving prosperity, peace building, and ending violence dep
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