تم إجراء هذه الدراسة بمنطقة الزاوية و التي تبعد 60 كم غرب مدينة طرابلس في مزارع خاصة للأغنام. أجريت الدراسة في الفترة الزمنية من شهر ناصر(يونيو) 2008 إلي شهر هانيبال (أغسطس) 2009. لقد كانت أهداف هذه الدراسة, البحث و التقصي عن موسمية التناسل و تقييم فعالية عدد من المعالجات الهرمونية في إحداث الشبق و توحيده لتحسين الأداء التناسلي للنعاج البربري الليبية. ولتحقيق هذه الأهداف, تم تنفيذ أربع تجارب مستخدمين فيها 475 نعجة بربري ليبية سليمة و خصبة إضافة إلي عشر كباش سليمة وخصبة من نفس السلالة. التجربة الأولى: تم استخدام 300 نعجة لدراسة عن الموسمية التناسلية لهذه النعاج باستخدام البروستاجلاندين α2F (PGF2α ). قسمت الحيوانات إلي أربع مجاميع و حسب فصول السنة (100, 55, 100و 45 نعجة) للصيف, الخريف, الشتاء و الربيع على التوالي, تم تقسيم كل مجموعة من هذه المجاميع إلي مجموعتين (مجموعة المعالجة و مجموعة المراقبة), تم حقن مجموعة المعالجة بجرعتين (125ميكروجرام( من PGF2α بالعضل بفاصل 11 يوما بين الجرعة الأولى و الثانية. بينما تم حقن مجموعة المراقبة 1 مليلتر بالعضل من المحلول الفسيولوجي (NaCl 0.9) بجرعتين بفاصل 11 يوما بينهما. عند الانتهاء من حقن الجرعة الثانية في كلتا المجموعتين, تم إدخال الكباش للتلقيح الطبيعي لمدة ستة أيام. كانت الفترة الزمنية لظهور علامات الشبق بعد الانتهاء من المعالجة (الجرعة الثانية) مختلفة معنويا جدا (P
نجمي محمد المريول (2011)

Poor performance in athletic horses due to musculoskeletal affections is very common in Libya. Two mature thoroughbred horses suffering from poor performance and history of moderate degree forelimb lameness were admitted to the Aswany Private Equine clinic in Tripoli, Libya. The study is aiming for presenting a simple, time effective, cost effective surgical procedure to treat distal simple splint bone fracture in thoroughbred horses. Horses were examined thoroughly for the common muscle, hoof, and tendons affections. A progressed unilateral left forelimb swelling involving the lateral distal part of the fourth metacarpal bones was noticed. Three radiographs were taken to each horse including latero- medial, dorsolateral-palmaromedial, and palmarolateral-dorsomedial views to assess both splint bones. The radiographs showed that there is a complete fracture involving the distal extremity (button) of the fourth metacarpal bones. Surgical excisions of the fractured part of the splint bones have been decided to treat these horses. To precisely locate the site of the bone fragments, 1.5 mm stainless steel wires were placed over the distal part of splint prior to taking the radiographs. The surgical sites were aseptically prepared, and the horses were then sedated via intravenous injection of xylazine at a dose rate of 1 mg/kg body weight. The site of surgical incision was infiltrated with 2% lidocaine. The bone fragments were then removed after performing the surgical incision. The sharp end at the distal end of the proximal part of the splint bone was then smoothening with a scissor. The surgical incisions were then routinely closed and the post-operative care and radiographs were taken. The surgical incision made complete healing within two weeks. Both horses were followed up for up to three years post-operation, and they did well compared to what has been done in other studies. We concluded that the surgical technique used to treat the two horses with splint bone fracture enrolled in the current study is a simple and effective procedure. arabic 19 English 106
Mohamed H. Abushhiwa, Osma K Sawesi, Khaled A. Milad, Aiman. A. Shalgum, Abdulrhman Mohamed Salah Alrtib(9-2019)

Background: Although bone tumors are common pathologies in companion animals, limited reports describe nasal osteosarcoma (OSA) in cats. Case description: A case of nasal OSA in a local Libyan cat was admitted to the Veterinary Teaching Hospital at the Faculty of Veterinary Medicine, University of Tripoli-Libya, with nasal swelling and discharges and facial deformity. The radiological findings revealed nasal osteolysis with the absence of evidence of lung metastasis. In addition, fungal growth was not identified in microbiological culture. Furthermore, the pathological examination has grossly revealed a destructed nasal bone due to the presence of a tumor mass, with a mucohemorrhagic nasal discharge and absence of metastasis. OSA was confirmed histopathologically. Conclusion: This report presents the clinical, radiological, and pathological findings of a primary nasal OSA in a Libyan cat with no tumor metastasis to other body organs.
Mohamed Hamrouni S. Abushhiwa, Seham AL-Abed Hassan AL-Azreg, ٍٍSamer Khalifa Khalil Tmumen, Abdulrhman Mohamed Salah Alrtib, Abdulkareem Khalifa Ali Elbaz, Mahir Kubba, Al-Asayed R. Al-Attar, Emad M R Bennour(12-2019)