As little is known about the blood profile of camels in Libya, this article is the third of a 4-part series describing the biochemical and haematological blood profile in Libyan camels. In part 1 of these manuscripts, the overall blood biochemical and haematological mean values of camels in Libya were determined, parts 2-4 evaluate the effects of breed, gender and age respectively on these values. Blood samples were collected from 24 male and 42 female apparently healthy camels and the levels of enzymes, metabolites, electrolytes and haematological indices were measured. The blood of the male camels showed higher values of aspartate aminotransferase (AST), Lactate dehydrogenase (LDH), Amylase (AMS), total proteins, globulin and Phosphorus (Ph), than the female camels which showed higher values of glucose, Albumin/Globulin (A/G) ratio, urea, Iron (Fe), Calcium (Ca), Packed Cell volume (PCV), Haemoglobin (Hb), erythrocyte osmotic fragility, Mean Corpuscular Volume (MCV), Mean Corpuscular Haemoglobin (MCH), neutrophil and monocyte numbers. This study shows significant sex differences between male and female Libyan camels in many haematological and biochemical analytes. arabic 28 English 141
Anwar Mustafa Abdalhadi Abdalmula, Fathia mahmoud Mohammad Ashour, Mansur Ennuri Moftah Shmela, Fahima A Alnagar, Ismail M Abograra, Amal Omar Elarif Buker(1-2019)

Background: Patellar luxation (PL) is a common orthopedic affection among farm and pet animals with mostly congenital (environmental and/or genetic) background. Aim: We report here the first observation of lateral PL in Hejazi goats bred in Libya. Methods: Five Hejazi goats aged between 4 months and 2 years with severe hind limb lameness were admitted to Al-Sorouh veterinary clinic in Tripoli during the period from 2016 to 2018. The goats were thoroughly examined clinically and radiographically. Two goats were surgically treated, and the other three cases were not because of either the cost limitation or expected poor prognosis. The surgical intervention involved femoral trochlear sulcoplasty, medial joint capsule imbrication, and tibial tuberosity transposition. Results: The clinical examination showed grade III–IV lateral PL. Radiologically, there were unilateral or bilateral, ventrocaudal, and dorsal PLs. Two cases were referred to surgical correction. One case almost restored the normal movement of stifle joint together with a good general status 1 year postsurgery. However, the surgical treatment was not effective in correcting the luxated patella in the second case. Conclusion: Lateral PL is common among orthopedic affections in Hejazi goats in Libya, and its surgical treatment provided a quite convenient approach. An association between inbreeding and the PL was suggested in those cases. arabic 4 English 29
Taher N. Elmeshreghi, Mansur Ennuri Moftah Shmela, Mouna Abdunnabi Abdunnabi Abdunnabi, Emad M R Bennour(6-2021)

La croissance fœtale est un processus complexe dépendant de facteurs génétiques, environnementaux, nutritionnels et hormonaux d’origine maternelle, placentaire et fœtale. Le système IGF est l’un des systèmes hormonaux les plus importants pour la régulation de la croissance fœtale et placentaire [1]. Le gène IGF-II est régulé par le phénomène d’empreinte parentale et est exprimé seulement à partir de l’allèle paternel dans la majorité des tissus pendant la vie fœtale. Les gènes soumis à empreinte parentale sont régulés de manière spécifique et sont particulièrement vulnérables aux signaux environnementaux et nutritionnels. La dérégulation d’un groupe de gènes de la région 11p15 soumise à empreinte parentale, incluant le gène IGF-II, est responsable de deux pathologies de croissance fœtale (les syndromes de Silver-Russell, OMIM 180860 et de Wiedemann-Beckwith, OMIM 130650) qui ont une présentation phénotypique opposée. Ces deux syndromes représentent d’excellents modèles de pathologies humaines pour l’étude de la régulation de l’empreinte parentale. arabic 9 English 26
- Demars, J , S. Rossignol, Mansur Ennuri Moftah Shmela, I. Netchine, S. Azzi, A. El-Osta, Y. Le Bouc, C. Gicquel(1-2012)