Studies on different recent techniques for diagnosis of Campylobacter in rabbit. Seropervelance and Molecular Detection of Coxiella burnetii Infection in Sheep, Goats and Human in Egypt Adevelopment of an electronic bibliography on buffalo reproduction Cytogenetic and hormonal studies in cryptorchid bucks with special reference to XX male syndrome Uterine torsion and its relatiuon to hormonal profile in Egyptian buffaloes ( Bubalus bubalis).