Dietary administration of probiotics modulates non-specific immunity and gut microbiota of Nile tilapia (Oreochromis niloticus) cultured in low input ponds [0.03%]
益生菌对低投入量鱼塘养殖尼罗罗非鱼（ Oreochromis niloticus）的非特异性免疫和肠道微生物群的影响
Mary A Opiyo,James Jumbe,Charles C Ngugi et al.
Mary A Opiyo et al.
Poor culture conditions in low input ponds make fish highly susceptible to infectious pathogens which lead to diseases and mortalities yet the effects of probiotics on immunity, gut microbiota and microbiological quality of fish in low inpu...
Sex differences in single IVF-derived bovine embryo cultured in chemically defined medium [0.03%]
化学明确培养基中单个IVF牛胚胎的性别差异研究
Islam M Saadeldin,Goo Jang
Islam M Saadeldin
Single embryo culture is essential for culturing embryos derived from few oocytes obtained from elite cows through ultrasonography guidance. Bovine in vitro fertilization (IVF) and individual embryo culture is a challenge as it generally le...
The effect of cadmium on the bovine in vitro oocyte maturation and early embryo development [0.03%]
镉对牛体外卵母细胞成熟和早期胚胎发育的影响
Yaşar Akar,Naveed Ahmad,Muhammad Khalıd
Yaşar Akar
Common pollutants such as heavy metals and cadmium is among those with high environmental concerns. In vivo studies had shown that cadmium (Cd) causes oocyte degeneration and embryo mortality, and lowers pregnancy rates in mammals. However,...
PCR-RFLP of bone morphogenetic protein 15 (BMP15/FecX) gene as a candidate for prolificacy in sheep [0.03%]
骨形态发生蛋白15基因的PCR-RFLP分析及其多胎性的关联研究
Hiam Nagdy,Karima Gh M Mahmoud,Mohamed M M Kandiel et al.
Hiam Nagdy et al.
Bone morphogenetic protein 15 (BMP15/FecX) gene is considered one of the major genes and a candidate marker for the reproduction in farm animals, especially sheep. The present study aimed to detect the genetic polymorphisms of BMP15 gene in...
Sero-diagnosis of brucellosis in sheep and humans in Assiut and El-Minya governorates, Egypt [0.03%]
埃及阿斯尤特和明亚省羊和人布鲁氏菌病的血清诊断
Abdelbaset E Abdelbaset,Mostafa F N Abushahba,Maha I Hamed et al.
Abdelbaset E Abdelbaset et al.
Egypt is an endemic area with brucellosis, so wherever herd problem associated abortion is present, brucellosis should be suspected, and its sero-diagnosis is needed. The present study aimed to estimate the seroprevalence of brucellosis in ...
Effect of oviduct and follicular fluids on ram sperm capacitation and acrosome reaction in vitro [0.03%]
卵管液和卵泡液对冷冻解冻后公羊精子体外获能及顶体反应的影响
K H El-Shahat,M I Taysser,M R Badr et al.
K H El-Shahat et al.
The present study was designed to study the influence of different concentrations of oviduct fluid (OF) and follicular fluid (FF) on ram sperm capacitation and acrosome reaction in vitro. Forty semen samples were collected from three Barki ...
Evaluation of bull spermatozoa during and after cryopreservation: Structural and ultrastructural insights [0.03%]
公牛精子冷冻保存期间和解冻后的评估：结构和超微结构的见解
Wael A Khalil,Mostafa A El-Harairy,Alaa E B Zeidan et al.
Wael A Khalil et al.
Semen cryopreservation is a well-established procedure used in veterinary assisted reproduction technology applications. We investigated damaging effects of cryopreservation on the structural and ultrastructural characteristics of bull sper...
Adel R Moawad,Inchul Choi,Jie Zhu et al.
Adel R Moawad et al.
Oocyte cryopreservation is valuable way of preserving the female germ line. Vitrification of immature ovine oocytes decreased the levels of both maturation promoting factor (MPF) and mitogen-activated protein kinase (MAPK) in metaphase II (...
Waleed F A Marei,Wael A Khalil,Anil P G Pushpakumara et al.
Waleed F A Marei et al.
Dietary polyunsaturated fatty acids (PUFAs) can influence fertility in farm animals. Some evidence in mice and sheep have suggested that PUFAs may influence offspring sex ratio, which may have significant value for cattle production. To tes...
Amr El-Sayed,Walid Awad
Amr El-Sayed
Brucellosis is a serious infectious disease which causes great direct and indirect economic loses for animal holders worldwide such as the reduction of milk and meat production through abortions/culling of positive reactors, the expense of ...