An 8 years old Murrah buffalo in its 5^(th) party was presented with the history of 9 month of gestation and sudden bilateral abdominal distension since last 25 days.Animal was 7 anorectic with pale mucus membrane and...An 8 years old Murrah buffalo in its 5^(th) party was presented with the history of 9 month of gestation and sudden bilateral abdominal distension since last 25 days.Animal was 7 anorectic with pale mucus membrane and had staggering gait.Per vaginum examination revealed closed cervix with intact cervical seal.By transrectal palpation only the fluid in the uterus could be palpable.Based on history and clinical examination findings,it was diagnosed as hydroallantois.Parturition was induced using cloprostenol and dexamethasone.Beside this an intracervical injection of closprostenol was also given on 6 o’clock and 12 o’clock position(250μg each)of external os to hasten the cervical dilation.A dead bulldog calf was removed with manual traction after 26 hours of initial treatment.It was concluded that the cloprostenol and dexamethasone are effective for the induction of parturition in animals suffering from hydroallantois provided fluid from the allantoic sac is removed slowly.展开更多
利用3头装有瘤胃瘘管和十二指肠双筒 T 型瘘管的黑白花公犊,进行颗粒化精料对复胃消化代谢影响的试验。Ⅰ期日粮为:青草加粉状精料;Ⅱ期日粮:青草加颗粒精料。两期精料的组成和数量完全相同。结果表明:饲喂颗粒精料可增进粗料采食量(P&l...利用3头装有瘤胃瘘管和十二指肠双筒 T 型瘘管的黑白花公犊,进行颗粒化精料对复胃消化代谢影响的试验。Ⅰ期日粮为:青草加粉状精料;Ⅱ期日粮:青草加颗粒精料。两期精料的组成和数量完全相同。结果表明:饲喂颗粒精料可增进粗料采食量(P<0.01);复胃纤维素消化率从Ⅰ期的51.53%±1.75%,增至Ⅱ期的58.19%±0.71%(P<0.01)。瘤胃 C_2/C_3亦明显提高(P<0.01);与Ⅰ期相比较,Ⅱ期昼夜进入十二指肠的食糜,非氨氮(NAN),过瘤胃蛋白氮(BPN)量及微生物蛋白合成效率分别提高23.32%(P<0.01),32.22%(P<0.01),38.02%(P<0.01)和34.64%(P<0.01)。展开更多
文摘An 8 years old Murrah buffalo in its 5^(th) party was presented with the history of 9 month of gestation and sudden bilateral abdominal distension since last 25 days.Animal was 7 anorectic with pale mucus membrane and had staggering gait.Per vaginum examination revealed closed cervix with intact cervical seal.By transrectal palpation only the fluid in the uterus could be palpable.Based on history and clinical examination findings,it was diagnosed as hydroallantois.Parturition was induced using cloprostenol and dexamethasone.Beside this an intracervical injection of closprostenol was also given on 6 o’clock and 12 o’clock position(250μg each)of external os to hasten the cervical dilation.A dead bulldog calf was removed with manual traction after 26 hours of initial treatment.It was concluded that the cloprostenol and dexamethasone are effective for the induction of parturition in animals suffering from hydroallantois provided fluid from the allantoic sac is removed slowly.
文摘利用3头装有瘤胃瘘管和十二指肠双筒 T 型瘘管的黑白花公犊,进行颗粒化精料对复胃消化代谢影响的试验。Ⅰ期日粮为:青草加粉状精料;Ⅱ期日粮:青草加颗粒精料。两期精料的组成和数量完全相同。结果表明:饲喂颗粒精料可增进粗料采食量(P<0.01);复胃纤维素消化率从Ⅰ期的51.53%±1.75%,增至Ⅱ期的58.19%±0.71%(P<0.01)。瘤胃 C_2/C_3亦明显提高(P<0.01);与Ⅰ期相比较,Ⅱ期昼夜进入十二指肠的食糜,非氨氮(NAN),过瘤胃蛋白氮(BPN)量及微生物蛋白合成效率分别提高23.32%(P<0.01),32.22%(P<0.01),38.02%(P<0.01)和34.64%(P<0.01)。