奶牛淋巴细胞产生抗体能力的围产期变化。
Peripartum changes in antibody producing capability of lymphocytes from dairy cows.
作者信息
Nagahata H, Ogawa A, Sanada Y, Noda H, Yamamoto S
机构信息
Department of Animal Health, School of Veterinary Medicine, Rakuno Gakuen University, Hokkaido, Japan.
出版信息
Vet Q. 1992 Jan;14(1):39-40. doi: 10.1080/01652176.1992.9694324.
B-lymphocyte populations and the in vitro antibody producing activity of lymphocytes were measured to evaluate the lymphocyte function of periparturient dairy cows. Changes in B-lymphocyte populations were not significantly different in cows during this period. Significantly decreased numbers of plaque-forming cells were observed in lymphocytes from cows at parturition and 3 days after parturition compared to those in lymphocytes obtained 14 days after parturition.
检测围产期奶牛的B淋巴细胞群体及淋巴细胞的体外抗体产生活性，以评估其淋巴细胞功能。在此期间，奶牛的B淋巴细胞群体变化无显著差异。与分娩后14天获得的淋巴细胞相比，观察到分娩时及分娩后3天奶牛淋巴细胞中形成空斑细胞的数量显著减少。
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