title: Peripartum changes in antibody producing capability of lymphocytes from dairy cows.
abstract: 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.
authors.affiliation: Department of Animal Health, School of Veterinary Medicine, Rakuno Gakuen University, Hokkaido, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Nagahata
authors.forename: A
authors.initials: A
authors.lastname: Ogawa
authors.forename: Y
authors.initials: Y
authors.lastname: Sanada
authors.forename: H
authors.initials: H
authors.lastname: Noda
authors.forename: S
authors.initials: S
authors.lastname: Yamamoto
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology*; D002417:Cattle / Q000276:immunology*; D005260:Female; D007136:Immunoglobulins / Q000096:biosynthesis; D007743:Labor, Obstetric / Q000276:immunology*; D007958:Leukocyte Count / Q000662:veterinary; D049590:Postpartum Period / Q000276:immunology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000276:immunology*
chemical_list: D007136:Immunoglobulins