Zobrazeno 1 - 10
of 38
pro vyhledávání: '"J.J. Rejman"'
Publikováno v:
Journal of Veterinary Medicine, Series B. 42:449-458
This study was designed to determine whether intramammary infusion of recombinant bovine interleukin-1 beta or interleukin-2 had any adverse influence on bovine mammary function during the early non-lactating period. Mammary glands of eight Jersey co
Publikováno v:
Journal of Dairy Science. 77:2959-2964
Effects of bacterial virulence factors on bovine mammary cell structure and function are not well defined. In this study, we evaluated the influence of specific bacterial virulence factors on proliferation of a bovine mammary epithelial cell line. Th
Publikováno v:
Journal of Dairy Science. 77:259-263
Sixteen Holstein bull calves were used to evaluate effects of increasing blood BHBA, as a consequence of ruminal development, on response of peripheral blood mononuclear cells to mitogenic stimulation. Calves were blocked by date of birth and assigne
Publikováno v:
Cell Biology International. 17:619-622
Publikováno v:
Food and Agricultural Immunology. 5:211-217
In early weaned calves, rumen development resulting in elevated concentrations of blood β‐hydroxybutyrate (BHBA), or stress resulting in elevated concentrations of blood cortisol, may be deleterious to cell‐mediated immunity and overall calf hea
Publikováno v:
Cell Biology International Reports. 16:993-1001
Development of the MAC-T bovine mammary epithelial cell line by stable transfection with simian virus-40 large T-antigen should greatly assist study of possible intrinsic (local) and extrinsic (systemic) factors regulating bovine mammary epithelial c
Publikováno v:
Veterinary immunology and immunopathology. 71(3-4)
Regulation of interleukin-1 (IL-1) mediated biological responses is complicated by the multiple ligands and receptors of the IL-1 family. Most studies of IL-1 receptors have used human or rodent cells. Here, we report that the coding region of the bo
Autor:
Pei-Wen Yu, Huang-Tsu Chen, K Gosink, Brian J. Nonnecke, Marcus E. Kehrli, Linda A. Schuler, L Mattocks, J.J Rejman, Charles J. Czuprynski
Publikováno v:
Veterinary immunology and immunopathology. 63(1-2)
Interleukin-1 is a key player in inflammation and the immune response. The interleukin-1 family consists of three ligands (IL-1 alpha, IL-1 beta, and the IL-1 receptor antagonist) and two receptors (IL-1RI and IL-1RII). Previous studies suggest a dyn
Autor:
Walter L. Hurley, J.J. Rejman
Publikováno v:
Cell biology international. 17(3)
Bovine lactoferrin in involuting mammary tissue was identified by immunohistochemistry and tissue explant culture. Immunoreactive lactoferrin was associated with mammary epithelial cells. Immunostaining for lactoferrin increased during involution, in
Publikováno v:
Journal of Dairy Science. 72:555-560
Enzyme-linked immunosorbent assays were developed for two proteins found in mammary secretions during the non-lactating period: lactoferrin and a 39-kdal protein. Minimum detectable concentrations were .12 ng/ml for lactoferrin and .0037 ng/ml for th