Zobrazeno 1 - 10
of 30
pro vyhledávání: '"J. D. Dellinger"'
Autor:
J. D. Dellinger, T. W. Graham, James S Cullor, George H. Stabenfeldt, Carl L. Keen, Bennie Osburn, Shri N. Giri, Peter Daels, Mark Thurmond
Publikováno v:
Theriogenology. 44:379-390
The objective of this study was to test the hypothesis that PGF2alpha is associated with abortion and changes in plasma Zn, Cu, and Fe concentrations in cows and mares in their first trimester of pregnancy. Eleven pregnant cows were infused with endo
Publikováno v:
Cellular Immunology. 156:245-253
The phenotype of bovine milk lymphocytes was investigated and compared to peripheral blood lymphocytes using monoclonal antibodies specific for bovine leukocyte differentiation antigens and flow cytometry. T Lymphocytes traffic selectively into bovin
Autor:
A. L. Van Eenennaam, James S Cullor, L. Perani, J. D. Dellinger, W. M. Guterbock, Wayne L. Smith, Ian A. Gardner, L. Jensen
Publikováno v:
Journal of Dairy Science. 76:3041-3053
Milk from 172 commercial cows with mild to moderate clinical mastitis was tested with five antibiotic residue detection assay systems. One hundred cows were treated with one of two intramammary s-lactam antibiotics, and the remaining 72 cows were tre
Autor:
L. M. Souza, M. S. Inokuma, S. L. Wood, N. Fairley, J. D. Dellinger, Wayne L. Smith, James S Cullor
Publikováno v:
Veterinary Pathology. 27:311-316
As a prelude to mammary gland challenge experiments, this investigation was implemented to assess the hematologic changes in lactating dairy cattle induced by two dosage regimes of human recombinant colony stimulating factor (Hr-GCSF). This study doc
Autor:
J. D. Dellinger, R. N. González, Jasper De, N. C. Kronlund, R. B. Bushnell, Thomas B Farver, James S Cullor
Publikováno v:
Journal of Dairy Science. 73:648-660
The occurrence of clinical mastitis in two large California dairy herds over a 3-yr period is described. Herds had been participating for 15 or 22 yr in mastitis control programs against Streptococcus agalactiae and Staphylococcus aureus, had low bul
Publikováno v:
Veterinary Clinical Pathology. 19:9-12
Summary Mastitis commonly occurs in the dairy cow and results in an influx of granulocytes into the mammary gland. Presently, colony stimulating factors have been isolated. One factor, granulocyte colony stimulating factor (GCSF), has been identified
Autor:
Yoshihiro Nakamura, Jeffrey L Stott, J. D. Dellinger, James S Cullor, Robert G. Keefe, Bernadette C. Taylor
Publikováno v:
Cellular immunology. 182(1)
This study investigated the effect of naturally acquired bacterial infection of the bovine mammary gland on subpopulations of T lymphocytes and cytokine expression in milk. Twenty-nine lactating cows with mastitis were compared to 12 normal animals.
Publikováno v:
Veterinary pathology. 29(6)
Colony-stimulating factors are a category of glycoproteins that are instrumental in the regulation of hematopoiesis and inflammation. This investigation documented the clinical bone marrow and peripheral blood responses to short-term and long-term ad
Publikováno v:
Journal of immunological methods. 129(2)
A procedure isolating immunoglobulins specific for common gram-negative bacterial core antigens is described. A polyclonal reagent was purified by ammonium sulfate precipitation, dialysis, and column affinity chromatography. The initial vaccinal anti
Publikováno v:
Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 54(2)
An immunobinding dot-blot assay (IBA) was developed for the detection of mycoplasma in milk. The test was highly species specific when monoclonal antibody preparations were employed in the assay system. Reactions were obtained with all mycoplasma spe