Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J. E. Keys"'
Publikováno v:
In Vitro Cellular & Developmental Biology - Animal. 33:206-211
Cellular DNA, milk protein content, and protein secretion by bovine mammary explants were compared to cultures of confluent and growing primary bovine mammary secretory cells over 4 d. Explants were obtained at slaughter from eight Holstein cows (120
Publikováno v:
In Vitro Cellular & Developmental Biology - Animal. 30:50-55
Mammary and adipose explants from eight mid-lactation Holstein cows were co-cultured for 24 h in the presence or absence of liver explants, 1 microgram/ml pituitary bovine somatotrophin, or 100 ng/ml insulinlike growth factor-I. Liver explants in the
Publikováno v:
In vitro cellulardevelopmental biology. Animal. 33(3)
A flow cytometric technique was developed to measure the relative concentration of whey protein and beta-casein in individual fixed and permeabilized bovine mammary epithelial cells. Primary bovine mammary epithelial cells were compared to mammary ce
Publikováno v:
American journal of veterinary research. 55(2)
Bovine mammary epithelial cells from teat and ductal tissue were isolated at necropsy and were grown in culture. Cells were characterized by the presence of cytokeratin filaments, cell morphologic features, synthesis of milk proteins, esterase activi
Publikováno v:
Journal of Animal Science. 29:11-15
Publikováno v:
Journal of Geophysical Research. 75:2863-2867
The positioning of a drifting ice floe was recorded every 10 minutes during a six-day period by means of a Decca navigational system and by direct wind observations on the floe. The observations showed that the ice floe took part in the tidal regime.
Autor:
Sidney Green, E. L. Peters, L. H. Garthoff, Leonard Friedman, E. M. Sporn, C. H. Graham, F. M. Moreland, T.M. Farber, K. K. Locke, N. E. Hurley, Thomas J. Sobotka, M. J. Taylor, G. E. Story, J. E. Keys, F. E. Cerra, S. B. Rodi, J. V. Scalera, J. E. Rothlein, E. M. Marks
Publikováno v:
Journal of toxicology and environmental health. 3(4)
Male rats were fed either 0, 5, 50, or 500 ppm Aroclor 1254 (ARO) or Firemaster BP6 (FM) mixed in ground rat chow for 2, 3, or 5 wk. The relative biological response to the two chemicals sometimes varied with dose level. For example, for some paramet
Autor:
J. V. DeBarthe, J. E. Keys
Publikováno v:
Journal of animal science. 39(1)
Publikováno v:
The Journal of endocrinology. 121(2)
The effect of administration of bovine somatotrophin (bST) on peripheral conversion of thyroxine (T4) to tri-iodothyronine (T3) was studied in non-pregnant lactating Holstein cows. Six cows were injected daily for 5 days with 40 mg recombinantly deri
Autor:
J E, Keys, J V, DeBarthe
Publikováno v:
Journal of animal science. 39(1)