Zobrazeno 1 - 10
of 30
pro vyhledávání: '"R F, Buffett"'
Autor:
R F Buffett, K F Manly
Publikováno v:
Journal of Virology. 30:232-240
Five clones of the lymphatic leukemia virus 334C were isolated by a procedure designed to maintain homogeneity of the clones. Three of these induced leukemia in mice with the time course of the uncloned parental virus, one induced leukemia with a del
Autor:
R. F. Buffett, Donald Metcalf
Publikováno v:
Experimental Biology and Medicine. 95:576-579
Summary(1) Mice of certain inbred strains (C57Bl, Rf, and LAF1), when bled daily from tail veins, developed a prompt and persistent lymphocytosis. (2) High leukemia strains AkR and C58 did not show this response. (3) Thymectomy prevented this respons
Publikováno v:
Experimental Biology and Medicine. 99:401-407
Summary1) Supernatant fluid from 105,-000 g centrifugation of Ak leukemic tissues caused a multiplicity of tumors and a variety of non-neoplastic lesions in 87.5% of AkR mice injected shortly after birth. 2) Evidence reported here, and obtained by ot
Publikováno v:
Experimental Biology and Medicine. 100:610-614
Summary and conclusions1. Ninety-nine Z mice were injected with Gross “Agent A” (Selas filtrates). Leukemia was induced in 1 of 49 animals thymectomized at 4–6 weeks of age, and in 25 of 50 alternate non-thymectomized mice. No leukemias occurre
Autor:
R. F. Buffett, J. D. Levinthal
Publikováno v:
Experimental Biology and Medicine. 106:426-432
Summary1. Passage leukemia virus A of Gross produced leukemia in 15 of 22 virus-injected intact Z mice, 0 of 17 virus-injected thymectomized, and 2 of 20 virus-injected thymectomized Z mice given one lobe of normal thymus from uninjected donors of th
Autor:
M, Ito, R F, Buffett
Publikováno v:
Journal of the National Cancer Institute. 66(5)
RT-4 tumor cells, derived from human carcinoma of urinary bladder, were destroyed following exposure to partially purified human fibroblast interferon (IFN). The cytocidal effect of IFN was detected after addition of more than 200 IU IFN/ml and incub
Publikováno v:
Journal of the National Cancer Institute. 60(1)
The antiproliferative effect of mouse L-cell interferon, purified by bovine serum albumin--agarose chromatography (which yields a sp act of 3 X 10(8) international reference U/ml protein), and its two subcomponents, obtained by CH-Sepharose 4B chroma
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 116(6)
Mice were irradiated, infused with thymocytes and immunized with a variety of antigens, i.e., sheep or horse red blood cells (SRBC or HRBC), diphtheria toxoid (DT) or bovine gamma-globulin (BGG). The spleen cells (T.Spleen cells) were harvested 5 day
Autor:
J S, Horoszewicz, S S, Leong, M, Ito, R F, Buffett, C, Karakousis, E, Holyoke, L, Job, J G, Dölen, W A, Carter
Publikováno v:
Cancer treatment reports. 62(11)
Human fibroblast interferon (HFIF) produced on a large scale from normal diploid cell strains was highly purified and then evaluated as to its safety clinical investigation. The selective antiproliferative activity of HFIF was observed in vitro again
Publikováno v:
Radiation research. 73(3)