Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Robert E. Neuman"'
Autor:
Robert E. Neuman, Alfred A. Tytell
Publikováno v:
Experimental Biology and Medicine. 73:409-412
Summary1) The use of hide powder as a substrate in the demonstration of collagenase activity is not valid.2) Collagens from several sources, prepared by methods designed not to alter properties, are resistant to the action of trypsin, chymotrypsin, a
Autor:
Emil L. Smith, Robert E. Neuman
Publikováno v:
Journal of Biological Chemistry. 193:97-111
Autor:
Alfred A. Tytell, Robert E. Neuman
Publikováno v:
Experimental Biology and Medicine. 119:180-186
SummaryChicken RBC's in the presence of calcium ion or after treatment with metaperiodate were absorbed by cultured primary and stable line monkey kidney cells and to a lesser extent by rabbit kidney cells. An extensive variety of other primary or st
Autor:
Thomas A. McCoy, Robert E. Neuman
Publikováno v:
Experimental Biology and Medicine. 98:303-306
SummaryWhen Walker carcinosarcoma 256 cells were grown under clonal growth technics. 50-100% plating efficiency was noted in a medium containing whole bovine serum. When dialyzed serum was used in the medium, few or no colonies were formed. Addition
Autor:
Alfred A. Tytell, Robert E. Neuman
Publikováno v:
Experimental Biology and Medicine. 110:627-630
SummaryCultured cells exposed to phenethylbiguanide and other respiratory inhibitors or uncouplers of phosphorylation exhibited an increased susceptibility to cytotoxicity of certain inhibitors of glycolysis.
Autor:
Robert E. Neuman, Milan A. Logan
Publikováno v:
Journal of Biological Chemistry. 186:549-556
Autor:
Alfred A. Tytell, Robert E. Neuman
Publikováno v:
Experimental Biology and Medicine. 113:343-346
SummaryMethods have been described for quantitative plaque assay of herpes simplex virus either in bottle culture or in Leighton tubes. The overlay employed was devoid of agar, peptones and serum, which are viewed as undesirable constituents. Use of
Autor:
Robert E. Neuman, Alfred A. Tytell
Publikováno v:
Experimental Biology and Medicine. 106:857-862
SummarySalmine, pyruvate, insulin and lactalysate or its derivatives have been shown to replace partially requirements of avian cell cultures for serum and embryo extract. In addition to these factors, however, serum was required for growth comparabl
Autor:
Alfred A. Tytell, Robert E. Neuman
Publikováno v:
Experimental Biology and Medicine. 112:57-61
SummaryThe cytotoxicity of hadacidin in KB cell cultures was found to be potentiated by phenethylbiguanide as has been observed previously with known inhibitors of glycolysis. Glucose utilization and lactic acid production were inhibited in proportio
Autor:
Milan A. Logan, Robert E. Neuman
Publikováno v:
Journal of Biological Chemistry. 184:299-306