Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Orville Wyss"'
Autor:
Joe E. Lepo, Orville Wyss
Publikováno v:
Biochemical and Biophysical Research Communications. 60:76-80
When nitrogenase in Azotobacter vinelandii 12837 is repressed by ammonia, the derepression is accelerated by endotoxin or cyclic AMP. The phenomenon appears neither to be a consequence of accelerated ammonia utilization nor altered activity of prefor
Publikováno v:
Journal of Hazardous Materials. 10:141-147
A study was conducted to investigate the feasibility of using microbiological processes to mitigate hazardous material spills in watercourses. A literature search, screening tests, laboratory-scale tests, and small-scale, simulated spill tests were c
Publikováno v:
Archives of Microbiology. 101:337-342
Protoplasts of Azotobacter vinelandii were formed by incubating whole cells in lysozyme and EDTA in Tris-HCl buffer (0.05 M, pH 8.0) supplemented with sucrose (15% w/v). This appeared to be related to the special chelating ability of EDTA and Tris-HC
Autor:
Norman N. Durham, Orville Wyss
Publikováno v:
Journal of Bacteriology. 72:95-100
Publikováno v:
The American Naturalist. 84:261-274
Autor:
Gerard R. Vela, Orville Wyss
Publikováno v:
Journal of Bacteriology. 89:1280-1285
Vela, Gerard R. (School of Aerospace Medicine, Brooks Air Force Base, Tex.), and Orville Wyss . Radiation resistance of soil Azotobacter . J. Bacteriol. 89: 1280–1285. 1965.—Quantitative recovery of Azotobacter from soils subjected to γ-radiatio
Publikováno v:
Bacteriological Reviews. 17:17-49
A consideration of the modes of action of five antibiotics may appear too ambitious for a single symposium. However, there is a unifying basic problem in the study of why chemotherapeutic agents are useful in the treatment of infectious processes. Th
Publikováno v:
Experimental Biology and Medicine. 40:372-375
Autor:
Orville Wyss, P. W. Wilson
Publikováno v:
Soil Science. 52:15-30
Autor:
Orville Wyss, Karl E. Olson
Publikováno v:
Biochemical and Biophysical Research Communications. 35:713-720
Chromatography of nucleic acid extracts of Azotobacter vinelandii cysts and of phased germinated cysts was performed using methylated albumin-kieselguhr(MAK) columns. After 4 hours germination, DNA and ribosomal RNA peaks are seen to elute at higher