Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M. L. Fields"'
Autor:
J C, Bailey, P, Cleaveland, B A, DeBuono, W J, Waters, M L, Fields, C W, Samuelson, D E, Williamson
Publikováno v:
Journal of health and human services administration. 18(3)
Publikováno v:
JAMA. 272(16)
Publikováno v:
Journal of Food Science. 52:102-105
Autor:
M. L. Fields
Publikováno v:
Applied Microbiology. 10:70-73
Oidium lactis can raise the pH of tomato juice in thin layers to a pH range optimum for sporulation of Bacillus coagulans in 24 hr at 25 C and in 48 hr at 35 C. The percentage of sporulation of B. coagulans was greater in tomato juice where O. lactis
Autor:
M. L. Fields, D. D. Hemphill
Publikováno v:
Weed Science. 16:417-420
The herbicide l-(2-methylcyclohexyl)-3-phenylurea (siduron) suppressed the growth of soil bacteria,Azotobacter sp.andChlorella vulgariswhereas siduron had no effect on actinomycetes, filamentous fungi, soil ciliates and other algae. Siduron had no ef
Autor:
D. D. Hemphill, M. L. Fields
Publikováno v:
Applied Microbiology. 14:724-731
There was no adverse effect of Zytron, o -2,4-dichlorophenyl o -methyl isopropyl phosphoramidothioate, a herbicide, upon molds, actinomycetes, and soil bacteria in field plots, or upon selected soil microorganisms in model systems. 2,4-Dichlorophenol
Autor:
M. L. Fields
Publikováno v:
Applied Microbiology. 12:141-145
Incubation time had no effect on the efficiency ratio [dry weight-acetylmethylcarbinol (AMC)] during the incubation times tested. The mycelium was more efficient in synthetic media at pH 3 and 4 than at pH 5 and 6. Mycelium also produced AMC more eff
Publikováno v:
Applied Microbiology. 15:556-560
The radiorespirometric method was used to study the pathways of glucose metabolism in the rough and smooth variants of Bacillus stearothermophilus NCA 1518. The Embden-Meyerhof (EM) pathway was more active in the smooth variant than in the rough vari
Autor:
M. L. Fields
Publikováno v:
Applied Microbiology. 12:407-411
Heat-shocking spores at 110 C in 20% sucrose solutions decreased the percentage of the rough variant in a mixed population (rough and smooth variants) of strain M. Heat-shocking spores of the rough variant of strain NCA 1518 in 20% sucrose produced a
Autor:
N. Finley, M. L. Fields
Publikováno v:
Journal of Food Science. 29:635-640
SUMMARY Spores of two suspensions of Bacillus stearothermophilus strain M were heat-shocked in monosaccharides, disaccharides, and polysaccharides. The concentration had significant effects. The dominant significant trend was for reduced counts with