Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Valgene L. Dunham"'
Publikováno v:
Crop Protection. 30:1274-1279
Near neutral (pH = 6.3–6.5) electrolyzed oxidizing water (EO water) has been demonstrated to inactivate fungi in pure culture and to mitigate infection on fruit surfaces. One possible alternative or supplement to traditional pre-harvest crop manage
Publikováno v:
Food microbiology. 25(1)
Food safety issues and increases in food borne illnesses have promulgated the development of new sanitation methods to eliminate pathogenic organisms on foods and surfaces in food service areas. Electrolyzed oxidizing water (EO water) shows promise a
Autor:
John A. Bryant, Valgene L. Dunham
Publikováno v:
Critical Reviews in Plant Sciences. 3:169-199
DNA replication is a complicated, multi‐step process and must therefore involve an array of different enzyme activities. These enzymes may be loosely associated together to form a replication complex. A number of different enzymes which are assumed
Autor:
Valgene L. Dunham, John M. Tymonko
Publikováno v:
Physiologia Plantarum. 40:27-30
DNA polymerase preparations from incubated sugar beet (Beta vulgaris) root tissue exhibited multiple activities following DEAE-cellulose chromatography and glycerol density gradient centrifugation (600-fold purification). The two major polymerase act
Autor:
Thomas A. Storch, Valgene L. Dunham
Publikováno v:
Journal of Phycology. 22:109-117
The effect of iron enrichment on algal growth and photosynthesis was investigated using natural assemblages of Lake Erie phytoplankton and axenic cultures of Anabaena, Scenedesmus and Selenastrum. Cell yield and photosynthesis were frequently inhibit
Publikováno v:
Physiologia Plantarum. 50:47-51
A comparative study of growth and nitrate metabolism of Anabaena flos-aquae (Lyng.) Breb. and Scenedesmus bijugatus var. seriatus Chodat investigated possible mechanisms for the iron-stimulated increases in growth specific for blue-green algae in mix
Autor:
Valgene L. Dunham, Vincent Guerriero
Publikováno v:
Physiologia Plantarum. 47:15-18
Soluble ribonuckasie activity in sliced root tissue or sugar beet (Beta vulgaris) decreased to 30% of initial levels during the first 15 hours of aeration in sterile phosphate buffer. Activity increased with continued aeration reaching a maximum at 3
Autor:
Bridget J. McMaster, Valgene L. Dunham
Publikováno v:
Plant Science Letters. 21:41-50
The two forms of glutamine synthetase (GS-I, GS-II) isolated from etiolated soybean hypocotyls had similar molecular weights, but different elution properties from DEAE-cellulose, different apparent Km-values for glutamine and had different responses
Autor:
Valgene L. Dunham, Joe H. Cherry
Publikováno v:
Biochemical and Biophysical Research Communications. 54:403-410
DNA polymerase preparations solubilized from chromatin of unwashed and washed sugar beet storage tissue exhibit multiple activity peaks when separated by DEAE-Sephadex chromatography. Activity peaks isolated from unwashed and washed tissue required M
Autor:
Valgene L. Dunham, John K. Bryan
Publikováno v:
Plant Physiology. 44:1601-1608
The effects of several amino acids related to the metabolism of aspartic acid on the growth and development of gemmalings of the liverwort Marchantia polymorpha were investigated under axenic conditions. Lysine and theonine synergistically inhibit th