The article summarize that Angiogenin of classification,physiologic function and gene structural excessively expresses in microbe and applies in physic field.
The processes about zymohydrolysis of lipase, microbiological conversion of fatty acid and fattyalcohol,production of unsaturated fatty acid by microbe,are introduced.
Several passive biosorption mechanisms of uranium such as complexation,redox,microprecipitation and ion exchange are discussed,and the trend of development is forecasted.
One scientists work provides material for an entirecourse, covering topics ranging from hydrodynamic stability andturbulence to electrohydrodynamics and the locomotion of smallorganisms.
The antibacterial action of the rhizomorph from the Armillaria mella was studied by the methods of agar diffusion, liquid cultivation and surviving bacteria count.
The research accomplishment and the relative documents had detailed records on the species and distribution of wine yeast microbes,micrology,and the efficacy of wine yeast etc.
This paper briefs the industrial usages i and harmfulness of cyclopentanone and cyclohexanone, and reviews the research progresses in microbial degradation of cyclopentanone and cyclohexanone.
Availability of Oxygen-The degree of anaerobiosis is a principal factor controlling fermentations. with yeasts. when large amounts of oxygen are present, yeast cell production is promoted.