منابع مشابه
Microbiological Process
Analytical microbiology may be defined as that branch of microbiology in which microorganisms are used as reagents for the quantitative determination of certain chemical compounds. The procedures used for analysis are based on the reaction of a particular microorganism to its environment. If a suitable microorganism will react with a measurable response to a certain chemical entity, an analytic...
متن کاملMicrobiological Transformation of Terpenes
PREMA B. R. (National Chemical Laboratory, Poona, India) AND P. K. BHATTACHARYYA. Microbiological transformation of terpenes. II. Transformations of apinene. Appl. Microbiol. 10:524-528. 1962.-Several strains of fungi were tested for their ability to metabolize a-pinene in shake cultures. A strain of Aspergillus niger showing marked efficiency in this respect was selected for further studies. T...
متن کاملManual of Microbiological Methods
one on endocrinology, should provide the student with an excellent overall view of the integration of organic systems. "Genetics and Evolution" contains a reasonably clear and detailed discussion of the principles and problems in these fields, including gene action, the origin of life, and a good summary of the evidence for evolution. Some may feel that this section should come before that on v...
متن کاملMicrobiological Stool Examination: Overview
notes on pathogens 1. Staphylococcus aureus. S. aureus produces six types of enterotoxins (A to F). The type A is most often incriminated in outbreaks of staphylococcal food poisoining. Acute staphylococcal food poisoining is caused by the ingestion of preformed toxin contaminated food (often diary products). The incubation period is 2-6 hours and it is associated with an acute onset of nausea ...
متن کاملMicrobiological Diagnosis of Mumps
Mumps virus infection is normally diagnosed by serologic testing. Identification of mumps-specific IgM antibodies in serum or plasma by enzyme immunoassay analysis (EIA) in samples taken during the acute phase is the most-widely used serologic test for the diagnosis of mumps, due to its simplicity, high sensitivity and specificity. When the infection cannot be confirmed by serologic tests, the ...
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ژورنال
عنوان ژورنال: Nature
سال: 1967
ISSN: 0028-0836,1476-4687
DOI: 10.1038/2141374a0