Zobrazeno 1 - 10
of 58
pro vyhledávání: '"A. J. Markovetz"'
Autor:
A. J. Markovetz, D. C. T. Chen
Publikováno v:
Zeitschrift für allgemeine Mikrobiologie. 14:525-527
Publikováno v:
Journal of Chemical Ecology. 13:357-361
Certain insects produce 2-heptanol or 3-octanol in various glandular secretions and recent studies have shown that the 3-octanol of two different genera of ants (Crematogaster andMyrmica) can be either the (S)-(+) or mainly the (R)-(-) enantiomer, re
Autor:
A. J. Markovetz
Publikováno v:
Journal of the American Oil Chemists' Society. 55:430-434
Oxidation of aliphatic saturated and unsaturated hydrocarbons by bacteria, yeasts, and fungi leads to the production of a variety of intermediates, e.g., mono- and dicarboxylic acids, primary alcohols, isomeric alcohols and their corresponding ketone
Autor:
J W Bracke, A J Markovetz
Publikováno v:
Applied and Environmental Microbiology. 35:166-171
An immunolatex reagent was developed from antiserum to Fusobacterium varium, an obligate anaerobe isolated from the colon of the cockroach, Periplaneta americana L. A new technique that enabled the preparation of a highly efficient immunolatex conjug
Publikováno v:
Applied and Environmental Microbiology. 46:1403-1408
The growth of an anaerobic, spore-forming rod we have isolated from the cockroach gut after enrichment on media containing PP i was stimulated by the presence of PP i . The doubling time decreased and cell yield increased proportionately to PP i conc
Publikováno v:
Experimental Biology and Medicine. 151:571-574
A study of the genital microflora in virgin female rats of reproductive age has demonstrated that alpha and nonhemolytic streptococci, Pasteurella pneumotropica, diphtheroid bacilli, Staphylococcus epidermidis, and Proteus mirabilis are the predomina
Publikováno v:
Applied and Environmental Microbiology. 34:80-87
The vaginal mucosa of ovariectomized female rats has been examined by scanning electron microscopy before and after estrogen [1,3,5(10)-estratriene-3,17beta-diol] treatment. Without estrogen stimulation vaginal colonization is minimal and the epithel
Publikováno v:
Antimicrobial Agents and Chemotherapy. 13:115-120
The effect of feeding to cockroaches the antimicrobial agent metronidazole, which acts specifically against anaerobes, was assessed by light and scanning electron microscopy, bacteriological examination, and methane formation. Types of organisms and
Publikováno v:
Journal of Bacteriology. 140:687-698
An area of the hindgut of the cockroach, Eublaberus posticus, is characterized by its black color. This area is the site of accumulation of metal sulfides in the lumen next to the gut wall. In addition to the normal hindgut flora, two unusual procary
Autor:
A J Markovetz, L N Britton
Publikováno v:
Journal of Biological Chemistry. 252:8561-8566
A ketone monooxygenase was purified from cells of Pseudomonas cepacia grown on 2-tridecanone as sole carbon source. Enzyme stability is maintained by the addition of ethanol, EDTA, and dithiothreitol. Stoichiometric studies show that for 1 mol of und