Zobrazeno 1 - 10
of 22
pro vyhledávání: '"M L Speck"'
Autor:
M L, SPECK, R P, MYERS
Publikováno v:
Journal of bacteriology. 51
Publikováno v:
Experimental Techniques. 14:26-32
The Centaur test requires a large number of gages with very steep temperature gradients and warrants the time and expense required to develop the correction curves for a mathematical compensation. Once the curves are developed there is no added cost
Publikováno v:
Journal of Food Science. 41:398-402
Special and claw meat products from the blue crab produced in the commercial processing plants in North Carolina had relatively poor shelf life. These products had high initial total anaerobe and psychrotroph counts. Many of the samples were positive
Autor:
S E Gilliland, M L Speck
Publikováno v:
Applied and Environmental Microbiology. 33:15-18
Lactobacillus species normally found in the intestinal tract of humans varied in the ability to deconjugate bile acids, whereas laboratory strains of Lactobacillus acidophilus deconjugated both glycocholate and taurocholate. All isolates of L. acidop
Autor:
M L Speck, S E Gilliland
Publikováno v:
Applied and Environmental Microbiology. 33:1289-1292
Incubation of inoculated substrates of the Minitek system in anaerobic GasPak jars provided a method that produced results comparable to those of conventional tubed media for characterizing species of Lactobacillus. The use of sterile mineral oil to
Publikováno v:
Journal of Dairy Science. 61:1-10
A milk beverage was prepared by adding a commercially available concentrated culture of Lactobacillus acidophilus to pasteurized low-fat milk. The culture did not alter the flavor of the milk. Consumption of the milk by healthy adult men increased fa
Publikováno v:
Journal of Bacteriology. 87:49-53
Williamson , W. T. (North Carolina State of the University of North Carolina, Raleigh), S. B. Tove, and M. L. Speck . Extracellular proteinase of Streptococcus lactis . J. Bacteriol. 87: 49–53. 1964.— Streptococcus lactis was shown to produce an
Autor:
M. L. Speck, L. A. Black
Publikováno v:
Journal of Food Science. 2:559-566
Publikováno v:
Journal of Dairy Research. 33:299-307
SummaryStrains ofLactobacillus bulgaricusandStreptococcus thermophilusisolated from yoghurt culture were used to study the cause of the synergistic effect on acid production by mixtures of the 2 cultures. The beneficial effect was essentially limited
Publikováno v:
Journal of Bacteriology. 80:457-463