American Society for Microbiology
0003-6919
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Các bài báo tiêu biểu
Improved Medium for Lactic Streptococci and Their Bacteriophages
Incorporation of 1.9% β-disodium glycerophosphate (GP) into a complex medium resulted in improved growth by lactic streptococci at 30 C. The medium, called M17, contained: Phytone peptone, 5.0 g; polypeptone, 5.0 g; yeast extract, 2.5 g; beef extract, 5.0 g; lactose, 5.0 g; ascorbic acid, 0.5 g; GP, 19.0 g; 1.0 M MgSO
4
·7H
... ...
Tập 29 Số 6 - Trang 807-813 - 1975
Rapid Differentiation Between Nocardia and Streptomyces by Paper Chromatography of Whole-Cell Hydrolysates
Tập 12 Số 5 - Trang 421-423 - 1964
Congo Red-Agar Plating Medium for Detecting Pigmentation in Pasteurella pestis
Ability to detect pigmented and nonpigmented
Pasteurella pestis
is essential in plague research, and is currently dependent on use of the synthetic hemin-agar of Jackson and Burrows. We have devised a new differential medium for this purpose, containing Congo red dye and common, commercially available laboratory media. The eas... ...
Tập 18 Số 5 - Trang 834-837 - 1969
Comparative Survival of Indicator Bacteria and Enteric Pathogens in Well Water
Tập 27 Số 5 - Trang 823-829 - 1974
Effect of Physical Parameters on the In Situ Survival of Escherichia coli MC-6 in an Estuarine Environment
Survival of
Escherichia coli
MC-6 of fecal origin in an estuarine environment as affected by time, water temperature, dissolved oxygen, salinity, and montmorillonite in diffusion chambers has been elucidated. Several in situ physical parameters were recorded simultaneously, and viable cell numbers were estimated. The survival ... ...
Tập 30 Số 5 - Trang 800-806 - 1975
Dissimilation of Tryptophan and Related Indolic Compounds by Ruminal Microorganisms In Vitro
Intraruminal doses of L-tryptophan cause acute pulmonary edema and emphysema in cattle. The D and L isomers of tryptophan and 22 related indolic compounds were incubated with ruminal microorganisms in vitro. Incubation of L-[U-benzene ring-
14
C]tryptophan with ruminal microorganisms for 24 h resulted in 39% of the added radioactivi... ...
Tập 27 Số 3 - Trang 540-548 - 1974
Incidence of Vibrio parahaemolyticus in Chesapeake Bay
A Bay-wide survey of the distribution of
Vibrio parahaemolyticus
was carried out in Chesapeake Bay during May 1972, to determine whether the annual cycle of
V. parahaemolyticus
which was observed to occur in the Rhode River subestuary of Chesapeake Bay took place in other part... ...
Tập 30 Số 2 - Trang 251-257 - 1975
Use of Erythrocytes Sensitized with Purified Pneumococcal Polysaccharides for the Assay of Antibody and Antibody-producing Cells
Tập 17 Số 3 - Trang 422-426 - 1969