Results 331 to 340 of about 3,250,588 (387)

[25] Luminous bacteria as an oxygen indicator

1978
Publisher Summary This chapter discusses luminous bacteria as oxygen indicators. The high oxygen affinity of the luminous system of the bacteria does not reside in any special speed of reaction of the luciferase system with oxygen over and above that of cytochrome oxidase; it relies specifically upon the low turnover number of the system.
B. Chance, R. Oshino
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Indicator bacteria and limnological parameters in fish ponds

Water Research, 1994
Abstract The populations of indicator bacteria (mesophilic, coliform and fecal streptococci) together with relevant limnological parameters (temperature, oxygen, BOD and chlorophyll-α) were recorded during a 6 year study of three eutrophic ponds. Ecosystems were manipulated with fish (Cyprinus carpio) in 2-year management cycles: in spring of the ...
Ruẑena Markošová, Josef Jeẑek
openaire   +1 more source

Life Beyond Earth Indicated by Meteoritic Bacteria?

1933
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Dormant bacteria in lake sediments as palaeoecological indicators

Journal of Paleolimnology, 1992
Lake sediments contain viable allochthonous bacteria that can be cultured and used for palaeoecological studies. To be a good palaeoindicator, a bacterium must be able to survive in sediments for long periods of time, but also be unable to reproduce in the lake bottom.
Ingemar Renberg, Mats Nilsson
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Water quality monitoring : bacteria as indicators

2014
J. H.
Bowdre, Jean Handy, 1947-, Krieg, Noel R.   +1 more
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Fecal indicator bacteria from environmental sources; strategies for identification to improve water quality monitoring.

Water Research, 2020
M. Devane, E. Moriarty, L. Weaver, A. Cookson, B. Gilpin   +4 more
semanticscholar   +1 more source

Taxonomy, Phylogeny, and Physiology of Fecal Indicator Bacteria

2014
In studies of environmental quality, there are several different groups of bacteria frequently used as fecal indicators. The most widely applied approach is to use the group represented by the family Enterobacteriaceae (coliforms and fecal coliforms).
Militza Carrero-Colón, Gene S. Wickham, Ronald F. Turco   +2 more
openaire   +1 more source

Use of indicator bacteria for monitoring sanitary quality of raw milk cheeses - A literature review.

Food microbiology, 2020
M. Metz, John F. Sheehan, P. Feng
semanticscholar   +1 more source

Antibacterial activity of lactic acid bacteria

Anales de la Facultad de Veterinaria de León
The inhibitory effects of some lactic acid bacteria isolated from meat and meat products on selected spoilage and pathogen bacteria were investigated. The demostralion of the inhibitory properties were studied in liquid and solid media.
G. Shaw, V. Fernandez, R. Dainty
semanticscholar   +1 more source

URBAN INDICATOR BACTERIA TMDL DEVELOPMENT

Proceedings of the Water Environment Federation, 2002
Hanadi S. Rifai, Monica P. Suarez, Tina Petersen, Paul Jensen, Yu-Chun Su, Ron Stein   +5 more
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