Results 21 to 30 of about 3,431,780 (294)
Mg2+ as an indicator of nutritional status in marine bacteria [PDF]
The ISME Journal, 2011 Abstract Cells maintain an osmotic pressure essential for growth and division, using organic compatible solutes and inorganic ions. Mg2+, which is the most abundant divalent cation in living cells, has not been considered an osmotically important solute.
Heldal, Mikal +6 more
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Microorganisms, 2020 In order to explore the relationship between microbial diversity and metabolites in the litter layer of northern temperate forests, the microbial community structure and metabolite species in the litter layer of an original Korean pine forest and Korean ...
Yue Wang +3 more
doaj +1 more source
Water Research, 2020 In tropical to temperate environments, fecal indicator bacteria (FIB), such as enterococci and Escherichia coli, can persist and potentially multiply, far removed from their natural reservoir of the animal gut.
M. Devane +4 more
semanticscholar +1 more source
Frontiers in Microbiology, 2022 The decline in forest ecological function caused by pure forest plantations planted in the Yangtze River basin is becoming increasingly serious. To investigate this problem, we selected the local low-efficiency weeping cypress plantations for forest gap ...
Qian Lyu +18 more
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Aquatic indicator bacteria in the high alpine zone [PDF]
Applied and Environmental Microbiology, 1976 Selected waters from the high alpine zone within Grand Teton National Park, Wyoming, were analyzed for populations of indicator bacteria during the past three summers to determine the influence of various factors on the quality of these waters. In general the water quality was not significantly influenced by the presence or absence of human visitors ...
S A, Stuart +3 more
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Frontiers in Microbiology, 2022 Sewage effluent discharge is a major source of pathogenic contamination to the environment. The disinfection process is critical for the elimination of pathogens in sewage.
Mandy Lok Yi Tang, Stanley Chun Kwan Lau
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Faecal indicator bacteria in river biofilms
Water Science and Technology, 2010 Biofilms in surface waters primarily consist of allochthonous microorganisms. Under conditions of pollution faecally derived bacteria may interact with these biofilms. Total coliform bacteria, Escherichia coli and intestinal enterococci are used to monitor source water quality, indicating faecal pollution and the possible presence of enteric pathogens.
Balzer, M. +3 more
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Microbial Growth Study on Pork Loins as Influenced by the Application of Different Antimicrobials
Foods, 2021 The use of antimicrobials in the pork industry is critical in order to ensure food safety and, at the same time, extend shelf life. The objective of the study was to determine the impact of antimicrobials on indicator bacteria on pork loins under long ...
David A. Vargas +3 more
doaj +1 more source
The Effect of Cadmium on Indicator Bacteria in Sewage
Acta Veterinaria Scandinavica, 1980 The effect of cadmium (Cd) on the number of different faecal indicator bacteria in sewage, and on species composition of different indicator bacteria, was studied. Different amounts of Cd were added to aliquots of a sewage sample, and after 0, 4% and 24 h of Cd exposure at 20°C conforms, faecal coliforms, faecal streptococci and Clostridium perfringens
H, Korkeala, J, Hirn
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Antimicrobial resistance in commensal Escherichia coli isolated from animals at slaughter
Frontiers in Microbiology, 2013 Monitoring of antimicrobial resistance in commensal Escherichia coli (N = 3430) isolated from slaughtered broilers, laying hens, turkeys, swine, and cattle in Poland has been run between 2009 and 2012.
Dariusz eWasyl +3 more
doaj +1 more source