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Investigating the mechanisms for the opposing pH relationships of fungal and bacterial growth in soil [PDF]
Soil Biology and Biochemistry, 2010 Soil pH is one of the most influential variables in soil, and is a powerful factor in influencing the size, activity and community structure of the soil microbial community.
Johannes Rousk +2 more
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Bacterial pH-optima for growth track soil pH, but are higher than expected at low pH
Soil Biology and Biochemistry, 2011 One of the most influential factors determining the growth and composition of soil bacterial communities is pH. However, soil pH is often correlated with many other factors, including nutrient availability and plant community, and causality among factors
David Fernández-Calvino +2 more
exaly +2 more sources
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Nature, 1970
Cell growth and division, and the way in which chromosome segregation is coordinated with these events, are discussed in terms of a model based on the concept of a unit cell—the smallest viable bacterium.
W D, Donachie, K J, Begg
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Cell growth and division, and the way in which chromosome segregation is coordinated with these events, are discussed in terms of a model based on the concept of a unit cell—the smallest viable bacterium.
W D, Donachie, K J, Begg
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A Bacterial Growth Law out of Steady State [PDF]
Cell Reports, 2018 Bacterial growth follows simple laws in constant conditions. However, bacteria in nature often face fluctuating environments. We therefore ask whether there are growth laws that apply to changing environments.
Yael Korem Kohanim +2 more
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Bacterial growth on 1,2-dichloroethane
Experientia, 19831,2-Dichloroethane (5 mM) served as the only carbon and energy source for bacterium DE2, a gram-negative, oxidase-positive, motile rod. The specific growth rate mu of strain DE2 on 1,2-dichloroethane was 0.08 h-1. A NAD-dependent 2-chloroacetaldehyde dehydrogenase activity and a 2-chloroacetate halidohydrolase activity were detected in extracts of ...
G, Stucki, U, Krebser, T, Leisinger
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Postantibiotic Suppression of Bacterial Growth
Clinical Infectious Diseases, 1981Persistent suppression of bacterial growth following exposure of both gram-positive and gram-negative bacteria to numerous antimicrobial agents was studied. The persistent, or postantibiotic, effect was quantitated by periodic counts of colony-forming units after removal of the drug by washing, dilution, or inactivation with penicillinase.
R W, Bundtzen +3 more
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Bacterial Growth in Ropivacaine Hydrochloride
Anesthesia & Analgesia, 2002Drugs affecting bacterial growth may influence the occurrence of postoperative infections. Ropivacaine 10 mg/mL killed Staphylococcus aureus and Escherichia coli; ropivacaine 2 mg/mL supported the growth of E. coli.
Istvan, Bátai +3 more
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The inhibition of bacterial growth by ochratoxin A
Canadian Journal of Microbiology, 1975A series of bacterial species was examined for their sensitivity to ochratoxin A. Only gram-positive bacteria could be inhibited, generally at a pH lower than 7.0. Bacillus subtilis did not show any reduction of growth rates in presence of ochratoxin A, but had a prolonged lag phase. With Staphylococcus pyogenes var. aureus and Streptococcus faecalis,
K, Heller +3 more
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Effects of isoflurane on bacterial growth
European Journal of Anaesthesiology, 2000Anaesthetic agents have been implicated in the development of postoperative pneumonia, but the direct effect of volatile anaesthetics on bacterial growth has given contradictory results. The effects of isoflurane on the growth of Staphylococcus aureus and Escherichia coli were investigated under conditions similar to those of clinical practice, using ...
K, Asehnoune +4 more
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