Results 161 to 170 of about 2,325 (198)

Psychrophiles [PDF]

open access: yes, 1968
B.J. DEVERALL
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A PSYCHROPHILIC CRYPTOCOCCUS

Canadian Journal of Microbiology, 1961
A psychrophilic yeast, isolated from decomposing Laminaria found on the beach at Hebron Fjord in Labrador, was shown to be a species of Cryptococcus, closely resembling but not identical with C. mucorugosus and C. terricolus. In a glucose–salts–vitamins medium, the yeast grew most rapidly at 25 °C, although the final cell crop was greatest in cultures ...
P O, HAGEN, A H, ROSE
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Psychrophiles

Journal of Environmental Chemical Engineering, 2021
Biocatalysts are the backbone of bioprocessing industries that are going through a phase of transition with reference to the requirement of extraordinary enzymes for various biochemical processes. This transition is well reported and documented by various researchers through elucidation of different features and applications of mesophilic and ...
Bhatia, Ravi Kant   +6 more
openaire   +1 more source

Psychrophiles

2022
Life on the Earth has evolved in the cold environments. Such cold habitats pose special challenges to the microbes in cold ecosystems, such as minimum metabolic activities, very limited nutrient availability, and often extreme conditions such as pH and salinity apart from temperature.
openaire   +1 more source

Psychrophiles, Origin of [PDF]

open access: yes, 2001
Richard Y. Morita, Craig L. Moyer
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Psychrophilic enzymes: a thermodynamic challenge

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1997
Psychrophilic microorganisms, hosts of permanently cold habitats, produce enzymes which are adapted to work at low temperatures. When compared to their mesophilic counterparts, these enzymes display a higher catalytic efficiency over a temperature range of roughly 0-30 degrees C and a high thermosensitivity.
Gerday, Charles   +7 more
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Psychrophilic and psychrotrophic microorganisms

Experientia, 1986
Psychrophilic and psychrotrophic microorganisms have the ability to grow at 0 degree C. Psychrotrophic microorganisms have a maximum temperature for growth above 20 degrees C and are widespread in natural environments and in foods. Psychrophilic microorganisms have a maximum temperature for growth at 20 degrees C or below and are restricted to ...
openaire   +2 more sources

Biomethanation under psychrophilic conditions

Waste Management, 2010
The biomethanation of organic matter represents a long-standing, well-established technology. Although at mesophilic and thermophilic temperatures the process is well understood, current knowledge on psychrophilic biomethanation is somewhat scarce.
Ram Kumar, Dhaked   +2 more
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