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BACTERIES THERMOPHILES [3 records]

Record 1 2015-05-29

English

Subject field(s)
  • Microbiology and Parasitology
  • Cheese and Dairy Products
  • Biomass Energy
OBS

Thermophilic organisms are those that not only withstand heat and like warm surroundings, but are able to reproduce at the temperature used in the holding method for pasteurization of milk (63 °C). The presence of these organisms in milk indicates contamination derived from feed, barn dust, soil or the water supply.

OBS

[Thermophilic bacteria] are used for breaking down highly polymerized compounds (e.g. ligneous substances) present in certain kinds of primary biomass, particularly wood.

OBS

thermophilic bacterium: term usually used in the plural.

Key term(s)
  • thermophilic bacteria

French

Domaine(s)
  • Microbiologie et parasitologie
  • Laiterie, beurrerie et fromagerie
  • Énergie de la biomasse
DEF

[Bactérie] dont la température optimale de développement se situe entre 45 °C et 60 °C.

OBS

[Les bactéries thermophiles sont nécessaires] pour la décomposition de matières à haut degré de polymérisation(par exemple des matières ligneuses) contenues dans certaines biomasses primaires et en particulier le bois.

OBS

bactérie thermophile : terme habituellement utilisé au pluriel.

Key term(s)
  • bactéries thermophiles

Spanish

Campo(s) temático(s)
  • Microbiología y parasitología
  • Productos lácteos
  • Energía de la biomasa
OBS

bacteria termófila: término utilizado generalmente en plural.

Key term(s)
  • bacterias termófilas
Save record 1

Record 2 2006-03-15

English

Subject field(s)
  • Farming Techniques
  • Soil Improvement and Fertilizer Management
  • Organic Farming
CONT

The pile [of compost] reaches the highest temperature, between 55 to 60 degrees Celsius, when the degree of microbial activity is greatest. The temperature of the pile will rise quickly as this is the most active stage of microbial activity, which is referred to as the thermophilic stage.

CONT

The time required for the active phase will depend on the materials, ambient air temperatures, and the composting method.

OBS

... decomposition is done by aerobic, thermophilic, organisms including bacteria, actinomycetes, fungi and protozoa.

French

Domaine(s)
  • Techniques agricoles
  • Fumure et amélioration du sol
  • Agriculture biologique
CONT

En conditions optimales, le compostage se déroule en trois phases. [...] Dans la phase dite thermophile à 45-60° C (appelée également fermentation active), les micro-organismes décomposent les sucres solubles, les acides organiques et les amidons puis s’attaquent progressivement aux matières plus difficiles à dégrader telles que la cellulose et la lignine.

OBS

La décomposition est [...] assurée par des organismes thermophiles, aérobies, dont des bactéries, des actinomycètes, des champignons et des protozoaires.

Spanish

Save record 2

Record 3 1986-06-12

English

Subject field(s)
  • Waste Management
  • Water Pollution

French

Domaine(s)
  • Gestion des déchets
  • Pollution de l'eau
DEF

Traitement des ordures ménagères d’origine végétale par la chaleur, provoquée ou développée spontanément, de façon à favoriser l'activité des bactéries thermophiles.

Spanish

Save record 3

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