CHE SIGNIFICA CRYOPHYTE IN INGLESE
psicrofilo
Psicrofili o criofili sono organismi extremofili che sono capaci di crescita e riproduzione a temperature fredde, che vanno da -20 ° C a + 10 ° C. Le temperature fino a -15 ° C si trovano in tasche di acqua molto salata circondata dal ghiaccio marino. Possono essere contrastati con i termofili, che prosperano a temperature insolitamente calde. Gli ambienti in cui abitano sono onnipresenti sulla Terra, poiché una grande frazione della nostra superficie planetaria sperimenta temperature inferiori a 15 ° C. Sono presenti nei suoli alpini e artici, dalle alte latitudini e dalle acque profonde dell'oceano, dal ghiaccio polare, dai ghiacciai e dai campi di neve. Sono di particolare interesse per l'astrobiologia, il campo dedicato alla formulazione della teoria sulla possibilità della vita extraterrestre e alla geomicrobiologia, lo studio dei microbi attivi nei processi geochemici. Nel lavoro sperimentale dell'Università di Alaska Fairbanks, un digerente di biogas da 1000 litri che utilizza psicrofili raccolti dal "fango da un lago ghiacciato in Alaska" ha prodotto 200-300 litri di metano al giorno, circa il 20-30% dell'uscita dai digestori in caldo climi.
definizione di cryophyte nel dizionario inglese
La definizione di criofita nel dizionario è un organismo, specialmente un'alga o muschio, che cresce sulla neve o sul ghiaccio.
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10 LIBRI IN INGLESE ASSOCIATI CON «CRYOPHYTE»
Scopri l'uso di
cryophyte nella seguente selezione bibliografica. Libri associati con
cryophyte e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Soil and Environmental Science Dictionary
cryophyte crystalline rock low temperatures. See cryophyte, cryophyle cryophyte
A plant adapted to live in an environment of permanent ice or snow. See
cryophilous. cryophyte cryoplanation The slow denudation and reduction of a
land ...
E.G. Gregorich, L. W. Turchenek, M.R. Carter,
2001
2
Nuclear pre-mRNA Processing in Plants
Later, the cryophyte/los4–2 mutant (allelic to los4–1) was isolated; the mutant
showed superinduction of CBF2 under cold stress and enhanced cold tolerance.
The CRYOPHYTE/LOS4-GFP protein is enriched in the nuclear rim. Consistent ...
A. S. N. Reddy, Maxim V. Golovkin,
2008
3
Dictionary of Ecology and Environment
Cryophilic Bacteria. Bacteria which enjoy or require low temperatures for their
growth and activity. Cryophyte. An aggregation of microphytes periodically
exposed to icy water. Cryophyte. A plant with surviving buds or shoot apices
buried in the ...
4
Improving Crop Resistance to Abiotic Stress: Vol. 1
A novel Arabidopsis mutant (cryophyte) was isolated as having an enhanced
cold induction of CBF2 and its downstream genes. Compared to wild type, mutant
plantsflower earlier and are smaller in size. The gene in this mutant was found to
...
Narendra Tuteja, John Wiley & Sons,
2012
5
Annual Plant Reviews, Intracellular Signaling in Plants
mRNA export from the nucleus is blocked in the cryophyte/los4-2 mutant only at
warm temperatures, while the los4-1 mutation weakens mRNA export at both
cold and warm temperatures (Gong et al., 2002, 2005). Nuclear pore complexes
are ...
6
The Arctic Ocean and Its Coast in the Cenozoic Era
The cryophyte flora on top of the southern mountain massifs again became
depauperate in the interglacial. Only the Polar part of the Ural Range was
subjected to mountain-valley glaciation during the Wurm (Kharbei, Zyryanka)
Glaciation.
Aleksandr Innokentʹevich Tolmachev,
1982
7
Atlas of rare endemic vascular plants of the Arctic
Leguminosae (Fabaceae) 4. Northern Hypoarctic Tundra 5. Continental
Chukotka 6. Dry forb-dryas tundras, margins of cryophyte- steppes, and dry
slopes of high sandy terraces 7. Known from two localities where it is locally
abundant (Ayon ...
Stephen S. Talbot, Program for the Conservation of Arctic Flora and Fauna,
1999
8
Elsevier's Dictionary of Soil Science: Definitions in ...
... Kryobodenkunde e cryoedafología 1960 cryophilic plant; cryophyte (S.Site)
Any plant or psychrophilic vegetal organism that grows well on dry and cold sites.
f plante cryophile; cryophyte d kryophilische Pflanze; Kryophyte e planta cryófila;
...
A. Canarache, I.I. Vintila, I. Munteanu,
2006
9
Paleoecology of Beringia
These situations have been referred to by Lavrenko (1940) as cryophyte steppes,
although they might more properly be called cryophyte-microthermous or
microthermous cryophyte steppes, depending on which thermic species group ...
Wenner-Gren Foundation for Anthropological Research. Symposium, David Moody Hopkins,
1982
... CRYOLITES CRYOMETER CRYOMETERS CRYONIC CRYONICS
CRYOPHILIC CRYOPHYTE CRYOPHYTES CRYOPRECIPITABILITIES
CRYOPRECIPITABILITY CRYOPRECIPITABLE CRYOPRECIPITATION
CRYOPRECIPITATIONS ...
Maliha Mendoza Mahmood,
2013