Can clustering of liquid water and thermal analysis be of assistance for better understanding of biological germplasm exposed to ultra-low temperatures
Result description
Plausible effect of clustering of undercooled liquid water (pentamer configuration, icosahedra formation) is discussed showing water continuous but non-periodic patterns and its impact to the either formation of ice-crystals or ice-glass, particularly when making contact with plants. These processes are viable for the cryogenic storage of biological germplasm and subject for thermoanalytical studies aimed to the determination of glass transition temperatures.
Keywords
cryogenicsglass transition temperatureicosahedronnatural freezingnon-periodic continuum modelspentamersplantsthermal analysisundercoolingwater clusters
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Can clustering of liquid water and thermal analysis be of assistance for better understanding of biological germplasm exposed to ultra-low temperatures
Original language description
Plausible effect of clustering of undercooled liquid water (pentamer configuration, icosahedra formation) is discussed showing water continuous but non-periodic patterns and its impact to the either formation of ice-crystals or ice-glass, particularly when making contact with plants. These processes are viable for the cryogenic storage of biological germplasm and subject for thermoanalytical studies aimed to the determination of glass transition temperatures.
Czech name
Může být klastrování kapalné vody a termická analýza důležitá pro pochopení chování zárodečné hmoty vystavené ultranízkým teplotám
Czech description
V příspěvku je diskutován možný efekt klastrování podchlazené vody (pentamery, ikosahedry) na formování ledu krystalického či skelného v rostlinném materiálu. Tyto procesy jsou klíčové pro kryogenní uchování zárodečné hmoty a jsou předmětem termických studií orientovaných na skelné přechody.
Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Volume of the periodical
88
Issue of the periodical within the volume
2
Country of publishing house
HU - HUNGARY
Number of pages
6
Pages from-to
411-416
UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BJ - Thermodynamics
Year of implementation
2007