Soluble collagen dissolution and assembling in pressurized carbon dioxide water solutions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081707%3A_____%2F18%3A00486049" target="_blank" >RIV/68081707:_____/18:00486049 - isvavai.cz</a>
Alternative codes found
RIV/00159816:_____/18:00068614 RIV/00216224:14110/18:00102232 RIV/00216305:26620/18:PU127522
Result on the web
<a href="http://dx.doi.org/10.3144/expresspolymlett.2018.14" target="_blank" >http://dx.doi.org/10.3144/expresspolymlett.2018.14</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3144/expresspolymlett.2018.14" target="_blank" >10.3144/expresspolymlett.2018.14</a>
Alternative languages
Result language
angličtina
Original language name
Soluble collagen dissolution and assembling in pressurized carbon dioxide water solutions
Original language description
Dissolution and gelation procedures have a great influence on gelation time, microstructure and mechanical properties of reconstituted collagen products. We have investigated the dissolution of atelocollagen in CO2/water solutions at low temperature (4 degrees C) at different CO2 pressures (0.3-0.9 MPa), as well as gelation kinetics and physico-chemical properties of the hydrogel obtained after CO2 removal. Compared to conventional methods, the CO2-assisted technique resulted in faster soluble collagen dissolution and faster gelation into transparent gels characterized by thin 10 nm fibrils. Electrophoresis and CD spectroscopy demonstrated that the process did not denature the soluble collagen. The possibility to obtain collagen dissolution and gelation without the use of chemical agent other than water and CO2 makes this process particularly appealing for biomedical applications.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
EXPRESS POLYMER LETTERS
ISSN
1788-618X
e-ISSN
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Volume of the periodical
12
Issue of the periodical within the volume
2
Country of publishing house
HU - HUNGARY
Number of pages
12
Pages from-to
159-170
UT code for WoS article
000419153200006
EID of the result in the Scopus database
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