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MOLECULAR AGEING [1 record]
Record 1 - internal organization data 2002-01-17
Record 1, English
Record 1, Subject field(s)
- Biological Sciences
Record 1, Main entry term, English
- ageing
1, record 1, English, ageing
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- molecular ageing 2, record 1, English, molecular%20ageing
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Ageing occurs, and can be studied, at different levels of complexity from the molecular through the cellular to the organismal. The question of ageing of protein molecules, manifested in the deamidation of asparagine and glutamine residues or conformational changes up to denaturation during their life span is controversial. With some enzymes age-related changes could be detected whereas no such changes were found with others.... In order to arrive at meaningful conclusions it appears necessary to consider the systematic nature of ageing, the alterations in the various macromolecular and enzyme organizational patterns. 3, record 1, English, - ageing
Record 1, French
Record 1, Domaine(s)
- Sciences biologiques
Record 1, Main entry term, French
- vieillissement moléculaire
1, record 1, French, vieillissement%20mol%C3%A9culaire
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- vieillissement 2, record 1, French, vieillissement
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'enzyme reste inchangée après la réaction et peut recommencer indéfiniment la même réaction sur une nouvelle molécule. La dénaturation et le vieillissement moléculaire limitent cette durée de vie et constituent le principal goulet d'étranglement à l'utilisation industrielle de la catalyse enzymatique. 1, record 1, French, - vieillissement%20mol%C3%A9culaire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Ciencias biológicas
Record 1, Main entry term, Spanish
- envejecimiento
1, record 1, Spanish, envejecimiento
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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