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LEUCINE [1 record]
Record 1 - internal organization data 2011-12-19
Record 1, English
Record 1, Subject field(s)
- Biological Sciences
Record 1, Main entry term, English
- leucine
1, record 1, English, leucine
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- alpha-aminoisocaproic acid 2, record 1, English, alpha%2Daminoisocaproic%20acid
correct
- 2-amino-4-methylpentanoic acid 2, record 1, English, 2%2Damino%2D4%2Dmethylpentanoic%20acid
correct
- 2-amino-4-methylvaleric acid 3, record 1, English, 2%2Damino%2D4%2Dmethylvaleric%20acid
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Leucine may occur, with tyrosine, in urinary deposits, but is normally broken down into aceto-acetic acid in the metabolism. 4, record 1, English, - leucine
Record number: 1, Textual support number: 1 OBS
Leu and L are abbreviations used to denote the amino acid leucine in protein sequences and elsewhere. 2, record 1, English, - leucine
Record 1, Key term(s)
- L-leucine
- DL-leucine
Record 1, French
Record 1, Domaine(s)
- Sciences biologiques
Record 1, Main entry term, French
- leucine
1, record 1, French, leucine
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- acide alpha-amino isocaproïque 2, record 1, French, acide%20alpha%2Damino%20isocapro%C3%AFque
correct, masculine noun
- acide alpha-amino-isocaproïque 2, record 1, French, acide%20alpha%2Damino%2Disocapro%C3%AFque
correct, masculine noun
- acide amino-2-méthyl-4-valérique 2, record 1, French, acide%20amino%2D2%2Dm%C3%A9thyl%2D4%2Dval%C3%A9rique
correct, masculine noun
- acide amino-2 méthyl-4 pentanoïque 3, record 1, French, acide%20amino%2D2%20m%C3%A9thyl%2D4%20pentano%C3%AFque
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Acide aminé, constituant des protéines, indispensable au métabolisme de l'organisme humain. Il se trouve en abondance dans tous les animaux et les végétaux. C'est l'homologue supérieure de la valine. 2, record 1, French, - leucine
Record number: 1, Textual support number: 1 CONT
On appelle «état dynamique des protéines» ce métabolisme protéique permanent, caractérisé d'un côté par une dégradation continue et de l'autre par une biosynthèse permanente des protéines à partir du «pool métabolique des aminoacides» (constitué par les aminoacides d'origine alimentaire et ceux libérés par hydrolyse des protéines tissulaires). Si l'aminoacide - marqué par l'isotope15N - que l'on administre à l'animal est la leucine par exemple, on constate que dans les protéines hépatiques c'est la leucine qui a le plus fort pourcentage de15N (une partie de la leucine marquée administrée a donc été incorporée telle quelle), mais d'autres aminoacides sont «également marqués.» 4, record 1, French, - leucine
Record number: 1, Textual support number: 1 OBS
Leu et L sont des abréviations de leucine. 2, record 1, French, - leucine
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Ciencias biológicas
Record 1, Main entry term, Spanish
- leucina
1, record 1, Spanish, leucina
feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
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