[Determination of nitrate reductase activity in mixed saliva]. / Opredelenie aktivnosti nitratreduktazy v smeshannoi sliune.
Vopr Med Khim
; 37(2): 69-72, 1991.
Article
em Ru
| MEDLINE
| ID: mdl-1897201
ABSTRACT
A procedure is developed for estimation of nitrate reductase activity in saliva. Effects of pH, temperature and nature of electron donor on the enzymatic activity were studied. The maximal enzymatic activity was found at pH 6.5-7.0; heating and freezing of saliva led to loss of the enzymatic activity. Salivary nitrate reductases are of microbial origin and belong to "terminal" type of nitrate reductases. The enzyme activity varied in the interval 0.8-17.3 mmole/min per I L saliva and did not depend on human sex.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Saliva
/
Nitrato Redutases
Limite:
Humans
Idioma:
Ru
Revista:
Vopr Med Khim
Ano de publicação:
1991
Tipo de documento:
Article