1.
Science
; 199(4327): 440-1, 1978 Jan 27.
Artigo
em Inglês
| MEDLINE
| ID: mdl-619467
RESUMO
A novel bioselective membrane electrode for L-glutamine has been constructed by coupling living bacteria of the strain Sarcina flava to a potentiometric ammonia gas sensor. Tests in aqueous standards and human serum show that the electrode combines excellent sensitivity and selectivity with rapid response and a useful lifetime of at least 2 weeks.
Assuntos
Eletrodos , Glutamina/análise , Potenciometria/instrumentação , Sarcina , Amônia/metabolismo , Membrana Celular/fisiologia , Humanos , Potenciais da Membrana , Sarcina/metabolismo
2.
D-Fructose-1,6-diphosphatase-AMP binding measurements using a nucleotide selective enzyme electrode.
Biochem Biophys Res Commun
; 74(4): 1377-83, 1977 Feb 21.
Artigo
em Inglês
| MEDLINE
| ID: mdl-191023