The toxicity of tritium: the effects of tritiated amino-acids on preimplanted mouse embryos.
Int J Radiat Biol Relat Stud Phys Chem Med
; 45(3): 245-50, 1984 Mar.
Article
em En
| MEDLINE
| ID: mdl-6425236
ABSTRACT
The effects of tritiated amino-acids, arginine, lysine, histidine and aspartic acid on the growth and development of two-cell mouse embryos, cultured in vitro, were investigated. The LD50 for the dibasic amino acids, measured on the third day of growth, ranged from 30 to 130 nCi/ml. This was compared with the DNA precursor, thymidine, for which the LD50 was 80 nCi/ml.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Trítio
/
Blastocisto
/
Aminoácidos
Limite:
Animals
Idioma:
En
Ano de publicação:
1984
Tipo de documento:
Article