Results 141 to 150 of about 2,310 (177)

Embryotoxicity is the TCDD-induced embryotoxicity in rats due to maternal toxicity?

Chemosphere, 1989
Abstract The morphogenetic differentiation of early postimplantation rat embryos (2 to 4 somite pairs) in culture was studied in the presence of 40 ng TCDD/ml (ppb) in the culture medium (bovine serum). The results suggest that the embryotoxic effects induced in rats in vivo are caused by an indirect action (presumably due to maternal toxicity).
Ralf Krowke, Gabriele Franz, Diether Neubert   +2 more
openaire   +1 more source

Embryotoxic/teratogenic potential of halothane

International Archives of Occupational and Environmental Health, 1990
The embryotoxic/teratogenic potential of halothane was evaluated on the basis of available data obtained in an extensive literature search. It was found that halothane induced ultrastructural visible changes in the offspring of rats exposed to concentrations of 10 ppm during gestation. These consisted of degenerative changes in the cerebral cortex and,
C, Baeder, M, Albrecht
openaire   +2 more sources

Morphogenetic Systems and Screening for Embryotoxicity

1980
While mutagenesis appears to be a single-cell phenomenon, the target for teratogenesis are the groups of cell populations constituting the morphogenetic system (MGS). The sensitivity of MGSs is of two kinds. First, it is the sensitivity to general cytotoxic agents. It is non-specific and reaches its maximum during early embryogenesis.
R, Jelínek, Z, Rychter
openaire   +2 more sources

Embryotoxicity of organotins

Reproductive Toxicology, 1992
D. Buckiova, M. Dostal, V. Hofmannova
openaire   +1 more source

Estimation of isotretinoin embryotoxicity using the chick embryotoxicity test

Reproductive Toxicology, 1992
M. Peterka, R. Peterkova
openaire   +1 more source

Embryotoxicity and genotoxicity of nickel.

IARC scientific publications, 1985
Prenatal effects of nickel result from direct insults to the mammalian embryo as well as from indirect ones through maternal damage. Nickel may upset the hormonal balance of the mother and can impair the development of the preimplantation embryo. The metal can cross the feto-maternal barrier and enter the fetus.
A, Leonard, P, Jacquet
openaire   +1 more source

Embryotoxicity

BMJ, 1966
openaire   +1 more source

Embryotoxicity Testing of Valproic Acid.

Lancet, The, 1983
Horst Spielmann, Heinz Nau, H Nau
exaly  

Development of an Embryotoxicity Test for Enchytraeus crypticus – The Effect of Cd

Chemosphere, 2015
Mónica Amorim, Amadeu Soares, Micael F.M. Gonçalves   +2 more
exaly  

Embryotoxicity of 25 Psychotropic Drugs: A Study Using Chest

Reproductive Toxicology, 1992
Miroslav Peterka, R Jelínek, A Pavlik
exaly