Developmental stage dependent toxicity of aminoguanidine on chick embryos.
نویسندگان
چکیده
منابع مشابه
Histological studies on developing chick embryos treated with aminoguanidine sulfate.
Fertile eggs were injected 10 or 20 mg/egg of aminoguanidine sulfate (AGS) into the albumen on the 5th day of incubation and examined macroscopically and histopathologically. The marked abnormalities were observed in liver, gallbladder and spleen while other organs were not different from the control. The earliest change was an increase of mitotic cells in the liver which reached to the peak at...
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Present study reports the response of zebrafish embryos exposed in vivo to graded concentrations of Nonylphenol (NP), ranging from high lethal levels to lower, more environmentally relevant levels. Embryos treated with NP showing developmental abnormalities and morphological alterations in a dose-dependent pattern. Results suggest that early exposure to NP can cause direct and delayed mortaliti...
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The cardiac toxicity of amitriptyline and the effect of the light schedule on it were studied in chick embryos. Fertilized eggs of White Leghorns were incubated under dark conditions and investigated, on two occasions, in the light phase and in the dark phase. Amitriptyline was injected into the air sac of fertilized eggs on the 16th day of incubation. Electrocardiograms were recorded 0 to 60 m...
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ژورنال
عنوان ژورنال: The Journal of Toxicological Sciences
سال: 1986
ISSN: 0388-1350,1880-3989
DOI: 10.2131/jts.11.179