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1.
Med Tr Prom Ekol ; (4): 26-8, 1996.
Artigo em Russo | MEDLINE | ID: mdl-8768116

RESUMO

The experiments on white rats, mice, guinea pigs, rabbits studied inhalation toxicity of piroxicam. The substance having strong cumulation (Jcum = 0.5) and embryotoxic effects (Limap = 0.1 mg/cum) is assigned to a group of parenchymatous poisons. Toxicometry data (CL50 = 250 mg/cum, Limac = 50 mg/cum, Limch = 0.5 mg/cum) prove the first jeopardy grade of the substance. The recommended MAC for workplace is 0.05 mg/cum.


Assuntos
Poluentes Ocupacionais do Ar/toxicidade , Anti-Inflamatórios não Esteroides/toxicidade , Indústria Farmacêutica , Piroxicam/toxicidade , Animais , Cobaias , Concentração Máxima Permitida , Camundongos , Coelhos , Ratos
14.
Arkh Anat Gistol Embriol ; 75(7): 24-7, 1978 Jul.
Artigo em Russo | MEDLINE | ID: mdl-687123

RESUMO

During two months, effects of general vertical vibration, polychlorcamphen and combination of these two factors were studied in the kidneys of 60 immature male rats of August and Wistar strains. Twenty animals were used as controls (10 per each strain). Under experimental conditions, decrease in body weight, in kidney weight, in their volume, linear dimensions and thickness of the cortical layer were noted. The changes were mostly pronounced under combined influence of vibration and polychlorcamphen. Interstrain differences demonstrating that renal changes, under experimental conditions, could depend on the genotype were also revealed.


Assuntos
Inseticidas/toxicidade , Nefropatias/etiologia , Toxafeno/toxicidade , Vibração/efeitos adversos , Animais , Peso Corporal , Rim/patologia , Nefropatias/induzido quimicamente , Nefropatias/genética , Masculino , Tamanho do Órgão , Ratos , Ratos Endogâmicos
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