Subacute and subchronic toxicity of Avalon(®) mixture (bentazone+dicamba) to rats.
Subacute and subchronic toxicity of the herbicide Avalon(®), a mixture of bentazone and dicamba, were tested on rats. Avalon(®) was administered at dose levels of 250, 500 and 1000mg/kg body weight/day for 28 and 90 days. Alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) activities were monitored together with biochemistry parameters. The results showed that the mixture caused increases in the activities of ALT, AST and ALP, elevated concentrations of sodium, albumin and albumin/globulin ratio in males. In females, ALT activity, cholesterol and phosphate levels were increased. The changes generally were dose related and, in most cases, females exhibited lower susceptibility than males. The effects of a mixture are, in the most cases, different from the effects of the individual substances. The effects of bentazone were not prevalent which would be expected taking the composition of the mixture into account.
['Brkić|Dragica|D|', 'Szakonyne-Pasics|Ilona|I|', 'Gašić|Slavica|S|', 'Teodorović|Ivana|I|', 'Rašković|Božidar|B|', 'Brkić|Nenad|N|', 'Nešković|Neško|N|']
D000410:Alanine Transaminase D000469:Alkaline Phosphatase D000818:Animals D001219:Aspartate Aminotransferases D001581:Benzothiadiazines D003996:Dicamba D004305:Dose-Response Relationship, Drug D004338:Drug Combinations D005260:Female D015971:Gene Expression Regulation, Enzymologic D006540:Herbicides D008297:Male D051381:Rats D012737:Sex Factors D059551:Toxicity Tests, Subacute D059550:Toxicity Tests, Subchronic
Subchronic toxicity Mixture Rat Bentazone Dicamba Subacute toxicity