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The dichloromethane extract of culture filtrate from Streptomyces aburaviensis R9 was evaluated using various rapid bioassays to determine potential inhibitory effects towards phytopathogenic fungi (C...
The fumigant toxicity of various essential oils and selected monoterpenoid components were tested against the adult German cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae). Responses v...
Tolerance to Zn2+ by pure cultures of Bacillus, Salmonella and Arthrobacter species isolated from New Calabar River sediment was assessed through dehydrogenase assay. The cultures were exposed to Zn2...
The aim of the study was the evaluation of the toxic effect of a twocomponent,preparation Nurelle D 550 EC (500 g of chlorpyrifos and 50 g cypermethrin per 1 l), administrated dermally.
Dermal toxicity of paraquat in rats was studied, as well as its influence on internal organs, phagocytic and bactericidal activity of the neutrophile system, and the behaviour of the rats.

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