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Evaluation of the toxicity of Streptomyces aburaviensis (R9) extract towards various agricultural pests
Algae Catfish Cyanobacteria Fungi Pathogens Streptomyces
2013/3/5
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...
Fumigant Toxicity of Plant Essential Oils and Selected Monoterpenoid Components against the Adult German Cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae)
Essential oils fumigant toxicity allyl isothiocyanate
2009/7/3
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...
TOXICITY OF ZINC TO HETEROTROPHIC BACTERIA FROM A TROPICAL RIVER SEDIMENT
dehydrogenase activity sediment bacteria New Calabar River
2010/3/24
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...
STUDIES OF TOXICITY OF DERMALLY-ABSORBED NURELLE D 550 EC PREPARATIONS
dermal toxicity chlorpyrifos cypermethrin histopathology
2010/12/27
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.