نتایج جستجو برای: pirimiphos
تعداد نتایج: 163 فیلتر نتایج به سال:
'A'-esterase activities (substrates paraoxon and pirimiphos-methyloxon) and arylesterase activities (substrate phenyl acetate) were assayed in the sera of 14 species of birds representing seven different orders and 11 species of mammal representing five different orders. Ten species of birds had no detectable 'A'-esterase, and the remaining four species only low activity, yet all birds showed c...
Effect Of Permethrin, Pirimiphos Methyl And Bendiocarb On The Osmotic Resistance Of Rat Erythrocytes
Background. Malaria remains one of the most critical disease causing morbidity and mortality in Uganda. Indoor residual spraying (IRS) use insecticide-treated bed nets are currently predominant malaria vector control interventions. However, emergence spread insecticide resistance among vectors threaten continued effectiveness these interventions to disease, particularly high transmission areas....
The objective of this study was to evaluate the occurrence pesticides in surface and groundwater agricultural areas Pampas region Argentina develop an ecological risk assessment (ERA) freshwater ecosystems. Eight sites from south Santa Fe province, north region, were sampled seven times between 2016 2018. Pesticides analysed by gas chromatography-mass spectrometry (GC/MS) liquid (UPLC-LC/MS). T...
Abstract Even though microplastic (MP) pollution in aquatic environment is nowadays widely studied, a huge gap of knowledge exists on their actual biological effects. In this study we first reported environmental baseline data the occurrence and characterization ?oating MPs Italian coastal waters Central Adriatic Sea by using standardized monitoring protocol. Further, analyzed concentrations MP...
BACKGROUND The indoor residual spraying programme for malaria vectors control was implemented in four districts of the Lake Victoria basin of Tanzania namely Ukerewe, Sengerema, Rorya andSerengeti. Entomological monitoring activities were implemented in one sentinel village in each district to evaluate the efficacy of pirimiphos-methyl 300 CS sprayed on different wall surfaces and its impact ag...
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