Acetilcholinesterase
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. Efeitos dos herbicidas clomazone e ametrina em parâmetros funcionais da espécie de peixe neotropical Prochilodus lineatus / Effects of the herbicides clomazone and ametryn on functional parameters of the neotropical species of fish Prochilodus lineatus
O uso de biomarcadores é importante para avaliar os efeitos causados por agrotóxicos em organismos aquáticos como os peixes. No presente estudo foram utilizados os parâmetros hematológicos, metabólico (glicose plasmática), osmoiônicos (íons Na+, K+ e Cl-), bioquímicose genotóxico (ensaio do cometa), para avaliar a toxicidade dos herbicidas ametrin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
-
2. Diphenyl ditelluride induces impairment developmental behavioral, neurotoxicity and demyelination in central nervous system of rat pups / Ditelureto de difenila induz prejuízos no desenvolvimento, neurotoxicidade e desmielinização no sistema nervoso central de filhotes de ratos wistar
The purpose of this study was to investigate if myelinogenesis is related to the mechanism by which diphenyl ditelluride [(PhTe)2] causes toxicity in rat pups. The present study was performed to examine whether the behavioral performance is related to demyelination process induced by (PhTe)2 in rat pups. acetilcholinesterase (AChE) activity was carried out i
Publicado em: 2009
-
3. ACTIVITIES OF ACETILCHOLINESTERASE AND PORPHOBILINOGENSYNTHASE AND BEHAVIORAL ALTERATION OF RATS EXPOSED TO NICOTINE / ATIVIDADE DA ACETILCOLINSTERASE E DA PORFOBILINOGÊNIO-SINTASE E ALTERAÇÃO COMPORTAMENTAL DE RATOS EXPOSTOS À NICOTINA
Tobacco smoking and nicotine replacement therapy are the main form of nicotine exposure. The drug abuse for humans often begins during adolescence and the exposure to nicotine during this phase produces long-term alterations, such as increase in cell replication and differentiation, and apoptosis. Some studies have reported that nicotine exerts important inh
Publicado em: 2007
-
4. INTERACTION OF RICE-FISH CULTURE WITH PESTICIDES AND EFFECT ON ZOOPLANKTON COMMUNITY / INTERAÇÃO DA RIZIPISCICULTURA COM AGROQUÍMICOS E EFEITOS SOBRE A COMUNIDADE ZOOPLANCTÔNICA
The objective of this experiment was to determine the lethal concentration (LC50;96h) of azimsulfuron (A) and metsulfuron-methyl (M) herbicides and carbofuran (C) insecticide for common (Cyprinus carpio), grass (Ctenopharyngodon idella )and big head (Aristichthys nobilis) carps fingerlings, and the effect of these pesticides on the cholinergics response in f
Publicado em: 2006
-
5. Resistance of Aedes aegypti from the state of São Paulo, Brazil, to organophosphates insecticides
Since the reintroduction of Aedes aegypti in the state of São Paulo, in the middle of the 1980-decade, organophosphate insecticides are being used to control the dengue vector. In 1996, an annual program for monitoring the susceptibility of Ae. aegypti to the insecticides was implemented. Some of the results of this monitoring program are presented. Ae. aeg
Memórias do Instituto Oswaldo Cruz. Publicado em: 2003-07