Zobrazeno 1 - 10
of 48
pro vyhledávání: '"A. M. Pechen de D'Angelo"'
Publikováno v:
Acta Toxicológica Argentina, Vol 17, Iss 1, Pp 1-6 (2009)
Aunque el manejo integrado de plagas se aplica en forma creciente en la Región Norpatagónica, todavía una amplia gama de plaguicidas es utilizada con el fin de controlar apropiadamente las principales plagas agrícolas. Otros agroquímicos tambié
Externí odkaz:
https://doaj.org/article/fe66896e32d948c884583ec69fa8377a
Publikováno v:
Environmental Toxicology and Chemistry. 31:2052-2058
Organophosphorus pesticides (OPs) are widely applied in the Alto Valle of Río Negro and Neuquén, Argentina, due to intensive fruit growing. Amphibians are particularly sensitive to environmental pollution, and OPs may transiently accumulate in pond
Publikováno v:
Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. 153:34-39
Organophosphate (OP) and carbamate pesticides are anticholinesterasic agents also able to alter antioxidant defenses in different organisms. Amphibian larvae are naturally exposed to these pesticides in their aquatic environments located within agric
Autor:
Cecilia Inés Lascano, Olga L. Anguiano, Ana M. Pechen de D'Angelo, Ana Ferrari, Andrés Venturino
Publikováno v:
Aquatic Toxicology. 93:37-44
Amphibian embryos are naturally exposed to prooxidant conditions throughout their development. Environmental exposure to contaminants may affect their capacity to respond to challenging conditions, to progress in a normal ontogenesis, and finally to
Publikováno v:
Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology. 146:308-313
The organophosphate azinphos methyl (AzMe) and the carbamate carbaryl are the insecticides mostly used in the irrigated valley of Río Negro and Neuquén, Patagonia, Argentina. Juvenile rainbow trout were exposed to AzMe and carbaryl and the sensitiv
Publikováno v:
Pesticide Biochemistry and Physiology. 88:134-142
In this study, the effects of sublethal exposures to the anticholinesterase insecticides azinphos methyl (AzMe) and carbaryl on the detoxifying responses of juvenile rainbow trout Oncorhynchus mykiss were investigated. Juvenile specimen were exposed
Publikováno v:
Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes. 41:869-881
Groundwater samples were collected from monitoring wells along an area of intensive fruit production. Different types of correlations were investigated between soil physicochemical characteristics, depths and agricultural practices with pesticide det
Publikováno v:
Toxicology. 222:185-194
In this study, some biochemical features and the extent of inhibition induced by the organophosphorous pesticide azinphos-methyl on the cholinesterase (ChE) activity present in whole soft tissue of two freshwater invertebrate species, the gastropod B
Publikováno v:
Applied Herpetology. 2:335-353
Biochemical biomarkers respond to a variety of environmental stresses, in particular to xenobiotic contamination. Their use in amphibian ecotoxicology has been scarce, and only in recent years have they been applied in a few cases of environmental mo
Autor:
Gladis Magnarelli, María Sol Souza, S Santa Cruz, María Gabriela Rovedatti, A. M. Pechen de D'Angelo
Publikováno v:
Biomarkers. 10:376-389
Pre- and perinatal exposure to pesticides is deleterious on foetal and neonatal development, but information regarding possible effects on environmental low-dose exposure to pesticides is scarce. Most epidemiological studies of the health effect of p