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Dynamics and orientation of parathion dissolved in a discotic nematic lyomesophase
(CSIRO Publishing, 2008)
Parathion, an organophosphorous pesticide, presents serious hazards to the environment and health. It inhibits acetylcholinesterase, an enzyme incorporated in the cell membrane. A study on the behaviour of parathion in a ...
Parathion effects on protein synthesis in the seminiferous tubules of mice
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006-09)
Agropesticides impart high risks of exposure for animals including humans. This work analysed the effect of parathion upon protein synthesis in seminiferous tubules cultured in vitro from adult male CF1 mice. They were ...
Formation and biorelease of bound residues of pesticides in two brazilian soils. II. Parathion.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.30, n.5, p.695-700, maio 1995., 2011)
Electrochemical sensing of methyl parathion on magnetic molecularly imprinted polymer
(2018-10-30)
The electrochemical detection of methyl parathion in fish was performed by preconcentrating the pesticide on magnetic molecularly imprinted polymer and further readout on magneto-actuated electrode by square wave voltammetry. ...
Persistence of Parathion Residue on Fresh West Indian Cherries and in Canned West Indian Cherry JuicesTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1962)
Simultaneous determination of parathion and p-nitrophenol in vegetable tissues by derivative spectrophotometry
(KLUWER ACADEMIC PUBL, 2002-06)
A first derivative spectrophotometric method has been developed for the determination of parathion and p-nitrophenol in vegetable tissues. Ethanol was used as solvent for extracting the compounds from the tissues and ...
Layer-by-Layer Films of Graphene Nanoplatelets and Gold Nanoparticles for Methyl Parathion Sensing
(Amer Chemical Soc, 2019-02-01)
The wide use of pesticides in agriculture makes necessary the development of cost-effective, easy, and rapid methods aiming for environmental and health protection. We propose the fabrication and investigation of layer-by-layer ...
Cortisol response to acute stress in jundiá Rhamdia quelen acutely exposed to sub-lethal concentrations of agrichemicals
(2008-09-01)
Exposure to agrichemicals can have deleterious effects on fish, such as disruption of the hypothalamus-pituitary-inter-renal axis (HPI) that could impair the ability of fish to respond to stressors. In this study, fingerlings ...