Results 31 to 40 of about 26,985 (237)
Controle químico de Lolium multiflorum: efeito do biótipo e da época de aplicação
Revista de Ciências Agroveterinárias, 2017 Testou-se diferentes herbicidas para controle de dois biótipos de Lolium multiflorum, importante planta daninha de cultivos anuais e perenes, aplicados nos estádios de 3-4 folhas e de pré-florescimento.
Liese de Vargas Pereira +2 more
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The Toxicity of Paraquat [PDF]
Occupational and Environmental Medicine, 1966 Samples of paraquat dichloride and paraquat dimethosulphate are equitoxic when the LD 50 is expressed as mg. paraquat ion/kg. body-weight. There are wide species variations in the LD 50 and, of course, variations according to the route of administration in a single species.
D G, Clark, T F, McElligott, E W, Hurst
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Boric acid-functionalized bentonite nanostructures attenuated paraquat-induced pulmonary injuries in rats. [PDF]
Sci RepTalebian A +7 more
europepmc +3 more sources
An ecological study regarding the association between paraquat exposure and end stage renal disease
Environmental Health, 2022 Background Persons who experience paraquat poisoning rapidly develop damage to a variety of organ systems including acute kidney injury (AKI), the occurrence of which is associated with an increased risk of death.
Gerald McGwin, Russell L. Griffin
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Frontiers in Microbiology, 2020 Due to toxicity and persistence of paraquat (a widely used herbicide), eco-friendly remediation approaches to its contamination and effective antidotes to its poisoning have been highly desired and raised increasing concerns.
Chunyuan Wu +6 more
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Wld(S) reduces paraquat-induced cytotoxicity via SIRT1 in non-neuronal cells by attenuating the depletion of NAD. [PDF]
PLoS ONE, 2011 Wld(S) is a fusion protein with NAD synthesis activity, and has been reported to protect axonal and synaptic compartments of neurons from various mechanical, genetic and chemical insults.
Qiujing Yu +7 more
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Neural Regeneration Research, 2015 Lung injury is the main manifestation of paraquat poisoning. Few studies have addressed brain damage after paraquat poisoning. Ulinastatin is a protease inhibitor that can effectively stabilize lysosomal membranes, prevent cell damage, and reduce the ...
Hai-feng Li +3 more
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Elimination of young erythrocytes from blood circulation and altered erythropoietic patterns during paraquat induced anemic phase in mice. [PDF]
PLoS ONE, 2014 Paraquat a widely used herbicide causes a variety of toxic effects on humans and animals. The present study is focused on the interaction of paraquat with the mouse erythroid system. Administration of paraquat (10 mg/kg body weight i.p. on alternate days
Nitin Bhardwaj, Rajiv K Saxena
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Food Safety, 2022 Food Safety Commission of Japan (FSCJ) conducted a risk assessment of a bipyridinium herbicide, paraquat (CAS No. 1910-42-5), based on results from various studies. Major adverse effects of paraquat in experimental animals were observed in body weight (suppressed weight gain), lungs (increased weight, alveolar epithelium hyperplasia, and pneumonia ...
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Reduced Translocation Confers Paraquat Resistance in Plantago lanceolata
AgronomyRibwort plantain (Plantago lanceolata L.) is a common weed in the winter rainfall region of South Africa. This weed is widespread across vineyards, orchards, and roadsides in the region. The weed has already evolved resistance to glyphosate and paraquat;
Vhuthu Ndou +5 more
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