Results 121 to 130 of about 29,802 (275)

Organophosphate Poisoning and Management, an Update.

open access: yes, 2001
Organophosphate poisoning is characterized for the most part, by acute incidents. Management is by way of first aid (in mild poisoning) and use of atropine with or without the oximes, (in moderate to severe poisoning).
Nhachi, C.F.B.
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Pralidoxime Continuous Infusion in the Treatment of Organophosphate Poisoning

open access: yes, 1997
Objective To report a case of organophosphate poisoning treated with a continuous infusion of pralidoxime chloride. Case Summary A 27-year-old white man presented with extreme agitation, muscle weakness and fasciculations, and respiratory failure after ...
Michael I Anstead, Gretchen M Tush
core   +1 more source

Susceptibility to diazinon in populations of the horn fly, Haematobia irritans (Diptera: Muscidae), in Central Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2002
From October 2000 to April 2001, insecticide bioassays were conducted in 18 ranches from 10 counties in the states of Mato Grosso and Mato Grosso do Sul, in Central Brazil.
Barros Antonio Thadeu M   +3 more
doaj  

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva   +10 more
wiley   +1 more source

Case Report: An Unusual Heart Rhythm Associated with Organophosphate Poisoning

open access: yes, 2012
Organophosphate pesticides have emerged as a common cause of poisoning, particularly in developing countries. The most common electrocardiographic abnormalities observed in organophosphate poisoning are sinus tachycardia, QT interval prolongation, and ...
Gul, Enes Elvin   +2 more
core   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

DETERMINANTS OF ADOPTION OF ALTERNATIVES TO ORGANOPHOSPHATE USE IN CALIFORNIA ALMONDS

open access: yes
In order to explain trends in pesticide use, modeling efforts were undertaken related to dormant season organophosphate use in California almonds. Over time, growers are less likely to choose to use environmentally unfriendly pesticides, especially when ...
Goodhue, Rachael E., Klonsky, Karen
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Efficacy of Zeolite and Kaolin in the Control of Cacopsylla pyri (L.) (Hemiptera: Psyllidae) and Compatibility With Its Natural Antagonist Anthocoris nemoralis (Fabricius) (Hemiptera: Anthocoridae)

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The pear psyllid Cacopsylla pyri is a major pest of European pear orchards, responsible for significant yield losses. Its management is increasingly challenged by restrictions on synthetic active ingredients, resistance development, and the shift towards sustainable production systems.
Laura Depalo   +3 more
wiley   +1 more source

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda   +4 more
wiley   +1 more source

Efeito reativador de oximas frente à inibição da enzima acetilcolinesterase cerebral induzida pelo malation e malaoxon [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2009.O malation e um pesticida organofosforado (OF) e sua toxicidade depende da sua bioativacao a ...
Santos, Alessandra Antunes dos
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