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C A Moore et al.
Toxicology letters, 229(1), 257-264 (2014-06-10)
Organophosphates (OPs) are widely used in agriculture. Many studies have investigated the capability of personal protective equipment (PPE) to reduce chemical exposure; however, investigations into the protective effect of 'every-day' clothing are rare. The purpose of this study was to
Ho-Hyun Kim et al.
The Science of the total environment, 444, 441-450 (2013-01-08)
The present study evaluated 168 childcare facilities from 6 cities in South Korea to assess exposure to organophosphorus pesticides (OPs) in children through 4 major pathways (indoor air, indoor dust, surface wipe of indoor objects, and hand wash water of
Evaluation of human health hazards on use of dichlorvos (DDVP), especially in resin strips.
J W Gillett et al.
Residue reviews, 44, 115-159 (1972-01-01)
[Toxicity, carcinogenic, mutagenic, teratogenic action of dichlorvos].
A Lafontaine et al.
Archives belges de medecine sociale, hygiene, medecine du travail et medecine legale. Belgisch archief van sociale geneeskunde, hygiene, arbeidsgeneeskunde en gerechtelijke geneeskunde, 39(3), 159-174 (1981-03-01)
Chang-jun Hou et al.
World journal of microbiology & biotechnology, 28(2), 541-548 (2012-07-19)
A plant-esterase extracted from wheat flour and purified with a PEG1000/NaH(2)PO(4) aqueous two-phase system was characterized for its catalytic characteristics. The optimal condition for plant-esterase to catalyze 1-naphthyl acetate was at 30°C, pH 6.5. It kept stability at 20°C during
G Nilufer Yonguc et al.
Molecular biology reports, 39(12), 10355-10360 (2012-10-12)
Dichlorvos (DDVP) is an organophosphate compound that causes neurotoxicity. Apoptosis plays an important role in neurotoxic cell death in the brain. The aim of this study was to examine caspase 1, caspase-3 and also cell apoptosis related genes as p53
Glycaemia and insulinaemia resulting from dichlorvos intoxication.
K Teichert-Kuliszewska et al.
Acta medica Polona, 22(4), 303-308 (1981-01-01)
Ara Cho et al.
Nucleic acids research, 42(Web Server issue), W76-W82 (2014-05-13)
High-throughput experimental technologies gradually shift the paradigm of biological research from hypothesis-validation toward hypothesis-generation science. Translating diverse types of large-scale experimental data into testable hypotheses, however, remains a daunting task. We previously demonstrated that heterogeneous genomics data can be integrated
IARC monographs on the evaluation of carcinogenic risks to humans, 53, 267-307 (1991-01-01)
Tran Trung Hieu et al.
Journal of medical entomology, 49(5), 1084-1091 (2012-10-03)
Zanthoxylum plants (Rutaceae) have drawn attention because they contain insecticidal principles against insects. An assessment was made of the insecticidal and acetylcholinesterase (AChE) inhibitory activities of Zanthoxylum piperitum steam distillate and Zanthoxylum armatum seed oil, their 28 constituents, and eight
Jianxiong Hao et al.
Journal of food science, 76(4), C520-C524 (2012-03-17)
Degradation of the 3 pesticides (acephate, omethoate, and dimethyl dichloroviny phosphate [DDVP]) by electrolyzed water was investigated. These pesticides were commonly used as broad-spectrum insecticides in pest control and high-residual levels had been detected in vegetables. Our research showed that
Vasil N Atanasov et al.
Chemico-biological interactions, 203(1), 139-143 (2012-12-12)
Organophosphorus compounds (OPC) were developed as warfare nerve agents. They are also widely used as pesticides. The drug therapy of intoxication with OPC includes mainly combination of cholinesterase (ChE) reactivators and cholinolytics. There is no single ChE reactivator having an
International Commission for Protection against Environmental Mutagens and Carcinogens. ICPEMC publication No. 5: An evaluation of the genetic toxicity of dichlorvos.
C Ramel et al.
Mutation research, 76(3), 297-309 (1980-11-01)
Mazarin Akami et al.
Scientific reports, 9(1), 6435-6435 (2019-04-25)
Bacteria inhabiting the gut of insects provide many benefits to their hosts, such as aiding in food digestion, reproduction, and immunity, tissue homeostasis, adaptation to environment and resistance to pathogen and pesticides. The cowpea beetle, Callosobruchus maculatus, is a serious
Katsumasa Abe et al.
Applied and environmental microbiology, 80(18), 5866-5873 (2014-07-20)
Phosphotriesterases catalyze the first step of organophosphorus triester degradation. The bacterial phosphotriesterases purified and characterized to date hydrolyze mainly aryl dialkyl phosphates, such as parathion, paraoxon, and chlorpyrifos. In this study, we purified and cloned two novel phosphotriesterases from Sphingomonas
Junfeng Dou et al.
Journal of environmental sciences (China), 24(5), 956-962 (2012-08-17)
An amperometric biosensor based on screen-printed electrodes (SPEs) was developed for the determination of organophosphorus pesticides in water samples. The extent of acetylcholinesterase (AChE) deactivation was determined and quantified for pesticide concentrations in water samples. An enzyme immobilization adsorption procedure
Muna H I Al-Zubaidy et al.
Arhiv za higijenu rada i toksikologiju, 62(4), 317-323 (2011-12-29)
Formulation components of organophosphate insecticidal preparations might affect their toxic action in animals. The objective of this study was to examine and compare the acute toxicity and cholinesterase inhibition in seven to 14-day-old chicks dosed orally with dichlorvos and diazinon
G Van Maele-Fabry et al.
Regulatory toxicology and pharmacology : RTP, 31(1), 13-21 (2000-03-15)
On the request of the Belgian Health Council, the authors performed a systematic review of the available evidence in the literature and in expert panel reports, with regard to a possible carcinogenic effect of dichlorvos. Following the evaluation procedure developed
A Masoud et al.
Human & experimental toxicology, 31(12), 1214-1227 (2012-07-04)
Organophosphate-induced delayed neuropathy (OPIDN) is a progressive neuropathic disorder that manifests in days to weeks following exposure to an acute dose of organophosphates. The precise mechanism involved in the development of OPIDN is not clear as it develops after many
B K Binukumar et al.
Indian journal of experimental biology, 48(7), 697-709 (2010-10-12)
Inappropriate use of toxic chemicals is common in developing countries, where it leads to excessive exposure and high risks of unintentional poisoning. Risks are particularly high with the pesticides used in agriculture, poor rural populations live and work in close
El-Maghraby Somia et al.
Pathology, research and practice, 208(5), 286-291 (2012-04-03)
Seeds of faba and soybeans were treated with dichlorvos (12 mg/kg) and fenitrothion (5 mg/kg) insecticides and stored for 30 weeks. The total internal residues of dichlorvos and fenitrothion amounted to about 69%, 73% and 67%, 74% in the applied
Yan Yu et al.
Environmental toxicology, 28(9), 507-515 (2011-07-28)
Organophosphorus pesticide residues are found in many food samples due to increasing use of multiple organophosphorus pesticides (OPs) in agriculture. Toxicity of individual organophosphorus has been well-studied in previous epidemiological and laboratory investigations. This study focused on reproductive toxicity of
Roger I Vargas et al.
Journal of economic entomology, 105(5), 1557-1565 (2012-11-20)
Solid Mallet TMR (trimedlure [TML], methyl eugenol [ME], raspberry ketone [RK]) wafers and Mallet CMR (ceralure, ME, RK, benzyl acetate) wafers impregnated with DDVP (2,2-dichlorovinyl dimethyl phosphate) insecticide were measured in traps as potential detection and male annihilation technique (MAT)
Steven B Bird et al.
Toxicology, 247(2-3), 88-92 (2008-04-02)
Organophosphorus (OP) pesticides poison more than 3,000,000 people every year in the developing world, mostly through intentional self-poisoning. Advances in medical therapy for OP poisoning have lagged, and current treatment is not highly effective with mortality of up to 40%
IARC monographs on the evaluation of the carcinogenic risk of chemicals to humans, 20, 97-127 (1979-10-01)
Jiangrui Huang et al.
Se pu = Chinese journal of chromatography, 29(10), 974-982 (2012-01-25)
A method by using a modified QuEChERS (quick, easy, cheap, effective, rugged and safe) and gas chromatography-triple quadrupole tandem mass spectrometry (GC-MS/MS) was established to analyze 88 pesticide residues in cranberry plant extract. The sample was extracted with acetone-hexane (1:
J H Mennear
Regulatory toxicology and pharmacology : RTP, 20(3 Pt 1), 354-361 (1994-12-01)
After 30 years of experience with human exposure to dichlorvos (DDVP) in the home, workplace, and sickroom, the U.S. EPA has published its intent to revoke the food additive registration of this cholinesterase-inhibiting insecticide. The basis for the Agency action
T C Hoang et al.
The Science of the total environment, 502, 252-265 (2014-09-28)
A comprehensive probabilistic terrestrial ecological risk assessment (ERA) was conducted to characterize the potential risk of mosquito control insecticide (i.e., naled, it's metabolite dichlorvos, and permethrin) usage to adult butterflies in south Florida by comparing the probability distributions of environmental
Rebecca J Tsai et al.
MMWR. Morbidity and mortality weekly report, 63(2), 42-43 (2014-01-17)
Dichlorvos-impregnated resin strips (DDVP pest strips) are among the few organophosphate products still available for indoor residential use. The residential uses for most other organophosphate products, including most DDVP products, were canceled because they posed unreasonable risks to children. DDVP
Matthew S W Rassette et al.
Journal of the American Association for Laboratory Animal Science : JAALAS, 50(6), 910-915 (2012-02-15)
Treatment of Northern fowl mite (Ornithonyssus sylviarum) infestation on poultry in research facilities can be challenging. The mite has a rapid reproductive cycle (egg to adult in 5 to 7 d), and chemical treatments can be toxic to birds, personnel
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