Results 11 to 20 of about 23,557 (275)

Ultra-Sensitive Impedimetric Immunosensor Using Copper Oxide Quantum Dots Grafted on the Gold Microelectrode for the Detection of Parathion

Micromachines, 2022
The extensive use of organophosphates (OPs) pollutes the environment, leading to serious health hazards for human beings. The current need is to fabricate a sensing platform that will be sensitive and selective towards the detection of OPs at trace ...
Shalini Nagabooshanam, Bhusankar Talluri, Tiju Thomas, Satheesh Krishnamurthy, Ashish Mathur   +4 more
doaj   +1 more source

Relationships of residential distance to Greenhouse Floriculture and Organophosphate, Pyrethroid, and Neonicotinoid Urinary Metabolite Concentration in Ecuadorian Adolescents [PDF]

Int J Health Geogr
Briana N.C. Chronister, Georgia Kayser, Franklin de la Cruz, Jose Suarez-Torres, Dolores López-Paredes, Sheila Gahagan, Harvey Checkoway, Marta M. Jankowska, José R. Suárez-López   +8 more
openalex   +2 more sources

The Association Between Urinary Concentrations of Organophosphate Metabolites and Asthma-Related Outcomes Among Schoolchildren From Informal Settlements

International Journal of Public Health, 2023
Objectives: There is inconsistent evidence on the relationship between pesticide exposure and childhood respiratory outcomes in non-agricultural settings.
Mashudu Mthethwa, Mohamed Jeebhay, Mohamed Jeebhay, Toyib Olaniyan, Lubbe Wiesner, Bhawoodien Parker, Joy Leaner, Martin Röösli, Martin Röösli, Mohamed Aqiel Dalvie   +9 more
doaj   +1 more source

Unlocking the potential of glyphosate-resistant bacterial strains in biodegradation and maize growth

Frontiers in Microbiology, 2023
Glyphosate [N-(phosphonomethyl)-glycine] is a non-selective herbicide with a broad spectrum activity that is commonly used to control perennial vegetation in agricultural fields.
Waqas Mohy-Ud-Din, Waqas Mohy-Ud-Din, Waqas Mohy-Ud-Din, Feng Chen, Safdar Bashir, Muhammad Javed Akhtar, Hafiz Naeem Asghar, Zia Ur Rahman Farooqi, Usman Zulfiqar, Fasih Ullah Haider, Aneeqa Afzal, Mashael Daghash Alqahtani   +11 more
doaj   +1 more source

Phylogeography of Organophosphate Resistant ace Alleles in Spanish Olive Fruit Fly Populations: A Mediterranean Perspective in the Global Change Context

Insects, 2020
The olive fruit fly (olf) Bactrocera oleae is the most damaging olive pest. The intensive use of organophosphates (OPs) to control it, led to an increase in resistance in field populations.
Esther Lantero, Beatriz Matallanas, Susana Pascual, M. Dolores Ochando, Carmen Callejas   +4 more
doaj   +1 more source

ACUTE EXOGENOUS INTOXICATIONS WITH ORGANOPHOSPHORUS PESTICIDES: DURATION OF THE HOSPITAL TREATMENT AND CLINICAL CRITERIA FOR PROGNOSIS [PDF]

Journal of IMAB, 2017
Purpose: Several criteria have been suggested to estimate the intoxication severity, yet so far no system of clinical criteria has been developed to determine the duration of hospitalisation.
Petko Marinov, Snezha Zlateva, Dobri Ivanov, Georgi Bonchev, Yulichka Sabeva, Kaloyan Georgiev, Ivaylo Vazharov   +6 more
doaj   +1 more source

Clarifying an Electrometric Method for Determining Blood Cholinesterase Activity: A Scientific Letter [PDF]

Asia Pacific Journal of Medical Toxicology, 2022
In this scientific letter, a modified electrometric method is clarified for rapid and accurate determination of blood cholinesterase (ChE) activity in man and various animal species.
Fouad Mohammad
doaj   +1 more source

Avaliação da contaminação por organofosforados em águas superficiais no município de Rondinha - Rio Grande do Sul Evaluation of the organophosphates pesticides contamination in superficial water of Rondinha - Rio Grande do Sul

Química Nova, 2008
Water pollution is a serious environmental problem. In Rondinha, Rio Grande do Sul, on a small area planted with tobacco, it has been using organophosphates pesticides.
Francieli Três Griza, Karen Saldanha Ortiz, Douglas Geremias, Flávia Valladão Thiesen   +3 more
doaj   +1 more source

FDA-Approved Oximes and Their Significance in Medicinal Chemistry

Pharmaceuticals, 2022
Despite the scientific advancements, organophosphate (OP) poisoning continues to be a major threat to humans, accounting for nearly one million poisoning cases every year leading to at least 20,000 deaths worldwide.
Jyothi Dhuguru, Eugene Zviagin, Rachid Skouta   +2 more
doaj   +1 more source

Blood-Brain Barrier Cellular Responses Toward Organophosphates: Natural Compensatory Processes and Exogenous Interventions to Rescue Barrier Properties

Frontiers in Cellular Neuroscience, 2018
Organophosphorus compounds (OPs) are highly toxic chemicals widely used as pesticides (e.g., paraoxon (PX)- the active metabolite of the insecticide parathion) and as chemical warfare nerve agents.
Orly Ravid, Shirin Elhaik Goldman, David Macheto, Yael Bresler, Raquel Ines De Oliveira, Sigal Liraz-Zaltsman, Fabien Gosselet, Lucie Dehouck, Michal Schnaider Beeri, Michal Schnaider Beeri, Michal Schnaider Beeri, Itzik Cooper, Itzik Cooper   +12 more
doaj   +1 more source