Organophosphate - Wikipedia
WebOrganophosphates are best known for their use as pesticides. Like most functional groups, organophosphates occur in a diverse range of forms, with important examples including key biomolecules such as DNA, RNA and ATP, as well as many insecticides, herbicides, nerve agents and flame retardants.
Organophosphate Toxicity - StatPearls - NCBI Bookshelf
WebNov 12, 2023 · Objectives: Identify the clinical signs and symptoms indicative of organophosphate toxicity, including manifestations of cholinergic toxidromes, such as miosis, diaphoresis, and bronchorrhea.
Organophosphates - StatPearls - NCBI Bookshelf
WebNov 12, 2023 · Organophosphates are chemical compounds formed through the esterification process involving phosphoric acid and alcohol. These chemicals serve as primary components in herbicides, pesticides, and insecticides and have extensive application in manufacturing plastics and solvents.
Organophosphate Poisoning: Symptoms, Treatment, and More - Healthline
WebJun 27, 2017 · Symptoms. Complications. Causes. Diagnosis. Treatment. Outlook. Overview. Organophosphates are a common class of insecticides. But large doses of organophosphates can also harm people and other...
Organophosphates: Background, Pathophysiology, Epidemiology - Medscape
WebJun 15, 2020 · Organophosphates (OPs) are chemical substances originally produced by the reaction of alcohols and phosphoric acid. In the 1930s, organophosphates were used as insecticides, but the German...
Organophosphate Toxicity: Practice Essentials, Background, …
WebMar 13, 2023 · Organophosphate (OP) compounds are a diverse group of chemicals used in both domestic and industrial settings. Examples of organophosphates include the following: Insecticides – Malathion,...
Organophosphorus compounds and oximes: a critical review - PMC
WebJun 6, 2020 · Organophosphorus (OP) pesticides and nerve agents still pose a threat to the population. Treatment of OP poisoning is an ongoing challenge and burden for medical services. Standard drug treatment consists of atropine and an oxime as reactivator of OP-inhibited acetylcholinesterase and is virtually unchanged since more than six decades.
Organophosphate - an overview | ScienceDirect Topics
WebOrganophosphates. Organophosphates include all insecticides containing phosphorus. They are the most toxic of all pesticides to vertebrates; however they are unstable or nonpersistent. They contain compounds like malathion, ethyl parathion, and diazinon. In 1989 almost 40% of the $6.2 billion global insecticide market was composed of ...
Overview of Organophosphate Compounds | SpringerLink
WebOct 12, 2021 · Organophosphates (commonly known as OP or OPE) are a class of organophosphorus compounds with the general structure O=P(OR) 3, a central phosphate molecule with alkyl or aromatic substituents (Fritz, 1930). They can be esters of phosphoric acid or thiophosphoric acids.
Organophosphate - an overview | ScienceDirect Topics
WebOrganophosphates are agricultural insecticides. These agents inhibit the enzyme acetylcholinesterase, which is responsible for the degradation of acetylcholine. The organophosphate binds to the enzyme, causing it to undergo a conformational change at its binding site to acetylcholine.
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