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Hace 2 días · Chlorpyrifos ( CPS ), also known as chlorpyrifos ethyl, is an organophosphate pesticide that has been used on crops, animals, and buildings, and in other settings, to kill several pests, including insects and worms. It acts on the nervous systems of insects by inhibiting the acetylcholinesterase enzyme. [6] [7] Chlorpyrifos was patented in 1966 ...
Hace 5 días · Insecticide resistance has been a common and intractable problem in the world’s agricultural production. Furthermore, the use of new crop protection chemistries faces challenges due to concerns regarding environmental safety, human health, and the escalating costs associated with their discovery, development, and registration.
Hace 5 días · Results revealed the imidazolium salt’s high selectivity (> 254) for mosquito cells over human cells. After salt ingestion, the mechanism of larval death involves toxic effects on midgut cells.
Hace 15 horas · Background Exposure to poly- and perfluoroalkyl substances (PFAS) may affect infant and childhood health through immunosuppression. However, the findings of epidemiological literature examining relationships between prenatal/childhood PFAS exposure and vaccine response and infection in humans are still inconclusive. The aim of this review was to examine the effects of PFAS exposure on vaccine ...
Hace 4 días · Lindane is a broad-spectrum insecticide widely used on fruits, vegetables, crops, livestock and on animal premises to control the insects and pests. The extensive use of pesticides and their residues in the soil and water typically join the food chain and thus accumulate in the body tissues of human and animals causing severe health effects.
Hace 4 días · "Although the impact of pesticides cannot be ignored in efforts to reduce the decline in pollinator diversity, ... Health study illustrates the interconnectedness of humans and wildlife. Jul 4, 2024.
Hace 15 horas · Insecticides often target critical biological processes in insects, with two prominent mechanisms being the inhibition of acetylcholinesterase (AChE) and chitin synthesis. AChE inhibitors, such as organophosphates and carbamates, prevent the breakdown of acetylcholine, leading to continuous nerve signal transmission, overstimulation, paralysis, and rapid insect death.
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