Results 71 to 80 of about 118,277 (182)

Robust Amorphous MOF‐Based Aerogels Digital Biosensor for Sensitive Detection of Organophosphate Pesticides

open access: yesAdvanced Science, Volume 13, Issue 48, 28 August 2026.
We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su   +7 more
wiley   +1 more source

Mechanisms of action of the organophosphorus fungicide pyrazophos [PDF]

open access: yes, 1974
In plant protection organophosphorus compounds are well-known for their insecticidal and acaricidal action. Since 1960, a number of organophosphorus fungicides have also been introduced.
de Waard, M.A., Waard, M.A., de
core  

Identification of chemicals targeting dementia genes and pathways in the Comparative Toxicogenomics Database

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION Dementia is a public health challenge and exposures likely contribute to risk, though many have not been evaluated. We screened chemicals for enrichment with dementia genes and related pathways. METHODS We obtained gene lists from Agora and the Comparative Toxicogenomics Database (CTD) for 1008 chemicals and nine dementia‐related ...
Scarlet Cockell   +5 more
wiley   +1 more source

Pesticide Application with Backpack Sprayer

open access: yes, 2021
Pesticide application with backpack ...

core  

Protective Effect of Barberry (Berberis vulgaris L.) Extract on Oxidative Stress and Behavioral Changes in Toxicity Induced by Diazinon in the Brain Tissue of Male Rats

open access: yesBrain and Behavior, Volume 16, Issue 8, August 2026.
ABSTRACT Background Diazinon (DZN) is a hazardous organophosphate pesticide that is applied to control insects, which causes oxidative damage in brain tissue. Barberry (Berberis vulgaris L.) is a plant widely used in Asia for its therapeutic properties. Objectives The present study evaluated the protective effects of B.
Razieh Parvareshi Hamrah   +3 more
wiley   +1 more source

Posted pesticide storage shed

open access: yes, 2021
Properly labeled pesticide storage shed; labeled "Insecticide storage" and "Fungicide storage"

core  

An organic-inorganic hybrid coagulant containing Al, Zn and Fe (HOAZF): preparation, efficiency and mechanism of removing organic phosphorus

open access: yesJournal of Water Reuse and Desalination, 2018
A polymeric-Al-Zn-Fe (PAZF) coagulant showing high removal of pollutants has been successfully developed using a galvanized slag in earlier works, but it gave less elimination of phosphorus. To improve phosphorus removal, a hybrid organic-Al-Zn-Fe (HOAZF)
Y. Fu, Y. Z. Wang
doaj   +1 more source

Monocrotophos pesticide affects synthesis and conversion of sex steroids through multiple targets in male goldfish (Carassius auratus)

open access: yesScientific Reports, 2017
Monocrotophos (MCP) is an organophosphorus pesticide that is median-toxic to fish. MCP pesticide resulted in an increase of 17 beta estradiol following a decrease in testosterone in male goldfish (Carassius auratus).
Hua Tian   +5 more
doaj   +1 more source

The effect of the sheep dip pesticide diazinon on behavioural and molecular markers in the freshwater shrimp Gammarus pulex [PDF]

open access: yes, 2012
The purpose of this research was to determine the effects of the organophosphorothioate pesticide diazinon, its metabolite diazinon oxon and diazinon in a commercial formulation on the freshwater amphipod Gammarus pulex. It was found that diazinon in the
Elwahaishi, SS
core  

Household Organophosphorus Pesticide Use and Parkinson's Disease [PDF]

open access: yes, 2013
BACKGROUND: Household pesticide use is widespread in the USA. Since the 1970s, organophosphorus chemicals (OPs) have been common active ingredients in these products.
Pei-Chen Lee   +13 more
core   +1 more source

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