Results 91 to 100 of about 281,216 (273)

A carbonised sieve-like corn straw cellulose–graphene oxide composite for organophosphorus pesticide removal

open access: yesRSC Advances, 2018
The development of efficient adsorbents for the removal of organophosphorus pesticides from water is a major challenge. In this work, we prepared an activated carbon derived from sieve-like cellulose/graphene oxide composites (ACCE/G) for the removal of ...
Fengyue Suo   +8 more
semanticscholar   +1 more source

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

Presence of selected organophosphorus pesticide residues in raw cucumber and tomato samples in Taman Universiti, Johor [PDF]

open access: yes, 2015
Consumption of raw vegetables is common among Malaysians due to its nutritional values as well as anecdotal evidence supporting its medicinal properties. Although periodical analyses of pesticide residues on imported vegetables have been performed by the
Ling, Sheau Jing, Mahat, Naji Arafat
core  

A Whiff of Garlic, a Turn of Fate: Recognizing Organophosphorus Poisoning Amid Diagnostic Uncertainty: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT OP compounds, commonly used as pesticides, are readily available over the counter and frequently implicated in intentional poisoning. We report a case of a 43‐year‐old male with OP poisoning initially misdiagnosed as alcohol intoxication. He was intubated in the emergency department on arrival due to a low Glasgow Coma Scale (GCS) of 6/15 and ...
Sujan Tamang   +6 more
wiley   +1 more source

Enzyme-targeted near-infrared fluorescent probe for organophosphorus pesticide residue detection

open access: yesAnalytical and Bioanalytical Chemistry, 2023
Sha Luo   +8 more
semanticscholar   +1 more source

Organophosphorus Pesticides Residues in Cooked Capsicum annuum

open access: yesChemical Engineering Transactions, 2015
Food is the basic necessity of life and food contaminated with pesticides is associated with severe effects on the human health. It is interesting to know the processing effects on pesticide residue, thus, this work aimed to evaluate the residual ...
V. Figueiredo   +5 more
doaj   +1 more source

Effects of organic and ‘low input’ production methods on food quality and safety [PDF]

open access: yes, 2007
The intensification of agricultural production in the last century has resulted in a significant loss of biodiversity, environmental problems and associated societal costs.
Butler, G.   +5 more
core  

Biomass‐Derived Carbon Photocatalysts for Organic Pollutant Degradation: Strategies and Perspectives

open access: yesCarbon Neutralization, Volume 5, Issue 1, January 2026.
Recent advances in biomass‐derived carbon photocatalysts are highlighted, focusing on synthesis, surface engineering, and mechanisms such as ROS generation and band‐gap tuning. Heteroatom doping, heterojunctions, and hybrid architectures boost visible‐light activity, while scalability and stability challenges are addressed for practical environmental ...
Jagadis Gautam   +6 more
wiley   +1 more source

Organophosphorus pesticide mixture removal from environmental matrices by a soil Streptomyces mixed culture

open access: yesEnvironmental science and pollution research international, 2018
The current study aimed to evaluate the removal of a pesticide mixture composed of the insecticides chlorpyrifos (CP) and diazinon (DZ) from liquid medium, soil and a biobed biomixture by a Streptomyces mixed culture.
G. Briceño   +6 more
semanticscholar   +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

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