Results 41 to 50 of about 21,782 (220)
Journal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.ABSTRACT The overuse of synthetic pesticides in agriculture has raised significant environmental and health concerns. Biopesticides have emerged as viable, environmentally compatible alternatives. However, recent comprehensive reviews integrating all biopesticide categories and emphasizing their contribution to synthetic‐pesticide‐free and health‐safe ...
Molalign Assefa +5 more
wiley +1 more source
Cuantificación de tres pesticidas COP en agua por el método de HPLC-UV
Revista Científica y Tecnológica UPSE, 2018 Fue validado un método de HPLC-UV-visible para la determinación de los pesticidas Aldrin, 4,4´-DDT y Dieldrin en agua. Para ello se empleó una columna C18 en fase reversa, una fase móvil que consistió en una mezcla acetonitrilo/agua, (v/v = 85:15) a una ...
Katya Reategui Palomino +1 more
doaj +1 more source
An assessment of two decades of contaminant monitoring in the Nation’s Coastal Zone. [PDF]
, 2008 Executive Summary: Information found in this report covers the years 1986 through 2005. Mussel Watch began monitoring a suite of trace metals and organic contaminants such as DDT, PCBs and PAHs.
Apeti, D. A. +3 more
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Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.This study analyzed 20 goat milk samples from Kastamonu, Türkiye, detecting methoxychlor, β‐endosulfan, and p,p'‐DDE residues. While methoxychlor exceeded maximum residue limits (MRL) in 13 of 14 positive samples, other residues remained below established thresholds.
Sedat Gökmen, Nurcan Demir
wiley +1 more source
Pakistan Journal of Analytical & Environmental Chemistry, 2020 Organochlorine pesticides (OCPs) residues were determined in a total of 160 samples comprising of cocoa beans and soil collected from four major cocoa farms in Ondo, Nigeria.
Ihedioha Janefrances N +2 more
doaj +1 more source
The 2024 European Union report on pesticide residues in food
EFSA Journal, Volume 24, Issue 5, May 2026.Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority publishes an annual report assessing pesticide residue levels in food. In 2024, 9842 samples were analysed as part of the EU‐coordinated multiannual control programme subset, of which 1.2% were found to be non‐compliant.
European Food Safety Authority (EFSA) +4 more
wiley +1 more source
Advanced Science, Volume 13, Issue 23, 23 April 2026.This study maps the spatiotemporal distribution of hydrophobic toxicants and endogenous metabolites in the developing placenta and fetus. By integrating mass spectrometry imaging with snRNA‐seq, we identify SR‐B1 as a key transporter driving early‐gestation xenobiotic transfer and reveal a critical exposure window associated with persistent fetal ...
Yixuan Huang +10 more
wiley +1 more source
Cadernos de Saúde Pública, 1998 Serum levels of organochlorine pesticides (OCP) were measured in agricultural workers from Rio de Janeiro State, Brazil. Blood samples from 26 volunteers (24 males, 02 females, 17-60 years old) were taken in October 1997.
Francisco José Roma Paumgartten +5 more
doaj +1 more source
Journal of Nanotechnology, 2022 In this study, zinc oxide-activated carbon nanocomposite was used as the adsorbent for the remediation of dieldrin in aqueous media. Zinc oxide nanoparticles (ZNPs) were synthesized from Cissus quadrangularis (C.
Calvince Ondijo +2 more
doaj +1 more source