Results 11 to 20 of about 74,600 (193)

PRIAS: An Intelligent Analysis System for Pesticide Residue Detection Data and Its Application in Food Safety Supervision [PDF]

open access: yesFoods, 2022
Pesticide residue is a prominent factor that leads to food safety problems. For this reason, many countries sample and detect pesticide residues in food every year, which generates a large amount of pesticide residue data.
Yi Chen   +3 more
doaj   +2 more sources

Pesticide residue intake from fruits and vegetables and alterations in the serum metabolome of women undergoing infertility treatment [PDF]

open access: yesEnvironment International, 2022
Background: Pesticide exposure is linked to a myriad of negative health effects; however, the mechanisms underlying these associations are less clear. We utilized metabolomics to describe the alterations in the serum metabolome associated with high and ...
Robert B. Hood   +7 more
doaj   +2 more sources

Degradation dynamics of quinalphos on cabbage under subtropical conditions of Ludhiana, Punjab, India

open access: yesOrbital: The Electronic Journal of Chemistry, 2011
A study was undertaken to determine the disappearance trends of quinalphos residues on cabbage under subtropical conditions at Ludhiana. Single application of quinalphos was made @ 500 and 1000 g a.i.
Gurminder Singh Chahil   +5 more
doaj   +1 more source

Evaporated extracts of samples for pesticide residue analysis simplifies transport from remote places [PDF]

open access: yes, 1997
The increasing use of pesticides demands a world-wide control of residue levels in food and the environment. However, pesticide residue analysis is challenging and needs both experience and instrumentation.
Terenius, Olle, Åkerblom, Malin
core   +1 more source

Single and binary adsorption of sulfonamide antibiotics onto iron-modified clay: linear and nonlinear isotherms, kinetics, thermodynamics, and mechanistic studies

open access: yesApplied Water Science, 2018
Iron-modified raw kaolinite clay (Fe-MC) was synthesized by co-precipitation method, characterized, and then applied as a low-cost adsorbent to sequester sulfachloropyridazine (SCP) and sulfadimethoxine (SDM), emergent water contaminants, from aqueous ...
Victor O. Shikuku   +5 more
doaj   +1 more source

Flood event impact on pesticide transfer in a small agricultural catchment (Moutousse at Aurade, south west France) [PDF]

open access: yes, 2010
In this paper, pesticide transfer dynamic is studied during two flood events in a small experimental catchment close to Toulouse (south west France). Thirteen pesticide molecules (herbicides, fungicides) have been analysed by multi-residue technique on ...
Durbe, Gaël   +5 more
core   +1 more source

An update of the Worldwide Integrated Assessment (WIA) on systemic insecticides. Part 1: new molecules, metabolism, fate, and transport [PDF]

open access: yes, 2021
With the exponential number of published data on neonicotinoids and fipronil during the last decade, an updated review of literature has been conducted in three parts.
Bonmatin, Jean-marc   +7 more
core   +2 more sources

BasS/BasR Two-Component System Affects the Sensitivity of Escherichia coli to Plantaricin BM-1 by Regulating the Tricarboxylic Acid Cycle

open access: yesFrontiers in Microbiology, 2022
Plantaricin BM-1, a class IIa bacteriocin produced by Lactiplantibacillus plantarum BM-1, exhibits significant antibacterial activity against many gram-positive and gram-negative bacteria.
Yifei Liu   +7 more
doaj   +1 more source

Plantaricin BM-1 decreases viability of SW480 human colorectal cancer cells by inducing caspase-dependent apoptosis

open access: yesFrontiers in Microbiology, 2023
Plantaricin BM-1 is a class IIa bacteriocin produced by Lactobacillus plantarum BM-1 that has significant antimicrobial activity against food-borne bacteria.
He Wang   +7 more
doaj   +1 more source

Toxicity of Single and Mixed Contaminants in Seawater Measured with Acute Toxicity Bioassays

open access: yesThe Scientific World Journal, 2002
Different types of organic pollutants commonly detected in seawater have been evaluated by acute toxicity bioassays. Vibrio fischeri, Daphnia magna, and Selenastrum capricornotum were selected to test toxic effects of individual compounds and mixtures of
A.R. Fernandez-Alba   +3 more
doaj   +1 more source

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