Results 1 to 10 of about 505 (124)

Microbial Virulence Factors, Antimicrobial Resistance Genes, Metabolites, and Synthetic Chemicals in Cabins of Commercial Aircraft [PDF]

open access: yesMetabolites, 2023
Passengers are at a higher risk of respiratory infections and chronic diseases due to microbial exposure in airline cabins. However, the presence of virulence factors (VFs), antimicrobial resistance genes (ARGs), metabolites, and chemicals are yet to be ...
Xi Fu   +10 more
doaj   +2 more sources

Characterizing chlorotriazine effects in cancer-relevant high-throughput screening assays [PDF]

open access: yesFrontiers in Toxicology
IntroductionHigh-throughput screening (HTS) in vitro testing can be a powerful tool for evaluating chemicals across an abundance of mechanistic, targeted assay systems.
Agnes L. Karmaus, Alex Charlton
doaj   +2 more sources

Sensitive Coatings Based on Molecular-Imprinted Polymers for Triazine Pesticides’ Detection [PDF]

open access: yesSensors
Triazine pesticide (atrazine and its derivatives) detection sensors have been developed to thoroughly check for the presence of these chemicals and ultimately prevent their exposure to humans.
Usman Latif   +2 more
doaj   +2 more sources

UV and temperature effects on chloroacetanilide and triazine herbicides degradation and cytotoxicity [PDF]

open access: yesHeliyon, 2021
The purpose of this study was to explore the stability and toxicity of the herbicides and their degradation byproduct after exposure to different environmental factors.
Johnatan Gideon   +3 more
doaj   +2 more sources

Toxicity of the herbicides diuron, propazine, tebuthiuron, and haloxyfop to the diatom Chaetoceros muelleri. [PDF]

open access: yesSci Rep, 2020
AbstractConventional photosystem II (PSII) herbicides applied in agriculture can pose significant environmental risks to aquatic environments. In response to the frequent detection of these herbicides in the Great Barrier Reef (GBR) catchment area, transitions towards ‘alternative’ herbicides are now widely supported.
Thomas MC   +4 more
europepmc   +6 more sources

Reduced phytotoxicity of propazine on wheat, maize and rapeseed by salicylic acid

open access: yesEcotoxicology and Environmental Safety, 2018
Propazine belongs to the triazine herbicide family and widely used in the farmland for crop production. Recent studies have shown that the residue of propazine in environment is accumulative. This inevitably results in accumulation of propazine in crops. Therefore, reduction of propazine toxicity and accumulation in crops is critically important.
, Jing Jing Zhang, Feng Fan Lu
exaly   +3 more sources

Toxicity of ten herbicides to the tropical marine microalgae Rhodomonas salina [PDF]

open access: yesScientific Reports, 2020
Herbicide contamination of nearshore tropical marine ecosystems is widespread and persistent; however, risks posed by most ‘alternative’ herbicides to tropical marine microalgae remain poorly understood.
Marie C. Thomas   +4 more
doaj   +2 more sources

Synthesis and characterization of a propazine imprinted polymer for the extraction of triazines herbicides

open access: yesWater Science and Technology, 2008
A MIP (molecularly imprinted polymer) was synthesized and evaluated for its use as sorbent for solid phase extraction (MISPE) of common used triazines (atrazine and terbuthylazine) and their widespread metabolites (desethyl-atrazine and desethyl-terbuthylazine) in water samples.
Claudio Baggiani
exaly   +7 more sources

Activity, biomass and composition of microbial communities and their degradation pathways in exposed propazine soil

open access: yesEcotoxicology and Environmental Safety, 2017
Propazine is a s-triazine herbicide widely used for controlling weeds for crop production. Its persistence and contamination in environment nagatively affect crop growth and food safety. Elimination of propazine residues in the environment is critical for safe crop production.
, Yi Chen Lu, Feng Fan Lu
exaly   +3 more sources

Development and optimization of a method for the determination of simazine, atrazine and propazine using solid-phase extraction and HPLC/GC [PDF]

open access: yesJournal of the Serbian Chemical Society, 2001
Asolid-phase extraction (SPE) method, coupled with HPLC/DAD and GC/FID analysis has been developed for the simultaneous determination of simazine, atrazine and propazine in water samples.
MIRKO CVETKOVSKI   +2 more
doaj   +3 more sources

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