Results 211 to 220 of about 4,447,414 (292)

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

open access: yesJournal of Applied Toxicology, Volume 46, Issue 11, Page 4085-4098, November 2026.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier   +2 more
wiley   +1 more source

Smokeless Tobacco‐Associated Nitrosamines Impact on Aryl Hydrocarbon Receptor: In Silico and In Vitro Study

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 11, November 2026.
Schematic representation of STE (smokeless tobacco extract) impact on AhR and AhR‐related genes. TSNAs present in STE induce AhR that results in to AhR conformational changes and translocation to the nucleus. Inside the nucleus, AhR heterodimerizes with Arnt and binds to XRE region of genome.
Mohammad Sajid   +5 more
wiley   +1 more source

Carbon recycling, energy flux, and mercury dynamics along a river affected by multiple disturbances

open access: yesLimnology and Oceanography, Volume 71, Issue 11, November 2026.
Abstract Small hydroelectric power plants, such as run‐of‐river dams (RORs), are increasingly promoted as low‐impact renewable energy sources, yet their disturbance on mercury (Hg) cycling remains poorly evaluated in impact assessments. Recent work suggests that ROR impacts may be underestimated, as transient Hg increases were observed in fish ...
Isabelle Tessier   +5 more
wiley   +1 more source

Agricultural and environmental drivers of variation in the composition of food crops: A scoping review

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 6, Page 2021-2033, November 2026.
Agricultural management and environmental conditions influence the biochemical composition of food crops; however, the specific drivers of this variation remain insufficiently understood, despite their importance for climate change adaptation and human health.
Kat Morgan   +24 more
wiley   +1 more source

Effects of biochar amendment on the phytoextraction of twenty potentially toxic elements in fly ash contaminated soils. [PDF]

open access: yesFront Plant Sci
Rajbanshi S   +6 more
europepmc   +1 more source

Design of Lipopeptides and dsRNA‐Lipopeptide Complexes for Sprayable RNAi‐Based Plant Protection

open access: yesJournal of Peptide Science, Volume 32, Issue 11, November 2026.
Lipopeptide surfactants self‐assemble into nanostructure carriers that complex, protect, and deliver dsRNA, establishing structure–function relationships for next‐generation RNAi‐based insect control. ABSTRACT Broad‐spectrum insecticides persist in the environment, affecting non‐target organisms and selecting for resistant pest populations. In contrast,
Pascal Geisler   +3 more
wiley   +1 more source

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