Results 211 to 220 of about 4,407,434 (335)

Physical Mechanisms Governing the Response of Oceanic pCO2 in the Northern South China Sea to Tropical Cyclones

open access: yesGeophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract This study investigates the response characteristics of oceanic pCO2 in different regions of the Northern South China Sea (NSCS) to tropical cyclone genesis frequency (TCF) on interannual timescale, and clarifies the response mechanisms. Results show that reduced Sea Surface Temperature (SST) induced by TCs suppresses pCO2 in the northwestern ...
Qiong Wu   +4 more
wiley   +1 more source

Breathable Graphene Oxide‐Polymer Composite Membranes With Two‐Step Barrier Mechanism Against Nerve Agents

open access: yesAdvanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
ABSTRACT Breathable membranes that reject chemical warfare agents (CWAs) are required for next‐generation protective apparel. A dual‐function graphene oxide (GO)‐polyamine architecture is introduced that addresses the long‐standing tradeoff between vapor transmission and CWA selectivity.
Hyungjun Kim   +6 more
wiley   +1 more source

Fluorometric Detection of Sarin Vapor Using Fluorene and Fluorenone Derivatives

open access: yesAnalysis &Sensing, Volume 6, Issue 3, May 2026.
In this study, we present the detection of the actual nerve agent sarin in the gas phase, assessing more than twenty fluorene and fluorenone derivatives as organic fluorescent probes. One molecule in particular showed very promising results in terms of stability and selectivity.
Valentin A. Bureau   +4 more
wiley   +1 more source

Reliable Detection of Chemical Warfare Agents Using High Kinetic Energy Ion Mobility Spectrometry. [PDF]

open access: yesJ Am Soc Mass Spectrom
Schaefer C   +8 more
europepmc   +1 more source

Organophosphate Insecticide Half‐Lives in Foods Fermented With Lactic Acid Bacteria

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Organophosphate insecticides are widely used on food crops, leaving residues that may present concerns for human health. During controlled fermentations with lactic acid bacteria, such as Lactiplantibacillus plantarum subsp. plantarum, Lactobacillus delbrueckii subsp.
Julia Steenkamp   +2 more
wiley   +1 more source

Unlocking the Hepatoprotective Potential of Cyperus rotundus Through Edible Vinegar Processing: A Study on Functional Ingredient Enhancement

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Cyperus rotundus L. (CR) and vinegar‐processed CR (VCR) were compared in mouse models of thioacetamide (TAA)‐induced acute and chronic liver injury. VCR exhibited better hepatoprotective effects than raw CR. Composition analysis revealed 35 components in VCR, among which α‐cyperone was present at higher levels than in raw CR.
Gao Jia‐He   +5 more
wiley   +1 more source

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