Results 141 to 150 of about 4,026 (269)

Backscattering by Particles of Sizes <0.2 μm in Seawater

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract We measured the angular scattering functions at 517 nm in different size fractions, including bulk and very small particles (VSP for diameters <0.2 μm), in a variety of waters ranging from coasts to open oceans and from surface to depths as deep as 3,000 m.
Xiaodong Zhang, Yuanheng Xiong
wiley   +1 more source

Sources of Uncertainty in Ocean Net Primary Productivity Projections Under Climate Change

open access: yesGeophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The divergent representation of ocean net primary productivity (NPP) in Earth system models (ESMs) causes uncertainty in NPP projections, which must be reduced to effectively inform marine management and climate mitigation strategies. Here, we investigate the sources of uncertainty in monthly‐mean NPP by seven ESMs under four emissions ...
Natacha Le Grix, Alessandro Tagliabue
wiley   +1 more source

Exercise serum promotes DNA damage repair and remodels gene expression in colon cancer cells

open access: yesInternational Journal of Cancer, Volume 158, Issue 10, Page 2641-2649, 15 May 2026.
What's New? Exercise releases bioactive molecules into the bloodstream that can directly slow cancer cell growth. In colon cancer, this may help limit disease progression. Here, using colon cancer cells, the authors investigated the effects of exercise‐conditioned human serum on DNA repair mechanisms. Notably, acute exercise in humans elicited systemic
Samuel T. Orange   +9 more
wiley   +1 more source

Intracellular Aβ42 Sequestration by a Serine Protease Mitigates Neurotoxicity in a Drosophila Alzheimer's Disease Model

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
Emerging evidence suggests that intraneuronal Aβ accumulation represents an early pathogenic event in Alzheimer's disease (AD). Using Drosophila AD model, this study shows that a nonsecreted serine protease Yip7 physically interacts with Aβ. This causes intraneuronal Aβ accumulation but surprisingly reduces the associated neurotoxicity, arguing that ...
Jingyun Su   +4 more
wiley   +1 more source

Pre‐analytical guidelines for blood and CSF Biomarkers 2025: Recommendations from the NACC ADRC Biofluid Biomarker Best Practices Workgroup

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract The Biofluid Biomarkers Best Practices Workgroup of the National Alzheimer's Coordinating Center–Alzheimer's Disease Research Center (ADRC) Biomarker Core Steering Committee was convened to update pre‐analytical handling guidelines for biofluid biomarkers, focusing on cerebrospinal fluid (CSF) and blood.
Timothy E. Van Meter   +21 more
wiley   +1 more source

Consumer Responses to Physical, Digital and Integrative Sustainability Strategies in the Apparel Industry: A Systematic Review

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 4, Page 4659-4687, May 2026.
ABSTRACT The apparel industry is one of the world's most profitable sectors but also among the most environmentally damaging. Growing sustainability pressures have led companies to adopt diverse strategies to reduce their impact, yet no single study has systematically analysed these approaches or their consumer implications.
Maria Leonor Ferreira   +1 more
wiley   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, Volume 2026, Issue 5, May 2026.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

Deep Ocean Steric Sea Level Change in the Subtropical Northwest Atlantic Ocean

open access: yesGeophysical Research Letters
The non‐closure of the global sea level budget, detected since 2017, stimulates the need to better understand limitations of satellite altimetry and gravimetry measurements, and breakdown in situ measurement contributions and gaps.
N. V. Zilberman   +5 more
doaj   +1 more source

Molecular Insights and Antibiotic Resistance of Proteus mirabilis from Retail Meat Sources in Iran

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Isolation and characterization of antibiotic‐resistant *Proteus mirabilis* from retail meat in Iran. The workflow illustrates the screening of meat samples, genomic identification of *P. mirabilis*, and molecular analysis of resistance genes. ABSTRACT Proteus mirabilis (P.
Shahin Kouhi Kamali   +3 more
wiley   +1 more source

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