Results 131 to 140 of about 98,361 (229)

Precursors of Marine Heatwaves in the Eastern Mediterranean

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Re‐analysis and observational data are used to identify the relationship between marine heatwaves and atmospheric heatwaves over the Eastern Mediterranean, and also the precursors of marine heatwaves in the 15‐day before heatwave onset. There has been a clear tendency for more heat extremes in recent years.
Chaim I. Garfinkel   +3 more
wiley   +1 more source

On the Biases of Empirical Riverine Gas Transfer Velocity Models at High Submergence

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Quantifying gas transfer velocity in rivers, a key step in characterizing riverine ecosystems, carbon cycling, and greenhouse gas emissions, typically relies on empirical or semi‐empirical models. Although fluid mechanics theory predicts a direct influence of the depth‐to‐bed‐roughness‐size ratio (relative submergence) on gas transfer velocity,
G. Dolcetti, M. Brocchini, A. Siviglia
wiley   +1 more source

Testosterone Exposure During Fetal Masculinization Programming Window Determines the Kidney Size in Adult Mice

open access: yesThe FASEB Journal, Volume 40, Issue 7, 15 April 2026.
Kidney size is sex‐dimorphic and regulated by androgens in adult humans and mice. Male mice lacking the main testosterone‐producing enzyme HSD17B3 had reduced testosterone during a short fetal time window, leading to reduced size of kidneys in adults, which were not responsive to high adult testosterone.
Arttu Junnila   +14 more
wiley   +1 more source

MGM as a Large‐Scale Pretrained Foundation Model for Microbiome Analyses in Diverse Contexts

open access: yesAdvanced Science, Volume 13, Issue 24, 27 April 2026.
We present the Microbial General Model (MGM), a transformer‐based foundation model pretrained on over 260,000 microbiome samples. MGM learns contextualized microbial representations via self‐supervised language modeling, enabling robust transfer learning, cross‐regional generalization, keystone taxa discovery, and prompt‐guided generation of realistic,
Haohong Zhang   +5 more
wiley   +1 more source

What is quantum biology? [PDF]

open access: yesProc Natl Acad Sci U S A
Scholes GD, Fleming GR.
europepmc   +1 more source

Lipid‐Facilitated Opening of the ADAM10 Sheddase Revealed by Enhanced Sampling Simulations

open access: yesAdvanced Science, Volume 13, Issue 19, 2 April 2026.
Phosphatidylserine acts as a lipid trigger to enhance activation of the sheddase ADAM10. By integrating fluorescence spectroscopy assays with enhanced sampling molecular dynamics simulations, this study shows that phosphatidylserine promotes ADAM10 catalytic activity along with expansion of its extracellular domains, enhancing accessibility to scaffold
Adrien Schahl   +7 more
wiley   +1 more source

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