Results 121 to 130 of about 437,072 (332)

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler   +7 more
wiley   +1 more source

Tracking Wintertime Behaviour of Emperor Penguins Using High‐Resolution Synthetic Aperture Radar Imagery

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Using 25–30 cm Umbra synthetic aperture radar (SAR) imagery combined with ground validation of our observations, we introduce a method to track the phenology of emperor penguins during the Antarctic winter. We successfully identified events in the breeding cycle, which were previously impossible to observe during the complete darkness of Antarctic ...
Michelle LaRue   +12 more
wiley   +1 more source

Clarity Without Credibility? Human Versus AI Abstracts in Otolaryngology

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective This study evaluated whether otolaryngologists can distinguish between human‐ and machine‐written abstracts. The primary question was whether large language models (LLMs) produce abstracts comparable in clarity and usefulness to human‐authored work, and whether reviewers can identify authorship with accuracy.
Sholem Hack   +12 more
wiley   +1 more source

Biologie cellulaire et Biologie moléculaire

open access: yesBulletin de la Classe des sciences, 1965
info:eu-repo/semantics ...
openaire   +4 more sources

Generative AI and Clinicians Show Comparable Prognostic Reasoning From Clinical Narratives in Biologic‐Treated CRSwNP

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective To compare the ability of large language models (LLMs) and otolaryngologists to identify prognostic signals from brief clinical vignettes in CRSwNP. Methods In this blinded study, 68 adults initiating biologic therapy for CRSwNP (≥ 36 months follow‐up) were represented by standardized vignettes derived from documentation immediately ...
Sholem Hack   +12 more
wiley   +1 more source

Separating the effects of temperature and absorbed X‐ray dose on unit‐cell volume

open access: yesActa Crystallographica Section D, EarlyView.
The nature of the expansion of the crystal unit‐cell volume with absorbed dose and with temperature was examined for three different proteins.The behaviour of the unit‐cell volume of crystals of the iron‐storage molecule ferritin, both in the apo and the holo form, and of influenza A virus subtype N9 neuraminidase at 100 K and over a controlled cryo ...
Robert J. Southworth-Davies   +5 more
wiley   +1 more source

Intraspecific variability rivals interspecific differences in root traits of temperate tree seedlings

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Global change and associated disturbances are increasing the risk of regeneration failure for tree species in temperate forests. Seedlings are particularly vulnerable to water stress due to their shallow root systems, making below‐ground plasticity a potentially key ...
Morgane Dendoncker   +11 more
wiley   +1 more source

Comptes rendus des séances de la Société de biologie et de ses filiales.

open access: yes
List of members in each vol.Issues for published by G. Masson; - Masson et Cie.Imprint varies.Title from cover.Life sciences collectionIndex medicusExcerpta medicaChemical abstractsBiological abstractsBibliography of agricultureIssues for 1907-1915 ...
Société de biologie (Paris, France)
core  

Ecological scale mediates nonlinear relationships of animal nutrient excretion with dissolved organic matter

open access: yesJournal of Animal Ecology, EarlyView.
We show that nutrient excretion by vertebrates and invertebrates varies nonlinearly with dissolved organic matter concentration and composition and by taxonomic rank, with stronger patterns at the individual compared to the community level. Our findings highlight the importance of examining animal‐mediated nutrient cycling across taxa and ecological ...
Sandra Klemet‐N'Guessan   +3 more
wiley   +1 more source

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