Results 201 to 210 of about 5,734,664 (299)

Harmonized Protocol for Segmentation of the Hippocampal Tail on High‐Resolution In Vivo MRI From the Hippocampal Subfields Group (HSG)

open access: yesHippocampus, Volume 36, Issue 6, November 2026.
ABSTRACT The hippocampus is a heterogeneous structure with cytoarchitectonically distinct subfields that exhibit heterogeneous lifespan trajectories and are differentially susceptible to diseases. Advances in high‐resolution imaging have accelerated research on these structures, yet variability in segmentation protocols limits cross‐study comparability.
Robin de Flores   +29 more
wiley   +1 more source

Intracranial volume variation in Chinchorro mummies: a comparative study with pre-hispanic farmers and contemporary Chilean populations. [PDF]

open access: yesSci Rep
Rojas-Costa GM   +7 more
europepmc   +1 more source

Standardized Microplate‐Based Assays for Quantifying Antioxidant Activity in Extracellular Vesicles and Nanovesicles Across Biological Kingdoms

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 11, November 2026.
ABSTRACT The antioxidant activity of extracellular vesicles (EVs) and nanovesicles are increasingly linked to their physiological and therapeutic functions, yet its accurate quantification remains limited by low EV yield, co‐isolated contaminants and the lack of standardized methodologies.
Juan Antonio Nieto   +15 more
wiley   +1 more source

All-cause and cause-specific mortality in chronic pancreatitis: A systematic review. [PDF]

open access: yesTher Adv Gastroenterol
Jiang Y   +10 more
europepmc   +1 more source

Cellular Prion Protein Coupling to ADAM‐mediated Release of Small Extracellular Vesicles: Pathological Implications in Prostate Cancer Cells

open access: yesJournal of Extracellular Biology, Volume 5, Issue 11, November 2026.
ABSTRACT The plasma membrane‐anchored cellular prion protein (PrPC), which is well‐known for its role in prion and prion‐like neurodegenerative diseases, has emerged as a critical player in cancer biology. Elevated PrPC expression and consequent dysregulation of physiological PrPC signalling pathways have been reported in multiple human tumours and are
Chloé Bizingre   +10 more
wiley   +1 more source

Viability analysis and the importance of fine‐scale variables influencing roadkills of a toad population

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 8, November 2026.
Fine‐scale population variables better explain roadkill patterns in natterjack toads (Epidalea calamita) than habitat proxies, with mortality driven mainly by local abundance, reduced by roadside embankments, and decreasing as the season advanced. Despite high roadkills, population viability analyses indicate no immediate extinction risk under current ...
A. Iglesias‐Donoso   +4 more
wiley   +1 more source

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