Results 231 to 240 of about 1,117,392 (311)

Clinical Thresholds for Visceral Adiposity Accumulation: A Comparative Analysis in Sex‐, Age‐, and BMI‐Matched Black and White Adults

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 11, November 2025.
ABSTRACT Objectives This study aimed to prospectively identify visceral adipose tissue (VAT) accumulation thresholds in a cohort of sex‐, age‐, and BMI‐matched non‐Hispanic White and Black adults using a range of commonly employed whole‐body and abdominal‐specific adiposity measures associated with chronic disease risk.
Austin J. Graybeal   +7 more
wiley   +1 more source

Ultra-depleted mantle source of basalts from the South Pole-Aitken basin. [PDF]

open access: yesNature
Zhou Q   +17 more
europepmc   +1 more source

Rare Aggregations: Seasonal Variations and Abundance of the Critically Endangered Widenose Guitarfish (Glaucostegus obtusus)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 11, November 2025.
ABSTRACT The widenose guitarfish (Glaucostegus obtusus) is a Critically Endangered shark‐like ray in the Northern Indian Ocean. They aggregate in shallow waters where they may be threatened by nearshore fisheries, tourism and coastal development, yet their use of these spaces is not well documented. Understanding their population sizes and seasonal use
Bryan Miranda   +5 more
wiley   +1 more source

Synthetic biology for space exploration. [PDF]

open access: yesNPJ Microgravity
Onofri S   +20 more
europepmc   +1 more source

JWST Imaging of the Closest Globular Clusters—VI. The Lowest‐Mass Objects in M 4 and the Galactic Bulge

open access: yesAstronomische Nachrichten, Volume 346, Issue 9, November 2025.
ABSTRACT We present James Webb Space Telescope observations of M 4—the closest globular cluster—that probe the lower Main Sequence down to the hydrogen‐burning limit. The unveiled stellar sequence reaches much fainter luminosities than previously possible, revealing a few extremely red objects that are consistent with brown dwarfs as cool as Teff∼1000K$
L. R. Bedin   +10 more
wiley   +1 more source

Progress in Resource Evaluation Using a Handheld Raman Instrument Developed for Astronaut Missions

open access: yesJournal of Raman Spectroscopy, Volume 56, Issue 11, Page 1418-1433, November 2025.
Analogue studies were undertaken using a prototype, handheld Raman spectrometer (developed for astronaut usage on the moon) to collect data that would indicate the presence of water and help develop the technology to search for valuable trace elements (such as lithium and caesium).
J. G. T. Armstrong   +5 more
wiley   +1 more source

Construction of Lunar Soil Simulants-Based Aluminum-Ion Battery Systems. [PDF]

open access: yesMaterials (Basel)
Su S   +8 more
europepmc   +1 more source

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