Results 111 to 120 of about 25,086 (222)

Thousand Years of Nitrogen Oxide Sources in Western Europe: Evidence From Nitrogen Stable Isotopes (δ15N) of Nitrate in a Mont Blanc Ice Core

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.
Abstract Nitrogen stable isotopes (δ15N) of ice core nitrate (NO3−) are often subject to diverse interpretations associated with changes in nitrogen oxide (NOx) sourcing, atmospheric reactions, and/or post‐depositional processes. Here, an ice core from Mont Blanc (French Alps) was analyzed to investigate the δ15N(NO3−) record over the past 1,000 years.
Alexis Lamothe   +11 more
wiley   +1 more source

Enlarged Perivascular Spaces Among Hispanic and Latino Adults in SOL-INCA-MRI. [PDF]

open access: yesJ Am Heart Assoc
Nguyen TT   +18 more
europepmc   +1 more source

What About Eco‐Populism? A Neglected Historical Tradition

open access: yes
Constellations, Volume 33, Issue 1, Page 62-71, March 2026.
Federico Tarragoni
wiley   +1 more source

Seabirds shaped the expansion of pre-Inca society in Peru. [PDF]

open access: yesPLoS One
Bongers JL   +5 more
europepmc   +1 more source

Fifteenth century CE Bolivian maize reveals genetic affinities with ancient Peruvian maize. [PDF]

open access: yesElife
Chen H   +8 more
europepmc   +1 more source

Alzheimer's disease plasma biomarkers are associated with cognitive performance among Hispanic/Latino adults. [PDF]

open access: yesCommun Med (Lond)
Márquez F   +19 more
europepmc   +1 more source

Ancient DNA and spatial modeling reveal a pre-Inca trans-Andean parrot trade. [PDF]

open access: yesNat Commun
Olah G   +5 more
europepmc   +1 more source

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