Results 241 to 250 of about 242,859 (290)

Eruptive disseminated porokeratosis with diagnostic dermoscopic clues. [PDF]

open access: yesJAAD Case Rep
Montoya Maya CL   +5 more
europepmc   +1 more source

Microclimate drives demographic compensation in a narrow endemic tropical species

open access: yesNew Phytologist, Volume 250, Issue 1, Page 166-180, April 2026.
Summary Demographic compensation occurs when reductions in some vital rates are offset by increases in others, allowing populations to maintain similar performance across varying environments. This mechanism may help explain species' ecological distributions and range limits, yet its role at microenvironmental scales remains poorly understood.
Talita Zupo   +10 more
wiley   +1 more source

Regional disparities in breast cancer mortality in Brazil: a spatial analysis using uncorrected and adjusted data, 2000-2023. [PDF]

open access: yesSci Rep
de Araújo Santos Camargo JD   +10 more
europepmc   +1 more source

The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)

open access: yesSedimentology, Volume 73, Issue 3, Page 802-837, April 2026.
ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti   +5 more
wiley   +1 more source

Frontal‐Driven Water‐Mass Transformation in a Western Boundary Current: Evidence From the Yucatan Current

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract We report the recurrent formation of waters with thermohaline properties similar to Gulf Common Water (GCW) in the western Yucatan Channel, absent upstream in the Caribbean. Mooring observations and a partial submesoscale‐resolving model show that these Yucatan GCW forms locally when the Yucatan Current separates from the slope, intensifying a
Giovanni Durante   +7 more
wiley   +1 more source

Effect of aromatherapy with Matricaria chamomilla in pain and anxiety management in hospital settings: A scoping review protocol. [PDF]

open access: yesPLoS One
Cabral MAL   +8 more
europepmc   +1 more source

Solvent Effects on the Photophysical Properties of Unexplored Imidazo[1,2‑<i>a</i>]pyridine Derivatives. [PDF]

open access: yesACS Omega
Justino Garcia Praciano VH   +4 more
europepmc   +1 more source

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