Results 191 to 200 of about 577,421 (298)

Pollen atlas and identification dataset from Santa Catarina, south Brazil. [PDF]

open access: yesData Brief, 2023
Rodrigues E   +4 more
europepmc   +1 more source

Is the 10‐Year Trajectory of Physical Activity Associated With the Incidence of Mild Cognitive Impairment in Older Adults?

open access: yesPsychogeriatrics, Volume 26, Issue 2, March 2026.
ABSTRACT Objective To identify leisure‐time physical activity trajectories in older adults and examine their association with the incidence of mild cognitive impairment (MCI) over a decade. Methods This longitudinal study used data from the EpiFloripa Aging Cohort Study (2009–2019). The sample included older adults of both sexes, aged 60 years or older,
Joel de Almeida Siqueira Junior   +5 more
wiley   +1 more source

Isolation and molecular characterization of Toxoplasma gondii from naturally infected seabirds on the southern coast of Santa Catarina state, Brazil. [PDF]

open access: yesParasitol Res
Remor-Sebolt AP   +9 more
europepmc   +1 more source

Microchannelled Biomorphous Al2O3 Wick Structures for Capillary‐Driven Two‐Phase Heat Transfer Devices

open access: yesphysica status solidi (a), Volume 223, Issue 3, 6 February 2026.
Biomorphous Al2O3 wick structures with hierarchical microchannels are investigated as capillary media for two‐phase heat transfer devices. The porous ceramics exhibit high permeability and sufficient capillary head, enabling stable operation in a capillary pumped loop.
Lucas F. Berti   +5 more
wiley   +1 more source

A Variational Formulation for Modeling a Phosphorus Doped Silicon Semiconductor Through a Multi‐Well Approach

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 2, February 2026.
This article develops a variational formulation for modeling a silicon semiconductor through a multiwell approach utilizing phosphorus atoms as a dopant substance. The variational formulation here developed may be used to find an optimal phosphorus density distribution concerning an originally silicon density, in order to maximize the electrical ...
Fabio Silva Botelho
wiley   +1 more source

Excess deaths among adults in the state of Santa Catarina: an ecological study during the COVID-19 pandemic, Brazil, 2020-2021. [PDF]

open access: yesEpidemiol Serv Saude, 2023
Holzbach RH   +5 more
europepmc   +1 more source

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