Results 81 to 90 of about 60,911 (292)
Advanced Science, EarlyView.A nebulized nanoassembly alleviates radiation‐induced lung injury by reprogramming macrophages through coordinated ROS scavenging, NAD+ replenishment, and PPAR‐γ activation. Redox balance, mitochondrial homeostasis, and immune regulation are restored, revealing a microenvironment‐centered strategy for localized radioprotection.
Mingquan Gao +11 more
wiley +1 more source
Ahogamiento y sumersión accidentales: mortalidad en Cuba, 1987-2002
Revista Cubana de Higiene y EpidemiologíaLos ahogamientos y sumersiones constituyen la tercera causa de muerte accidental en Cuba. Con el objetivo de identificar el comportamiento de la mortalidad por este tipo de accidente, se hizo un estudio descriptivo de las defunciones por ahogamiento y ...
Mariela Hernández Sánchez +4 more
doaj
Resultado lejano de una osteo síntesis
Cirugía del Uruguay, 2020 Presentado en sesión de 10 de noviembre de ...
Américo Fossati
doaj
Trabalho, medicina e legislação na Colômbia (1910-1946) [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em História, Florianópolis, 2015.Na primeira metade do século XX, consolidou-se na medicina um campo de conhecimento diretamente ...
Gallo, Oscar
core
Emergent Spinning and Orbital Motion in Clustered Wind‐Assisted Flyers
Advanced Science, EarlyView.Inspired by natural snowflake geometries, paper‐cut flyers exhibit geometry‐defined spinning and orbital motions during cluster formation in a wind tunnel. Collective flights of multiple paperflakes reveal dynamic clustering, fragmentation, and continuously evolving spin behaviors.
Bingnan Zhou +7 more
wiley +1 more source
Advanced Science, EarlyView.The ABCABC stacking sequence in 2D ZnIn2S4 nanosheets creates intrinsic non‐centrosymmetry, enabling robust piezocatalysis under weak mechanical agitation. The nanosheets achieve a H2O2 yield of 276.7 µmol g−1 h−1 and uranium extraction capacity of 763.2 mg g−1 via a dual mechanism of direct piezoreduction and in situ H2O2 complexation.
Song Li +6 more
wiley +1 more source
Mortalidad por accidentes en Cuba. 1987 - 2002
Revista Cubana de Higiene y EpidemiologíaLos accidentes constituyen un problema de salud mundial. Este trabajo tuvo como objetivo identificar el comportamiento de la mortalidad por accidentes en Cuba, por lo que se hizo un estudio descriptivo de las defunciones accidentales ocurridas durante el
Mariela Hernández Sánchez +4 more
doaj
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source