Results 221 to 230 of about 130,008 (310)

Supersampled Scanning Transmission X‐Ray Microscopy for High‐Resolution Vibration‐Independent Time‐Resolved Imaging

Small, EarlyView.
ABSTRACT Scanning transmission x‐ray microscopy (STXM) is a nanoscale imaging technique that can utilize several powerful contrast mechanisms for the quantitative mapping of chemical and physical materials properties. Spatial resolutions down to 7 nm at the soft x‐ray energy range have been demonstrated.
Simone Finizio, Benjamin Watts, Benedikt Rösner, Tim A. Butcher, Sebastian Wintz, Markus Weigand, Jörg Raabe   +6 more
wiley   +1 more source

Sex and age differences in alcohol-attributable mortality in Chile between 2008 and 2022. [PDF]

Public Health Pract (Oxf)
Ruiz-Tagle Maturana J, Román Mella F, Castillo-Carniglia Á.   +2 more
europepmc   +1 more source

Hydrothermal‐Assisted In Situ Intercalation Synthesis of Ti3C2Tx MXene in 6 Hours

Small Methods, EarlyView.
This work presents a rapid, scalable strategy for synthesizing Ti3C2Tx MXene through hydrothermal‐assisted etching with in situ intercalation, achieving complete synthesis and delamination within 6 h at 90°C. The process accelerates aluminum removal, promotes efficient delamination, and enables direct exfoliation under mild conditions, producing high ...
Muhammad Imran Rameel, Gediminas Monastyreckis, Filipa M. Oliveira, Bing Wu, Jiří Šturala, Vlastimil Mazánek, Zdeněk Sofer, Daiva Zeleniakiene   +7 more
wiley   +1 more source

[Sexual and reproductive health among adolescent girls in protection and social reintegration programs in Chile: tensions between paternalism and bodily autonomy]. [PDF]

Salud Colect
González Aristegui D, Leal Fuentes I, Carstens Riveros C, Molina González T.   +3 more
europepmc   +1 more source

Desarrollo integral de la Cuenca Pacífica Colombiana

, 2010
Este trabajo tiene como finalidad, presentar en forma resumida valiosos estudios que se encuentran dispersos, realizados por varias instituciones en los sectores forestal, pesquero, minero, agropecuario y turístico, que a juicio personal se consideran de vital importancia para el desarrollo integrado de la cuenca pacifica colombiana.
openaire   +1 more source

Influence of natural fibers on physical, mechanical, and fire‐resistant properties of microconcrete

Structural Concrete, EarlyView.
Abstract This study examined the influence of natural fibers on the physical, mechanical, and fire‐resistant properties of microconcrete, in comparison with conventional polypropylene fibers used in cement composites. The fibers were characterized by FTIR and TGA/DSC to assess their composition and thermal stability, and FTIR was also performed after ...
Ivanka Netinger Grubeša, Sandra Juradin, Silvija Mrakovčić, Lidija Radovanović, Milica Vasić, Huseyin Bilgin   +5 more
wiley   +1 more source

[Spinal muscular atrophy: Clinical and genetic aspects, and therapeutic alternatives]. [PDF]

Rev Med Inst Mex Seguro Soc
González-Morales IJ, Olivera-Bernal GC, León-González C DA, Rosas-Vargas H.   +3 more
europepmc   +1 more source

“White and Clear” (WaC): A tunable hydrophilic tissue clearing strategy for multi‐species 3D imaging

VIEW, EarlyView.
Optical tissue clearing methods help scientists make tissues transparent to image structures deep inside organs in 3D, but many existing techniques are limited in performance and difficulty. In this study, we developed an optimized clearing method called WaC (White and Clear), which improves upon existing techniques by combining efficient tissue ...
Vicente Llorente, Elena Fernández‐Cortés, Daniel Sanderson, Julia Carolina Salazar Romero, Juan Miguel Gil‐Jaurena, Esther Bernaldo‐de‐Quirós, Rafael J. Jiménez‐Riobóo, Rafael Correa‐Rocha, Isabel Izquierdo‐Barba, Rafael Samaniego, Jorge Ripoll, Manuel Desco, María Victoria Gómez‐Gaviro   +12 more
wiley   +1 more source

[Challenges in primary health care: a look from the past to the future]. [PDF]

Aten Primaria
León-Gómez BB, Seda-Gombau G, Torán-Monserrat P.   +2 more
europepmc   +1 more source

Contrasting properties of predation and scavenging networks governed by megaherbivores in an African savannah

Journal of Animal Ecology, EarlyView.
For the first time, predation and scavenging networks are directly compared within a single ecosystem. Using an 8‐year dataset of African mammals, including megaherbivores, this study reveals distinct structural rules and body mass constraints, providing a scalable framework for studying consumer–resource dynamics and ecosystem function.
Solange Alexandra Batista‐Nunes, Esther Sebastián‐González, Femke Broekhuis, Frank van Langevelde, Niels Mogensen, Marcos Moleón   +5 more
wiley   +1 more source