Results 141 to 150 of about 14,012 (309)
Advanced Functional Materials, EarlyView.Engineering MnNiPx cathodes through the dual role of Mn simultaneously improves hydrogen evolution reaction activity and intermittent‐operation durability. Mn preferentially oxidizes to protect Ni–P sites from irreversible oxidation, while metallic Mn incorporation enhances the HER kinetics of Ni–P active layer.
Ik‐Sun Kim +16 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler +4 more
wiley +1 more source
Prevalência e fatores associados ao início de desmame precoce: abordagem da odontologia [PDF]
, 2006 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Verificou-se a prevalência de aleitamento materno (AM), de aleitamento materno predominante (AMP) e aleitamento materno
Giuliani, Núbia de Rosso
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Advanced Functional Materials, EarlyView.A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho +8 more
wiley +1 more source
DEC plan and DEC materials (Package 1)
Relevant stakeholders and the general public are informed about project outcomes, the project progress, research findings from the analysis phase, test and validation outcomes, relevant concepts etc.
openaire +1 more source
Tutorial DeCS/MeSH: Descritores em Ciências da Saúde/Medical Subject Headings
, 2020 Com o objetivo de padronizar a indexação de documentos científicos disponibilizados em fontes de informação eletrônicas, tem-se a criação de vocabulários estruturados, com termos controlados para classificar os assuntos e facilitar a organização ...
Sanchez, Cristiane Sinimbu
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Advanced Functional Materials, EarlyView.Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh +4 more
wiley +1 more source
María Teresa Freyre de Andrade: fundadora de la bibliotecología cubana*
, 2006 An outline of the life and work of the outstanding Cuban intellectual María Teresa Freyre de Andrade, founder of the Cuban library science, is made. Her contributions to the bibliographical field and her extensive work as a librarian before and after the
de Oca Sánchez, Dania Montes +2 more
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