Results 171 to 180 of about 707,845 (342)

Marcas deíticas da presença do locutor no discurso científico. Dissertações de mestrado apresentados na Universidade do Minho [PDF]

open access: yes, 2015
O objetivo deste trabalho é a análise das marcas deíticas da presença do locutor no seu discurso em dissertações de mestrado que têm o discurso como objeto. A dissertação de mestrado enquanto género do discurso científico-académico apresenta um caráter
Marques, Aldina, Ramos, Rui Lima
core  

Nanolignin Functional Separators for Flexible Lithium–Sulfur Batteries With Enhanced Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nanolignin‐functionalized separators, incorporating lignin nanoparticles into a crosslinked PEGDA coating applied on commercial separators, reduce polysulfide shuttling, thereby enhancing cycling performance in flexible lithium–sulfur pouch cells, while also improving thermo‐oxidative stability and flame retardancy.
Emanuela Bellinetto   +7 more
wiley   +1 more source

Los registros sanitarios y la propiedad industrial: situación actual del cruce de derechos

open access: yesLa Propiedad Inmaterial, 2012
La propiedad industrial y los registros sanitarios son temas que indudablemente se cruzan al momento de poner en el mercado un producto que requiere de estos últimos para su comercialización.
Alejandra Salazar Ángel
doaj  

Marcas de distribuidor y valor de marca

open access: yes, 2009
En la ?ltima d?cada, se ha asistido a una revoluci?n en lo que se conoce por ?marcas de distribuidor?. Si hace diez a?os eran conocidas como marcas de poca calidad o simples imitadoras, las inversiones en desarrollo de productos, el lanzamiento de distintas marcas de distribuidor y una gesti?n m?s estrat?gica de dichas marcas por parte de los ...
openaire   +1 more source

Comprehensive Analysis of the Degradation Phenomena of Proton Exchange Membrane Water Electrolyzers with Iridium on Antimony Tin Oxide Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study examines the structural and chemical evolution of low‐loaded Ir/ATO anodes during PEM water electrolysis under realistic conditions. Iridium dissolution is largely suppressed. In the early stages, both ionomer and support degradation are detected. Morphological reorganization occurs at the interface between the anode catalyst layer (ACL) and
Sambal Shashank Ambu   +11 more
wiley   +1 more source

Food advertising on YouTube channels aimed at children in Brazil. [PDF]

open access: yesRev Saude Publica, 2023
Matos JP, Tobias PB, Baldim L, Horta PM.
europepmc   +1 more source

A Network Approach to Support Sustainability Policy Coordination: Exploring Linkages Between Biodiversity Indicators and Essential Biodiversity Variables

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Global sustainability policy demands coordination among domain‐specific policies, yet a major challenge persists in policy monitoring and reporting, where various, often uncoordinated indicator initiatives exist. To address this challenge, we apply a network approach to investigate linkages between the indicators of the Sustainable Development
André Mascarenhas   +4 more
wiley   +1 more source

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