Results 101 to 110 of about 33,130 (284)

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Análise das patentes de tecnologias relacionadas aos probióticos, prebióticos e simbióticos no Brasil

open access: yesBrazilian Journal of Food Technology, 2014
Este trabalho avaliou os documentos de patentes depositados no Brasil que fazem referência aos termos probióticos, prebióticos e simbióticos. Os dados foram selecionados nas bases de dados do Instituto Nacional de Propriedade Industrial e do European ...
Ferlando Lima Santos   +5 more
doaj   +1 more source

Functional Differentiation of Type II and Type I Collagen Articular Models in Synovial Fluid Film Formation and Recombinant Equine Lubricin Retention

open access: yesAdvanced Functional Materials, EarlyView.
Collagen II coatings support the formation of synovial fluid nanofilms, while collagen I coatings do not. Both bind recombinant equine lubricin similarly. These findings may help explain articular cartilage surface joint dysfunction, inform biomaterial design for synovial joint repair, and expand on lubricin‐based osteoarthritis therapies.
Diego R. Jaramillo Pinto   +12 more
wiley   +1 more source

O debate econômico internacional da propriedade intelectual: aspectos relevantes para a saúde brasileira

open access: yesRECIIS, 2009
A discussão do impacto da harmonização internacional da proteção de patentes, em um nível mais elevado, na saúde pública dos países menos desenvolvidos somente agora começa a ser desenvolvida, a partir da chamada Declaração de Doha. Este artigo apresenta
Ronaldo Fiani   +2 more
doaj   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

open access: yesAdvanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash   +6 more
wiley   +1 more source

Patentes. Herramientas de innovación

open access: yes, 2013
La publicación que tiene en sus manos aporta al debate del papel protagónico que ocupan la invención y la innovación en nuestros tiempos, en donde las patentes representan, por sí solas, un acicate para la investigación de frontera, en la medida en que ...
Londoño Jaramillo, Mabel   +1 more
core  

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Análisis de los criterios patentabilidad de medicamentos en costa rica a partir de información de patentes

open access: yesRevista CENIC Ciencias Químicas, 2015
El ingreso de Costa Rica a la Organización Mundial de Comercio (OMC), su adhesión a Acuerdo sobre Aspectos de los Derechos de Propiedad Intelectual relacionados con el Comercio (ADPIC) y la firma del Tratado de Libre Comercio con Estados Unidos de ...
German Leonardo Madrigal-Redondo
doaj  

Tribunal Unificado de Patentes: Novos caminhos para a proteção de patentes na Europa

open access: yesRevista Jurídica Portucalense
A recente entrada em funcionamento do Tribunal Unificado de Patentes vem finalmente responder à necessidade de um controlo jurisdicional efetivo da patente europeia e da patente europeia de efeito unitário.
Eugénio Lucas
doaj   +1 more source

Self‐Assembled Hybrid Cell‐Enzyme Materials for Gas‐Powered Biocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Integrating living cells with programmable enzyme networks enables hybrid materials that convert gaseous feedstocks into chemical reducing power. These gas‐powered catalytic beads operate as modular, recyclable platforms for adaptive biocatalysis and sustainable synthesis.
Marius Stoeckle   +2 more
wiley   +1 more source

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