Results 41 to 50 of about 26,483 (249)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Uso de la yuca (Manihot esculenta Crantz) y otras fuentes de almidones no convencionales en la alimentación de rumiantes Utilização da mandioca (Manihot esculenta Crantz) e outras fontes de amido não convencionais na alimentação de ruminantes Use of cassava (Manihot esculenta Crantz) and other starchy non-conventional sources in ruminant feeding

open access: yesRevista Colombiana de Ciencias Pecuarias, 2012
Esta revisión analiza la información disponible sobre alimentos alternativos ricos en almidón diferentes al maíz, disponibles en el trópico, y su uso en rumiantes.
María M Knowles   +2 more
doaj  

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

La profesión de fe de Pablo VI

open access: yesEstudios Eclesiásticos, 1968
La profesión de fe del Papa, el credo del pueblo de Dios, ha sido un modo original, sugestivo y fecundo de clausurar el año de la fe, convocado por Pablo VI y que concluyó el 30 de junio de 1968.
José Antonio de Aldama
doaj  

Natural co-infection of Solanum tuberosum crops by the Potato yellow vein virus and potyvirus in Colombia

open access: yesAgronomía Colombiana, 2014
The Potato yellow vein virus (PYVV), a Crinivirus with an RNA tripartite genome, is the causal agent of the potato yellow vein disease, reported in Colombian since 1950, with yield reductions of up to 50%. Co-infection of two or more viruses is common in
Angela Villamil-Garzón   +2 more
doaj   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

L'Amérique Centrale et l'Amérique du Sud terres d'élection des interventions pacificatrices du Saint-Siège de Leon XIII à Benoît X?

open access: yesHispania Sacra, 2004
Después de la entrada de los italianos en Roma la Santa Sede quedó liberada del peso de la soberanía territorial. Pudo participar entonces en el orden internacional.
Jean-Marc Ticchi
doaj   +1 more source

Endoluminal vacuum-assisted closure (E-Vac) therapy for postoperative esophageal fistula: successful case series and literature review

open access: yesWorld Journal of Surgical Oncology, 2020
Background Treatment of esophageal perforations and postoperative anastomotic leaks of the upper gastrointestinal tract remains a challenge. Endoluminal vacuum-assisted closure (E-Vac) therapy has positively contributed, in recent years, to the ...
Carolina Rubicondo   +5 more
doaj   +1 more source

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

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