Results 141 to 150 of about 6,375,011 (294)

“Todos somos hijos del café”: sociología política del Paro Nacional Cafetero

open access: yesEntramado, 2013
Entre el 25 de febrero y el 8 de marzo de 2013, en Colombia tuvo lugar la protesta más importante en la historia del gremio cafetero, el Paro Nacional Cafetero. Este trabajo examina los factores que hicieron posible esta acción colectiva.
Edwin Cruz-Rodríguez
doaj  

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

Infrastruktur SIK di 138 Kabupaten di Indonesia: Evidence dari survei SIK DEPKES [PDF]

open access: yes, 2013
Latar Belakang: Sistim informasi kesehatan (SIK) di daerah tertinggal,perbatasan serta bermasalah kesehatan masih merupakan tantangan untukdikembangkan.
Ansariadi, Ansariadi
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

Lei nº 12.846, de 2013: mudanças e perspectivas na responsabilização da pessoa jurídica [PDF]

open access: yes, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Jurídicas. Direito.Este trabalho propõe-se a, inicialmente, analisar os motivos que levaram à elaboração da Lei nº 12.846, de 2013, assim como os princípios de direito ...
Mokdisse, Samir Leonardo Hallack
core  

Negotiating Media ‘Balance’ in Malaysia’s 2013 General Election

open access: yesJournal of Current Southeast Asian Affairs, 2013
This article will discuss recent trends in Malaysia’s media surrounding the 2013 general election (GE13). It will argue that the GE13 produced two important trends in the media industry.
Ross Tapsell
doaj  

POPL 2013/PEPM 2013/PLMW 2013 Report

open access: yesComputer Software, 2013
MATSUDA, Kazutaka   +2 more
openaire   +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

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

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