Results 61 to 70 of about 836,303 (288)

El jesuita como traductor. Organización, circulación y dinámicas de la Compañía de Jesús en Santiago de Chile, 1593-1598

open access: yesHistoria Crítica, 2013
This text aims to analyze the first five years of the presence of the Society of Jesus in Chile. Between 1593 and 1598, the Jesuits positioned themselves as relevant actors in the internal workings of society by using several strategies, such as the ...
Rafael Gaune
doaj   +1 more source

Study of airborne science experiment management concepts for application to space shuttle. Volume 3: Appendixes [PDF]

open access: yes
Detailed information is presented concerning specific airborne missions in support of the ASSESS program. These missions are the AIDJEX expeditions, meteor shower expeditions, CAT and atmospheric sampling missions, ocean color expeditions, and the Lear ...
Haughney, L. C.   +3 more
core   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

open access: yesAdvanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi   +7 more
wiley   +1 more source

Photographes en résidence : quels portraits de lieu ?

open access: yesFocales, 2020
This article aims at studying the programs of photographic residences and the way they tend to create some kinds of “portraits of places.” It is based on the recent experience of three French photographers as well as on current thinking about photography
Anne Reverseau
doaj   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

open access: yesAdvanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu   +9 more
wiley   +1 more source

“Enhancing equitable impact: ethical, legal, and sustainable approaches in short-term surgical outreach for global child health”

open access: yesFrontiers in Pediatrics
Global health prioritizes improving health and achieving equity in health for all people worldwide. It encompasses a wide range of efforts, including disease prevention and treatment, health promotion, healthcare delivery, and addressing health ...
Zoe Blumenthal   +2 more
doaj   +1 more source

Defect‐Mediated Scintillation in Fully Inorganic Perovskites via Water‐Induced 0D/3D Phase Modulation

open access: yesAdvanced Functional Materials, EarlyView.
A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora   +18 more
wiley   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

La "gente de la lengua del inga" en el piedemonte amazónico colombiano

open access: yesMaguaré, 2009
El presente artículo trata del uso del quechua entre las poblaciones in- dígenas del piedemonte amazónico colombiano, en especial en los pueblos de habla inga en el valle de Sibundoy y en la jurisdic- ción de Ágreda o Mocoa ...
Augusto Javier Gómez López
doaj  

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

open access: yesAdvanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai   +6 more
wiley   +1 more source

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