Results 71 to 80 of about 924,524 (286)

Exploring the Potential of Developmental Work Research and Change Laboratory to Support Sustainability Transformations:A Case Study of Organic Agriculture in Zimbabwe [PDF]

, 2018
This paper explores the emergence of transgressive learning in CHAT-informed development work research in a networked organic agriculture case study in Zimbabwe, based on intervention research involving district organic associations tackling ...
McAllister, Georgina, Mudokwani, Kuda, Mukute, Mutizwa, Nyikahadzoi, Kefasi   +3 more
core   +2 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Device independent quantum key distribution secure against coherent attacks with memoryless measurement devices

, 2009
Device independent quantum key distribution aims to provide a higher degree of security than traditional QKD schemes by reducing the number of assumptions that need to be made about the physical devices used.
Acin A, Jordan C, Masanes L, Masanes L Renner R Winter A Barrett J Christandl M, Matthew McKague, Pironio S, Renner R   +6 more
core   +2 more sources

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Ébauche d’une critique de l’africanisation de la sécurité collective

Cahiers Jean Moulin
During the 1990s, following the international community’s disengagement from intervening directly in the management of conflicts in Africa, African international organizations took their destiny into their own hands by setting up collective security ...
Stéven Modeste Yombi
doaj   +1 more source

The politics, practice and paradox of ‘ethnic security’ in Bosnia-Herzegovina [PDF]

, 2015
The international intervention in Bosnia- Herzegovina has intended to support conflict resolution by introducing territorial self- government and power sharing as the foundation for building a governance framework that provides for collective and ...
Bojicic-Dzelilovic, Vesna
core   +2 more sources

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

Advanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee, Henry Lee, Patricia Taladriz‐Blanco, Dimitri Vanhecke, Barbara Rothen‐Rutishauser, Alke Petri‐Fink   +5 more
wiley   +1 more source

International legal problem in combating 'Islamic State' terrorist group in Syria [PDF]

Pravni Zapisi, 2015
'Islamic State of Iraq and Syria' (ISIS) has occupied parts of internationally recognized states and exerts further territorial pretensions. ISIS, also, implements a repressive rule, through violations of human rights and humanitarian law, which may ...
Stevanović Miroslav
doaj  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Review of the Monograph “Security in Geopolitics: Theoretical and Methodological Aspects”

Евразийская интеграция: экономика, право, политика, 2019
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Viktor G. Kohut, Gennadiy N. Nuryshev
doaj