Results 41 to 50 of about 521,257 (307)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Does introduced European Phragmites australis experience belowground microbial enemy release in North America?

open access: yesEcosphere
Escape from native range enemies can give invasive species a competitive edge according to the enemy‐release hypothesis. While more commonly associated with predators and herbivores, release from belowground microbial antagonists has been recently ...
Sean F. H. Lee   +4 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

EUROPEAN SECURITY AND DEFENSE POLICY

open access: yesВісник НЮУ імені Ярослава Мудрого: Серія: Філософія, філософія права, політологія, соціологія, 2020
Problem setting. Security issues are importantfor contemporary international relations research, since security has been and remains one of the most important aspects in the functioning of international relations.
Євгенія Борисівна Тихомирова
doaj   +1 more source

The European Defense Community

open access: yes, 1954
In 1915 it was a common belief that World War II had just been fought to successful completion. The German and Japanese Empires were vanquished, with Germany destroyed more thoroughly than any of the co un tries she had occupied. The two large remaining powers, the United States and the Soviet Union, seemed to be working together for the common good of
openaire   +3 more sources

Projects for a European political and defense community from the 1950s

open access: yes, 2021
The article examines the reasons for the failure of the two failed integration projects of Western European countries in the 50s of the twentieth century the European Defense Community and the European (political) Community.
openaire   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

Intelligence College in Europe - a New Challenge for the European Union?

open access: yesEIRP Proceedings, 2020
For the European Union, the issue of ensuring security, coupled with the defense of citizens' rights and freedoms, is becoming increasingly important in the context of amplifying serious threats such as terrorism, extremism, corruption, fund fraud or ...
Tache Bocaniala
doaj  

Judicial Review of European Administrative Procedure [PDF]

open access: yes, 2004
Schwarze examines the requirements set down in the case law of the Court of Justice and the Court of First Instance that serve to guarantee a fair and impartial administrative process.
Schwarze, Jurgen
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

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