Results 31 to 40 of about 7,543,457 (148)

The Coupling of Ferroelectric Polarization and Oxygen Vacancy Migration Enables Electrically Controlled Thermal Memories

Advanced Materials, Volume 38, Issue 24, 27 April 2026.
Ferroelectric Hf0.5Zr0.5O2 epitaxial thin films exhibit a non‐volatile, electrically controlled thermal conductivity enabled by the coupling between oxygen vacancy migration, acting as phonon scatterers, and ferroelectric polarization, acting as ion migration valve.
Dídac Barneo, Miquel Royo, Rafael Ramos, Jesús Carrete, Hugo Romero‐Bernad, Ricardo Jiménez, Víctor Leborán, César Magén, Noa Varela‐Domínguez, Miguel Algueró, Riccardo Rurali, José A. Pardo, Francisco Rivadulla, Eric Langenberg   +13 more
wiley   +1 more source

Bacterial Extracellular Vesicles in Biomedical Research and Clinical Translation

Microbial Biotechnology, Volume 19, Issue 4, April 2026.
Bacterial membrane vesicle biomedical applications. ABSTRACT Bacterial Extracellular Vesicles (bEVs) are lipid (single‐ or double‐bilayer) nanostructures secreted by virtually all bacteria that play fundamental roles in intercellular communication and have emerged as powerful, multifunctional tools in biomedicine. Their intrinsic ability to encapsulate
Alejandro Arce‐Rodríguez, Javier De la Peña Noya, José Manuel Borrero‐de Acuña   +2 more
wiley   +1 more source

Contactless Terahertz “Fiber Squeezer” for Tunable Dispersion Engineering in Unclad Silicon Dielectric Waveguides

Advanced Photonics Research, Volume 7, Issue 3, March 2026.
Terahertz microscale silicon waveguides can be wholly unclad, making it possible to interact with guided waves contactlessly via evanescent fields. We exploit this with conductive walls that enforce a movable field‐null upon modal fields, enabling tunable dispersion and cutoff similar to a fiber squeezer, albeit without physical contact.
Daniel Headland, Yuma Kawamoto, Jordan Nedosyko, Tadao Nagatsuma, Masayuki Fujita, Guillermo Carpintero   +5 more
wiley   +1 more source

India's Health Diplomacy: Advancing Pharmaceutical and MedTech Leadership in the Global South

World Medical &Health Policy, Volume 18, Issue 1, March 2026.
ABSTRACT Health diplomacy has become a pivotal aspect of India's engagement with the Global South, intertwining foreign policy, public health, and global collaboration to address disparities while pursuing strategic interests. India's pharmaceutical industry, which accounts for nearly 20% of the world's generics, has positioned the nation as the ...
Gaurav Chanderprakash Mittal, Vijay Kumar Chattu, Prakash Narayanan, Rahul Clare, Cherian Varghese   +4 more
wiley   +1 more source

Policy Entrepreneurs and the Design of Administrative Reform: A Conceptual Framework and the Israeli Case

European Policy Analysis, Volume 12, Issue 1, Winter 2026.
ABSTRACT What is the role of policy entrepreneurs in promoting the design of public administrative reform? We present a conceptual framework for assessing the influence of policy entrepreneurs on public administrative reform. We start by proposing a typology of the various policy entrepreneurs active in the administrative reform arena.
Nissim Cohen
wiley   +1 more source

Land tenure contributions to protected area growth under alternative conservation targets in the Australian monsoon tropics

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract As the global protected area (PA) network expands to meet international targets, it is important to assess whether traditional reliance on public land will suffice for projected PA growth or whether other tenures, such as Indigenous or pastoral lands, may increasingly contribute.
Emmeline Norris, Ben Scheele, Marcel Cardillo   +2 more
wiley   +1 more source

Ética y corrupción en el ejercicio de la función pública percibido por los trabajadores de la unidad de gestión educativa local, Oxapampa - Pasco 2019 [PDF]

, 2021
RESUMEN La presente investigación denominada Ética y corrupción en el ejercicio de la función pública percibido por los trabajadores de la unidad de gestión educativa local, Oxapampa - Pasco 2019 se realiza por el interés que me embarga como una ...
Noblejas Vicencio, Carolina Ivet
core   +1 more source

Spain: Political Developments and Data in 2024

European Journal of Political Research Political Data Yearbook, Volume 64, Issue 1, Page 581-598, December 2025.
Abstract In Spain, the year 2024 was marked by both regional and European elections and an increasingly difficult political environment for the left‐wing governing coalition. The political agenda was dominated by these elections, an Amnesty Law, and several accusations of corruption around the governing Socialist Party (Partido Socialista Obrero ...
ASBEL BOHIGUES, MARIANA SENDRA
wiley   +1 more source

Downlisting and recovery of species assessed by the IUCN

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Despite the increasing number of species assessed for extinction risk by the International Union for Conservation of Nature (IUCN) (163,040 species as of 2024), only about 1 in 1,000 have been downlisted due to genuine population improvement. Although this rare conservation achievement has been widely celebrated in several recent cases, some ...
Mu‐Ming Lin, Richard A. Fuller, In‐Ki Kwon, Kisup Lee, Simba Chan, Wangwang Qiu, Yat‐Tung Yu, Chi‐Yeung Choi   +7 more
wiley   +1 more source

Ética y función pública [PDF]

, 1999
El presente trabajo aborda de manera sucinta las principales normas constitucionales sobre ética y función pública, ratificadas por Nicaragua en la Convención Interamericana contra la Corrupción en el año 1998.
Hernández Rodríguez., Ruth, Hernández Rodríguez, Ruth   +1 more
core   +2 more sources