Results 91 to 100 of about 2,719,669 (334)

Results from the Solar Hidden Photon Search (SHIPS)

open access: yes, 2015
We present the results of a search for transversely polarised hidden photons (HPs) with $\sim 3$ eV energies emitted from the Sun. These hypothetical particles, known also as paraphotons or dark sector photons, are theoretically well motivated for ...
Knabbe, Ernst-Axel   +7 more
core   +1 more source

Advanced Surface Engineering and Passivation Strategies of Quantum Dots for Breaking Efficiency Barrier of Clean Energy Technologies: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
This review describes the different surface engineering strategies for quantum dots that addresses the challenges associated with surface defects, highlighting their role in enhancing the performance of solar energy conversion technologies. Abstract Colloidal quantum dots (QDs) have garnered significant attention for their unique potential in clean ...
Kokilavani S., Gurpreet Singh Selopal
wiley   +1 more source

China’s Economic Relations with Indonesia: Threats and Opportunities

open access: yesJournal of Current Southeast Asian Affairs, 2011
The paper examines the development of China’s economic ties with Southeast Asia over the last two decades, culminating in the inauguration of the ASEAN-China Free Trade Agreement (ACFTA) in 2010.
Anne Booth
doaj  

Self‐Immolative Activatable Nanoassembly toward Immuno‐Photodynamic Therapy in TME

open access: yesAdvanced Functional Materials, EarlyView.
A quinone methide‐gated, self‐immolative, H2O2‐responsive nano‐photosensitizer (Pyz/PS) is developed for targeted immuno‐photodynamic therapy. Pyz/PS selectively activates within tumor microenvironments, restores photosensitizer activity, generates ROS, and depletes intracellular GSH, enhancing oxidative stress.
Jing Li   +10 more
wiley   +1 more source

Business, Economic Experts, and Conservative Party Building in Latin America: The Case of El Salvador Empresarios, expertos económicos y la construcción de partidos de derecha en América Latina: el caso de El Salvador

open access: yesJournal of Politics in Latin America, 2010
A wave of leftist governments has swept Latin America in recent years, attracting a great deal of scholarly attention. Yet a number of new conservative parties have attained considerable electoral success, as well.
Riitta-Ilona Koivumaeki
doaj  

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

open access: yesAdvanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani   +9 more
wiley   +1 more source

Chinese Assertiveness in the South China Sea and Southeast Asian Responses

open access: yesJournal of Current Southeast Asian Affairs, 2011
This article reviews Chinese assertive behaviour towards the Philippines and Vietnam over South China Sea issues in 2011. The article compares and contrasts Chinese diplomatic behaviour in the period before and after the adoption by ASEAN member states ...
Carlyle A. Thayer
doaj  

Supplementary legend from Selective Nuclear Export Inhibitor KPT-330 Enhances the Antitumor Activity of Gemcitabine in Human Pancreatic Cancer

open access: gold, 2023
Sabiha Kazim   +10 more
openalex   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Presidential Support in a Context of Crisis and Recovery in Peru, 1985-2008 Aprobación presidencial en tiempos de crisis y de recuperación económica en el Perú, 1985-2008

open access: yesJournal of Politics in Latin America, 2010
Largely due to the theoretical weight given to the role of economic crisis, the existing literature on presidential approval in Peru offers a variety of competing explanations about the factors that account for presidential support.
Moisés E. Arce, Julio F. Carrión
doaj  

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