Results 201 to 210 of about 21,523 (310)

Ex-ante online risk assessment for building emergency evacuation through multimedia data. [PDF]

PLoS One, 2019
Zhang H, Song X, Song X, Huang D, Xu N, Shibasaki R, Liang Y.   +6 more
europepmc   +1 more source

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

Advanced 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, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Quantitative Method of Ex-Ante Project Risk Assessment Based on Checklist Method

Ewa Kozień
openalex   +1 more source

Threat of wheat blast to South Asia's food security: An ex-ante analysis. [PDF]

PLoS One, 2018
Mottaleb KA, Singh PK, Sonder K, Kruseman G, Tiwari TP, Barma NCD, Malaker PK, Braun HJ, Erenstein O.   +8 more
europepmc   +1 more source

Atomically Revealing Bulk Point Defect Dynamics in Hydrogen‐Driven γ‐Fe2O3 → Fe3O4 → FeO Transformation

Advanced Functional Materials, EarlyView.
In situ TEM uncovers the atomic‐scale mechanisms underlying hydrogen‐driven γ‐Fe2O3→Fe3O4→FeO reduction. In γ‐Fe2O3, oxygen vacancies cluster around intrinsic Fe vacancies, leading to nanopore formation, whereas in Fe3O4, vacancy aggregation is suppressed, preserving a dense structure.
Yupeng Wu, Dongxiang Wu, Wenhui Zhu, Xiaobo Chen, Zhikang Zhou, Zhilu Liang, Shuonan Ye, Meng Li, Xiao Tong, Kim Kisslinger, Sooyeon Hwang, Dmitri Zakharov, Renu Sharma, Judith C. Yang, Guangwen Zhou   +14 more
wiley   +1 more source

A Tracer Diffusion Study of Diverse Photo‐Ionic Phenomena in Strontium Titanate

Advanced Functional Materials, EarlyView.
Two strong interfacial photo‐ionic effects are demonstrated for the model system SrTiO3 through the application of isotope exchange experiments: UV illumination is found to enhance the oxygen surface exchange coefficient by several orders of magnitude and to depress the surface space‐charge potential substantially.
David M. Schwenkel, Timon F. Kielgas, George F. Harrington, Roger A. De Souza   +3 more
wiley   +1 more source

ПРЕВЕНТИВНАЯ МОДЕЛЬ НАЛОГОВОГО КОНТРОЛЯ EX ANTE: ПРЕИМУЩЕСТВА ПЕРЕД ТРАДИЦИОННЫМ КОНТРОЛЕМ EX POST

Азизов Аброржон Салиджанович
openalex   +1 more source

Tax Benefits for Preventing and Supporting Catastrophic Health Expenditures: Ex-Ante versus Ex-Post Governmental Financial Support. [PDF]

Iran J Public Health, 2019
Yoon SM, Jun BW.
europepmc   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Real-Time Macroeconomic Data and Ex Ante Predictability of Stock Returns

, 2006
Jörg Döpke, Daniel Hartmann, Christian Pierdzioch   +2 more
openalex   +1 more source