Results 91 to 100 of about 108,131 (252)
Small Science, EarlyView.The bimetallic ceria‐zinc nanoflowers coated with polypyrrole and loaded with methylene blue disrupt methicillin‐resistant Staphylococcus aureus biofilms synergistically, promote angiogenesis, thereby achieving efficient diabetic wound healing. Integrated photothermal therapy optimized, photodynamic therapy enhanced, pH‐mediated multifunctional ...
Prafful P. Kothari +3 more
wiley +1 more source
Blind frame synchronization of Reed-salomon codes
, 2010 International audienceWe consider in this paper the problem of blind frame synchronization of systems using reed-Solomon (RS) codes and other related families.
Gadat, Benjamin +3 more
core +1 more source
Lifecycle‐Based Governance to Build Reliable Ethical AI Systems
Systems Research and Behavioral Science, EarlyView.ABSTRACT Artificial intelligence (AI) systems represent a paradigm shift in technological capabilities, offering transformative potential across industries while introducing novel governance and implementation challenges. This paper presents a comprehensive framework for understanding AI systems through three critical dimensions: trustworthiness ...
Maikel Leon
wiley +1 more source
Low-Complexity Architecture for High-Speed 50G-PON LDPC Decoder
IEEE AccessWe propose a hardware architecture for 50G-PON LDPC decoder achieving high throughput and high error correcting capability while maintaining low level of resource utilization and implementation complexity.
Kon-Woo Kwon +4 more
doaj +1 more source
steel research international, EarlyView.This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi +14 more
wiley +1 more source
Thunderbird International Business Review, EarlyView.ABSTRACT The present study has investigated two objectives. First, it examines the unconditional impact of economic policy uncertainty (EPU) on Africa's structural transformation. Second, it explores the conditional role of human resource development in the nexus between economic policy uncertainty (EPU) and structural transformation.
Ekene ThankGod Emeka +2 more
wiley +1 more source
Effects of Fiscal Policy Uncertainty and Asymmetric Spillovers: Evidence From Korea
Pacific Economic Review, EarlyView.ABSTRACT Uncertainty surrounding tax, expenditure and debt policy exerts an impact on the real economy. Motivated by this, our study investigates the effects of fiscal policy uncertainty (FPU) on macroeconomic and fiscal aggregates in Korea. Using a recently developed Korea FPU index, we show that while shocks to FPU lead to an increase in government ...
Dooyeon Cho, Yeonjin Song
wiley +1 more source
A construction of the high-rate regular quasi-cyclic LDPC codes
EURASIP Journal on Wireless Communications and Networking, 2019 In this paper, a scheme to construct the high-rate regular quasi-cyclic low-density parity-check (QC-LDPC) codes is developed based on the finite geometry low-density parity-check (LDPC) codes.
Qi Meng +3 more
doaj +1 more source
Food, Affluence and the Consumption Basket*
Economic Papers: A journal of applied economics and policy, EarlyView.There are significant disparities across nations in incomes and spending. For example, consumers in the poorest countries spend more than half of their income on food, while in the richest, this is one‐tenth or less. We use data from the International Comparison Program for 176 countries to estimate cross‐country demand equations focusing on food and ...
Hai Long Vo, Kenneth W. Clements
wiley +1 more source
Food without fire: Environmental and nutritional impacts from a solar stove field experiment
American Journal of Agricultural Economics, EarlyView.Abstract Over 80% of the population in rural Sub‐Saharan Africa relies on biomass cooking fuel, a substantial source of anthropogenic greenhouse gases. We use a field experiment in Zambia to investigate the impact of solar stoves on biomass fuel use and cooking habits.
Laura E. McCann +4 more
wiley +1 more source