Results 131 to 140 of about 541,246 (311)

Bioinspired Engineering of Streamlined Skeletal Interoception: Neural Bioprinted Piezoelectric Scaffolds for Neuro‐Vascularized Bone Regeneration

open access: yesAdvanced Science, EarlyView.
This study develops neural bioprinted piezoelectric scaffolds which construct local “sensor‐effector” circuit, inspired by the skeletal interoception system. Upon US stimulation sensing and mechanoelectrical coupling by PLLA nanofibers, the incorporated DRG neurons effect through Ca2+ influx‐induced enhanced secretion and expression of CGRP.
Yingze Su   +18 more
wiley   +1 more source

Portrait of the Three Pillars of Food Security in Riau Province

open access: yesNakhoda: Jurnal Ilmu Pemerintahan
This article will analyze the three pillars of food security in Riau Province and the factors that influence the fulfillment or non-fulfillment of these pillars.
Yusnarida Eka Nizmi   +5 more
doaj  

Smallholder Cashew Development Opportunities and Linkages to Food Security in Nampula Province, Mozambique: Summary of Findings and Implications for Policy, Research and Extension Efforts [PDF]

open access: yes
Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambiquefood security, food policy, Mozambique, cashew, Crop Production/Industries, Food Security and Poverty, Q18,
Mole, Paulo Nicua
core   +1 more source

Defect‐Rich 2D Layered Double Hydroxides Enhance Sonodynamic Antibacterial Therapy

open access: yesAdvanced Science, EarlyView.
This study develops defect‐rich ultrathin ZnCuW‐LDH nanosheets (DR‐ZnCuW‐LDH) via acid etching. DR‐ZnCuW‐LDH exhibits fourfold enhanced US‐triggered ROS production due to oxygen defects and electronic modulation, demonstrating potent antibacterial efficacy in vitro/vivo.
Qian Liu   +6 more
wiley   +1 more source

Economic Analysis of Options for Food Aid Policy in Honduras [PDF]

open access: yes
economics, food policy, Latin America, nutrition, Agricultural and Food Policy, Food Consumption/Nutrition/Food Safety, Food Security and Poverty,
Boland, Michael A., Brautigam, Alena
core   +1 more source

Peroxidase‐Mimicking Nanozymes for Rapid Detection of Infectious Diseases

open access: yesAdvanced Science, EarlyView.
Peroxidase‐mimicking nanozymes (PMNs) have emerged as robust and versatile materials for rapid infectious disease diagnostics. This review highlights the rational design and controlled synthesis of PMNs, summarizes key biomarkers relevant to infectious diseases, examines their integration into diverse rapid detection platforms, and highlights ...
Shikuan Shao   +5 more
wiley   +1 more source

Food Security in Afghanistan: Household-level Evidence from the 2007-08 Food Price Crisis [PDF]

open access: yes
Replaced with revised version of paper 10/20/10.food security, high food prices, nutrition, poverty, Afghanistan, Consumer/Household Economics, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, International Development, D12, I3,
D'Souza, Anna, Jolliffe, Dean
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao   +3 more
wiley   +1 more source

The changing egg demand in Canada: do advertising and health message contents matter? [PDF]

open access: yes
Agricultural and Food Policy, Consumer/Household Economics, Demand and Price Analysis, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, Health Economics and Policy,
Goddard, Ellen W., Hailu, Getu
core   +1 more source

Relationship Between Knowledge and Compliance With Safety Measures: Evidence From COVID‐19

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Compliance with health safety protocols is important for protecting public health, particularly in agricultural sectors where disease outbreaks can disrupt production and market access. Despite its economic significance, we know little about what drives protocol compliance.
Nilufer Cetik   +2 more
wiley   +1 more source

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