Results 101 to 110 of about 177,828 (308)
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Food Self-Sufficiency across Scales: How Local Can We Go?
Environmental Science & Technology, 2014 This study explores the potential for regions to shift to a local food supply using food self-sufficiency (FSS) as an indicator. We considered a region food self-sufficient when its total calorie production is enough to meet its demand. For future scenarios, we considered population growth, dietary changes, improved feed conversion efficiency, climate ...
Pradhan, P. +3 more
openaire +4 more sources
Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks
Advanced Functional Materials, EarlyView.Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert +10 more
wiley +1 more source
Two Steps Forward and Three Steps Back: The "Cliff Effect" - Colorado's Curious Penalty for Increased Earnings [PDF]
, 2007 Simply being employed does not mean economic self-sufficiency for women in Colorado. In fact, it may actually work against them. Currently in Colorado, public assistance for the working poor isn't designed to allow women the opportunity to incrementally ...
Kinsey Dinan +2 more
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Self‐Healing and Stretchable Synaptic Transistor
Advanced Functional Materials, EarlyView.A self‐healing stretchable synaptic transistor (3S‐T) is realized using a p‐PVDF‐HFP‐DBP/PDMS‐MPU‐IU bilayer as gate insulator, where dipole‐dipole interaction enhances polarization to achieve a large memory window. Leveraging its neuronal biomimicry, the synaptic transistor demonstrates electrically compatibility with the biological brain. Furthermore,
Hyongsuk Choo +10 more
wiley +1 more source
Food Insecurity and Its Determinants in Asia and the Pacific [PDF]
In Asian-Pacific developing countries, the prevalence of food insecurity has diminished dramatically in the past generation. Despite this, many millions continue to suffer from persistent or periodic food insecurity.
Coxhead, Ian, Southgate, Douglas
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Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling
Advanced Healthcare Materials, EarlyView.Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee +7 more
wiley +1 more source
Exogenous sources of food insecurity in an open developing country [PDF]
The vagaries of nature and of world grain markets, causing domestic food production and food import prices to fluctuate, are commonly considered the major external sources of food insecurity in developing countries.
Dick, Hermann, Gerken, Egbert
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Food Problem in Japan: Reasons of Appearance and the Ways of Solving [PDF]
, 2014 The article discloses the peculiarities of solving food problem in Japan. The problem of food self-sufficiency in this country is very important as the coefficient of food self-sufficiency which reflects the share of domestic products is decreasing.
Stezhko, Nadia, Стежко, Н. В.
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