Results 41 to 50 of about 544,376 (311)
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
Use of household food insecurity scales for assessing poverty in Bangladesh and Uganda. [PDF]
An important dimension of poverty is access to food. Household food security implies access to the food needed for a healthy and productive life. Lack of access to and/or impaired utilization of food contribute to household food insecurity.
Alcaraz V., Gabriela, Zeller, Manfred
core +4 more sources
Bio-based and Applied Economics, 2020 This paper assesses the impact of assistance on the wellbeing of Palestinian households. The impact evaluation analysis uses a difference-in-difference approach for the treatment of sample selection bias. The paper uses data from the 2013 and 2014 rounds
Donato Romano +3 more
doaj +1 more source
Climate change and food security in Sri Lanka: towards food sovereignty
Humanities & Social Sciences Communications, 2021 This study explored food security and climate change issues and assessed how food sovereignty contributes to addressing the climate change impacts on entire food systems.
Mahinda Senevi Gunaratne +2 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.ABSTRACT Magnetogenetic deep brain stimulation (MG‐DBS) represents a wireless neuromodulation that has demonstrated long‐lasting behavioral benefits in Parkinson's disease models. However, the circuit‐level mechanisms underlying these therapeutic effects have remained uncharacterized due to limitations of conventional neural interfaces.
Jakyoung Lee +10 more
wiley +1 more source
Poverty, Food Intake, and Malnutrition: Implications for Food Security in Developing Countries [PDF]
American Journal of Agricultural Economics, 1990 The relation between household income food intake and nutritional status in less developed countries is examined and a framework that explicitly relates household behavior patterns with public policy options designed to improve the nutritional status of the rural and urban poor is presented.
Maurice Schiff, Alberto Valdés
openaire +3 more sources
Epidermal Patch Technologies for Integrated Healthcare and Infection Management
Advanced Healthcare Materials, EarlyView.Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang +7 more
wiley +1 more source
BMC Public HealthBackground The role of poverty stigma, defined as negative stereotyping based on socioeconomic status, in the relationship between food security and mental health has not been well explored.
Rachel A. Liebe +6 more
doaj +1 more source
InkanyisoThis article explores women’s utilisation of indigenous fruits for food security and nutrition in Zimbabwe, using the Varemba in the Mberengwa district as a case study.
Silindiwe Zvingowanisei +1 more
doaj +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source