Results 81 to 90 of about 226,292 (310)
Safety Evaluation of Repeated Application of Polymeric Microarray Patches in Miniature Pigs
Advanced Healthcare Materials, EarlyView.This study demonstrates the safety of repeated application of three types of microarray patches (MAPs), hydrogelforming, dissolving, and implantable, over four weeks in miniature pigs. No adverse skin or systemic effects were observed, supporting the clinical potential of MAPs as safe and effective drug delivery platforms.
Qonita Kurnia Anjani +4 more
wiley +1 more source
Photocrosslinkable Kidney Decellularized Extracellular Matrix‐Based Bioink for 3D Bioprinting
Advanced Healthcare Materials, EarlyView.A photocrosslinkable bioink is developed from methacrylated decellularized porcine kidney extracellular matrix to create kidney‐specific 3D constructs. This bioink supports high cell viability, promotes multicellular spheroid formation, and enables stable multilayer bioprinting with tunable mechanical properties, providing a versatile platform for ...
Jaemyung Shin +5 more
wiley +1 more source
Oyo and Kaduna States Maize Farmers’ Perception of Selected Agricultural Policies in Nigeria
Journal of Agricultural Extension, 2023 This study examined the awareness and perception of agricultural policies by maize farmers in Oyo and Kaduna States of Nigeria. A multistage sampling procedure was used to select 424 respondents: 210 farmers from Oyo and 214 farmers from Kaduna, from ...
Olusegun Oyelami +6 more
doaj
Promoting Food Security: The Community Food Security Coalition
Journal of Agricultural & Food Information, 2011 Food insecurity is a growing socioeconomic concern in the United States, perpetuated by rising rents and mortgages, increased health care and energy costs, low wages, and lack of jobs.
openaire +2 more sources
Ultra‐Tiny Gelatin Nanoparticles‐Assisted 3D Stem Cell Spheroids for Engineering Tissue Regeneration
Advanced Healthcare Materials, EarlyView.GNPs effectively guide the formation of structurally compact and functionally enhanced stem cell spheroids. This GNP‐assisted 3D culture system improves cell–cell and cell‐ECM interactions, leading to superior viability and complexity. Time‐dependent regenerative potential is demonstrated in both bone and skin defects, positioning GNP‐spheroids as a ...
Dream Kim +7 more
wiley +1 more source
ROS‐Scavenging Multifunctional Microneedle Patch Facilitating Wound Healing
Advanced Healthcare Materials, EarlyView.A reactive oxygen species (ROS) scavenging and immunomodulatory microneedle patch based on hyaluronic acid methacrylate (HaMA) and Flightless I (Flii)‐siRNA‐laden arginine functionalized poly (β‐amino ester)/alginate particles is developed for chronic wound healing applications.
Mahshid Kharaziha +4 more
wiley +1 more source
Role of remote sensing in achieving national food self-sufficiency and food security [PDF]
, 2000 LI Deren
openalex +1 more source
Advanced Healthcare Materials, EarlyView.This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu +9 more
wiley +1 more source
Food Stamps Are Associated with Food Security and Dietary Intake of Inner-City Preschoolers from Hartford, Connecticut [PDF]
, 2000 Rafael Pérez‐Escamilla +8 more
openalex +1 more source