Results 181 to 190 of about 873,793 (309)

High-depth African genomes inform human migration and health. [PDF]

open access: yesNature, 2020
Choudhury A   +33 more
europepmc   +1 more source

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni   +13 more
wiley   +1 more source

18ß-glycyrrhetinic acid derivative promotes proliferation, migration and aquaporin-3 expression in human dermal fibroblasts

open access: gold, 2017
Chi‐Feng Hung   +7 more
openalex   +2 more sources

Modeling human migration across spatial scales in Colombia. [PDF]

open access: yesPLoS One, 2020
Siraj AS   +4 more
europepmc   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

open access: yesAdvanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah   +9 more
wiley   +1 more source

Introduction: Migrant Waves in the Making of America

open access: yesWOW Stories
This issue of WOW Stories focuses on a literacy community that was created during a two-week NEH Summer Institute at Worlds of Words Center at the University of Arizona. The institute was attended by thirty K-12 teachers who came from across the U.S.
Kathy G. Short
doaj  

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