Results 101 to 110 of about 670,579 (287)

Return International Migration and Geographical Inequality: The Case of Egypt [PDF]

open access: yes
This paper explores entrepreneurship amongst return migrants, how their business locations and characteristics differ from other businesses, and the implications for rural-urban inequality.
McCormick, Barry, Wahba, Jackline
core  

Private Returns to Education in Ghana: Implications for Investments in Schooling and Migration [PDF]

open access: yes, 2008
This study examines private returns to schooling in Ghana over a seven-year period, and the implications for school investments and migration. Using data from the 1992 and 1999 Ghana living standards surveys and ordinary least squares technique, we find ...
Harry A. Sackey
core  

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin   +5 more
wiley   +1 more source

Internal Migration and Regional Population Dynamics in Europe: Spain Case Study [PDF]

open access: yes, 2000
Internal migration has been a key component in Spain’s sub-national population dynamics over the last century, particularly during the 1960s and 1970s, when the rural exodus was at its peak.
Coll, A.G., Stillwell, J.
core  

Microphysiological Systems of Lymphatics and Immune Organs

open access: yesAdvanced Healthcare Materials, EarlyView.
This review surveys recent progress in engineering lymphatic microenvironments and immune organoids within microphysiological systems, emphasizing innovative strategies to recreate the biochemical and biophysical complexity of native lymphatic tissues.
Ishita Jain   +2 more
wiley   +1 more source

The Emigration of Immigrants, Return vs. Onward Migration: Evidence from Sweden [PDF]

open access: yes
Using data on registered emigration from Sweden from 1991-2000, this study analyzes emigration propensities for natives and immigrants delineating among immigrant emigrants between return and onward migration.
Nekby, Lena
core  

Self‐Assembling Peptide Hydrogels Support Stromal Vascular Fraction Viability to Promote In Vivo Nerve Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Stromal vascular fraction (SVF) may enhance nerve repair, especially when delivered in a self‐assembling peptide hydrogel (SAPH). In vitro, softer SAPH increased neuronal explant outgrowth and supported greater SVF viability and proliferation. In a rat sciatic defect, SVF in an optimized SAPH produced motor and sensory recovery equivalent to autograft ...
Liam A. McMorrow   +6 more
wiley   +1 more source

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