Results 71 to 80 of about 945,377 (291)
Advanced Functional Materials, EarlyView.Elastomeric micropillars bend under contact loading, sliding microscale devices out of alignment during transfer printing. A hybrid PDMS stamp embeds a high‐modulus skeleton within each pillar while retaining a compliant contact surface. The reinforcement confines pillar deformation, suppressing interfacial sliding and preserving array registration on ...
Seol Ahn +8 more
wiley +1 more source
Journal of International Studies, 2021 This paper examined the state of conditions and challenges encountered by internally displaced women (IDW) at three selected internally displaced persons (IDPs) camps in Malkohi, Fufore and Durumi.
Alli Ganiyat Titilope +2 more
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Bioprinted Stiffness‑Tunable Pancreatic Microniches to Decode Early Tumor Initiation Mechanisms
Advanced Healthcare Materials, EarlyView.Stiffness‐tunable GelMA microniches generated by microvalve bioprinting preserve wild‐type acinar identity while revealing a nonlinear, Kras‐dependent response to matrix mechanics. Intermediate stiffness promotes acinar‐to‐ductal metaplasia and proliferation, defining a permissive mechanical window.
Aurelien Mazet +11 more
wiley +1 more source
Nsukka Journal of Religion and Cultural Studies, 2020 This study investigated insecurity and implications on the education of Internally Displaced Persons in North-Central Nigeria. The study adopted a Survey Research Design.
John Yahaya Along +2 more
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The Rights of Internally Displaced Children: Selected Field Practices from UNICEF’s Experience
Refuge, 2002 Displacement is a critical humanitarian issue—forty million people are displaced as a result of conflict and other humanitarian crises. Approximately half of the world’s displaced persons are children.
Subajini Mahalingam +2 more
doaj +1 more source
Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization
Advanced Materials, EarlyView.A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab +8 more
wiley +1 more source
Migration and challenges arising from the Russian armed conflict in 2022: The case of Zakarpattia [PDF]
Journal of the Bulgarian Geographical SocietyThe current study delves into the contemporary challenges within the Zakarpattia region of Western Ukraine. It accomplishes this by examining the circumstances of the local populace and the Internally Displaced Persons (IDPs) hailing from Eastern Ukraine
Rossen Koroutchev
doaj +3 more sources
Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells
Advanced Materials, EarlyView.Achieving high spatial resolution is important for resolving nanoscale dynamic processes and structural transformations in liquid environments, yet remains challenging in liquid cell transmission electron microscopy (LCTEM). This review highlights key strategies, including mitigating membrane bulging, displacing or redistributing local liquid ...
Siqi Guo +9 more
wiley +1 more source
Nigeria security dilemma and challenges of socio-economic, political and religious development
Nsukka Journal of Religion and Cultural Studies, 2020 This paper examined the challenges of security and the dilemma of continued corporate existence of Nigeria as a state. The focus was security as a major determinant of not only development of any society but the survival of such.
John Y. Along +2 more
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