Results 91 to 100 of about 816,299 (201)

Programmable Microscale Actuation of Hydrogels With Tunable Response via Printing on Particles

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
We fabricate microscale hydrogels with precisely tunable phase transition temperatures (23–60 °C) by particle‐templated two‐photon polymerization using chemically tailored inks. Multi‐material printing enables stepwise thermal actuation through sequential volume changes at distinct VPTTs, while pH‐dependent hysteresis drives anisotropic actuation with ...
Xueting Shen   +4 more
wiley   +1 more source

A simulation-based algorithm for solving the resource-assignment problem in satellite telecommunication networks [PDF]

open access: yes, 2013
This paper proposes an heuristic for the scheduling of capacity requests and the periodic assignment of radio resources in geostationary (GEO) satellite networks with star topology, using the Demand Assigned Multiple Access (DAMA) protocol in the link ...
Fernández Piñas, David
core  

Caracterización de sistemas basados en carbazol con transformación reversible entre birradical aislado y σ-agregados [PDF]

open access: yes, 2017
El desarrollo de la química de moléculas orgánicas π-conjugadas que tienen una capa de valencia que no está completamente llena, también conocidas como sistemas de capa abierta, ha atraído mucho interés en estos últimos años.
Badía-Domínguez, Irene   +8 more
core  

Segmentally homologous neurons acquire two different terminal neuropeptidergic fates in the Drosophila nervous system [PDF]

open access: yes, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Allan, Douglas W.   +8 more
core   +4 more sources

Relação intercultural entre Cabo Verde e França [PDF]

open access: yes, 2009
Orientador: Mestre Alberto ...
Almeida, Vanessa
core  

Effects of polishing systems on the surface roughness of tooth-colored materials

open access: yesJournal of Dental Sciences, 2013
Background/purpose: Polishing systems may affect the surface characteristics of the tooth-colored restorative materials. In this in vitro study, we evaluated the surface roughness of various tooth-colored restorative materials after polishing them with ...
Ugur Erdemir   +4 more
doaj   +1 more source

Diary of a Bad Year (2007): Coetzee between essay and autofiction

open access: yesBetween, 2014
In his ‘Australian’ phase (that is, after 2002) J.M. Coetzee seems to have taken a decidedly anti-narrative turn towards hybridization of non-fiction and auto-fiction.
Lucia Claudia Fiorella
doaj   +1 more source

ANALISIS PENGELOLAAN DANA DESA DALAM PEMBERDAYAAN EKONOMI MASYARAKAT MELALUI BADAN USAHA MILIK GAMPONG DI GAMPONG CAPA PALOH KECAMATAN PADANG TIJI KABUPATEN PIDIE [PDF]

open access: yes, 2018
Berbagai upaya terus dilakukan oleh Pemerintah Indonesia dalam mendorong pembangunan nasional. Pembangunan daerah pedesaan menjadi yang sangat penting diperhatikan dalam pembangunan nasional.
NURUL FITRI
core  

HBV, HCV and HIV seroprevalence among blood donors in Istanbul, Turkey: how effective are the changes in the national blood transfusion policies?

open access: yesBrazilian Journal of Infectious Diseases
The national blood transfusion policies have been changed significantly in recent years in Turkey. The purpose of this study was to determine the prevalence of HBV, HCV, and HIV in blood donors at the Red Crescent Center in Istanbul and to evaluate the ...
Ali Acar   +6 more
doaj   +1 more source

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