Results 121 to 130 of about 263,185 (308)

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim   +11 more
wiley   +1 more source

ECONOMIC INCENTIVES FOR DIETARY IMPROVEMENT AMONG FOOD STAMP RECIPIENTS [PDF]

open access: yes
Most Americans need to consume more fruits, vegetables, and dairy products. This need is particularly acute among low-income individuals. The objective of this study is to examine the cost effectiveness of two economic policies that use alternative ...
Yen, Steven T.   +3 more
core  

CRACINA, potier et décorateur lézovien méconnu

open access: yesRevue Archéologique du Centre de la France, 2010
One of the terra sigillata moulded bowls found at Saint-Sauveur-lès-Bray (Seine-et-Marne), “Port aux pierres”, bears a stamp with the name CRACINA. This potter was working at Lezoux (Puy-de-Dôme) and up to now is known as a potter who makes wheel-thrown ...
Richard Delage, Jean-Marc Séguier
doaj  

The Validity of the Original and the Saudi-Modified Screening Tools for the Assessment of Malnutrition in Pediatrics: A Cross-Sectional Study

open access: yesDiagnostics
Background: Screening for malnutrition among hospitalized children is essential, and the Screening Tool for the Assessment of Malnutrition in Pediatrics (STAMP) is a validated tool for this purpose. The study aimed to modify STAMP for a Saudi context and
Sheikha Alqahtani   +4 more
doaj   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Album. Fifty-eight pages. Collected stamp issues from Cuba. 1855-1961.

open access: yes, 2013
Album. Fifty-eight pages. Collected stamp issues from Cuba.

core  

Cationic Glucan Dendrimer Gel-Mediated Local Delivery of Anti-OC-STAMP-siRNA for Treatment of Pathogenic Bone Resorption

open access: yesGels
Osteoclast stimulatory transmembrane protein (OC-STAMP) plays a pivotal role in the promotion of cell fusion during osteoclast differentiation (osteoclastogenesis) in the context of pathogenic bone resorption.
Kenta Yamamoto   +9 more
doaj   +1 more source

Anisotropic Phonon Dynamics and Directional Transport in Actinide Van der Waals Semiconductor Uranium Triselenide

open access: yesAdvanced Functional Materials, EarlyView.
USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll   +17 more
wiley   +1 more source

Album. Nineteen pages. Collected stamp issues from Barbuda and Barbados. 1852-1974.

open access: yes, 2013
Album. Nineteen pages. Collected stamp issues from Barbuda and Barbados.

core  

Comparison between Compression Strength of Composite Resin with and without Stamp Technique

open access: yesDenta
Background: This study aims to determine whether there is a difference in compression strength between resin composites that use the stamp technique and those that do not use the stamp technique.
Yusrini Pasril   +1 more
doaj   +1 more source

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