Results 1 to 10 of about 241,303 (345)

Barriers to mutational testing in patients with gastrointestinal stromal tumors (GIST) – a survey of life raft group members

open access: yesBMC Gastroenterology, 2022
Background Due to the low mutational testing rate in patients with Gastrointestinal Stromal Tumors (GIST), The Life Raft Group (LRG), a non-profit organization that provides support, advocacy and conducts research for patients with GIST, analyzed various
Denisse Montoya   +8 more
doaj   +1 more source

Rifts in rafts

open access: yesSoft Matter, 2023
Particle rafts floating on expanding liquid substrates exhibit velocity-dependent failure morphology and provide an accessible model system for studying cluster formation and material failure across many scales from the microscopic to the celestial.
Khá-Î Tô, Sidney R. Nagel
openaire   +3 more sources

MS-RAFT+: High Resolution Multi-Scale RAFT

open access: yesInternational Journal of Computer Vision, 2023
AbstractHierarchical concepts have proven useful in many classical and learning-based optical flow methods regarding both accuracy and robustness. In this paper we show that such concepts are still useful in the context of recent neural networks that follow RAFT’s paradigm refraining from hierarchical strategies by relying on recurrent updates based on
Azin Jahedi   +4 more
openaire   +4 more sources

The Formation and Disintegration of Rafts from Different Aluminas and Fines

open access: yesMetals, 2022
Raft formation is a frequently encountered problem during alumina feeding in the Hall-Héroult-process and will delay alumina from being dissolved into the melt.
Sindre Engzelius Gylver   +3 more
doaj   +1 more source

Conformational switching of chiral colloidal rafts regulates raft–raft attractions and repulsions [PDF]

open access: yesProceedings of the National Academy of Sciences, 2019
Significance We describe hierarchical assemblages of colloidal rods that mimic some of the complexity and reconfigurability of biological structures. We show that chiral rod-like inclusions dissolved in an achiral colloidal membrane assemble into rafts, which are adaptable finite-sized liquid droplets that exhibit 2 distinct chiral states of ...
Miller, Joia M   +7 more
openaire   +5 more sources

Modern methods of controlled radical polymerization for obtaining branched polymers of acrylamide, acrylic acid and (met)acrylates [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2022
 A search and analysis has been carried out of English-language 2005–2020 scientifi c literature devoted to methods of obtaining branched (co)polymers of acrylamide, acrylic acid and (met)acrylates in order to obtain novel materials with ...
Bayburdov, Telman А.   +1 more
doaj   +1 more source

Towards the Development of a Novel Ex Ovo Model of Infection to Pre-Screen Biomaterials Intended for Treating Chronic Wounds

open access: yesJournal of Functional Biomaterials, 2020
This communication reports preliminary data towards the development of a live ex vivo model of persistent infection that is based on the chick embryo chorioallantoic membrane (CAM), which can be used for pre-screening biomaterials with antimicrobial ...
Elena García-Gareta   +3 more
doaj   +1 more source

RAFT polymerization-induced self-assembly of semifluorinated liquid-crystalline block copolymers

open access: yese-Polymers, 2022
It is a major challenge to prepare commercially viable scale semifluorinated liquid-crystalline block copolymers (SEFL-BCPs) using solution processing techniques.
Yang Yongqi   +5 more
doaj   +1 more source

Pre-screening the intrinsic angiogenic capacity of biomaterials in an optimised chorioallantoic membrane model

open access: yesJournal of Tissue Engineering, 2020
Biomaterial development for clinical applications is currently on the rise. This necessitates adequate in vitro testing, where the structure and composition of biomaterials must be specifically tailored to withstand in situ repair and regeneration ...
Nupur Kohli   +8 more
doaj   +1 more source

Lipid raft microdomain compartmentalization of TC10 is required for insulin signaling and GLUT4 translocation. [PDF]

open access: yes, 2001
Recent studies indicate that insulin stimulation of glucose transporter (GLUT)4 translocation requires at least two distinct insulin receptor-mediated signals: one leading to the activation of phosphatidylinositol 3 (PI-3) kinase and the other to the ...
Chiang, SH   +7 more
core   +3 more sources

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