Results 71 to 80 of about 9,677,556 (313)

Emerging Trends in Polymerization-Induced Self-Assembly.

open access: yesACS Macro Letters, 2019
In this Perspective, we summarize recent progress in polymerization-induced self-assembly (PISA) for the rational synthesis of block copolymer nanoparticles with various morphologies.
N. Penfold   +3 more
semanticscholar   +1 more source

Living free-radical polymerization (reversible addition-fragmentation chain transfer) of 6-[4-(4′-methoxyphenyl)-phenoxy]hexyl methacrylate: A route to architectural control of side-chain liquid-crystalline polymers

open access: yes, 2003
Side-chain liquid-crystalline polymers of 6-[4(4′-methoxyphenyl)phenoxy]-hexyl methacrylate with controlled molecular weights and narrow polydispersities were prepared via reversible addition-fragmentation chain transfer (RAFT) polymerization with 2-(2 ...
Heuts, J. P. A.   +9 more
core   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

A guide to the synthesis of block copolymers using reversible-addition fragmentation chain transfer (RAFT) polymerization.

open access: yesChemical Society Reviews, 2014
The discovery of reversible-deactivation radical polymerization (RDRP) has provided an avenue for the synthesis of a vast array of polymers with a rich variety of functionality and architecture.
Daniel J. Keddie
semanticscholar   +1 more source

Development of advanced nanosized molecularly inprinted polymers via surface-initiatied 'living' radical polymerisation [PDF]

open access: yes, 2012
Surface-initiated photo-iniferter mediated controlled polymerisation was used as a technique for the development of advanced and smart materials. Molecularly imprinted polymer (MIP) shell nanoparticles (NPs) were synthesised in this way from PAMAM ...
Ivanova-Mitseva, Petya K.
core  

Reversible addition fragmentation chain transfer polymerization of sterically hindered monomers: Toward well-defined rod/coil architectures

open access: yes, 2004
The sterically hindered monomers dibutyl itaconate (DBI) and dicyclohexyl itaconate (DCHI) were polymerized via reversible addition fragmentation chain transfer (RAFT) free-radical polymerization. S,S′-Bis(α, α′-dimethyl-α″-acetic acid) trithiocarbonate,
Toy, AA   +11 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

The application of ionizing radiation in reversible addition–fragmentation chain transfer (RAFT) polymerization: Renaissance of a key synthetic and kinetic tool

open access: yes, 2007
Ionizing radiation, such as γ, ultraviolet, microwave and X-ray radiation, has long been used in polymer chemistry as a means of initiating polymerization, crosslinking gels and decomposing particular polymer components. More recently, ionizing radiation
Davis, Thomas P.   +3 more
core   +1 more source

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