Results 21 to 30 of about 2,588 (196)

Synergistic Approaches in the Design and Applications of UCST Polymers

open access: yesMacromolecular Rapid Communications, 2023
Abstract This review summarizes recent progress in the synergistic design strategy for thermoresponsive polymers possessing an upper critical solution temperature (UCST) in aqueous systems. To achieve precise control of the responsive behavior of the UCST polymers, their molecular design can benefit from a synergistic effect of ...
Yi Nan   +3 more
openaire   +2 more sources

A Unifying Thermodynamic Model for Phase Separation and Aging of Biopolymers. [PDF]

open access: yesAdv Sci (Weinh)
Phase separation and aging of intrinsically disordered proteins are placed in a unifying framework. A thermodynamically consistent time‐dependent version of associating‐polymer theory shows how the processes are intricately coupled. Assuming aging to occur through interacting sites resulting from reversible conformational transitions, the model ...
Michels JJ, Caria J, Lemke EA.
europepmc   +2 more sources

AI-Powered, Temperature-Resolved Centrifugal Microfluidics for Rapid 3D Phase-Diagram Generation of Biomolecular Condensates. [PDF]

open access: yesAdv Sci (Weinh)
By merging centrifugal microfluidics, precise temperature control, and AI image recognition, T‐PhaseMap transforms biomolecular condensate phase mapping into a rapid, temperature‐resolved workflow. It generates 3D composition–temperature phase diagrams within 30 min, resolves four phase states, and uncovers temperature‐dependent heparin sodium ...
Li J   +6 more
europepmc   +2 more sources

Analysis of design elements in universal course shell templates of high-ranking universities

open access: yesKnowledge Management & E-Learning: An International Journal, 2022
Despite popular myths related to the design and development of an online course, the endeavor is rather complicated. Universal Course Shell Templates (UCSTs) can alleviate teachers’ workload, support teachers in taking pedagogically sound decisions, and ...
Angelos Konstantinidis
doaj   +1 more source

Kinetics of Water Transfer Between the LCST and UCST Thermoresponsive Blocks in Diblock Copolymer Thin Films Monitored by In Situ Neutron Reflectivity

open access: yesAdvanced Materials Interfaces, 2023
The kinetics of water transfer between the lower critical solution temperature (LCST) and upper critical solution temperature (UCST) thermoresponsive blocks in about 10 nm thin films of a diblock copolymer is monitored by in situ neutron reflectivity ...
Neng Hu   +10 more
doaj   +1 more source

Advances in thermo-responsive polymers exhibiting upper critical solution temperature (UCST)

open access: yeseXPRESS Polymer Letters, 2019
Immense work has been conducted in the field of thermoresponsive polymers specifically of lower critical solution temperature (LCST) type, but upper critical solution temperature (UCST) type polymers remain a significantly unexplored domain.
K. K. Bansal   +4 more
doaj   +1 more source

Immunogenic-cell-killing and immunosuppression-inhibiting nanomedicine

open access: yesBioactive Materials, 2021
Combining chemo-therapeutics with immune checkpoint inhibitors facilitates killing cancer cells and activating the immune system through inhibiting immune escape. However, their treatment effects remain limited due to the compromised accumulation of both
Ying Wang   +9 more
doaj   +1 more source

Smart hydrogels exhibiting UCST-type volume changes under physiologically relevant conditions† [PDF]

open access: yesRSC Advances, 2014
In this study, we prepared hydrogels composed of poly(allylurea) copolymers that exhibited UCST-type phase separation behaviour. This is the first example of a hydrogel showing a positive thermo-sensitive volume change under physiologically relevant ...
Naohiko Shimada   +2 more
doaj   +1 more source

Structural Engineering and Optimization of Zwitterionic Salts for Expeditious Discovery of Thermoresponsive Materials

open access: yesMolecules, 2021
This work reported the discovery of N-triflimide (NTf)-based zwitter-ionic liquids (ZILs) that exhibit UCST-type phase transitions in water, and their further structural optimization in fine-tuning polarity to ultimately afford newfangled thermosensitive
Yen-Ho Chu   +2 more
doaj   +1 more source

‐Cyanomethylacrylamide‐Based (Co)polymers Exhibiting Tunable UCST Behavior in Water

open access: yes, 2021
International audienceIn this present work, the synthesis of a new family of upper critical solution temperature (UCST)-thermoresponsive polymers based on N-cyanomethylacrylamide (CMAm) is reported.
Coumes, Fanny   +11 more
core   +1 more source

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