Results 71 to 80 of about 33,156 (309)
Polímeros, 2015 A great deal of research on polymers over the past two decades has been focused on the development of stimuli-responsive polymers to obtain materials able to respond to specific surroundings.
Nívia do Nascimento Marques +2 more
doaj +1 more source
Advanced Science, EarlyView.An enzyme–nitric oxide (NO) co‐regulatory strategy reprograms pathological extracellular matrix (ECM)–fibroblast crosstalk in hypertrophic scars. Enzymatic degradation of pre‐existing ECM relieves aberrant mechanical cues, while NO‐mediated fibroblast phenotypic modulation restrains excessive collagen synthesis.
Junzhe Fu +7 more
wiley +1 more source
POSS-enhanced thermosensitive hybrid hydrogels for cell adhesion and detachment
, 2018 Thermosensitive poly(N-isopropylacrylamide) (PNIPAM)-based substrates have presented great promise in cell sheet engineering.
Yangyang Liu +5 more
core +1 more source
Advanced Science, EarlyView.The graphical abstract illustrates that sublethal thermal stress after iRFA upregulates the chaperone CRYAB in residual HCC cells, which stabilizes β‐catenin and drives a dual pathological program, including EMT and N2‐TAN polarization, thereby leading to heterotypic CTC cluster formation. The MMP‐9‐responsive hydrogel (XB@Gel) delivers XAV‐939 and BMS‐
Hui Chen +8 more
wiley +1 more source
Glucose- and temperature-sensitive nanoparticles for insulin delivery
International Journal of Nanomedicine, 2017 Jun-Zi Wu,1 Gareth R Williams,2 He-Yu Li,1 Dongxiu Wang,3 Huanling Wu,1 Shu-De Li,4 Li-Min Zhu1 1College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, People’s Republic of China; 2UCL School of Pharmacy ...
Wu JZ +6 more
doaj
Use of pH-thermosensitive hydrogels for nickel ion removal and recovery
PolímerosN-isopropylacrylamide / itaconic acid hydrogels were prepared in this study, varying the proportion of itaconic acid in the pregel mixture. The kinetics of the hydrogel swelling at 4 °C was determined, obtaining the kintetic patameters, in accordance ...
Álvarez Casillas Cesar Andrés +1 more
doaj +1 more source
A novel temperature-responsive micelle for enhancing combination therapy
, 2017 A novel thermosensitive polymerp(N-isopropylacrylamide-co-poly[ethylene glycol] methyl ether acrylate)-block-poly(epsilon-caprolactone), p(NIPAAM-co-PEGMEA)-b-PCL, was synthesized and developed as nanomicelles.
Peng, Cheng-Liang;Chen, Yuan-I;Liu, Hung-Jen;Lee, Pei-Chi;Luo, Tsai-Yueh;Shieh, Ming-Jium +1 more
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Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor
Advanced Science, EarlyView.A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu +9 more
wiley +1 more source
Prion‐Like Protein LENG8‐Mediated Nucleation Drives Stress Granule Assembly
Advanced Science, EarlyView.LENG8 is a newly identified stress granule (SG) nucleator required for SG assembly. Following stress, nuclear LENG8 granules disassemble, allowing LENG8 to translocate into the cytoplasm and form independent nucleation foci. These foci fuse with canonical early G3BP1/TIA1 seeds via LENG8‐TIA1 binding to drive SG maturation.
Mingxing Zhang +6 more
wiley +1 more source
Thermosensitive devices based on rapidly quenched shape memory alloys
, 2001 Paper describes a number of thermosensitive devices, including thermal relays, heat sensitive detectors, based on shape memory effect. Thermosensitive part of the devices is made of a small piece of TiNi-based thin ribbon produced by melt spinning ...
S.G. Larin +4 more
core +1 more source