Results 101 to 110 of about 4,470 (211)

Shape-Memory Property Acting as a Switch to Change the Surface Property of the Film

Applied Sciences
Shape-memory polyester films having functional groups were prepared and further grafted onto poly(N-isopropylacrylamide) (PNIPAAm) via atom-transfer radical polymerization.
Takumi Yoshida, Toru Hoshi, Takao Aoyagi
doaj   +1 more source

Transfer printing gold nanoparticle arrays by tuning the surface hydrophilicity of thermo-responsive poly n-isopropylacrylamide (pNIPAAm)

, 2017
For the transfer of 2-D gold nanoparticle arrays between different substrates, we have developed a new method using thermo-responsive poly-N-isopropylacrylamide (pNIPAAm).
S. Khabbaz Abkenar, H. Kurt, Özaydın İnce, Gözde, Kurt, Hasan, Tufani, Ali, Turak, Ayşe, A. Turak, G. Ozaydin Ince, C. W. Ow-Yang, Ow-Yang, Cleva W., Khabbaz Abkenar, Sirous, A. Tufani, Ow-Yang, C. W., Abkenar, S. Khabbaz, Kurt, H., Ince, G. Ozaydin, Tufani, A., Turak, A.   +17 more
core   +1 more source

Multifunctional Au@IPN-pNIPAAm nanogels for cancer cell imaging and combined chemo-photothermal treatment

, 2011
National Natural Science Foundation of China [30970733]; National Basic Research Program of China [2010CB732402, 2007CB935603]; Fujian Province UniversityA facile approach was established for fabricating photothermo-responsive nanogels for simultaneous ...
Cai-ding Wang, Lei Ren, Wang, Tian-xiao, Wang, Dong, 任磊, Xue-qin Zhao, Ren, Lei, Shang, Ting, Wen Liu, Dong Wang, Zhao, Xue-qin, Li-hua Shen, Ting Shang, Wang, Cai-ding, Tian-xiao Wang, Shen, Li-hua, Liu, Wen   +16 more
core   +1 more source

Thermal-responsive β-cyclodextrin-based magnetic hydrogel as a de novo nanomedicine for chemo/hyperthermia treatment of cancerous cells

Heliyon
A novel thermal-responsive β-cyclodextrin-based magnetic hydrogel [β-cyclodextrin-graft-poly(N-isopropylacrylamide)/Fe3O4 (β-CD-g-PNIPAAm/Fe3O4)] was fabricated as a novel nanomedicine for chemo/hyperthermia treatment of cancer cells.
Morteza Eskandani, Rana Jahanban-Esfahlan, Mohammad Mehdi Sadughi, Mehdi Jaymand   +3 more
doaj   +1 more source

Biodegradable in situ gelling delivery systems containing pilocarpine as new antiglaucoma formulations: effect of a mercaptoacetic acid/N-isopropylacrylamide molar ratio

Drug Design, Development and Therapy, 2013
Jui-Yang Lai Institute of Biochemical and Biomedical Engineering, Biomedical Engineering Research Center, Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan Abstract: Ocular drug delivery is one of the most commonly used treatment
Lai JY
doaj  

PNIPAAm-Grafted-Collagen as an Injectable, In Situ Gelling, Bioactive Cell Delivery Scaffold

, 2016
We synthesized two thermoresponsive, bioactive cell scaffolds by decorating the backbone of type I bovine collagen with linear chains of poly(N-isopropylacrylamide) (PNIPAAm), with the ultimate aim of providing facile delivery via injection and support ...
Frances Lasowski (2267485), Scott D. Fitzpatrick (2267491), Lindsay E. Fitzpatrick (2267497), M. A. Jafar Mazumder (2267488), Heather Sheardown (2267494)   +4 more
core   +1 more source

Tat/HA2 Peptides Conjugated AuNR@pNIPAAm as a Photosensitizer Carrier for Near Infrared Triggered Photodynamic Therapy

, 2015
To achieve an efficiency of intracellular photosensitizers (PSs) delivery and efficacy of photodynamic therapy, we have developed a novel class of PS formulation for encapsulating sulfonated aluminum phthalocyanine (AlPcS4) by taking advantage of the ...
Ning Kang (327210), Shefang Ye (419053), Min Chen (147733), Yarun Wang (1574176), Lei Ren (277946), Yongliang Liu (561185), Donghui Li (94039), Tianxiao Wang (1574173), Caiding Wang (1574179)   +8 more
core   +1 more source

Applications of thermoresponsive PNIPAAm polymer on capillary electrophoresis: a novel approach to separate neutral compounds

, 2015
[[abstract]]本研究分為兩部份。第一部份為高分子材料聚丙基丙烯醯胺 (poly(N-isopropyl acrylamide，PNIPAAm)以自由基聚合法合成。使用不同的鏈轉移試劑，如3-mercaptopropionic acid (MPA) 和 2-aminoethanethiol hydrochloride (AET·HCl)可在高分子鏈末端形成羧基和胺基官能基，在溶劑THF中鏈轉移試劑及IPAAm單體間的莫耳比控制合成出數種大小之高分子，並利用末端官能基滴定測得平均分子量 ...
胡清淵, Hu, Ching-Yuan
core  

Self-Assembly Process of Soft Ferritin-PNIPAAm Conjugate Bionanoparticles at Polar-Apolar Interfaces

, 2013
We describe an in-depth investigation on the dynamics and assembly behavior at polar-apolar interfaces of ferritin-PNIPAAm conjugates (poly-N-isopropylacrylamide).
Park, Hyunji, van Rijn, Patrick, Nazli, Kadriye Özlem, BOEKER, Alexander, Mougin, Nathalie Céline, Nazli, Kadriye Oezlem, MOUGIN, Nathalie C., Böker, Alexander   +7 more
core   +1 more source

Water absorption profile of PAAm-co-PNIPAAm/chitosan hydrogel with sandwich-like morphology

, 2015
Thermo-sensitive hydrogels of chitosan ( CS) networks sandwiched by poly( N-isopropylacrylamide) ( PNIPAAm) and poly( acrylamide) ( PAAm) were prepared.
Favaro, SL, Guilherme, MR, Tambourgi, EB, Paulino, AT, Campese, GM, Muniz, EC   +5 more
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