Results 41 to 50 of about 14,052,002 (251)

Anticancer drug release from poly(N-isopropylacrylamide/itaconic acid) copolymeric hydrogels

, 2005
The drug uptake and release of anticancer drug from N-isopropylacrylamide/itaconic acid copolymeric hydrogels containing 0-3 mol% of itaconic acid irradiated at 48 kGy have been investigated. 5-Fluorouracil (5-FU) is used as a model anticancer drug.
Guven, O, Kayaman-Apohan, N, Tasdelen, B, Baysal, BM, KAYAMAN APOHAN, NİLHAN   +4 more
core   +2 more sources

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

CO2-switchable poly (N-isopropylacrylamide) microgel-based etalons

, 2015
A series of pyridine-functionalized poly (N-isopropylacrylamide)- based microgels were synthesized. Subsequently, a structured photonic device was fabricated by sandwiching the microgels between two thin Au layers, and their response to CO2 investigated.
Ahiabu, Andrews, Zhang, Qiang M., Gao, Yongfeng, Serpe, Michael J.   +3 more
core   +1 more source

Synthesis and phase behavior of aqueous poly(N-isopropylacrylamide-co-acrylamide), poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide) and poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) [PDF]

Colloid and Polymer Science, 2006
application/pdf Journal Article Poly(N-isopropylacrylamide) (PNIPAM) and random copolymers of Poly(N-isopropylacrylamide-co-2-hydroxyethyl methacrylate) (PNIPAM-HEMA), poly(N-isopropylacrylamide-co-acrylamide) (PNIPAM-AAm) and poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide) (PNIPAM-DMAA) with various volume fractions of NIPAM g, were synthesized ...
Shen, Z., Terao, K., Maki, Y., Dobashi, T., Ma, G., Yamamoto, T.   +5 more
openaire   +2 more sources

Data of continuous harvest of stem cells via partial detachment from thermoresponsive nanobrush surfaces

Data in Brief, 2016
This data article contains two figures and one table supporting the research article entitled: “Continuous harvest of stem cells via partial detachment from thermoresponsive nanobrush surface” [1].
Chin-Chen Yeh, Saradaprasan Muduli, I-Chia Peng, Yi-Tung Lu, Qing-Dong Ling, Abdullah A. Alarfaj, Murugan A. Munusamy, S. Suresh Kumar, Kadarkarai Murugan, Da-Chung Chen, Hsin-chung Lee, Yung Chang, Akon Higuchi   +12 more
doaj   +1 more source

Influence of monomer and crosslinker molar ratio on the swelling behaviour of thermosensitive hydrogels [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2012
The synthesis of the poly(N-isopropylacrylamide-co-2-hydroxypropylmethacrylate) hydrogel along with the analysis of the residual monomers content and influence of monomer and crosslinker molar ratios on the swelling behaviour was investigated ...
Ilić-Stojanović Snežana S., Nikolić Ljubiša, Nikolić Vesna, Stanković Mihajlo, Stamenković Jakov, Mladenović-Ranisavljević Ivana, Petrović Slobodan   +6 more
doaj   +1 more source

Green–Light–Driven Poly(N-isopropylacrylamide-acrylamide)/Fe3O4 Nanocomposite Hydrogel Actuators

Frontiers in Materials, 2022
Light-responsive hydrogel actuators show attractive biomedical applications for in vivo drug delivery tool, surgical tissue repair operation, and vascular cleaning due to its non-contact, rapid, precise, and remote spatial control of light.
Ying Cao, Ying Cao, Wenjiao Li, Fengyu Quan, Fengyu Quan, Yanzhi Xia, Yanzhi Xia, Zhong Xiong, Zhong Xiong   +8 more
doaj   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

Real-time measurement of the mass of water expelled by poly(N-isopropylacrylamide) brushes upon thermo-induced collapse

, 2009
An impedance analysis of quartz crystal microbalance data reveals the mass of water expelled by poly(N-isopropylacrylamide) brushes upon the thermo-induced ...
Li W, Zhang YZ, Ma HW(马宏伟), Li MW, Fu L, Long Fu, Yaozhong Zhang, Wei Li, Hongwei Ma, Mingwu Li   +9 more
core   +1 more source