Results 31 to 40 of about 9,571 (263)

Protein Adsorption on Hybrids of Thermoresponsive Polymers and Single-Walled Carbon Nanotubes

International Journal of Polymer Science, 2016
Poly(N-isopropylacrylamide) (PNIPAAm) is one of the most popular thermoresponsive polymers. Adsorption of RecA proteins onto hybrids of PNIPAAm and single-walled carbon nanotubes (SWNTs) was observed in the presence and absence of DNA molecules. Although
Kazuo Umemura, Katsuki Izumi, Yoshikazu Kumashiro, Shusuke Oura, Teruo Okano   +4 more
doaj   +1 more source

Thermally Responsive Amphiphilic Conetworks and Gels Based on Poly(N‑isopropylacrylamide) and Polyisobutylene [PDF]

, 2013
Novel amphiphilic conetworks (APCN) consisting of thermoresponsive poly(N-isoproplyacrylamide) (PNiPAAm) cross-linked by hydrophobic methacrylate-telechelic polyisobutylene (MA-PIB-MA) were successfully synthesized in a broad composition range.
Alarco’n C. H., Aranaz I., Bartels J. W., Brostow W., Brun-Graeppi A. K., Bruns N., Bruns N., Bruns N., Bruns N., Béla Iván, Cheng H., Cheng T., Cui J., Dech S., Dech S., Ding A., Domján A., Domján A., Domján A., Erdodi G., Feil H., Fodor Cs., Fodor Cs., Fodor Cs., Gergely Kali, Haesslein A., Haigh R., Hanko M., Haraszti M., Heskins M., Hoffman A. S., Hu J. M., Huang G. Y., Isayeva I. S., Iván B., Iván B., Iván B., Iván B., Iván B., Iván B., Jewrajka S. K., Kali G., Kali G., Kali G., Kamata H., Kanazawa H., Kang J., Kennedy J. P., Kennedy J. P., Kennedy J. P., Kennedy J. P., Kohori F., Krisztina László, Lee C. B., Lee E. L., Lee J. S., Lequieu W., Li Y. M., Lin C., Liu S., László K., László K., László K., Mangeney C., Mano V., Mespouille L., Naddaf A. A., Nagase K., Patrickios C. S., Rikkou-Kalourkoti M., Rimmer S., Rimmer S., Sato T., Savin G., Scherble J., Schild H. G., Shibayama M., Sugimoto H., Sugimoto H., Szilvia Vavra, Takahasi A., Tanaka T., Tobis J., Tobis T., Toman L., Virtanen J., Wang S., Wang Y., Wei H., Wooten W. C., Xu F., Xu J. K., Yang M., Zrinyi M.   +93 more
core   +1 more source

Tuning of thermoresponsive pNIPAAm hydrogels for the topical retention of controlled release ocular therapeutics

Journal of materials chemistry. B, 2019
Low patient compliance and poor bioavailability of ophthalmic medications are the main limitations of topical eye drops. A potential solution to these disadvantages could be provided by thermoresponsive hydrogels, which could be used as the basis for a ...
E. Bellotti, Morgan V. Fedorchak, S. Velankar, S. Little   +3 more
semanticscholar   +1 more source

Visible light-photoreactive composite surfaces with thermoresponsive wetting and photocatalytic properties

eXPRESS Polymer Letters, 2022
With the increasing demand for liquid manipulation and microfluidic techniques, surfaces with external stimuli induced real-time tunable wetting properties are getting into the focus of materials science research.
László Mérai, Ágota Deák, Balázs Szalai, Gergely Ferenc Samu, Gábor Katona, László Janovák   +5 more
doaj   +1 more source

Macroporous materials: microfluidic fabrication, functionalization and applications [PDF]

, 2015
This article provides an up-to-date highly comprehensive overview (594 references) on the state of the art of the synthesis and design of macroporous materials using microfluidics and their applications in different ...
Bai, Z, Luque, R, Prinsen, P, Wang, B, Wang, H, Wang, H, Xuan, J   +6 more
core   +1 more source

Injectable thermosensitive chitosan/gelatin hydrogel for dental pulp stem cells proliferation and differentiation [PDF]

BioImpacts, 2023
Introduction: Biocompatible and biodegradable scaffolds based on natural polymers such as gelatin and chitosan (CS) provide suitable microenvironments in dental tissue engineering.
Mohammad Samiei, Elaheh Dalir Abdollahinia, Nazanin Amiryaghoubi, Marziyeh Fathi, Jaleh Barar, Yadollah Omidi   +5 more
doaj   +1 more source

Poly(N-Isopropylacrylamide) surface-grafted ghitosan membranes as a new substrate for cell sheet engineering and manipulation [PDF]

, 2008
The immobilization of poly(N-isopropylacrylamide) (PNIPAAm) on chitosanmembranes was performed in order to render membranes with thermo-responsive surface properties.
Adem, Baran, Baysal, Briggs, Bullett, Canavan, da Silva, da Silva, Duracher, Elvira, Fujishige, Graziano, Harimoto, Huber, Ide, Kikuchi, Kim, Kubota, Kumar, Kwon, Kwon, Lopez-Perez, Mano, Mayo, Murakami, Murakami, Nakajima, Nishida, Okaya, Patel, Prabaharan, Ratner, Scarpa, Shimizu, Shimizu, Shimizu, Siddaramaiah, Silva, Silva, Silva, Terbojevich, Thacharodi, Tuzlakoglu, Von Recum, Wang, Yamada, Yamato, Yamato, Yang, Zhu   +49 more
core   +1 more source

Structurally isolated photoactuation of graphene-mixed temperature-responsive hydrogels in soft-rigid series structure

ROBOMECH Journal, 2019
This paper presents fabrication and actuation methods for a soft microrobot with a hybrid structure composed of soft microactuators and a rigid supporting body.
Tomoki Watanabe, Yoshiyuki Yokoyama, Takeshi Hayakawa   +2 more
doaj   +1 more source

L-Lysine-Modified pNIPAm-co-GMA Copolymer Hydrogel for pH- and Temperature-Responsive Drug Delivery and Fluorescence Imaging Applications

Gels, 2023
The development of dual-stimuli-responsive hydrogels attracts much research interest owing to its unique stimuli-responsive characteristics. In this study, a poly-N-isopropyl acrylamide-co-glycidyl methacrylate-based copolymer was synthesized by ...
Madhappan Santhamoorthy, Ramkumar Vanaraj, Kokila Thirupathi, Selvakumari Ulagesan, Taek-Jeong Nam, Thi Tuong Vy Phan, Seong-Cheol Kim   +6 more
doaj   +1 more source

Dually sensitive dextran-based micelles for methotrexate delivery [PDF]

, 2017
Temperature-sensitive polymeric micelles were prepared from dextran grafted with poly(N-isopropylacrylamide) (PNIPAAm) or polyethylene glycol methyl ether (PEGMA) via controlled radical polymerization and evaluated as delivery systems of the anticancer ...
Alexander, Cameron, Alvarez-Lorenzo, C., Blanco-Fernandez, B., Concheiro, A., Fernandez-Trillo, Francisco, Makwana, H.   +5 more
core   +1 more source