Results 151 to 160 of about 11,755 (294)

PH-DEPENDENT HYDROLYSIS AND DRUG-RELEASE OF CHITOSAN/POLYETHER INTERPENETRATING POLYMER NETWORK HYDROGEL [PDF]

, 1994
This paper describes a novel hydrogel based on crosslinked chitosan with glutaraldehyde interpenetrating polyether polymer network. The gel can hydrolyse in acid at 37-degrees-C due to the cleavage of imine bonds within the network. At pH greater-than-or-
REN, L, 张其清, Yuan, C., GOOSEN, MFA, 任磊, Goosen, M. F. A., YUAN, C, Zhang, Q. Q., Ren, L., Xu, M. X., PENG, T, ZHANG, QQ, XU, MX, Yao, K. D., Peng, T., YAO, KD   +15 more
core  

Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Sugar-Assisted Cryopreservation of Stem Cell-Laden Gellan Gum-Collagen Interpenetrating Network Hydrogels. [PDF]

Biomacromolecules, 2022
Ng JY, Tan KYF, Ee PLR.
europepmc   +1 more source

INTERPENETRATING POLYMER NETWORK IN DRUG DELIVERY FORMULATIONS: REVISITED

, 2019
Interpenetrating polymer network has gained a lot of interest in drug delivery system due to its ease of modification during its synthesis and development state, which evolved novel physicochemical and mechanical properties within the formulation.
PRITHVIRAJ CHAKRABORTY, SUBHASISH PRAMANIK   +1 more
core  

Multi‐Responsive Bowl‐Shaped Janus Nanomotors Based on Polyitaconic acid/Polypyrrole on the Surface of Iron Oxide Nanoparticles with Chemical, Electrical, and Magnetic Field Actuation for Targeted Drug Delivery Applications

Advanced NanoBiomed Research, EarlyView.
Bowl‐shaped Janus nanomotors with platinum, iron oxide, and polypyrrole integrate catalytic, magnetic, and electric propulsion for targeted drug delivery. They demonstrate controlled, directional motion under varying pH and hydrogen peroxide conditions, with optimal performance in neutral media.
Kimia Tavakoli Dehaghi, Sepideh Khoee, Shima Tavakoli, Oommen P. Varghese   +3 more
wiley   +1 more source

A Biomimetic Platelet-Rich Plasma-Based Interpenetrating Network Printable Hydrogel for Bone Regeneration. [PDF]

Front Bioeng Biotechnol, 2022
Tang S, Wang L, Zhang Y, Zhang F.
europepmc   +1 more source

Interpenetrating network nanoarchitectonics of antifouling poly(vinylidene fluoride) membranes for oil-water separation. [PDF]

RSC Adv, 2021
Guo Y, Liu C, Xu W, Liu G, Xiao K, Zhao HZ.   +5 more
europepmc   +1 more source

Osteogenesis of Iron Oxide Nanoparticles-Labeled Human Precartilaginous Stem Cells in Interpenetrating Network Printable Hydrogel. [PDF]

Front Bioeng Biotechnol, 2022
Liao W, Lu J, Wang Q, Yan S, Li Y, Zhang Y, Wang P, Jiang Q, Gu N.   +8 more
europepmc   +1 more source

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

Journal of Applied Polymer Science, EarlyView.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor, Nayab Raza, Furqana Bibi, Madiha Mumtaz, Asif Abbas, Farasat Haider, Basit Ali   +6 more
wiley   +1 more source

An UV-photo and ionic dual responsive interpenetrating network hydrogel with shape memory and self-healing properties. [PDF]

RSC Adv, 2022
Li Z, Cai J, Wei M, Chen J.
europepmc   +1 more source