Results 41 to 50 of about 400,526 (355)

Polyaniline Functionalized Peptide Self-Assembled Conductive Hydrogel for 3D Cell Culture

Gels, 2022
The functionalization of self-assembled peptide hydrogel is of great importance to broaden its applications in the field of biomedicine. In this work, conductive hydrogel is fabricated by introducing conductive polymer polyaniline into peptide self ...
Jieling Li, Yan Xue, Anhe Wang, Shaonan Tian, Qi Li, Shuo Bai   +5 more
doaj   +1 more source

Sorption and spatial distribution of protein globules in charged hydrogel particles

, 2017
We have theoretically studied the uptake of a non-uniformly charged biomolecule, suitable to represent a globular protein or a drug, by a charged hydrogel carrier in the presence of a 1:1 electrolyte.
Adroher-Benitez, Irene, Dzubiella, Joachim, Moncho-Jorda, Arturo   +2 more
core   +1 more source

Local BDNF Delivery to the Injured Cervical Spinal Cord using an Engineered Hydrogel Enhances Diaphragmatic Respiratory Function. [PDF]

, 2018
We developed an innovative biomaterial-based approach to repair the critical neural circuitry that controls diaphragm activation by locally delivering brain-derived neurotrophic factor (BDNF) to injured cervical spinal cord.
Ghosh, Biswarup, Lepore, Angelo C., Nong, Jia, Trovillion, Victoria A., Urban, Mark W., Wang, Zhicheng, Wright, Megan C., Zhang, Zhiling, Zhong, Yinghui   +8 more
core   +2 more sources

Unlocking the application potential of superabsorbent polymers in landfill leachate treatment

Polymer Testing
The leachate generation is an inevitable consequence of landfill disposal, and thus it is critically important to acquire effective approach to preventing contamination of the underlying soils and groundwater aquifers. Currently, there is no consensus on
Wuxiang Feng, Katherine Zhang, Mohammad Jalal Zohuriaan-Mehr, Kourosh Kabiri, Congrui Jin   +4 more
doaj   +1 more source

Responsive and self-healing structural color supramolecular hydrogel patch for diabetic wound treatment

Bioactive Materials, 2022
The treatment of diabetic wounds remains a great challenge for medical community. Here, we present a novel structural color supramolecular hydrogel patch for diabetic wound treatment. This hydrogel patch was created by using N-acryloyl glycinamide (NAGA)
Canwen Chen, Yu Wang, Han Zhang, Hui Zhang, Weiliang Dong, Weijian Sun, Yuanjin Zhao   +6 more
doaj   +1 more source

Influence of polymerisation conditions on the properties of polymer/clay nanocomposite hydrogels [PDF]

, 2013
Free-radical polymerisation of acrylamide derivatives in the presence of exfoliated clay platelets has recently emerged as a new technique for the synthesis of strong and tough nanocomposite hydrogels (NCHs) with a unique hybrid organic/inorganic network
Abdurrahmanoglu, Anseth, Bera, Calvet, Carlsson, Dokter, Feng, Fengge Gao, Gao, Gao, Giraldo, Giz, Gong, Gu, Haraguchi, Haraguchi, Haraguchi, Haraguchi, Haraguchi, Hu, Ito, Kabiri, Kalfus, Kulicke, Liu, Martin Bencsik, Okay, Rinat Nigmatullin, Sakai, Schexnailder, Solomon, Solomon, Tamagawa, Tanaka, Wang, Wu, Xu   +36 more
core   +1 more source

Nanozyme based ultra-stretchable, low-hysteresis, and dual-mode antibacterial composite hydrogels for wound healing

Materials Today Bio
Wound care always presents challenges as they are susceptible to bacterial infections and have mechanical compatibility issues with wound dressings, leading to a delayed recovery of the structure and functional integrity of skin tissue.
Yanyan Li, Weiqi Kang, Jian Zhang, Ping Shi, Jianshu Li, Yongping Lu   +5 more
doaj   +1 more source

Dried-state bacterial cellulose (Acetobacter xylinum) and polyvinyl-alcohol-based hydrogel: An approach to a personal care material

Journal of Science: Advanced Materials and Devices, 2018
Freeze-dried bacterial cellulose and polyvinyl alcohol were successfully prepared. The weight ratios of polyvinyl alcohol to bacterial cellulose were set at 3:1, 5:1 and 10:1.
N. Chunshom, P. Chuysinuan, S. Techasakul, S. Ummartyotin   +3 more
doaj   +1 more source

Hydrophilic coatings over Fe3+-carboxymethyl tara gum hydrogel microparticles for sustained dissolution of a water soluble drug in gastrointestinal milieu

Next Materials
The present research embarks on the development of Fe3+- carboxymethyl tara gum (CMTG) hydrogel microparticles coated with borax-Fe3+-CMTG hydrogel layer for sustained gastrointestinal delivery of a water soluble drug.
Pallabita Rakshit, Tapan Kumar Giri, Kaushik Mukherjee   +2 more
doaj   +1 more source

Determination of Physical and Engineering Properties of Hydrogel Granules for Designing the Mechanical Hydrogel Applicator

International Journal of Bio-Resource and Stress Management, 2023
Hydrogels are hard, off white amorphous polymers (hydrophilic materials) in physical appearance which have tendency to expand when they come in contact with water.
D. V. Patil, Indra Mani, Anupama Singh, Cini Varghese   +3 more
doaj