Results 81 to 90 of about 44,015 (329)

Trends in the design and use of elastin-like recombinamers as biomaterials [PDF]

, 2019
Producción CientíficaElastin-like recombinamers (ELRs), which derive from one of the repetitive domains found in natural elastin, have been intensively studied in the last few years from several points of view.
Acosta Rodríguez, Sergio, Flora, Tatjana, Ibáñez Fonseca, Arturo, Rodríguez Cabello, José Carlos   +3 more
core   +2 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Carbon black-containing self-healing adhesive hydrogels for endoscopic tattooing

Scientific Reports, 2023
Endoscopic tattooing with India ink is a popular method for identifying colonic lesions during minimally invasive surgery because it is highly challenging to localize lesions during laparoscopy.
Hyung Jun Kwon, Hyun Ho Shin, Da Han Hyun, Ghilsuk Yoon, Jun Seok Park, Ji Hyun Ryu   +5 more
doaj   +1 more source

Preparation and properties of glycol chitosan based self-healing hydrogel

Cailiao gongcheng, 2023
The self-healing oxidized sodium alginate-glycol chitosan hydrogel (OSA-GC) based on dynamic imine bonds was synthesized. Oxidized sodium alginate (OSA) was synthesized by oxidizing sodium alginate with sodium periodate, and self-healing OSA-GC hydrogels
XU Wenjing, LIANG Jianrong, QU Mengfei, WANG Yixuan, HOU Bingna, ZHAO Linlin, ZHANG Hang, LI Zhengzheng   +7 more
doaj   +1 more source

Meta-analysis and systematic review of skin graft donor-site dressings with future guidelines. [PDF]

, 2018
Background: Many types of split-thickness skin graft (STSG) donor-site dressings are available with little consensus from the literature on the optimal dressing type. The purpose of this systematic review was to analyze the most recent outcomes regarding
Alwaal, Assadian, Baser, Begg, Blount, Brown, Brölmann, Cheesborough, Chung, Cigna, Demirtas, Dickersin, Druery, Fearmonti, Feldman, Fernandes de Carvalho, Ferreira, Ghieh, Goertz, Haith, Hasatsri, Hassanpour, Healy, Iwuagwu, Jadad, Junker, Kaiser, Konieczynska, Konieczynska, Konieczynska, Lairet, Liu, Lohsiriwat, Massand, McCartan, Metelmann, Moher, Muangman, Petruzzelli, Polfer, Potocká, Quinn, Rakel, Ratner, Salehi, Selig, Serino, Singh, Siritientong, Soltan Dallal, Tan, Tanaka, Vaghardoost, Vejdan, Villa-Camacho, Voineskos, Wiechula, Wisely, Zidan   +58 more
core   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

An injectable, self-healing, electroconductive extracellular matrix-based hydrogel for enhancing tissue repair after traumatic spinal cord injury

Bioactive Materials, 2022
Injectable biomaterial-based treatment is a promising strategy to enhance tissue repair after traumatic spinal cord injury (SCI) by bridging cavity spaces.
Yian Luo, Lei Fan, Can Liu, Huiquan Wen, Shihuan Wang, Pengfei Guan, Dafu Chen, Chengyun Ning, Lei Zhou, Guoxin Tan   +9 more
doaj   +1 more source

Enzymatic Cross-Linking of Dynamic Thiol-Norbornene Click Hydrogels [PDF]

, 2019
Enzyme-mediated in situ forming hydrogels are attractive for many biomedical applications because gelation afforded by enzymatic reactions can be readily controlled not only by tuning macromer compositions, but also by adjusting enzyme kinetics.
Hudson, Britney N., Lin, Chien-Chi, Liu, Hung-Yi, Nguyen, Han D.   +3 more
core   +2 more sources

Self-Healing Alginate Hydrogel Formed by Dynamic Benzoxaborolate Chemistry Protects Retinal Pigment Epithelium Cells against Oxidative Damage [PDF]

, 2022
Minhua Liu, Yate Huang, Chunwen Tao, Weijia Yang, Junrong Chen, Li Zhu, Tonghe Pan, Ravin Narain, Kaihui Nan, Yangjun Chen   +9 more
openalex   +1 more source

Tunable Synthetic Hydrogel Modulates Hepatic Lineage Specification of Human Liver Organoid

Advanced Functional Materials, EarlyView.
In this study, a synthetic hydrogel is reported that supports the formation of hiPSC‐derived human liver organoids (HLOs). Hepatic lineage specification can be modulated via conjugation of RGD peptide to hydrogel: RGD‐conjugated hydrogels promote cholangiocyte differentiation, whereas RGD‐free hydrogels favor hepatocyte commitment of HLO cells.
Lei Wang, Lasse Riediger, Qi Rao, Xun Xu, Yan Nie, Yiduo Zhou, Junyao Zhang, Peng Tang, Weiwei Wang, Frank Tacke, Adrien Guillot, Ludovic Vallier, Irene Talon, Wenzhong Li, Yi‐An Yang, Rainer Haag, Nan Ma   +16 more
wiley   +1 more source