Results 101 to 110 of about 31,824 (293)
Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis
Advanced Materials, EarlyView.Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena +10 more
wiley +1 more source
Advances in the study of polydopamine nanotechnology in central nervous system disorders
Frontiers in MaterialsDisorders of the central nervous system (CNS) constitute a significant global health concern at the moment. Most CNS disorders are characterized by severe neuronal damage with excessive production of reactive oxygen species, which induces high levels of ...
Sijing Ren +13 more
doaj +1 more source
Elucidation of the hierarchical structure of natural eumelanins [PDF]
, 2018 Eumelanin is one of the most ubiquitous pigments in living organisms and plays an important role in coloration and UV protection. Because eumelanin is highly cross-linked and insoluble in solvents, the chemical structure is still not completely known. In
Chen, Wei +8 more
core +2 more sources
Advanced Materials, EarlyView.This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi +12 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Hybrid piezoelectric scaffolds offer a promising route for Central Nervous System regeneration by combining structural and electrical cues to support neural stem cell growth. This review highlights their potential to overcome current challenges in neural tissue engineering by exploring porous hybrid materials, their biological interactions, and ...
Heather F. Titterton +2 more
wiley +1 more source
Frontiers in Chemistry, 2019 Hexamethylenediamine (HMDA) and other long chain aliphatic diamines can induce substrate-independent polymer film deposition from dopamine and several other catechols substrates at relatively low concentrations, however the mechanism of the diamine ...
Maria Laura Alfieri +10 more
doaj +1 more source
Polydopamine-Functionalized Graphene Oxide: A Versatile Nanocarrier for Chemotherapy and Photothermal Therapy [PDF]
, 2015 光热治疗是一种新型的肿瘤治疗技术，与传统的治疗手段相比，其具有独特的优点，如侵入性低、恢复时间短及并发症发生率小，而将光热治疗与传统的化学药物治疗结合在一个体系里，使热和化疗药物同时作用于肿瘤部位，能够更有效的杀死癌细胞。 石墨烯作为一种二维碳纳米材料，具有超高的比面积和强的近红外光吸收能力，在药物输送与光热治疗方面有着潜在的应用价值。然而，目前的研究中，石墨烯主要是通过π-π堆叠和疏水性相互作用装载疏水性药物，无法实现对那些与之无相互作用的亲水性药物的装载 ...
张馨元
core
Utilization of Recycled Filament for 3D Printing for Consumer Goods [PDF]
, 2020 The 3D printing market has been used in a wide variety of manufacturing industries including textile and apparel. Many consumers can now own a personal 3D printer at home for recreational printing.
Peterson, Alexa
core +2 more sources
Recent advances in osmotic energy generation via pressure-retarded osmosis (PRO): A review [PDF]
, 2015 © 2015 by the authors. Global energy consumption has been highly dependent on fossil fuels which cause severe climate change and, therefore, the exploration of new technologies to produce effective renewable energy plays an important role in the world ...
Jeong, K +4 more
core +2 more sources
Study of a Novel Bi‐Layered Thermoplastic Polyurethane Patch for Congenital Diaphragmatic Hernia
Advanced Materials Interfaces, EarlyView.Large congenital diaphragmatic hernia remains a challenge due to the poor compatibility of current prostheses. To tackle this problem, a bilayer thermoplastic polyurethane patch with tunable mechanical properties is engineered, whose fibrous side supports rapid fibroblast and myoblast colonization, while the smooth film limits adhesions.
Guillaume Leks +14 more
wiley +1 more source