Results 151 to 160 of about 39,375 (341)
Modelling mechanical percolation in graphene-reinforced elastomer nanocomposites
, 2019 Graphene is considered an ideal filler for the production of multifunctional nanocomposites; as a result, considerable efforts have been focused on the evaluation and modeling of its reinforcement characteristics.
Kinloch, Ian A. +3 more
core +3 more sources
Advanced Science, EarlyView.The report presents a facile room‐temperature method to stabilize Pd single‐atom catalysts within ZIF‐67 crystals during their formation. Despite an ultralow Pd loading (0.0014 wt%), the catalytic microreactor, featuring atomically dispersed Pd‐N4 sites in ZIF‐67, demonstrates superior robustness and maximized Pd utilization, significantly ...
Sisi Yao +6 more
wiley +1 more source
From mono-functional enzymatic coatings to bi-functional coatings to impair Staphylococci adhesion [PDF]
, 2014 Despite the remarkable advances in modern healthcare, there are some drawbacks associated to the extended use of medical devices and biomaterial implants when microorganisms are able to reach their surface, forming biofilms and becoming the focus of ...
Alves, D., Pereira, Maria Olívia
core
Advanced Science, EarlyView.It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló +2 more
wiley +1 more source
Polydopamine–Carbon Dots Conjugate: A New Kind Fluorescent Carbon Dots with Photothermal Conversion Property [PDF]
, 2016 荧光碳点（CarbonDots），即碳点，粒径约在2-8nm范围内，具有光致发光性能的一类类球形碳骨架材料，碳点具有较高的化学稳定性和荧光稳定性，大部分碳点均有典型的多色荧光性，即发射波长可随激发波长的调节而调节，且无明显生物毒性。此外，碳点由于自身表面缺陷（SurfaceEnergyTraps）作用，氨基的引入可以对碳点荧光强度起增强的作用。不同于传统半导体量子点大多含有有毒的金属元素，碳点的低毒性和良好的生物相容性使其替代传统半导体量子点得到更广泛的应用。 聚多巴胺（Polydopamine ...
张白
core
A Mathematical Model for Lymphangiogenesis in Normal and Diabetic Wounds
, 2015 Several studies suggest that one possible cause of impaired wound healing is failed or insufficient lymphangiogenesis, that is the formation of new lymphatic capillaries.
Bianchi, Arianna +2 more
core +1 more source
Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy
Advanced Science, EarlyView.Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong +5 more
wiley +1 more source
Mussel-Inspired Construction of Silica-Decorated Ceramic Membranes for Oil–Water Separation
CeramicsIn recent years, ceramic membranes have received widespread focus in the area of liquid separation because of their high permeability, strong hydrophilicity, and good chemical stability.
Qibo Zhou +3 more
doaj +1 more source