Antifouling silicone hydrogel contact lenses via densely grafted phosphorylcholine polymers [0.03%]
通过高度接枝的磷酰胆碱聚合物实现抗污染的硅水凝胶隐形眼镜
Alysha Spadafora,Myrto Korogiannaki,Heather Sheardown
Alysha Spadafora
Silicone hydrogel contact lenses (CLs) permit increased oxygen permeability through their incorporation of siloxane functional groups. However, contact lens biofouling can be problematic with these materials; surface modification to increas...
Elise Gardin,Sandrine Zanna,Antoine Seyeux et al.
Elise Gardin et al.
The aim of this work was to investigate the bacteria-surface interactions occurring during the first hour of adhesion of marine Pseudoalteromonas NCIMB 2021 at the surface of 2304 lean duplex stainless steel in artificial seawater. A comple...
TOF-SIMS imaging reveals tumor heterogeneity and inflammatory response markers in the microenvironment of basal cell carcinoma [0.03%]
飞行时间二次离子质谱成像揭示了基底细胞癌微环境中肿瘤异质性和炎症反应标记物
Kelly Dimovska Nilsson,Noora Neittaanmäki,Oscar Zaar et al.
Kelly Dimovska Nilsson et al.
Basal cell carcinoma (BCC) is the most common skin malignancy. In fact, it is as common as the sum of all other skin malignancies combined and the incidence is rising. In this focused and histology-guided study, tissue from a patient diagno...
Polydopamine-modified interface improves the immobilization of natural bioactive-dye onto textile and enhances antifungal activity [0.03%]
聚多巴胺修饰的界面可以提高纺织品上天然生物活性染料的固定化并增强抗真菌活性
Sondes Gargoubi,Fatma Saghrouni,Pascale Chevallier et al.
Sondes Gargoubi et al.
Dermatomycosis, such as candidiasis and mycosis among others, has emerged recently as the most frequent fungal infection worldwide. This disease is due to the skin's exposure to microorganisms that are able to pass through skin barrier defe...
Exploring the maturation of a monocytic cell line using self-organizing maps of single-cell Raman spectra [0.03%]
单细胞拉曼光谱自组织映射探索单核细胞系的成熟过程
Sayani Majumdar,Mary L Kraft
Sayani Majumdar
Phorbol myristate acetate (PMA)-differentiated THP-1 cells are routinely used in lieu of primary macrophages to study macrophage polarization during host-pathogen interactions and disease progression. The phenotypes of THP-1 macrophages are...
Bottom-up assembly of a bilayer structure of icosahedral viral nanoparticles [0.03%]
二十面体病毒纳米颗粒的双层结构的自下而上组装
C Müller-Renno,V Rink,M Ani et al.
C Müller-Renno et al.
The development of 2D and 3D structures on the nanoscale containing viral nanoparticles (VNPs) as interesting nanobuilding blocks has come into focus for a bottom-up approach as an alternative to the top-down approach in nanobiotechnology. ...
Relating polymeric microparticle formulation to prevalence or distribution of fibronectin and poly-d-lysine to support mesenchymal stem cell growth [0.03%]
多聚微粒的配方与纤连蛋白和聚-d-赖氨酸的存在率或分布的关系以支持间充质干细胞的生长
Deniz Ugur,Virginie Sottile,Claudia N Montero-Menei et al.
Deniz Ugur et al.
Protein-coated polymer-based microparticles are attractive supports for cell delivery, but the interplay between microparticle properties, protein coating, and cell response is poorly understood. The interest in alternative microparticle fo...
Argon and oxygen plasma treatment increases hydrophilicity and reduces adhesion of silicon-incorporated diamond-like coatings [0.03%]
含有硅的类金刚石涂层经氩氧等离子体处理后亲水性增加及粘附力减少
Saeid Movahed,Alexander K Nguyen,Peter L Goering et al.
Saeid Movahed et al.
In this study, the structure, adhesion, and cell viability characteristics of silicon-incorporated diamond-like carbon (Si-DLC) coatings on fused silica substrates were investigated. The effects of argon and oxygen postprocessing plasma tre...
Synthesis and characterization of molybdenum disulfide nanoparticles in Shewanella oneidensis MR-1 biofilms [0.03%]
脱硫杆菌MR-1生物被膜中二硫化钼纳米颗粒的合成与表征
James D Rees,Yuri A Gorby,Shayla M Sawyer
James D Rees
Shewanella oneidensis MR-1 is a dissimilatory metal-reducing bacterium capable of reducing various metal and sulfur compounds and precipitating them in nanoparticulate form. Here, we report the synthesis of molybdenum disulfide nanomaterial...
General and adaptive synthesis protocol for high-quality organosilane self-assembled monolayers as tunable surface chemistry platforms for biochemical applications [0.03%]
高质量的有机硅烷自组装单分子层的通用和适应性合成方法作为生化应用中可调表面化学平台
Fiora Artusio,Francesco Fumagalli,Jorge Bañuls-Ciscar et al.
Fiora Artusio et al.
The controlled modification of surface properties represents a pervasive requirement to be fulfilled when developing new technologies. In this paper, we propose an easy-to-implement protocol for the functionalization of glass with self-asse...