Plasma-immersion ion implantation surface oxidation on a cobalt-chromium alloy for biomedical applications [0.03%]
等离子体浸没离子注入改性钴铬合金表面的应用研究
Carolina Catanio Bortolan,Carlo Paternoster,Stéphane Turgeon et al.
Carolina Catanio Bortolan et al.
Co-Cr alloys such as L605 are widely applied for the manufacture of medical devices, including tiny cardiovascular stents. The presence of potentially toxic and allergenic release of Ni, Co, and Cr ions from these devices remains an unsolve...
Pathogen associated molecular pattern-decorated mesoporous silica-A colloidal model for studying bacterial-host cell interactions [0.03%]
用于研究细菌-宿主细胞相互作用的模式相关分子模式装饰介孔二氧化硅-胶体模型
Carlos M Valdemar-Aguilar,Ravichandran Manisekaran,Remy Avila et al.
Carlos M Valdemar-Aguilar et al.
Tuberculosis is the top infectious disease worldwide and the development of a vaccine and diagnostic tools to control the disease is a priority that requires a better understanding of the factors involved in the pathogenesis of Mycobacteriu...
Production and characterization of alginate bilayer membranes for releasing simvastatin to treat wounds [0.03%]
用于治疗伤口的硫酸盐缓释的藻酸盐双层膜的制备与表征
Rubens T Monteiro,Fabia K Andrade,Niédja F Vasconcelos et al.
Rubens T Monteiro et al.
This study aims to produce and characterize alginate bilayer membranes composed of single membranes with varying cross-linking degrees to modulate simvastatin release, with potential to be used for wound-dressing. The single-layer and bilay...
How to select the appropriate method(s) of cytotoxicity analysis of mammalian cells at biointerfaces: A tutorial [0.03%]
如何选择适当的哺乳动物细胞在生物界面的细胞毒性分析方法：教程式回顾
Phuong Anh H Nguyen,Emily Rhoades Clark,Sudha Ananthakrishnan et al.
Phuong Anh H Nguyen et al.
Many individuals perform cell viability assays as a measure of biocompatibility whether the focus of their research is on novel drug discovery, development of novel biomedical devices, or the study of biointerfacial phenomena. In this tutor...
Loss of membrane asymmetry alters the interactions of erythrocytes with engineered silica nanoparticles [0.03%]
膜不对称性丧失改变了红细胞与工程二氧化硅纳米粒子的相互作用
Parnian Bigdelou,Amid Vahedi,Evangelia Kiosidou et al.
Parnian Bigdelou et al.
Disruption of plasma membrane integrity is a primary mechanism of nanoparticle toxicity in cells. Mechanistic studies on nanoparticle-induced membrane damage have been commonly performed using model membranes with a focus on symmetric bilay...
Combining surface-sensitive microscopies for analysis of biological tissues after neural device implantation [0.03%]
结合表面敏感型显微镜技术分析神经器件植入后的生物组织
Amanda G De Carvalho,Jean-Paul Barnes,Olivier Renault et al.
Amanda G De Carvalho et al.
In order to address the complexity of chemical analysis of biological systems, time-of-flight secondary ion mass spectrometry (ToF-SIMS), x-ray photoelectron spectroscopy (XPS), and x-ray photoemission electron microscopy (XPEEM) were used ...
Microscopic and nanoscopic protein imaging by SIMS and helium ion microscopy [0.03%]
基于SIMS与氦离子显微镜的蛋白质微纳成像研究进展
Heejin Lim,DaeWon Moon
Heejin Lim
Single protein imaging and understanding their interactions are of paramount importance to understand the life phenomena. Recently reported multiplex protein SIMS imaging methodology using metal-oxide nanoparticle conjugated antibodies can ...
To be a radical or not to be one? The fate of the stable nitroxide radical TEMPO [(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl] undergoing plasma polymerization into thin-film coatings [0.03%]
要不要做“ radicals”? 研究等离子体聚合将稳定自由基TEMPO涂布于薄膜中
Thomas Danny Michl,Dung Thuy Thi Tran,Kilian Böttle et al.
Thomas Danny Michl et al.
The stable nitroxide radical TEMPO [(2,2,6,6-Tetramethylpiperidin-1-yl)oxyl] has a multitude of applications in fields ranging from energy storage to biomedical applications and many more. However, to date, the processes of incorporating ni...
Microfluidic accumulation assay to quantify the attachment of the marine bacterium Cobetia marina on fouling-release coatings [0.03%]
一种微流体积累实验方法用于定量海洋细菌Cobetiamarina在防污释放涂层上的附着量
Jana Schwarze,Robin Wanka,Axel Rosenhahn
Jana Schwarze
Testing the adhesion of marine biofilm formers on bioresistant coatings is important to determine their fouling-release and antifouling properties. A dynamic attachment assay for the marine bacterium Cobetia marina (C. marina) was developed...
Examination of beauty ingredient distribution in the human skin by time-of-flight secondary ion mass spectrometry [0.03%]
飞行时间二次离子质谱法检测美容成分在人体皮肤中的分布规律研究
Tomoko Kawashima,Takahiro Aoki,Yuko Taniike et al.
Tomoko Kawashima et al.
In this study, the authors evaluated the distribution of low-abundance beauty ingredients in human skin tissues. The distribution of collagen tripeptide, a beauty ingredient, in the human skin was evaluated by applying multivariate curve re...