Surface Modification and Degradation Performance of Ag-Immobilized Polydopamine-Coated Zinc Wires [0.03%]
聚多巴胺包覆银固载锌线的表面改性和降解性能研究
Md Tanvir Hossain,H R Bakhsheshi-Rad,Bashir Ahamed et al.
Md Tanvir Hossain et al.
In this study, silver-containing polydopamine (PDA-Ag) coatings with ~1-5 wt% Ag were successfully deposited on Zn wires via a mussel-inspired, immersion-assisted polymerization approach. Surface characterization confirmed the formation of ...
Rational hydrogel design to improve brain modulus matching for implantation [0.03%]
用于植入的理性水凝胶设计以改善脑模量匹配
Molli Garifo,Keturah Bethel,Eric M Davis et al.
Molli Garifo et al.
Treating the brain is challenging due to the restrictive blood-brain barrier, and modulus-mismatched implants often cause problems. Herein, we have fabricated copolymer hydrogels from thermoresponsive polymer, poly(N-isopropylacrylamide) (P...
Re-direction of surface plasmon-coupled emission using metallic nanoparticles [0.03%]
利用金属纳米颗粒重新导向表面等离激元偶合发射
Kundan Sivashanmugan,Joseph R Lakowicz
Kundan Sivashanmugan
Fluorophores within near-field distances of thin metal films are known to be coupled with plasmonic states thereby resulting in a narrow angular distribution of emissions from the bottom of the structure. This phenomenon of surface plasmon-...
Optimization of the Modular Reinforced Bone Scaffold for Customized Alveolar Bone Defects [0.03%]
个性化牙槽骨缺损的模块化强化骨支架优化研究
Meisam Omidi,Luis E Almeida,Lobat Tayebi
Meisam Omidi
A modular reinforced bone scaffold with enhanced mechanical properties has recently been developed by our group. It includes: 1) A load-bearing module: a skeleton which is made of a slowly degradable material, undertaking mechanical necessi...
Silver nanoparticle-modified melt-blown polypropylene: Antibacterial and antifungal properties and antiviral activity against SARS-CoV-2 [0.03%]
银纳米粒子修饰的熔喷聚丙烯：抗菌和抗真菌性能以及对SARS-CoV-2的抗病毒活性
Alexander Zh Medvedev,Boris B Bokhonov,Oleg S Kiselev et al.
Alexander Zh Medvedev et al.
Melt-blown polymer fiber materials are frequently used in the face mask manufacturing. In the present work, a melt-blown polypropylene tape was modified by silver nanoparticles using chemical metallization. The silver coatings on the fiber ...
Rapid detection of SARS-CoV-2 using graphene-based IoT integrated advanced electrochemical biosensor [0.03%]
基于石墨烯的集成物联网先进电化学生物传感器对SARS-CoV-2进行快速检测
Mohd Abubakar Sadique,Shalu Yadav,Pushpesh Ranjan et al.
Mohd Abubakar Sadique et al.
Unique characteristics like large surface area, excellent conductivity, functionality, ease of fabrication, etc., of graphene and its derivatives, have been extensively studied as potential candidates in healthcare applications. They have b...
Development of a Modular Reinforced Bone Tissue Engineering Scaffold with Enhanced Mechanical Properties [0.03%]
一种具有增强机械性能的模块化骨组织工程支架的开发
Morteza Rasoulianboroujeni,Amir Yadegari,Sanaz Tajik et al.
Morteza Rasoulianboroujeni et al.
A modular design composed of 3D-printed polycaprolactone (PCL) as the load-bearing module, and dual porosity gelatin foam as the bio-reactive module, was developed and characterized in this study. Surface treatment of the PCL module through...
Virus MIP-composites for SARS-CoV-2 detection in the aquatic environment [0.03%]
用于水环境中SARS-CoV-2检测的病毒MIP复合材料
Wannisa Sukjee,Arunee Thitithanyanont,Suwimon Manopwisedjaroen et al.
Wannisa Sukjee et al.
SARS-CoV-2 is the virus responsible for causing the global COVID-19 pandemic. Identifying the presence of this virus in the environment could potentially improve the effectiveness of disease control measures. Environmental SARS-CoV-2 monito...
Ozone as an alternative decontamination process for N95 facemask and biosafety gowns [0.03%]
臭氧作为N95口罩和生物安全防护服的消毒方法替代手段
G Ibáñez-Cervantes,G E Lugo-Zamudio,C Cruz-Cruz et al.
G Ibáñez-Cervantes et al.
COVID-19 pandemic created a global shortage of medical protective equipment. Here, we considered ozone (O3) a disinfectant alternative due to its potent oxidative activity against biological macromolecules. The O3 decontamination assays wer...
Effect of dry heat treatment between room temperature and 160 °C on surgical masks [0.03%]
室温至160°C干热处理对医用外科口罩的影响
Elise Sales,Naïl Mulatier,Louise Wittmann et al.
Elise Sales et al.
The Covid-19 crisis has led to a high demand and use of surgical masks worldwide, causing risks of shortages and pollution. Therefore, decontamination of surgical masks could be an opportunity to reduce these risks. In our study, we applied...