Supervised machine learning approach to molecular dynamics forecast of SARS-CoV-2 spike glycoproteins at varying temperatures [0.03%]
基于监督机器学习的SARS-CoV-2刺突糖蛋白在不同温度下的分子动力学预测方法
David Liang,Meichen Song,Ziyuan Niu et al.
David Liang et al.
Abstract: Molecular dynamics (MD) simulations are a widely used technique in modeling complex nanoscale interactions of atoms and molecules. These simulations can provide detailed insight into how molecules behave under c...
Improving electric thermal stability of polypropylene by chemically linking small amount of hindered phenol groups [0.03%]
通过化学接枝受阻酚提高聚丙烯的电气热稳定性
Xin Chen,Wenyi Zhu,Q M Zhang
Xin Chen
Thermal stability of polypropylene (PP) over a broad temperature is critical for many applications. Hindered phenol (HP) groups have been utilized in PP for thermal-oxidative protection. This paper studies thermal stability of the electret ...
Origami based ultraviolet C device for low cost portable disinfection- using a parametric approach to design [0.03%]
基于折纸的紫外线C消毒设备——使用参数化设计实现低成本便携式消毒
Samriddho Ghosh,Mainak Ghosh
Samriddho Ghosh
Microorganisms can be present in common equipment of practice, which spread Healthcare-associated infections (HALs), generating major health issues, not only in the hospital environment but outside as well. Especially in this impending cris...
Ångström- and Nano-scale Pore-Based Nucleic Acid Sequencing of Current and Emergent Pathogens [0.03%]
基于 Ångström 和纳米级孔的核酸测序技术在当前和新兴病原体中的应用
Britney A Shepherd,Md Rubayat-E Tanjil,Yunjo Jeong et al.
Britney A Shepherd et al.
State-of-the-art nanopore sequencing enables rapid and real-time identification of novel pathogens, which has wide application in various research areas and is an emerging diagnostic tool for infectious diseases including COVID-19. Nanopore...
Strap Performance of N95 Filtering Facepiece Respirators After Multiple Decontamination Cycles [0.03%]
多次消毒循环后N95口罩的密合性
Aaron W Richardson,Kent C Hofacre,Patrick H Keyes et al.
Aaron W Richardson et al.
The Battelle Critical Care Decontamination System™ (CCDS™) decontaminates N95 filtering facepiece respirators (FFRs) using vapor phase hydrogen peroxide (VPHP) for reuse when there is a critical supply shortage. The Battelle CCDS received...
Antimicrobial Copper Cold Spray Coatings and SARS-CoV-2 Surface Inactivation [0.03%]
铜冷喷涂涂层和SARS-CoV-2表面失活
Bryer C Sousa,Danielle L Cote
Bryer C Sousa
This article contextualizes how the antimicrobial properties and antipathogenic contact killing/inactivating performance of copper cold spray surfaces and coatings and can be extended to the COVID-19 pandemic as a preventative measure. Spec...
Effect of Ultraviolet C Disinfection Treatment on the Nanomechanical and Topographic Properties of N95 Respirator Filtration Microfibers [0.03%]
紫外线C消毒处理对N95口罩过滤微纤维纳米力学和形貌性质的影响
Meng Yujie,Zeng Rae,Rubin Kurt et al.
Meng Yujie et al.
Ultraviolet germicidal irradiation (UVGI) N95 filtering facepiece respirator (FFR) treatment is considered an effective decontamination approach to address the supply shortage of N95 FFRs during the ongoing Covid-19 pandemic. In this study,...
Quantitative Disorder Analysis and Particle Removal Efficiency of Polypropylene-Based Masks [0.03%]
聚丙烯基口罩的定量无序分析及颗粒物过滤效率
R A Makin,K R York,A S Messecar et al.
R A Makin et al.
We demonstrate a methodology for predicting particle removal efficiency of polypropylene-based filters used in personal protective equipment, based on quantification of disorder in the context of methyl group orientation as structural motif...
Rodica Cristescu,Roger J Narayan,Douglas B Chrisey
Rodica Cristescu
Antimicrobial surface coatings function as a contact biocide and are extensively used to prevent the growth and transmission of pathogens on environmental surfaces. Currently, scientists and researchers are intensively working to develop an...
RNA Delivery via DNA-Inspired Janus Base Nanotubes for Extracellular Matrix Penetration [0.03%]
受DNA启发的janus碱基纳米管递送rna穿透细胞外基质
Ian Sands,Jinhyung Lee,Wuxia Zhang et al.
Ian Sands et al.
RNA delivery into deep tissues with dense extracellular matrix (ECM) has been challenging. For example, cartilage is a major barrier for RNA and drug delivery due to its avascular structure, low cell density and strong negative surface char...