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3篇 您的检索式:作者名="Mark B Schultz"
    题名 作者 年代 出处 被引量
1GISAID’s Role in Pandemic Response显示文摘GISAID is a global data science initiative and the primary source of genomic and associated metadata of all influenza viruses,Respiratory Syncytial Virus(RSV)and severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the pandemic coronavirus causing coronavirus disease 2019(COVID-19).GISAID’s publicly accessible data sharing platform enables collaboration of over 42,000 participating researchers from 198 nations and data generators from over 3,500 institutions across the globe.Since the first wholegenome sequences were made available by China CDC through GISAID on January 10.Shruti Khare Céline Gurry Lucas Freitas Mark B Schultz Gunter Bach Amadou Diallo Nancy Akite Joses Ho Raphael TC Lee Winston Yeo GISAID Core Curation Team Sebastian Maurer-Stroh 2021China CDC weekly2021,3,49:3
2Effects of alteplase beyond 3 h after stroke in the Echoplanar Imaging Thrombolytic Evaluation Trial (EPITHET): a placebo-controlled randomised trial显示文摘Stephen M Davis Geoffrey A Donnan Mark W Parsons Christopher Levi Kenneth S Butcher Andre Peeters P Alan Barber Christopher Bladin Deidre A De Silva Graham Byrnes Jonathan B Chalk John N Fink Thomas E Kimber David Schultz Peter J Hand Judith Frayne Graeme 2008Lancet Neurology2008,,4:1
3Shedding Light on the Crystallographic Etching of Multi-Layer Graphene at the Atomic Scale显示文摘The controlled etching of graphite and graphene by catalytic hydrogenation is potentially a key engineering route for the fabrication of graphene nanoribbons with atomic precision.The hydrogenation mechanism,though,remains poorly understood.In this study we exploit the benefi ts of aberration-corrected high-resolution transmission electron microscopy to gain insight to the hydrogenation reaction.The etch tracks are found to be commensurate with the graphite lattice.Catalyst particles at the head of an etch channel are shown to be faceted and the angles between facets are multiples of 30°.Thus,the angles between facets are also commensurate with the graphite lattice.In addition,the results of a post-annealing step suggest that all catalyst particles even if they are not involved in etching are actively forming methane during the hydrogenation reaction.Furthermore,the data point against carbon dissolution being a key mechanism during the hydrogenation process.Franziska Schäffel Jamie H.Warner Alicja Bachmatiuk Bernd Rellinghaus Bernd Büchner Ludwig Schultz Mark H.Rümmeli 2009Nano Research2009,2,9:0
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