Results 11 to 20 of about 13,204,041 (315)
Quantifying SARS-CoV-2 transmission suggests epidemic control with digital contact tracing
Science, 2020 Instantaneous contact tracing New analyses indicate that severe acute respiratory syndrome–coronavirus 2 (SARS-CoV-2) is more infectious and less virulent than the earlier SARS-CoV-1, which emerged in China in 2002.
L. Ferretti +8 more
semanticscholar +2 more sources
Springer Berlin Heidelberg, 2023 Over the past 5 years, 2270 patients with suspected allergic contact dermatitis were patch tested in our clinic to the European standard series of allergens. 7 patients (0.3%) showed a positive reaction(;;;,:+) to PTBP-F-R. In 3 (42.9%) of these patients,
Camilla Smith
semanticscholar +1 more source
Nature Energy, 2023 Silicon heterojunction (SHJ) solar cells have reached high power conversion efficiency owing to their effective passivating contact structures. Improvements in the optoelectronic properties of these contacts can enable higher device efficiency, thus ...
Hao Lin +15 more
semanticscholar +1 more source
Transmission of 2019-nCoV Infection from an Asymptomatic Contact in Germany
New England Journal of Medicine, 2020 2019-nCoV Transmission from Asymptomatic Patient In this report, investigators in Germany detected the spread of the novel coronavirus (2019-nCoV) from a person who had recently traveled from China...
C. Rothe +16 more
semanticscholar +1 more source
A Survey of COVID-19 Contact Tracing Apps [PDF]
IEEE Access, 2020 The recent outbreak of COVID-19 has taken the world by surprise, forcing lockdowns and straining public health care systems. COVID-19 is known to be a highly infectious virus, and infected individuals do not initially exhibit symptoms, while some remain ...
N. Ahmed +9 more
semanticscholar +1 more source
Understanding Human Hands in Contact at Internet Scale [PDF]
Computer Vision and Pattern Recognition, 2020 Hands are the central means by which humans manipulate their world and being able to reliably extract hand state information from Internet videos of humans engaged in their hands has the potential to pave the way to systems that can learn from petabytes ...
Dandan Shan +3 more
semanticscholar +1 more source
Contact-controlled amoeboid motility induces dynamic cell trapping in 3D-microstructured surfaces. [PDF]
, 2012 On flat substrates, several cell types exhibit amoeboid migration, which is characterized by restless stochastic successions of pseudopod protrusions. The orientation and frequency of new membrane protrusions characterize efficient search modes, which ...
Arcizet +46 more
core +1 more source
Dermatology Reports, 2012 Methylmethacrylate was first reported in 1941 as a cause of contact dermatitis. Since then, occupational contact allergies to acrylates in dentistry, orthopedic surgery, printing industry and industry have been reported, but few reports are found in the ...
Paula Maio +4 more
doaj +1 more source
"FIRE" AS THE "LOGO" OF THE ARTISTIC WORLDS
Studia Universitatis Babeş-Bolyai. Philologia, 2019 Fire as the ‘Logo’ of Artistic Worlds. The aim of the present paper is to analyse the image of fire created by two representatives, one of the Acmeist and the other of the Romantic school of poetry, N. Gumilev and S.T.
Natalja DYORINA +3 more
doaj +1 more source
Changes in contact patterns shape the dynamics of the COVID-19 outbreak in China
Science, 2020 Who and what next? The coronavirus 2019 (COVID-19) pandemic has brought tighter restrictions on the daily lives of millions of people, but we do not yet understand what measures are the most effective. Zhang et al.
Juanjuan Zhang +11 more
semanticscholar +1 more source