Results 11 to 20 of about 67,139 (298)

Transmission / transmissions

Calenda, 2023
Les réflexions des journées d’étude de l’Association française pour l’étude du textile (AFET) porteront sur la notion de transmission. La transmission engage deux types d’acteurs distincts dans une interaction dynamique : le détenteur du savoir, qui peut être une personne physique, mais aussi un lieu, une entreprise par exemple, un objet ou une ...
  +7 more sources

Increased transmissibility of SARS-CoV-2 lineage B.1.1.7 by age and viral load [PDF]

, 2021
New lineages of SARS-CoV-2 are of potential concern due to higher transmissibility, risk of severe outcomes, and/or escape from neutralizing antibodies.
Albertsen, Mads, Voldstedlund, Marianne, Krause, Tyra Grove, Fonager, Jannik, Lyngse, Frederik Plesner, Skov, Robert Leo, Kirkeby, Carsten Thure, Christiansen, Lasse Engbo, Mølbak, Kåre, Michaelsen, Thomas Yssing, Rasmussen, Morten, Mortensen, Laust Hvas, Møller, Camilla Holten, Steenhard, Nina   +13 more
core   +4 more sources

Hydrogel contact lens dehydration and oxygen transmissibility

, 1999
Purpose: Oxygen transmissibility is a key determinant of the physiological response of the cornea to contact lens wear. Because transmissibility is related to hydrogel water content, we conducted a study to determine the change i n water content during ...
Morgan, Philip B., Efron, Nathan
core   +6 more sources

The Relative Roles of Ambient Temperature and Mobility Patterns in Shaping the Transmission Heterogeneity of SARS-CoV-2 in Japan

Viruses, 2022
We assess the effects of ambient temperature and mobility patterns on the transmissibility of COVID-19 during the epidemiological years of the pandemic in Japan.
Keita Wagatsuma, Iain S. Koolhof, Reiko Saito   +2 more
doaj   +1 more source

Assessment of infection status in treponema pallidum antibody-reactive blood donors

Zhongguo shuxue zazhi, 2023
Objective To evaluate the infection status and potential infectivity of Treponema pallidum specific antibody (anti-TP) reactive blood donors, and to provide reference for the key prevention and screening of TP under the current screening strategy ...
Jiaoli ZOU, Qingkai CHEN, Miaoling DENG, Qiuting YUAN, Wanlan SU, Runkui WEI, Shaobin CHEN, Ziyi HE   +7 more
doaj   +1 more source

Experimental Infection of Chickens with H5N8 High Pathogenicity Avian Influenza Viruses Isolated in Japan in the Winter of 2020–2021

Viruses, 2023
During the winter of 2020–2021, numerous outbreaks of high pathogenicity avian influenza (HPAI) were caused by viruses of the subtype H5N8 in poultry over a wide region in Japan. The virus can be divided into five genotypes—E1, E2, E3, E5, and E7.
Saki Sakuma, Taichiro Tanikawa, Ryota Tsunekuni, Junki Mine, Asuka Kumagai, Kohtaro Miyazawa, Yoshihiro Takadate, Yuko Uchida   +7 more
doaj   +1 more source

An Investigation of Quasi-Static Compression and Shock Responses under a Pneumatic Exciter on Brittle Truss Lattice Structures Fabricated with a Vat Photopolymer Resin

Applied Sciences, 2023
Shock attenuation is a significant aspect of shockproof design. The aim of this study is to explore the use of lattice structures for shock isolation applications.
Patchayaporn Doungkom, Thira Jearsiripongkul, Krit Jiamjiroch   +2 more
doaj   +1 more source

The Variation of SARS-CoV-2 and Advanced Research on Current Vaccines

Frontiers in Medicine, 2022
Over the past 2 years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused the coronavirus disease 2019 (COVID-19) and rapidly spread worldwide.
Yao Jiang, Qian Wu, Peipei Song, Chongge You   +3 more
doaj   +1 more source

Transmissibility and transmission of respiratory viruses [PDF]

Nature Reviews Microbiology, 2021
Human respiratory virus infections lead to a spectrum of respiratory symptoms and disease severity, contributing to substantial morbidity, mortality and economic losses worldwide, as seen in the COVID-19 pandemic. Belonging to diverse families, respiratory viruses differ in how easy they spread (transmissibility) and the mechanism (modes) of ...
openaire   +2 more sources

Is the Increased Transmissibility of SARS-CoV-2 Variants Driven by within or Outside-Host Processes?

Mathematics, 2022
Understanding the factors that increase the transmissibility of the recently emerging variants of SARS-CoV-2 can aid in mitigating the COVID-19 pandemic.
Yehuda Arav, Eyal Fattal, Ziv Klausner
doaj   +1 more source