Results 1 to 10 of about 1,162,244 (382)

Effect of Convalescent Plasma Therapy on Viral Shedding and Survival in Patients With Coronavirus Disease 2019 [PDF]

Journal of Infectious Diseases, 2020
Currently, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease 2019 (COVID-19) has been reported in almost all countries globally, and no effective therapy has been documented for COVID-19 and the role of convalescent plasma therapy ...
Qing‐Lei Zeng, Zu-Jiang Yu, Jian-Jun Gou, Guangming Li, Shu-Huan Ma, Guo-Fan Zhang, Jiang-Hai Xu, Wan-Bao Lin, Guang-lin Cui, Min-Min Zhang, Cheng Li, Ze-Shuai Wang, Zhi-Hao Zhang, Zhang-Suo Liu   +13 more
openalex   +2 more sources

Prevalence and associated risk factors for Lawsonia intracellularis infection in farmed rabbits: A serological and molecular cross-sectional study in South Korea

Frontiers in Veterinary Science, 2023
Lawsonia intracellularis is the etiological agent of proliferative enteropathy, which is globally considered an important enteric disease in pigs and horses. Experimental studies suggest that the organism spreads by subclinical infection of many animals,
Jung-Yong Yeh, Jung-Yong Yeh, Jung-Yong Yeh, Jung-Yong Yeh   +3 more
doaj   +1 more source

Gastrointestinal helminths increase Bordetella bronchiseptica shedding and host variation in supershedding

eLife, 2022
Co-infected hosts, individuals that carry more than one infectious agent at any one time, have been suggested to facilitate pathogen transmission, including the emergence of supershedding events.
Nhat TD Nguyen, Ashutosh K Pathak, Isabella M Cattadori   +2 more
doaj   +1 more source

ADAM10-Mediated Cleavage of ICAM-1 Is Involved in Neutrophil Transendothelial Migration

Cells, 2021
To efficiently cross the endothelial barrier during inflammation, neutrophils first firmly adhere to the endothelial surface using the endothelial adhesion molecule ICAM-1. Upon actual transmigration, the release from ICAM-1 is required.
Sofia K. H. Morsing, Timo Rademakers, Sanne L. N. Brouns, Anne-Marieke D. van Stalborch, Marjo M. P. C. Donners, Jaap D. van Buul   +5 more
doaj   +1 more source

SARS-CoV-2 viral load and shedding kinetics

Nature Reviews Microbiology, 2022
SARS-CoV-2 viral load and detection of infectious virus in the respiratory tract are the two key parameters for estimating infectiousness. As shedding of infectious virus is required for onward transmission, understanding shedding characteristics is ...
O. Puhach, B. Meyer, I. Eckerle
semanticscholar   +1 more source

Duration and key determinants of infectious virus shedding in hospitalized patients with coronavirus disease-2019 (COVID-19)

Nature Communications, 2021
Key questions in COVID-19 are the duration and determinants of infectious virus shedding. Here, we report that infectious virus shedding is detected by virus cultures in 23 of the 129 patients (17.8%) hospitalized with COVID-19.
J. V. van Kampen, D. A. van de Vijver, P. Fraaij, B. Haagmans, M. Lamers, Nisreen M. A. Okba, J. P. van den Akker, H. Endeman, D. Gommers, J. Cornelissen, R. Hoek, M. M. van der Eerden, D. Hesselink, H. Metselaar, A. Verbon, J. D. de Steenwinkel, G. Aron, E. V. van Gorp, S. van Boheemen, J. Voermans, C. Boucher, R. Molenkamp, M. Koopmans, C. Geurtsvankessel, A. A. van der Eijk   +24 more
semanticscholar   +1 more source

Respiratory virus shedding in exhaled breath and efficacy of face masks

Nature Medicine, 2020
We identified seasonal human coronaviruses, influenza viruses and rhinoviruses in exhaled breath and coughs of children and adults with acute respiratory illness.
Nancy H. L. Leung, D. Chu, E. Shiu, Kwok-Hung Chan, J. Mcdevitt, Benien J. P. Hau, H. Yen, Yuguo Li, D. Ip, J. Peiris, W. Seto, G. Leung, D. Milton, B. Cowling   +13 more
semanticscholar   +1 more source

Molecular and serological investigation of 2019-nCoV infected patients: implication of multiple shedding routes

Emerging Microbes and Infections, 2020
In December 2019, a novel coronavirus (2019-nCoV) caused an outbreak in Wuhan, China, and soon spread to other parts of the world. It was believed that 2019-nCoV was transmitted through respiratory tract and then induced pneumonia, thus molecular ...
Wei Zhang, R. Du, Bei Li, Xiao-Shuang Zheng, Xinglou Yang, Ben Hu, Yan-Yi Wang, Geng-Fu Xiao, Bing-Ru Yan, Zhènglì Shí, P. Zhou   +10 more
semanticscholar   +1 more source

Characteristics of pediatric SARS-CoV-2 infection and potential evidence for persistent fecal viral shedding

Nature Medicine, 2020
We report epidemiological and clinical investigations on ten pediatric SARS-CoV-2 infection cases confirmed by real-time reverse transcription PCR assay of SARS-CoV-2 RNA.
Yi Xu, Xu-fang Li, B. Zhu, Huiying Liang, Chun-xiao Fang, Y. Gong, Qiaozhi Guo, Xin Sun, Danyang Zhao, Jun Shen, Huayan Zhang, Hongsheng Liu, H. Xia, Jinling Tang, Kang Zhang, S. Gong   +15 more
semanticscholar   +1 more source

A numerical study of an inline oscillating cylinder in a free stream [PDF]

, 2011
Simulations of a cylinder undergoing externally controlled sinusoidal oscillations in the free stream direction have been performed. The frequency of oscillation was kept equal to the vortex shedding frequency from a fixed cylinder, while the amplitude ...
Leontini, Justin S., Lo Jacono, David, Thompson, Mark C.   +2 more
core   +7 more sources