Results 11 to 20 of about 37,742 (162)

Betacoronavirus Infection Outbreak, São Paulo, Brazil, Fall 2023

Emerging Infectious Diseases
We report a human coronavirus OC43 infection outbreak in hospitalized patients and healthcare workers in São Paulo, Brazil, occurring after SARS-CoV-2 cases disappeared. Infection was associated with healthcare workers in 5 (29.4%) patients.
Tânia do Socorro Souza Chaves, Ana H. Perosa, Gabriela Barbosa, Diogo B. Ferreira, Nancy Bellei   +4 more
doaj   +2 more sources

Transcriptome Analysis in Air–Liquid Interface Porcine Respiratory Epithelial Cell Cultures Reveals That the Betacoronavirus Porcine Encephalomyelitis Hemagglutinating Virus Induces a Robust Interferon Response to Infection [PDF]

Viruses
Porcine hemagglutinating encephalomyelitis virus (PHEV) replicates in the upper respiratory tract and tonsils of pigs. Using an air–liquid interface porcine respiratory epithelial cells (ALI-PRECs) culture system, we demonstrated that PHEV disrupts ...
Kaitlyn M. Sarlo Davila, Rahul K. Nelli, Juan C. Mora-Díaz, Yongming Sang, Laura C. Miller, Luis G. Giménez-Lirola   +5 more
doaj   +2 more sources

Highly conserved Betacoronavirus sequences are broadly recognized by human T cells. [PDF]

Cell
Pereira Neto TA, Zmasek C, Avalos L, Sidney J, Trevizani R, Phillips E, Mallal S, Frazier A, Tan GS, Scheuermann RH, Sette A, Grifoni A.   +11 more
europepmc   +3 more sources

CoV-RBD121-NP Vaccine Candidate Protects against Symptomatic Disease following SARS-CoV-2 Challenge in K18-hACE2 Mice and Induces Protective Responses That Prevent COVID-19-Associated Immunopathology

Vaccines, 2021
We developed a SARS-CoV-2 vaccine candidate (CoV-RBD121-NP) comprised of a tobacco mosaic virus-like nanoparticle conjugated to the receptor-binding domain of the spike glycoprotein of SARS-CoV-2 fused to a human IgG1 Fc domain.
Jennifer K. DeMarco, Joshua M. Royal, William E. Severson, Jon D. Gabbard, Steve Hume, Josh Morton, Kelsi Swope, Carrie A. Simpson, John W. Shepherd, Barry Bratcher, Kenneth E. Palmer, Gregory P. Pogue   +11 more
doaj   +1 more source

Comparative Study of Blue Light with Ultraviolet (UVC) Radiation on Betacoronavirus 1

Applied Sciences, 2023
The ongoing coronavirus pandemic requires more effective disinfection methods. Disinfection using ultraviolet light (UV), especially longer UVC wavelengths, such as 254 and 270/280 nm, has been proven to have virucidal properties, but its adverse effects
Kritika Vashishtha, Fengfeng Xi, Priya Dharmalingam, Alexandre Douplik   +3 more
doaj   +1 more source

Development of ACE2-tropic-betacoronavirus therapeutics for future pandemic preparedness. [PDF]

Nat Commun
Utz A, Armbrust M, Nguyen TT, Morris MK, Matthews CO, Kompella P, Cao Z, Ha JW, Violette A, Brewer RC, Lanz TV, Robinson WH, Xu D, Hanson C, Hugenmatter A, Kim PS.   +15 more
europepmc   +3 more sources

Etiology of epidemic outbreaks COVID-19 in Wuhan, Hubei province, Chinese People Republic associated with 2019-nCoV (Nidovirales, Coronaviridae, Coronavirinae, Betacoronavirus, Subgenus Sarbecovirus): lessons of SARS-CoV outbreak

Вопросы вирусологии, 2020
Results of analysis of phylogenetic, virological, epidemiological, ecological, clinical data of COVID-19 outbreaks in Wuhan, China (PRC) in comparison with SARS-2002 and MERS-2012 outbreaks allow to conclude: – the etiological agent of COVID-19 is ...
D. K. Lvov, S. V. Alkhovsky, L. V. Kolobukhina, E. I. Burtseva   +3 more
doaj   +1 more source

Seroprevalence and Risk Factors for Bovine Coronavirus Infection among Dairy Cattle and Water Buffalo in Campania Region, Southern Italy

Animals, 2023
Cattle and water buffalo are the main livestock species that are raised in the Campania region, southern Italy, and they contribute significantly to the regional rural economy.
Gianmarco Ferrara, Valentina Iovane, Elvira Improda, Giuseppe Iovane, Ugo Pagnini, Serena Montagnaro   +5 more
doaj   +1 more source

Postmortem lung and heart examination of COVID-19 patients in a case series from Jordan [PDF]

Journal of Pathology and Translational Medicine, 2023
Background Coronavirus disease 2019 (COVID-19) has emerged as a pandemic for more than 2 years. Autopsy examination is an invaluable tool to understand the pathogenesis of emerging infections and their consequent mortalities. The aim of the current study
Maram Abdaljaleel, Isra Tawalbeh, Malik Sallam, Amjad Bani Hani, Imad M. Al-Abdallat, Baheth Al Omari, Sahar Al-Mustafa, Hasan Abder-Rahman, Adnan Said Abbas, Mahmoud Zureigat, Mousa A. Al-Abbadi   +10 more
doaj   +1 more source

Canine coronaviruses: emerging and re-emerging pathogens of dogs

Berliner und Münchener Tierärztliche Wochenschrift, 2021
Canine coronavirus (CCoV) and canine respiratory coronavirus (CRCoV) are highly infectious viruses of dogs classified as Alphacoronavirus and Betacoronavirus, respectively.
Ahmed Abd El Wahed, Uwe Truyen
doaj   +1 more source