Results 91 to 100 of about 37,714 (159)

Seasonal Coronavirus‐Induced Immunological Imprinting and Previous Herpesvirus Infections in Patients With Long COVID

Journal of Medical Virology, Volume 97, Issue 9, September 2025.
ABSTRACT Long COVID (LC) is a post‐acute infection syndrome affecting 5%–10% of individuals infected by SARS‐CoV‐2. Here, we aimed to study SARS‐CoV‐2 humoral immunity, immunological imprinting by endemic coronaviruses, and previous herpesvirus infections in LC. We included 47 LC patients and 41 controls who fully recovered from COVID‐19.
W. Ashwin Mak, Daphne Wapperom, Anne‐Lotte Redel, Johannes G. M. Koeleman, Pieter W. Smit, Wai‐Kwan Lam‐Tse, Tom van der Poll, Hung‐Jen Chen, Jeroen den Dunnen, Gert‐Jan Braunstahl, David S. Y. Ong   +10 more
wiley   +1 more source

Heterogeneous Evolution Among SARS‐CoV‐2 Genes and Variants of Concern

Journal of Medical Virology, Volume 97, Issue 9, September 2025.
ABSTRACT Challenges persist regarding the influence of the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) on public health, with growing interest in future viral molecular variants. In this context, accurate predictions demand a thorough understanding of the virus's molecular evolution, especially proteins targeted by therapies, where ...
Luis Daniel González‐Vázquez, Paula Iglesias‐Rivas, David Ferreiro, Miguel Arenas   +3 more
wiley   +1 more source

Emerging infectious diseases: MERS-COV, the new Betacoronavirus pandemic

International Journal Of Community Medicine And Public Health, 2018
Both the recent MERS-CoV and the past SARS-CoV indicate that new pathogens would probably emerge. Because it is not possible to predict when or where a new epidemic would occur, this continues to be a challenging issue for physicians and healthcare organizations.
Mohammed Alaenazi, Hmoud Algarni, Saeed Alqahtani, Raed Aldahmeshi, Sabah Almutairi, Alaa Alaskar   +5 more
openaire   +2 more sources

Betacoronavirus 1 in alpacas (Vicugna pacos) in the High Peruvian Andes

Small Ruminant Research, 2015
Genetic sequences highly related to Bovine coronavirus (BCoV) were detected in fecal samples from Peruvian 1-3 week old alpaca crias located on six farms in Puno department, some of which shared pastures with cattle. A total of 60 samples were screened for coronavirus using a nested PCR amplification of a fragment of the RNA-dependent RNA polymerase ...
Luna, L., Brandão, P.E., Maturrano, L., Rosadio, R., Silva, F.D.F., Soares, R.M., Gregori, F.   +6 more
openaire   +2 more sources

Antiviral Activity of Graphene Oxide–Silver Nanocomposites Against Murine Betacoronavirus

International Journal of Nanomedicine
The high infectivity of coronaviruses has led to increased interest in developing new strategies to prevent virus spread. Silver nanoparticles (AgNPs) and graphene oxide (GO) have attracted much attention in the antiviral field. We investigated the potential antiviral activity of GO and AgNPs combined in the nanocomposite GO-Ag against murine ...
Joanna Cymerys, Michalina Bartak, Anna Słońska, Agata Lange, Sławomir Jaworski, Marcin Chodkowski, Agnieszka Ostrowska, Mateusz Wierzbicki, Ewa Sawosz, Marcin Bańbura   +9 more
openaire   +3 more sources

Alpaca Coronavirus Sequences producing significant alignments to Human Betacoronavirus

, 2022
Strain Name:CA08-1/2008Taxonomy:Coronaviridae -> Orthocoronavirinae -> Alphacoronavirus -> Human coronavirus 229EGenBank Host:Vicugna pacos Host:CamelIsolation Country:USACollection Date:2008GenBank Genome Accession:JQ410000NCBI Taxon ...
openaire   +1 more source

The new coronavirus and its influence on the achievement of minimum skills in Stomatology students

Revista Científica Estudiantil 2 de Diciembre, 2021
Introduction: the educational teaching process of the Stomatology career in the 2019-2020 and 2020-2021 academic years was affected by the presence of SARS-CoV-2 and the biosecurity measures taken to prevent infection.
Idanny Chávez Taset, Virgen Isabel Vieito Sotelo, Braulio Víctor Liquí Ramos, Clara Tapia Torres, Raquel Lago Ortiz, Isleidis Beritán Rivera   +5 more
doaj  

The glycosaminoglycan-binding chemokine fragment CXCL9(74–103) reduces inflammation and tissue damage in mouse models of coronavirus infection

Frontiers in Immunology
IntroductionPulmonary diseases represent a significant burden to patients and the healthcare system and are one of the leading causes of mortality worldwide.
Vivian Louise Soares Oliveira, Vivian Louise Soares Oliveira, Celso Martins Queiroz-Junior, Delphine Hoorelbeke, Felipe Rocha da Silva Santos, Ian de Meira Chaves, Mauro Martins Teixeira, Remo de Castro Russo, Paul Proost, Vivian Vasconcelos Costa, Sofie Struyf, Flávio Almeida Amaral   +11 more
doaj   +1 more source

Circulation of Alphacoronavirus, Betacoronavirus and Paramyxovirus in Hipposideros bat species in Zimbabwe

Infection, Genetics and Evolution, 2018
(Uploaded by Plazi for the Bat Literature Project) Bats carry a great diversity of zoonotic viruses with a high-impact on human health and livestock. Since the emergence of new coronaviruses and paramyxoviruses in humans (e.g. Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) and Nipah virus), numerous studies clearly established that bats can ...
Bourgarel, Mathieu, Pfukenyi, Davies, Boué, Vanina, Talignani, Loïc, Chiweshe, Ngoni, Diop, Fode, Caron, Alexandre, Matope, Gift, Missé, Dorothée, Liegeois, Florian   +9 more
openaire   +5 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

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   +1 more source