Results 61 to 70 of about 6,176 (139)

Nidovirales

, 2012
This chapter focuses on the Nidovirales order whose member families include Arteriviridae, Coronaviridae, and Roniviridae. The nidoviruses genome is an infectious, linear, positive sense RNA molecule, which is capped and polyadenylated. Based on the genome size, they are divided into two groups large and small nidoviruses.
openaire   +1 more source

A case for a CUG-initiated coding sequence overlapping torovirus ORF1a and encoding a novel 30 kDa product

Virology Journal, 2009
The genus Torovirus (order Nidovirales) includes a number of species that infect livestock. These viruses have a linear positive-sense ssRNA genome of ~25-30 kb, encoding a large polyprotein that is expressed from the genomic RNA, and several additional ...
Atkins John F, Firth Andrew E
doaj   +1 more source

A Narrative Review on the Recent Insights Into the Pathogenicity and Potential Role of Middle East Respiratory Syndrome Coronavirus (MERS‐CoV) in the Emergence of “Disease X”

Health Science Reports, Volume 8, Issue 10, October 2025.
ABSTRACT Background and Aims Following the end of the COVID‐19 global emergency, concern has shifted to “Disease X,” a hypothetical, highly transmissible, and deadly pathogen, and Middle East Respiratory Syndrome Coronavirus (MERS‐CoV) is a prime candidate for this. This review explores its epidemiology, mutations, transmission, and potential to become
Zubaier Ahmed, Kazi Milenur Rahman Prattay, Sabrina Sharmin, Fatema‐Tuz‐Zohora, Asef Raj, Forhad Bin Faruk, Bagdad Ahmed, Humair Bin Md Omer, Anika Awal Omi, Fazle Rabbi, Nasiba Binte Bahar, Sumiya Sharmin Mou, Mehedi Islam, Eshaba Karim, Md. Elias Al‐Mamun   +14 more
wiley   +1 more source

Disruption of Spike Priming in Virus Entry: Tetrandrine as a Pan‐Coronavirus Inhibitor

MedComm, Volume 6, Issue 9, September 2025.
Tetrandrine inhibits the infection of HCoV‐OC43, HCoV‐229E, SARS‐CoV‐2, and its major variants by blocking virus entry. Specifically, tetrandrine breaks the interaction between TMPRSS2 and Spike, therefore suppress its priming and the following membrane fusion, and induces Spike to degradation.
Kun Wang, Huiqiang Wang, Shuo Wu, Ge Yang, Haiyan Yan, Lijun Qiao, Xingqiong Li, Mengyuan Wu, Jiandong Jiang, Yuhuan Li   +9 more
wiley   +1 more source

Ball Python Nidovirus: a Candidate Etiologic Agent for Severe Respiratory Disease in Python regius

mBio, 2014
A severe, sometimes fatal respiratory disease has been observed in captive ball pythons (Python regius) since the late 1990s. In order to better understand this disease and its etiology, we collected case and control samples and performed pathological ...
Mark D. Stenglein, Elliott R. Jacobson, Edward J. Wozniak, James F. X. Wellehan, Anne Kincaid, Marcus Gordon, Brian F. Porter, Wes Baumgartner, Scott Stahl, Karen Kelley, Jonathan S. Towner, Joseph L. DeRisi   +11 more
doaj   +1 more source

Genetic, Morphological and Antigenic Relationships between Mesonivirus Isolates from Australian Mosquitoes and Evidence for Their Horizontal Transmission

Viruses, 2020
The Mesoniviridae are a newly assigned family of viruses in the order Nidovirales. Unlike other nidoviruses, which include the Coronaviridae, mesoniviruses are restricted to mosquito hosts and do not infect vertebrate cells.
Natalee D. Newton, Agathe M. G. Colmant, Caitlin A. O’Brien, Emma Ledger, Devina Paramitha, Helle Bielefeldt-Ohmann, Daniel Watterson, Breeanna J. McLean, Sonja Hall-Mendelin, David Warrilow, Andrew F. van den Hurk, Wenjun Liu, Christina Hoare, Joanne R. Kizu, Penelope J. Gauci, John Haniotis, Stephen L. Doggett, Babak Shaban, Cheryl A. Johansen, Roy A. Hall, Jody Hobson-Peters   +20 more
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Transcription Kinetics in the Coronavirus Life Cycle

WIREs RNA, Volume 16, Issue 1, January/February 2025.
The steps involved in a Coronavirus infection are interconnected and exhibit complex kinetics, with some processes depending on each other, while others occur independently. Understanding the basic kinetics of major processes like translation, transcription, and virion assembly in the Coronavirus life cycle adds temporal resolution to the classical ...
Katarzyna Grelewska‐Nowotko, Ahmed Eisa Elhag, Tomasz Wojciech Turowski   +2 more
wiley   +1 more source

On Classification and Taxonomy of Coronaviruses (Riboviria, Nidovirales, Coronaviridae) with Special Focus on Severe Acute Respiratory Syndrome-Related Coronavirus 2 (SARS-CoV-2)

, 2021
Abstract Coronaviruses are highly pathogenic and therefore important human and veterinary pathogens viruses worldwide. This study is the first that produced phylogenies based on all 39 species of Coronaviridae recognized by the Coronaviridae Study Group and International Committee on Taxonomy of Viruses and has, uniquely, used several methods ...
Evgeny Mavrodiev, Melinda L Tursky, Nicholas E Mavrodiev, Malte C Ebach, David M Williams, Laura Schroder   +5 more
openaire   +1 more source

Differential Susceptibility to Porcine Deltacoronavirus: Ducks Show Greater Vulnerability Than Geese

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Porcine deltacoronavirus (PDCoV), an enteropathogenic coronavirus belonging to the Deltacoronavirus genus, is globally distributed and represents a significant viral enteric disease in pigs. It primarily causes severe diarrhea in pigs, especially in newborn piglets, with high fatality rates, resulting in substantial losses to the pig farming industry ...
Renqiang Liu, Shuhuai Meng, Lei Shuai, Hao Zhang, Guangli Hu, Huijuan Guo, Jianfei Chen, Dan Shan, Yakun Du, Yongchang Cao, Zhigao Bu, Zhiyuan Wen, Nan-hua Chen   +12 more
wiley   +1 more source

The Role of the Dental Surgeon in Controlling the Dissemination of COVID-19: A Literature Review

The Scientific World Journal, 2020
As early as December 2019 in the province of Hubei, China, contamination of patients with pneumonia of an unknown etiology occurred. These patients presented with symptoms such as coughing, sore throat, malaise, diarrhea, high fever, and dyspnea.
Régida C. S. Batista, Caio V. B. Arruda, Marcely Cassimiro, Luciana Gominho, Antônio Carlos Moura, Diana S. Albuquerque, Kaline Romeiro   +6 more
doaj   +1 more source