Results 61 to 70 of about 13,277 (199)

Detection of Alphacoronavirus vRNA in the Feces of Brazilian Free-Tailed Bats (Tadarida brasiliensis) from a Colony in Florida, USA

Diseases, 2017
Bats are natural reservoirs of coronaviruses and other viruses with zoonotic potential. Florida has indigenous non-migratory populations of Brazilian free-tailed bats (Tadarida brasiliensis) that mostly roost in colonies in artificial structures.
Tania S. Bonny, John P. Driver, Taylor Paisie, Marco Salemi, John Glenn Morris, Lisa A. Shender, Lisa Smith, Carolyn Enloe, Kevin Oxenrider, Jeffery A. Gore, Julia C. Loeb, Chang-Yu Wu, John A. Lednicky   +12 more
doaj   +1 more source

How the double spherules of infectious bronchitis virus impact our understanding of RNA virus replicative organelles [PDF]

, 2013
Powered by advances in electron tomography, recent studies have extended our understanding of how viruses construct "replication factories" inside infected cells.
Angelini, Bouvet, Gosert, Knoops, Lauber, Maier, Miller, Orenstein, Raoult, Ulasli   +9 more
core   +1 more source

Modulation of porcine alphacoronavirus pathogenesis by antibodies to SARS-CoV-2

Medical academic journal, 2022
BACKGROUND: A variety of antibodies against the SARS-CoV-2 with different functional activities can lead to immune pathology and/or modulation of infection due to antibody-dependent enhancement. An important role in the development of ADE, as exemplified by Dengue fever, is played by low-affinity antibodies, which interacting with the virus, do not ...
Mariya V. Nefedeva, Ilya A. Titov, Sergey A. Katorkin, Sodnom Zh. Tsybanov, Valentina M. Lyska, Alexey D. Sereda, Alexander S. Malogolovkin   +6 more
openaire   +1 more source

Structural and Biological Basis of Alphacoronavirus nsp1 Associated with Host Proliferation and Immune Evasion [PDF]

Viruses, 2020
Non-structural protein 1 (nsp1) is only characterized in alphacoronaviruses (α-CoVs) and betacoronaviruses (β-CoVs). There have been extensive researches on how the β-CoVs nsp1 regulates viral virulence by inhibiting host protein synthesis, but the regulatory mechanism of the α-CoVs nsp1 is still unclear.
Zhou Shen, Yiling Yang, Siqi Yang, Guangxu Zhang, Shaobo Xiao, Zhen Fu, Guiqing Peng   +6 more
openaire   +3 more sources

Analysis of the metagenomic assembled genome of MERS-CoV and Alpha-CoV from Camelus dromedarius in Saudi Arabia

Journal of Infection and Public Health
Background: Dromedary camels are known carriers of Middle East respiratory syndrome coronavirus (MERS-CoV). This study aimed to identify respiratory RNA viruses circulating in the nasal cavities of camels that could potentially cause disease in humans ...
Ahmed M. Hassan, Muhammad Yasir, Tagreed Al-Subhi, Sayed Sartaj Sohrab, Aymn T. Abbas, Sherif A. El-Kafrawy, Taha Kumosani, Esam I. Azhar   +7 more
doaj   +1 more source

Coronavirus HKU15 in respiratory tract of pigs and first discovery of coronavirus quasispecies in 5′-untranslated region [PDF]

, 2017
published_or_final_versio
Chow, WN, Fong, JYH, Lau, CY, Lau, SKP, Tsang, CC, Wong, PC, Woo, PCY, Yuen, KY   +7 more
core   +1 more source

Comparative in vivo analysis of recombinant type II feline coronaviruses with truncated and completed ORF3 region. [PDF]

, 2014
Our previous in vitro comparative study on a feline coronavirus (FCoV) pair, differing only in the intactness of their ORF3abc regions, showed that the truncated ORF3abc plays an important role in the efficient macrophage/monocyte tropism of type II ...
Belák, Sándor, Bálint, Ádám, Farsang, Attila, Zádori, Zoltán S.   +3 more
core   +5 more sources

Characterization of a New Member of Alphacoronavirus with Unique Genomic Features in Rhinolophus Bats

Viruses, 2019
Bats have been identified as a natural reservoir of a variety of coronaviruses (CoVs). Several of them have caused diseases in humans and domestic animals by interspecies transmission.
Ning Wang, Chuming Luo, Haizhou Liu, Xinglou Yang, Ben Hu, Wei Zhang, Bei Li, Yan Zhu, Guangjian Zhu, Xurui Shen, Cheng Peng, Zhengli Shi   +11 more
doaj   +1 more source

Coronavirus Detection in Bats Captured on the Deforestation Arc of Mato Grosso, Brazil

Zoonoses and Public Health, EarlyView.
ABSTRACT Coronaviruses (CoV) are RNA viruses associated with enteric and respiratory diseases and known for their emergence potential in humans and other mammals. CoVs originate from zoonotic transmission, in which bats are natural reservoirs. Previous studies suggest that CoV diversity is positively correlated with bat diversity, whereas anthropogenic
Matheus Augusto Calvano Cosentino, Victor Wanderkoke, Francimeire Fernandes Ferreira, Sergio Gomes Silva, Mirela D'arc, André Felipe Andrade dos Santos   +5 more
wiley   +1 more source

Discovery of a novel swine enteric alphacoronavirus (SeACoV) in southern China

Veterinary Microbiology, 2017
Outbreaks of diarrhea in newborn piglets without detection of transmissible gastroenteritis virus (TGEV), porcine epidemic diarrhea virus (PEDV) and porcine deltacoronavirus (PDCoV), have been recorded in a pig farm in southern China since February 2017.
Pan, Yongfei, Tian, Xiaoyan, Qin, Pan, Wang, Bin, Zhao, Pengwei, Yang, Yong-Le, Wang, Lianxiang, Wang, Dongdong, Song, Yanhua, Zhang, Xiangbin, Huang, Yao-Wei   +10 more
openaire   +2 more sources