Nidoviral infections of fish and prawn: a review
Purpose. Nidoviruses are wide spread pathogens of animals and humans. The order Nidovirales covers enveloped viruses with one segment of linear positive-sense single-stranded RNA.
L. Buchatsky +4 more
doaj +1 more source
Genome sequence analysis of Atlantic salmon bafinivirus (ASBV) revealed a small open reading frame (ORF) predicted to encode a Type I membrane protein with an N-terminal cleaved signal sequence (110 aa), likely an envelope (E) protein.
Frederick Kibenge +3 more
doaj +1 more source
The Health and Lives of Dental Professionals in the Brazilian Public Health System During the COVID-19 Pandemic: An Observational Study in the City of Manaus, Amazonas. [PDF]
Objective To investigate the implications of the COVID‐19 pandemic on the lives of dentists in the municipal health network of Manaus. Methods A cross‐sectional, descriptive, and exploratory study with a quantitative and qualitative approach. Between April and July 2022, an online questionnaire with closed and open questions was applied to dentists ...
Naiff PF +2 more
europepmc +2 more sources
Identification and Characterization of a Ribose 2′- O -Methyltransferase Encoded by the Ronivirus Branch of Nidovirales [PDF]
ABSTRACT The order Nidovirales currently comprises four virus families: Arteriviridae , Coronaviridae (divided into the subfamilies Coronavirinae and Torovirinae ), Roniviridae , and the ...
Zeng, C. +14 more
openaire +4 more sources
Viable porcine arteriviruses with deletions proximal to the 3 ' end of the genome [PDF]
In order to obtain attenuated live vaccine candidates of porcine reproductive and respiratory syndrome virus (PRRSV), a series of deletions was introduced at the 3′ end of the viral genome using an infectious cDNA clone of the Lelystad virus isolate. RNA
Kroese, M.V. +3 more
core +2 more sources
Development of an experimental inactivated PRRSV vaccine that induces virus-neutralizing antibodies [PDF]
Porcine reproductive and respiratory syndrome virus (PRRSV) can induce reproductive disorders and is involved in the porcine respiratory disease complex, causing tremendous economic losses to the swine industry.
Delputte, Peter +4 more
core +3 more sources
Coronaviruses: modern taxonomy and research chronology
The classification of coronaviruses began in 1968 when five viruses (IBV, MHV, B814, 229E, and OC43) were united into an independent group, “coronaviruses”, based on the characteristic morphology of the virions. In 1971, the genus Coronavirus was formed,
O. S. Kalinina, I. K. Avdosieva
doaj +1 more source
In vitro and in vivo expression of foreign genes by transmissible gastroenteritis coronavirus-derived minigenomes [PDF]
A helper-dependent expression system based on transmissible gastroenteritis coronavirus (TGEV) has been developed using a minigenome of 3·9 kb (M39).
Alonso, S. +8 more
core +3 more sources
Molecular mechanisms and pharmacological interventions in the replication cycle of human coronaviruses [PDF]
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2), as well as SARS-CoV from 2003 along with MERS-CoV from 2012, is a member of the Betacoronavirus genus of the Nidovirales order and is currently the cause of the pandemic called COVID-19 (or ...
Fernando Moreira Simabuco +4 more
doaj +1 more source
Identification of Capsid/Coat Related Protein Folds and Their Utility for Virus Classification [PDF]
The viral supergroup includes the entire collection of known and unknown viruses that roam our planet and infect life forms. The supergroup is remarkably diverse both in its genetics and morphology and has historically remained difficult to study and ...
Arshan Nasir, Gustavo Caetano-Anollés
core +1 more source

