Results 21 to 30 of about 10,305 (194)

Nidoviral infections of fish and prawn: a review

open access: yesRibogospodarsʹka Nauka Ukraïni, 2020
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

Bioinformatics Analysis Identifies a Small ORF in the Genome of Fish Nidoviruses of Genus Oncotshavirus Predicted to Encode a Novel Integral Protein

open access: yesMicrobiology Research, 2021
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]

open access: yesInt J Dent
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]

open access: yesJournal of Virology, 2016
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]

open access: yes, 2001
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]

open access: yes, 2009
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

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2022
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]

open access: yes, 2002
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]

open access: yesGenetics and Molecular Biology, 2020
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]

open access: yes, 2017
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

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