Protection conferred by a recombinant Marek’s disease virus that expresses the spike protein from infectious bronchitis virus in specific pathogen-free chickenResearch Published on 2012-05-042022-10-28 Journal: Virology Journal [Category] Coronavirus, MERS, [키워드] Clinical sign develop disease effective expresse Genome IBV IBV infection Infectious Bronchitis Virus isolate Marek’s disease virus Mild Mortality predominant Prevent protection Protein Result Specific specific pathogen-free SPF Spike protein strain the S1 subunit the spike protein Vaccine virulent virus [DOI] 10.1186/1743-422X-9-85 PMC 바로가기 [Article Type] Research
Pathogenesis and Tissue Distribution of Avian Infectious Bronchitis Virus Isolate IRFIBV32 (793/B Serotype) in Experimentally Infected Broiler ChickensResearch Article Published on 2012-04-012022-10-29 Journal: The Scientific World Journal [Category] Coronavirus, [키워드] age Antibody titer Broiler bronchitis chicken Clinical sign collected control group demonstrated Depression detected digestive distribution exhibited experimental group indicated Infected Infectious Bronchitis Virus inoculated intranasally isolate kidney lung mild respiratory number of infected oviduct Randomly RNA serotype tissue Trachea two group various tissue viral disease Viral RNA virus virus detection was reduced [DOI] 10.1100/2012/402537 PMC 바로가기 [Article Type] Research Article
A Recombinant Avian Infectious Bronchitis Virus Expressing a Heterologous Spike Gene Belonging to the 4/91 SerotypeResearch Article Published on 2011-08-302022-10-28 Journal: PLoS ONE [Category] Coronavirus, [키워드] absence backbone Belonging Clinical sign Clinical signs defined different ectodomain effective expressing Genetic Heterologous homologous IBV Infected M41 observation pathogenic pathogenicity qRT-PCR recombinant removed RNA S gene serotype shown spike the S protein the spike protein Trachea Vaccines virus wild type [DOI] 10.1371/journal.pone.0024352 PMC 바로가기 [Article Type] Research Article
Bat Coronaviruses and Experimental Infection of Bats, the PhilippinesResearch Published on 2010-08-012022-10-31 Journal: Emerging Infectious Diseases [Category] Coronavirus, MERS, [키워드] Administered After Analysis bat bat coronavirus bats Clinical sign coronavirus CoV CoVs Cynopterus detect Experimental infection found fruit genus Alphacoronavirus genus Betacoronavirus group identity Infected Infection intestine investigated Laboratory Pathogenesis Prevalence Research RNA RNA-dependent RNA polymerase Rousettus SARS sequence sequence identity Severe acute respiratory syndrome tested the Philippines virus virus replication virus RNA viruses zoonoses [DOI] 10.3201/eid1608.100208 PMC 바로가기 [Article Type] Research
Avian coronavirus infectious bronchitis virus susceptibility to botanical oleoresins and essential oils in vitro and in vivoArticle Published on 2010-01-212022-11-01 Journal: Virus research [Category] Coronavirus, MERS, [키워드] addition Administering Botanical extracts Clinical sign Compound coronavirus CPE, cytopathic effects Dilution disease effective EID50, 50% embryo infectious dose ELISA, enzyme linked immunosorbent assay essential oils examined expected greater HMA, hexamethylene amiloride Host IBV IBV, infectious bronchitis virus in vitro in vivo Infection Infectious Bronchitis Virus investigated knowledge Laboratory lesion Massachusett MHV, mouse hepatitis virus Natural ingredients Oleoresins PBS, phosphate buffered saline protection reduced RFLP, restriction fragment length polymorphism RT-PCR, Reverse transcriptase-polymerase chain reaction SARS-CoV, Severe Acute Respiratory Syndrome virus serotype severity SPF, specific pathogen free susceptibility TCID50, 50% tissue culture infectious dose Transmission Treatment Vero E6 cell Viral RNA virucidal virus Virus challenge virus inactivation virus titer viruses was determined [DOI] 10.1016/j.virusres.2010.01.006 PMC 바로가기 [Article Type] Article
Epidemiologic Clues to SARS Origin in ChinaResearch Published on 2004-06-012022-10-31 Journal: Emerging Infectious Diseases [Category] Coronavirus, [키워드] 2003 95% confidence interval accounted acute respiratory syndrome Analysis case Case report case sery children China Clinical sign clinically communicable diseases, emerging, child, aged confirmed case Contact deaths different Epidemic FIVE Guangdong healthcare worker Hypothesis index cases observation occurred Odds ratio Older origin Patient patients pneumonia, community-acquired infections, disease outbreaks, zoonoses, China SARS Support Symptom the epidemic [DOI] 10.3201/eid1006.030852 PMC 바로가기 [Article Type] Research
Susceptibility of Pigs and Chickens to SARS CoronavirusResearch Published on 2004-02-012022-10-31 Journal: Emerging Infectious Diseases [Category] Coronavirus, [키워드] 2003 acute respiratory syndrome amplifying antibody Asia Blood change chicken Clinical sign coronavirus detected develop Europe Experimental infection Host humans inoculated intranasally intravenously New coronavirus North America organ outbreak pathologic pig postmortem examinations reported SARS-CoV Severe acute respiratory syndrome susceptible swine Viral RNA virus virus isolation [DOI] 10.3201/eid1002.030677 PMC 바로가기 [Article Type] Research