Strengthened surveillance revealed a rapid disappearance of the poliovirus serotype 2 vaccine strain in Madagascar after its removal from the oral polio vaccine
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Medical Virology"
DOI: 10.1002/jmv.28071
Abstract: To assess circulation of the Sabin 2 poliovirus vaccine strain in Madagascar after its withdrawal from the oral polio vaccine in April 2016, a reinforced poliovirus surveillance was implemented in three regions of Madagascar from… read more here.
Keywords: poliovirus; strain madagascar; vaccine strain; oral polio ... See more keywords
Novel diagnostic approach on the identification of Brucella melitensis Greek endemic strains‐discrimination from the vaccine strain Rev.1 by PCR‐RFLP assay
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DOI: 10.1002/vms3.99
Abstract: Abstract Despite the intensive implementation of control programmes goat, sheep and human brucellosis remains endemic in Greece. As the discrimination between field endemic strains and vaccine strain Rev.1 is not feasible, it is essential to… read more here.
Keywords: vaccine strain; brucella melitensis; endemic strains; strain rev ... See more keywords
A single amino acid change in hemagglutinin reduces the cross-reactivity of antiserum against an equine influenza vaccine strain
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Virology"
DOI: 10.1007/s00705-019-04328-4
Abstract: Equine influenza virus is an important pathogen for the horse industry because of its economic impact, and vaccination is a key control measure. Our previous work suggested that a mutation at position 144 in the… read more here.
Keywords: vaccine strain; reduces cross; equine influenza; vaccine ... See more keywords
Oncolytic Activity of the Vaccine Strain of Type 3 Poliovirus on the Model of Rat Glioma C6 Cells
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Experimental Biology and Medicine"
DOI: 10.1007/s10517-019-04472-6
Abstract: Rat glioma cell line C6 expressing human poliovirus receptor (PVR) and susceptible to polioviruses (C6-PVR-BFP) was used to produce a clone with knockout of IFNα/β (Ifnar1) receptor subunit 1 gene (Ifnar1). The sensitivity of C6-PVR-BFP… read more here.
Keywords: rat glioma; vaccine strain; oncolytic activity; type ... See more keywords
Characterizing genetic and antigenic divergence from vaccine strain of influenza A and B viruses circulating in Thailand, 2017–2020
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DOI: 10.1038/s41598-020-80895-w
Abstract: We monitored the circulating strains and genetic variation among seasonal influenza A and B viruses in Thailand between July 2017 and March 2020. The hemagglutinin gene was amplified and sequenced. We identified amino acid (AA)… read more here.
Keywords: vaccine strain; influenza viruses; h1n1 pdm09; influenza ... See more keywords
Noncanonical Transmission of a Measles Virus Vaccine Strain from Neurons to Astrocytes
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DOI: 10.1128/mbio.00288-21
Abstract: Viruses are the most important cause of infectious encephalitis in mammals worldwide; several thousand people, primarily the very young and the elderly, are impacted annually, and few therapies are reliably successful once neuroinvasion has occurred.… read more here.
Keywords: encephalitis; neurons astrocytes; vaccine strain; cell ... See more keywords
A comprehensive proteogenomic study of the human Brucella vaccine strain 104 M
Sign Up to like & getrecommendations! Published in 2017 at "BMC Genomics"
DOI: 10.1186/s12864-017-3800-9
Abstract: BackgroundBrucella spp. are Gram-negative, facultative intracellular pathogens that cause brucellosis in both humans and animals. The B. abortus vaccine strain 104 M is the only vaccine available in China for the prevention of brucellosis in humans.… read more here.
Keywords: vaccine strain; abortus 104; study; strain 104 ... See more keywords
Development of mismatch amplification mutation assays for the differentiation of MS1 vaccine strain from wild-type Mycoplasma synoviae and MS-H vaccine strains
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DOI: 10.1371/journal.pone.0175969
Abstract: Mycoplasma synoviae is an economically significant pathogen in the poultry industry, inducing respiratory disease and infectious synovitis in chickens and turkeys, and eggshell apex abnormality in chickens. Eradication, medication and vaccination are the options for… read more here.
Keywords: ms1 vaccine; vaccine strain; strain wild; synoviae ... See more keywords
Bovine abortion by a vaccine strain of Bacillus anthracis
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DOI: 10.1590/0103-8478cr20200264
Abstract: This paper reports the abortion of a male Aberdeen Angus bovine by a vaccine strain of Bacillus anthracis, describing the pathological and microbiological findings and the genome sequence. Necropsy findings included multifocal areas of hemorrhage… read more here.
Keywords: vaccine strain; abortion; strain bacillus; bacillus anthracis ... See more keywords
Detection of Brucella S2 vaccine strain by a loop-mediated isothermal amplification (LAMP) method
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DOI: 10.3389/fcimb.2022.1023243
Abstract: Introduction Brucellosis is a highly prevalent zoonotic disease caused by Brucella spp. Brucella suis S2 vaccination is an effective strategy to prevent animal brucellosis. However, S2 induces antibodies against the smooth lipopolysaccharide,making it challenging to… read more here.
Keywords: brucella; strain; detection; vaccine strain ... See more keywords
Transcriptomic Analysis of the Brucella melitensis Rev.1 Vaccine Strain in an Acidic Environment: Insights Into Virulence Attenuation
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.00250
Abstract: The live attenuated Brucella melitensis Rev.1 (Elberg-originated) vaccine strain is widely used to control the zoonotic infection brucellosis in small ruminants, but the molecular mechanisms underlying the attenuation of this strain have not been fully… read more here.
Keywords: vaccine strain; brucella; rev; virulence ... See more keywords