Articles with "riemerella anatipestifer" as a keyword



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IL-17A treatment influences murine susceptibility to experimental Riemerella anatipestifer infection.

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Published in 2020 at "Developmental and comparative immunology"

DOI: 10.1016/j.dci.2020.103633

Abstract: Riemerella anatipestifer causes infectious disease and considerable economic loss in the duck industry worldwide. Our previous studies demonstrated an association between proinflammatory cytokine interleukin (IL)-17A and R. anatipestifer infection. Here, we provide evidence for IL-17A… read more here.

Keywords: anatipestifer; infection; mice; riemerella anatipestifer ... See more keywords
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Genotyping of Riemerella anatipestifer by ERIC-PCR and correlation with serotypes

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Published in 2019 at "Avian Pathology"

DOI: 10.1080/03079457.2018.1535693

Abstract: ABSTRACT Riemerella anatipestifer (RA) is a widely distributed bacterial pathogen of birds responsible for remarkable losses to poultry production, especially among waterfowl. We characterized the genomic diversity of 166 field isolates of RA, collected from… read more here.

Keywords: pcr; pcr types; riemerella anatipestifer; eric pcr ... See more keywords
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Assessment of immunization regimens of duck Riemerella anatipestifer vaccines

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Published in 2020 at "Journal of Applied Microbiology"

DOI: 10.1111/jam.14724

Abstract: Riemerella anatipestifer infections of goslings and ducklings can result in high mortality. Since there are at least 21 serotypes of R. anatipestifer, cross‐protection is an important goal for vaccine development. read more here.

Keywords: assessment immunization; immunization regimens; riemerella; regimens duck ... See more keywords
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Use of Natural Transformation To Establish an Easy Knockout Method in Riemerella anatipestifer

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Published in 2017 at "Applied and Environmental Microbiology"

DOI: 10.1128/aem.00127-17

Abstract: ABSTRACT Riemerella anatipestifer is a member of the family Flavobacteriaceae and a major causative agent of duck serositis. Little is known about its genetics and pathogenesis. Several bacteria are competent for natural transformation; however, whether… read more here.

Keywords: anatipestifer; natural transformation; transformation; knockout method ... See more keywords

Riemerella anatipestifer T9SS Effector SspA Functions in Bacterial Virulence and Defending Natural Host Immunity

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Published in 2022 at "Applied and Environmental Microbiology"

DOI: 10.1128/aem.02409-21

Abstract: In recent years, Riemerella anatipestifer T9SS has been reported to act as a virulence factor. However, the functions of the proteins secreted by R. anatipestifer T9SS are not entirely clear. ABSTRACT Riemerella anatipestifer is a… read more here.

Keywords: anatipestifer t9ss; riemerella anatipestifer; virulence; sspa ... See more keywords
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Genome-Wide Analysis and Characterization of the Riemerella anatipestifer Putative T9SS Secretory Proteins with a Conserved C-Terminal Domain

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Published in 2022 at "Journal of Bacteriology"

DOI: 10.1128/jb.00073-22

Abstract: Riemerella anatipestifer T9SS plays an important role in bacterial virulence. We have previously reported nine R. anatipestifer T9SS-secreted proteins and clarified the function of the metallophosphoesterase. ABSTRACT Riemerella anatipestifer is a major pathogenic agent of… read more here.

Keywords: secreted proteins; t9ss; riemerella anatipestifer; virulence ... See more keywords

XRE-Type Regulator BioX Acts as a Negative Transcriptional Factor of Biotin Metabolism in Riemerella anatipestifer

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Published in 2021 at "Journal of Bacteriology"

DOI: 10.1128/jb.00181-21

Abstract: Riemerella anatipestifer is a causative agent of diseases in ducks, geese, turkeys, and various other domestic and wild birds. Our study reveals that biotin synthesis of R. anatipestifer is regulated by the BioX through binding… read more here.

Keywords: biotin; biotin biosynthesis; biox; riemerella anatipestifer ... See more keywords
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Genome-Wide Analysis Reveals that PhoP Regulates Pathogenicity in Riemerella anatipestifer

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Published in 2022 at "Microbiology Spectrum"

DOI: 10.1128/spectrum.01883-22

Abstract: Riemerella anatipestifer is a significant pathogen with high mortality in the poultry industry that causes acute septicemia and infectious polyserositis in ducks, chickens, geese, and other avian species. Previously, we characterized the two-component system encoded… read more here.

Keywords: phopr; pathogenicity; riemerella anatipestifer; analysis ... See more keywords
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Functional characterization of Fur in iron metabolism, oxidative stress resistance and virulence of Riemerella anatipestifer

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Published in 2021 at "Veterinary Research"

DOI: 10.1186/s13567-021-00919-9

Abstract: Iron is essential for most bacteria to survive, but excessive iron leads to damage by the Fenton reaction. Therefore, the concentration of intracellular free iron must be strictly controlled in bacteria. Riemerella anatipestifer ( R.… read more here.

Keywords: anatipestifer fur; anatipestifer reca; fur; iron ... See more keywords
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Duck Complement Factor H Binds to Outer Membrane Protein Omp24 of Riemerella anatipestifer

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Published in 2021 at "Avian Diseases"

DOI: 10.1637/0005-2086-65.2.261

Abstract: SUMMARY. The resistance to serum complement-mediated killing is a vital virulence property of microbial pathogens. Complement factor H (FH) is a key negative regulator of the complement alternative pathway (AP) that prevents formation and accelerates… read more here.

Keywords: complement factor; outer membrane; serum; complement ... See more keywords
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Riemerella anatipestifer M949_0459 gene is responsible for the bacterial resistance to tigecycline

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Published in 2017 at "Oncotarget"

DOI: 10.18632/oncotarget.19633

Abstract: Based on its important role in last-line therapeutics against multidrug-resistant bacteria, tigecycline has been increasingly important in treating infections. However, mounting reports on tigecycline-resistant bacterial strains isolated from different sources are of concern, and molecular… read more here.

Keywords: tigecycline; 0459 gene; resistance; gene ... See more keywords