Detection of Mycoplasma hyorhinis and Mycoplasma hyosynoviae in oral fluids and correlation with pig lameness scores

In this newly released article from the MycoLab in the Veterinary Microbiology journal, Dr. David Pillman working with Dr. Maria Pieters shares his results regarding detection of two mycoplasma species and how this was correlated with lameness scores in nursery and finishing pigs.

Key points

  • M. hyorhinis was frequently detected in oral fluids in nursery and finisher herds
  • High detection of M. hyosynoviae in oral fluids was observed in finisher herds.
  • Proportion of lame pigs and M. hyosynoviae detection in oral fluids were correlated.
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Influence of pig gut microbiota on Mycoplasma hyopneumoniae susceptibility

In this open-access article from the MycoLab, Dr. Maria Pieters’ team explores the influence of pigs’ gut microbiome in modulating their susceptibility to Mycoplasma hyopneumoniae.

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A roadmap to Food Animal Careers at the UMN CVM

Today we are sharing a publication in the Journal of Veterinary Medical Education from Dr. Perle Boyer (Zhitnitskiy) presenting a new online tool for students enrolled at the University of Minnesota, College of Veterinary Medicine to choose selective course tailored to their career path.

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Swine conjunctivitis outbreaks associated with Mycoplasma hyorhinis

New PhD-graduate Talita Resende described in this open-access publication from the Journal of Veterinary Diagnostic Investigation conjunctivitis cases in 3 wean-to-finish barns. After extensive investigation, Mycoplasma hyorhinis was identified as a causative agent.

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Can Streptococcus suis genotype predict its pathogenicity?

PhD candidate April Estrada, working with Drs. Gebhart and Marthaler published an open-access article on Streptococcus suis in the Journal of Clinical Microbiology. Streptococcus suis is an older pathogen but its prevalence as well as its virulence have been rising lately. This study investigates if categorizing isolates into serotypes and genotypes could help predict the severity of the disease on the farm.

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