Best practices to submit samples: new UMN VDL handouts available

If you are unsure about how to submit processing fluids or laryngeal swabs, the University of Minnesota Veterinary Diagnostic Laboratory put together one-age illustrated handouts to guide you towards best practices for each commonly used sample type. Each one of them is available in a downloadable pdf format for convenience.

The handouts can be found on the VDL website.

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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Effect of Single Dose of Antimicrobial Administration at Birth on Fecal Microbiota Development and Prevalence of Antimicrobial Resistance Genes in Piglets

This is our Friday rubric: every week a new Science Page from the Bob Morrison’s Swine Health Monitoring Project. The previous editions of the science page are available on our website.

This week’s Science Page presents the results of a project done by Zeineldin et al. from Dr. Jim Lowe’s program at the University of Illinois.

Keypoints

  • Early life antimicrobial prophylaxis had no effect on individual weight gain, or mortality but it was associated with minor shifts in the composition of fecal microbiota and noticeable changes in the abundance of selected Antimicrobial Resistant Genes
  • The shifts in fecal microbiota structure caused by perinatal antimicrobial intervention are modest and limited to particular groups of microbial taxa
  • Early life PPG and TUL intervention could promote the selection of Anrimicrobial Resistant Genes in herds
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Exposing gilts to Mycoplasma hyopneumoniae using a herd-specific lung homogenate

The last issue of the Journal of Swine Health and Production featured a practice tip written by Dr. Rebecca Robbins from Seaboard Foods, in collaboration with Dr. Maria Pieters and the MycoLab. This publication has for objective to share a safe, reliable and herd-specific technique to expose gilts to Mycoplasma hyopneumoniae.

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MSHMP Incidence Year 2018/2019 Annual Summary

This is our Friday rubric: every week a new Science Page from the Bob Morrison’s Swine Health Monitoring Project. The previous editions of the science page are available on our website.

Today, we are sharing the 2018/2019 summary for the Morrison Swine Health Monitoring Program from the MSHMP team lead, Dr. Cesar Corzo and what his vision for the future is.

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