Devin Holman, Ph. D.

Chercheur scientifique

Microbiologie du bétail

Recherche et / ou projets en cours

  • Compréhension de la dynamique du microbiome intestinal du porc en réponse à des perturbations.
  • Microbiome et résistome au lait de truie
  • Microbiome nasopharyngien du bovin de boucherie et développement de maladies respiratoires chez les bovins.
  • Mise au point de solutions de rechange aux antimicrobiens pour le porc.

Activités professionnelles / intérêts

Membre du comité de rédaction, Applied and Environmental Microbiology, 2020 à maintenant

Président, comité des soins aux animaux du Centre de recherche et de développement de Lacombe, 2018 à maintenant

Prix et études

Ph.D., Microbiology, Université McGill

M.Sc., Food Microbiology, Université Dalhousie

B.Sc. (Hons.), Environmental Biology, Collège d’agriculture de Nouvelle-Écosse (Université Dalhousie) 

Expérience et / ou de travail international

Boursier postdoctoral ORISE, Département de l’agriculture des États-Unis, Centre animal des maladies animales, Ames, IA, USA, 2016-17.

Principales publications

  1. Holman, D.B., Gzyl, K.E., Mou, K.T., Allen, H.K. Weaning age and its effect on the development of the swine gut microbiome and resistome. mSystems, [online] 6(6), http://dx.doi.org/10.1128/mSystems.00682-21

    2021 - View publication details

  2. Holman, D.B., Klima, C.L., Gzyl, K.E., Zaheer, R., Service, C., Jones, T.H., McAllister, T.A. Antimicrobial Resistance in Enterococcus Spp. Isolated from a Beef Processing Plant and Retail Ground Beef. Microbiology Spectrum, [online] 9(3), http://dx.doi.org/10.1128/Spectrum.01980-21

    2021 - View publication details

  3. Yang, X., Wang, H., Badoni, M., Zawadski, S., McLeod, B., Holman, D., Uttaro, B. (2020). Effects of a novel three-step sous-vide cooking and subsequent chilled storage on the microbiota of beef steaks, 159 http://dx.doi.org/10.1016/j.meatsci.2019.107938

    2020 - View publication details

  4. Klima, C.L., Holman, D.B., Ralston, B.J., Stanford, K., Zaheer, R., Alexander, T.W., McAllister, T.A. (2019). Lower Respiratory Tract Microbiome and Resistome of Bovine Respiratory Disease Mortalities. Microbial Ecology, [online] 78(2), 446-456. http://dx.doi.org/10.1007/s00248-019-01361-3

    2019 - View publication details

  5. Holman, D.B., Yang, W., Alexander, T.W. (2019). Antibiotic treatment in feedlot cattle: A longitudinal study of the effect of oxytetracycline and tulathromycin on the fecal and nasopharyngeal microbiota. Microbiome, [online] 7(1), http://dx.doi.org/10.1186/s40168-019-0696-4

    2019 - View publication details

  6. Holman, D.B., Gzyl, K.E. (2019). A meta-analysis of the bovine gastrointestinal tract microbiota. FEMS Microbiology Ecology, [online] 95(6), http://dx.doi.org/10.1093/femsec/fiz072

    2019 - View publication details

  7. Holman, D.B., Bearson, B.L., Allen, H.K., Shippy, D.C., Loving, C.L., Kerr, B.J., Bearson, S.M.D., Brunelle, B.W. (2019). Chlortetracycline enhances tonsil colonization and fecal shedding of multidrug-resistant Salmonella enterica serovar typhimurium DT104 without major alterations to the porcine tonsillar and intestinal microbiota. Applied and Environmental Microbiology, [online] 85(4), http://dx.doi.org/10.1128/AEM.02354-18

    2019 - View publication details

  8. Holman, D.B., Timsit, E., Booker, C.W., Alexander, T.W. (2018). Injectable antimicrobials in commercial feedlot cattle and their effect on the nasopharyngeal microbiota and antimicrobial resistance. Veterinary Microbiology, [online] 214 140-147. http://dx.doi.org/10.1016/j.vetmic.2017.12.015

    2018 - View publication details

  9. Huang, Q., Holman, D.B., Alexander, T., Hu, T., Jin, L., Xu, Z., McAllister, T.A., Acharya, S., Zhao, G., Wang, Y. (2018). Fecal microbiota of lambs fed purple prairie clover (Dalea purpurea Vent.) and alfalfa (Medicago sativa). Archives of Microbiology, [online] 200(1), 137-145. http://dx.doi.org/10.1007/s00203-017-1427-5

    2018 - View publication details

  10. Holman, D.B., Timsit, E., Amat, S., Abbott, D.W., Buret, A.G., Alexander, T.W. (2017). The nasopharyngeal microbiota of beef cattle before and after transport to a feedlot. BMC Microbiology, [online] 17(1), http://dx.doi.org/10.1186/s12866-017-0978-6

    2017 - View publication details

  11. Holman, D.B., Hao, X., Topp, E., Yang, H.E., Alexander, T.W. (2016). Effect of co-composting cattle manure with construction and demolition waste on the archaeal, bacterial, and fungal microbiota, and on antimicrobial resistance determinants. PLoS ONE, [online] 11(6), 1-21. http://dx.doi.org/10.1371/journal.pone.0157539

    2016 - View publication details

  12. Timsit, E., Workentine, M., Schryvers, A.B., Holman, D.B., Van Der Meer, F., et Alexander, T.W. (2016). « Evolution of the nasopharyngeal microbiota of beef cattle from weaning to 40 days after arrival at a feedlot. », Veterinary Microbiology, 187, p. 75-81. doi : 10.1016/j.vetmic.2016.03.020

    2016 - View publication details

  13. Holman, D.B., Timsit, E., et Alexander, T.W. (2015). « The nasopharyngeal microbiota of feedlot cattle. », Scientific Reports, 5(Article number 15557), p. 1-9. doi : 10.1038/srep15557

    2015 - View publication details

  14. Holman, D.B., McAllister, T.A., Topp, E., Wright, A.-D.G., et Alexander, T.W. (2015). « The nasopharyngeal microbiota of feedlot cattle that develop bovine respiratory disease. », Veterinary Microbiology, 180(1-2), p. 90-95. doi : 10.1016/j.vetmic.2015.07.031

    2015 - View publication details

Installation de recherche

6000, sentiers C et E
Lacombe, AB T4L 1W1
Canada

Affiliations

  • Société américaine de microbiologie
  • Société canadienne des microbiologistes
  • Société internationale d'écologie microbienne

Language

Anglais