P.D. Virkler

Use of a culture-independent on-farm algorithm to guide the use of selective dry-cow antibiotic therapy

A.K. Vasquez, D.V. Nydam, Carla Foditsch et al. · Journal of Dairy Science · 2018 · 84 citations · Full text

Pharmacy, Dairy Science, Infectious Diseases +13

Clinical outcome comparison of immediate blanket treatment versus a delayed pathogen-based treatment protocol for clinical mastitis in a New York dairy herd

A.K. Vasquez, D.V. Nydam, Michael Capel et al. · Journal of Dairy Science · 2017 · 61 citations · Full text

Veterinary Medicine, Dairy Science, Immunology +17

Herd‐level prevalence of<i>Salmonella</i>Dublin among New York dairy farms based on antibody testing of bulk tank milk

Kevin J. Cummings, P.D. Virkler, Bettina Wagner et al. · Zoonoses and Public Health · 2018 · 30 citations

Veterinary Medicine, Veterinary Epidemiology, Veterinary Microbiology +17

A longitudinal field study investigating the association between teat-end shape and two minute milk yield, milking unit-on time, and time in low flow rate

Matthias Wieland, D.V. Nydam, P.D. Virkler · Livestock Science · 2017 · 27 citations

Agriculture, Dairy Science, Food Science +12

Udder and teat conformational risk factors for elevated somatic cell count and clinical mastitis in New York Holsteins

Asha M. Miles, J.A.A. McArt, Francisco A. Leal Yepes et al. · Preventive Veterinary Medicine · 2018 · 25 citations

Agriculture, Animal Sciences, Dairy Science +17