Articles by author - Macpherson Y

Article

MICs for cefuroxime, lincomycin, neomycin, and oxytetracycline for Staphylococcus aureus and Streptococcus uberis from bulk tank milk

Authors: McDougall S, Karkaba A, Castle R, MacPherson Y
Publication: Proceedings of the Dairy Cattle Veterinarians Branch of the NZVA, Volume 2019 Proceedings, pp 57-60, Jun 2019

Article

Staphylococcus aureus: the good, the bad and the ugly, an investigation of MRSA in a dairy herd

Authors: McDougall S, Munn R, Macpherson Y, Karkaba A
Publication: Proceedings of the Dairy Cattle Veterinarians Branch of the NZVA, Volume 2023 Proceedings, pp 39-42, Jul 2023

Article P

First identification of Bordetella bronchiseptica subclinical mastitis in a lactating dairy cow in New Zealand

Authors: Munn RR, Macpherson Y, Karkaba A, McDougall S
Publication: New Zealand Veterinary Journal, Volume 73, Issue 3, pp 2219-224, May 2025

Article

The Dairy Antibiogram; a novel way to monitor antimicrobial sensitivities of mastitis pathogens in dairy herds

Authors: McDougall S, Karkaba A, Castle R, Macpherson Y, Graham L
Publication: Proceedings of the Dairy Cattle Veterinarians Branch of the NZVA, Volume 2018 Proceedings, Issue 340, pp 29-38, Jun 2018

Article P

Increasing conception rate by addition of a second prostaglandin injection in an Ovsynch and progesterone treatment programme for dairy cows not detected in oestrus before the start of the seasonal mating period

Authors: McDougall S, Karkaba A, Castle R, Macpherson Y, Blythe E
Publication: New Zealand Veterinary Journal, Volume 69, Issue 4, pp 211-223, Jul 2021

Article

Impact of colostrum management on passive transfer of immunoglobulins in dairy calves

Authors: McDougall S, Bosson M, Karkaba A, Penry J, MacPherson Y
Publication: Proceedings of the 36th World Veterinary Association Congress, Volume Poster Abstracts, Issue Dairy Cattle, Jun 2020

Article

What is the source of Staphylococcus aureus found in dry period mastitis cases?

Authors: McDougall S, Macpherson Y, Karkaba A, Greening SS, Kenyon A, DeFrees KE, Castle R, Holmes M
Publication: HoofPrint, Volume 40, Issue 4, pp 6-13, Dec 2022