2025

Haggerty, Alexandra S., Jones, Rheinallt ORCID: https://orcid.org/0000-0001-6462-2085, Hamer, Kim and Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213 (2025) An investigation into high lamb mortality in a Scottish sheep flock. Veterinary Record Case Reports, (doi: 10.1002/vrc2.70117) (Early Online Publication)

Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213, Baxter, Katharine, Haggerty, Alexandra, Denholm, Michael, Williams, Paul and Vertenten, Geert (2025) Randomized prospective study exploring health and growth outcomes for 5 days of extended transition milk feeding in pre-weaned Scottish replacement dairy heifers. Research in Veterinary Science, 188, 105543. (doi: 10.1016/j.rvsc.2025.105543) (PMID:39915156)

2024

Anderson, Tracy, Haggerty, Alexandra, Silva, Emily, Mason, Colin, Bell, David and Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213 (2024) Validation of the diagnostic accuracy of the 3M™ Petrifilm™ coliform and aerobic count plates to measure colostrum bacterial contamination on Scottish dairy farms. Veterinary Journal, 308, 106230. (doi: 10.1016/j.tvjl.2024.106230)

Haggerty, Alexandra, Bell, David, Anderson, Tracy, Silva, Emilie, Mason, Colin and Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213 (2024) Critical Control Points for Colostrum Contamination on Scottish Farms. World Buiatrics Congress, Cancún, Mexico, 20-24 May 2024.

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Denholm, M., Haggerty, Alexandra, Baxter-Smith, K., Williams, P. and Vertenten, G. (2024) Effect of Feeding 5 Days of Transition Milk Compared with Milk Replacer on Health Status, Growth Rates of Dairy Calves. World Buiatrics Congress, Cancún, México, 20-24 May 2024. (Accepted for Publication)

2023

Anderson, T., Haggerty, Alexandra, Silva, E., Mason, C., Bell, D. and Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213 (2023) Validation of the 3M PetrifilmTM E. Coli/Coliform and Aerobic Count Plates to Measure Colostrum Bacterial Contamination on Scottish Dairy Farms. BVCA Congress 2023, Telford, UK, 19-21 October 2023.

2022

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Ellis, Kathryn and Mason, Colin (2022) Comparison of Diagnostic Testing Strategies for Failure of Passive Transfer (FPT) in Scottish Dairy Calves. 31st World Buiatrics Congress 2022, Madrid, Spain, 4-8 September 2022. pp. 184-185.

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Mason, C. and Ellis, Kathryn (2022) Comparison of testing for failure of passive transfer in calf serum using four different testing methods. Veterinary Journal, 281, 105812. (doi: 10.1016/j.tvjl.2022.105812) (PMID:35248685)

2021

Haggerty, Alexandra, Mason, Colin, Ellis, Kathryn and Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213 (2021) Risk factors for poor colostrum quality and failure of passive transfer in Scottish dairy calves. Journal of Dairy Research, 88(3), pp. 337-342. (doi: 10.1017/S0022029921000686) (PMID:34392844)

Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Mason, Colin and Ellis, Kathryn (2021) Comparison of tests for failure of passive transfer in neonatal calf serum using total protein refractometry and the biuret method. Preventive Veterinary Medicine, 189, 105290. (doi: 10.1016/j.prevetmed.2021.105290) (PMID:33581422)

2019

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213 and Haggerty, A. (2019) Exploring FPT and Colostrum Quality in Scottish Dairy Calves. British Cattle Veterinary Association Conference, Southport, UK, 17-19 Oct 2019.

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213 and Haggerty, A. (2019) Improving National Testing for Failure of Passive Transfer in Calves in Scotland and Investigating Colostrum Quality and Failure of Passive Transfer in Scottish Dairy Herds. Hannah Dairy Research Foundation Conference, Edinburgh, UK, 25-26 Nov 2019.

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, A., Mason, C, Morrison, S. and Ellis, K. (2019) Exploring Comparison of Testing Strategies for FPT in Scotland. British Cattle Veterinary Association Conference, Southport, UK, 17-19 Oct 2019.

Articles

Haggerty, Alexandra S., Jones, Rheinallt ORCID: https://orcid.org/0000-0001-6462-2085, Hamer, Kim and Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213 (2025) An investigation into high lamb mortality in a Scottish sheep flock. Veterinary Record Case Reports, (doi: 10.1002/vrc2.70117) (Early Online Publication)

Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213, Baxter, Katharine, Haggerty, Alexandra, Denholm, Michael, Williams, Paul and Vertenten, Geert (2025) Randomized prospective study exploring health and growth outcomes for 5 days of extended transition milk feeding in pre-weaned Scottish replacement dairy heifers. Research in Veterinary Science, 188, 105543. (doi: 10.1016/j.rvsc.2025.105543) (PMID:39915156)

Anderson, Tracy, Haggerty, Alexandra, Silva, Emily, Mason, Colin, Bell, David and Denholm, Katharine S. ORCID: https://orcid.org/0000-0002-5071-6213 (2024) Validation of the diagnostic accuracy of the 3M™ Petrifilm™ coliform and aerobic count plates to measure colostrum bacterial contamination on Scottish dairy farms. Veterinary Journal, 308, 106230. (doi: 10.1016/j.tvjl.2024.106230)

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Mason, C. and Ellis, Kathryn (2022) Comparison of testing for failure of passive transfer in calf serum using four different testing methods. Veterinary Journal, 281, 105812. (doi: 10.1016/j.tvjl.2022.105812) (PMID:35248685)

Haggerty, Alexandra, Mason, Colin, Ellis, Kathryn and Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213 (2021) Risk factors for poor colostrum quality and failure of passive transfer in Scottish dairy calves. Journal of Dairy Research, 88(3), pp. 337-342. (doi: 10.1017/S0022029921000686) (PMID:34392844)

Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Mason, Colin and Ellis, Kathryn (2021) Comparison of tests for failure of passive transfer in neonatal calf serum using total protein refractometry and the biuret method. Preventive Veterinary Medicine, 189, 105290. (doi: 10.1016/j.prevetmed.2021.105290) (PMID:33581422)

Conference or Workshop Item

Haggerty, Alexandra, Bell, David, Anderson, Tracy, Silva, Emilie, Mason, Colin and Denholm, Katharine ORCID: https://orcid.org/0000-0002-5071-6213 (2024) Critical Control Points for Colostrum Contamination on Scottish Farms. World Buiatrics Congress, Cancún, Mexico, 20-24 May 2024.

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Denholm, M., Haggerty, Alexandra, Baxter-Smith, K., Williams, P. and Vertenten, G. (2024) Effect of Feeding 5 Days of Transition Milk Compared with Milk Replacer on Health Status, Growth Rates of Dairy Calves. World Buiatrics Congress, Cancún, México, 20-24 May 2024. (Accepted for Publication)

Anderson, T., Haggerty, Alexandra, Silva, E., Mason, C., Bell, D. and Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213 (2023) Validation of the 3M PetrifilmTM E. Coli/Coliform and Aerobic Count Plates to Measure Colostrum Bacterial Contamination on Scottish Dairy Farms. BVCA Congress 2023, Telford, UK, 19-21 October 2023.

Denholm, Katie ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, Alexandra, Ellis, Kathryn and Mason, Colin (2022) Comparison of Diagnostic Testing Strategies for Failure of Passive Transfer (FPT) in Scottish Dairy Calves. 31st World Buiatrics Congress 2022, Madrid, Spain, 4-8 September 2022. pp. 184-185.

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213 and Haggerty, A. (2019) Exploring FPT and Colostrum Quality in Scottish Dairy Calves. British Cattle Veterinary Association Conference, Southport, UK, 17-19 Oct 2019.

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213 and Haggerty, A. (2019) Improving National Testing for Failure of Passive Transfer in Calves in Scotland and Investigating Colostrum Quality and Failure of Passive Transfer in Scottish Dairy Herds. Hannah Dairy Research Foundation Conference, Edinburgh, UK, 25-26 Nov 2019.

Denholm, K. ORCID: https://orcid.org/0000-0002-5071-6213, Haggerty, A., Mason, C, Morrison, S. and Ellis, K. (2019) Exploring Comparison of Testing Strategies for FPT in Scotland. British Cattle Veterinary Association Conference, Southport, UK, 17-19 Oct 2019.