Alan Loynachan, DVM, Ph.D

Assistant Professor
Phone (859) 257-6570

1490 Bull Lead Road
Lexington KY 40546

Curriculum Vitae
PDF icon alan_loynachan_cv.pdf

Professional Profile


Page AE, Fallon LH, Bryant UK, Horohov DW, Luna TW, Marsh PS, Slovis NM, Sprayberry KA, Loynachan AT. Acute Deterioration and Death with Necrotizing Enteritis Associated with Lawsonia intracellularis in 4 Weanling Horses. J Vet Intern Med. 2012 Nov; 26(6):1476-80.

Vander Veen RL, Loynachan AT, Mogler MA, Russell BJ, Harris DL, Kamrud KI. Safety, immunogenicity, and efficacy of an alphavirus replicon-based swine influenza virus hemagglutinin vaccine. Vaccine. 2012 Mar 2; 30(11):1944-50.

Horohov DW, Loynachan AT, Page AE, Hughes K, Timoney JF, Fettinger M, Hatch T, Spaulding JG, McMichael J. The use of streptolysin O (SLO) as an adjunct therapy for Rhodococcus equi pneumonia in foals. Vet Microbiol. 2011 Dec 29; 154(1-2):156-62.

Page AE, Loynachan AT, Bryant U, Stills HF, Adams AA, Gebhart CJ, Pusterla N, Horohov DW. Characterization of the interferon gamma response to Lawsonia intracellularis using an equine proliferative enteropathy challenge (EPE) model. Vet Immunol Immunopathol. 2011 Sep 15; 143(1-2):55-65.

Shen H, Thomas PR, Ensley SM, Kim WI, Loynachan AT, Halbur PG, Opriessnig T. Vitamin E and selenium levels are within normal range in pigs diagnosed with mulberry heart disease and evidence for viral involvement in the syndrome is lacking. Transbound Emerg Dis. 2011 Dec; 58(6):483-91.

Evely MM, Donahue JM, Sells SF, Loynachan AT. Ocular mycobacteriosis in a red-bellied piranha, Pygocentrus nattereri Kner. J Fish Dis. 2011 Apr; 34(4):323-6.

Morelli JN, Runge VM, Vu L, Loynachan AT, Attenberger UI. Evaluation of gadodiamide versus gadobutrol for contrast-enhanced MR imaging in a rat brain glioma model at 1.5 and 3 T. Invest Radiol. 2010 Dec; 45(12):810-8.

Lu Z, Dubovi EJ, Zylich NC, Crawford PC, Sells S, Go YY, Loynachan AT, Timoney PJ, Chambers TM, Balasuriya UB. Diagnostic application of H3N8-specific equine influenza real-time reverse transcription polymerase chain reaction assays for the detection of Canine influenza virus in clinical specimens. J Vet Diagn Invest. 2010 Nov; 22(6):942-5.

Clothier KA, Jordan DM, Loynachan AT, Griffith RW. Safety evaluation of tulathromycin use in the caprine species: tulathromycin toxicity assessment in goats. J Vet Pharmacol Ther. 2010 Oct; 33(5):499-502.

Bosworth B, Erdman MM, Stine DL, Harris I, Irwin C, Jens M, Loynachan A, Kamrud K, Harris DL. Replicon particle vaccine protects swine against influenza. Comp Immunol Microbiol Infect Dis. 2010 Dec; 33(6):e99-e103.

Kramer H, Runge VM, Naul LG, Loynachan AT, Reiser MF, Wintersperger BJ. Brain MRI with single-dose (0.1 mmol/kg) Gadobutrol at 1.5 T and 3 T: comparison with 0.15 mmol/kg Gadoterate meglumine. AJR Am J Roentgenol. 2010 May; 194(5):1337-42.

Vander Veen R, Kamrud K, Mogler M, Loynachan AT, McVicker J, Berglund P, Owens G, Timberlake S, Lewis W, Smith J, Harris DL. Rapid development of an efficacious swine vaccine for novel H1N1. PLoS Curr. 2009; 1:RRN1123.

Madson DM, Loynachan AT, Kariyawasam S, Opriessnig T. Systemic Conidiobolus incongruus infection and hypertrophic osteopathy in a white-tailed deer (Odocoileus virginianus). J Vet Diagn Invest. 2009 Jan; 21(1):167-70.

Loynachan AT, Bryant UK, Williams NM. Renal mucus gland cystadenomas in a horse. J Vet Diagn Invest. 2008 Jul; 20(4):520-2.

Loynachan AT, Bolin DC, Hong CB, Poonacha KB. Three equine cases of mixed hepatoblastoma with teratoid features. Vet Pathol. 2007 Mar; 44(2):211-4.

Loynachan AT, Williams NM, Freestone JF. Kernicterus in a neonatal foal. J Vet Diagn Invest. 2007 Mar; 19(2):209-12.



BS: Microbiology, Iowa State University, May 5th, 2001.

D.V.M.: Veterinary Medicine, Iowa State University, May 10th, 2003.

Ph.D.: Veterinary Microbiology, Iowa State University, May 6th, 2005.

ACVP: Diplomate, American College of Veterinary Pathologists, 2008.

Areas of Interest

equine research, Microbiology