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M. Keowen · SciRah

Researcher profile · Semantic Scholar

M. Keowen

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M. Keowen — researcher profile on SciRah

h-index: 14
Works: 36
Citations: 590

Most-cited papers

Effects of pretreatment with ketoprofen and phenylbutazone on experimentally induced synovitis in horses.
Jane G. Owens, Steven G. Kamerling, S. R. Stanton, M. Keowen +1 more
1996American Journal of Veterinary Research97 citations Open access
Semantic Scholar
Effects of ketoprofen and phenylbutazone on chronic hoof pain and lameness in the horse.
J. Owens, S. Kamerling, S. R. Stanton, M. Keowen
1995Equine Veterinary Journal85 citations
Semantic Scholar
Effect of sea buckthorn berries and pulp in a liquid emulsion on gastric ulcer scores and gastric juice pH in horses.
N. K. Huff, A. Auer, F. Garza, M. Keowen +3 more
2012Journal of Veterinary Internal Medicine55 citations Open access
Semantic Scholar
Effect of pectin, lecithin, and antacid feed supplements (Egusin®) on gastric ulcer scores, gastric fluid pH and blood gas values in horses
Michelle C Woodward, N. K. Huff, F. Garza, M. Keowen +2 more
2014BMC Veterinary Research46 citations Open access
Semantic Scholar
Gastric microbiome in horses with and without equine glandular gastric disease
L. Paul, A. Ericsson, F. Andrews, M. Keowen +3 more
2021Journal of Veterinary Internal Medicine31 citations Open access
Semantic Scholar
Impact of concurrent treatment with omeprazole on phenylbutazone-induced equine gastric ulcer syndrome (EGUS).
M. Ricord, F. Andrews, Francisco J. M. Yñiguez, M. Keowen +4 more
2020Equine Veterinary Journal30 citations Open access
Semantic Scholar
Plasma matrix metalloproteinase activity in horses after intravenous infusion of lipopolysaccharide and treatment with matrix metalloproteinase inhibitors.
L. Fugler, S. Eades, Rustin M. Moore, C. Koch +1 more
2013American Journal of Veterinary Research30 citations
Semantic Scholar
Mechanism of exercise-induced augmentation of lymphokine activated killer (LAK) cell activity in the horse.
D. Horohov, T. L. Keadle, S. Pourciau, M. A. Littlefield-Chabaud +4 more
1996Veterinary Immunology and Immunopathology28 citations
Semantic Scholar
Simultaneous quantification of free curcuminoids and their metabolites in equine plasma by LC‐ESI–MS/MS
Yongqiang Liu, M. Siard, A. Adams, M. Keowen +4 more
2018Journal of Pharmaceutical and Biomedical Analysis22 citations Open access
Semantic Scholar
Bioavailability and pharmacokinetics of oral and injectable formulations of methadone after intravenous, oral, and intragastric administration in horses.
R. Linardi, A. Stokes, M. Keowen, S. Barker +2 more
2012American Journal of Veterinary Research22 citations Open access
Semantic Scholar
Evaluation of a wireless ambulatory capsule (SmartPill®) to measure gastrointestinal tract pH, luminal pressure and temperature, and transit time in ponies.
A. Stokes, N. Lavie, M. Keowen, L. Gaschen +3 more
2012Equine Veterinary Journal20 citations
Semantic Scholar
Effect of a pelleted supplement fed during and after omeprazole treatment on nonglandular gastric ulcer scores and gastric juice pH in horses
F. Andrews, P. Camacho-Luna, P. Loftin, G. Gaymon +3 more
201618 citations
Semantic Scholar
Use of serial laminar tissue collection via biopsy in conscious healthy horses.
Brenna K Hanly, A. Stokes, A. M. Bell, Jill R. Johnson +4 more
2009American Journal of Veterinary Research15 citations Open access
Semantic Scholar
Evaluation of detomidine-induced analgesia in horses with chronic hoof pain.
J. Owens, S. Kamerling, S. R. Stanton, M. Keowen
1996Journal of Pharmacology and Experimental Therapeutics15 citations
Semantic Scholar
Effects of infusion of adenosine triphosphate-magnesium chloride on cardiopulmonary and clinicopathologic variables, cytokine activity, and endothelin concentration in horses administered a low dose of endotoxin.
J. Tetens, Rustin M. Moore, G. Hosgood, S. Eades +2 more
2004American Journal of Veterinary Research13 citations Open access
Semantic Scholar
Field study examining the mucosal microbiome in equine glandular gastric disease
L. Paul, A. Ericsson, Frank M Andrews, Z. McAdams +3 more
2023PLoS ONE11 citations Open access
Semantic Scholar
Dietary and management factors influence the equine gastric microbiome.
L. Paul, A. Ericsson, F. Andrews, Z. McAdams +3 more
2022Journal of the American Veterinary Medical Association8 citations Open access
Semantic Scholar
Effects of a supplement containing Cannabidiol (CBD) on sedation and ataxia scores and health: Effects of Cannabidiol on Sedation and Ataxia.
Michael P. St Blanc, A. Chapman, M. Keowen, F. Garza +3 more
2022Journal of Equine Veterinary Science7 citations
Semantic Scholar
The effect of porcine hydrolysed collagen on gastric ulcer scores, gastric juice pH, gastrin and amino acid concentrations in horses
P. Camacho-Luna, F. M. Andrews, M. Keowen, F. Garza +3 more
20206 citations
Semantic Scholar
Clinical and Matrix Metalloproteinase Inhibitory Effects of Pentoxifylline on Carbohydrate Overload Laminitis: Preliminary Results
L. Fugler, S. Eades, C. Koch, M. Keowen
20106 citations
Semantic Scholar
The Effect of a Seaweed-Derived Calcium Supplement on Gastric Juice pH in the Horse.
R. Jacobs, M. Gordon, K. Vineyard, M. Keowen +2 more
2020Journal of Equine Veterinary Science5 citations
Semantic Scholar
Eicosanoid concentrations in digital venous blood from horses with chronic laminitis.
Jane G. Owens, Steven G. Kamerling, M. Keowen
1995American Journal of Veterinary Research5 citations Open access
Semantic Scholar
Development of a TaqMan® Allelic Discrimination qPCR Assay for Rapid Detection of Equine CXCL16 Allelic Variants Associated With the Establishment of Long-Term Equine Arteritis Virus Carrier State in Stallions
Côme J. Thieulent, M. Carossino, U. Balasuriya, K. Graves +6 more
2022Frontiers in Genetics4 citations Open access
Semantic Scholar
Effects of supplements containing turmeric and devil’s claw on equine gastric ulcer scores and gastric juice pH
M. St. Blanc, H. Banse, M. Retif, N. Arana‐Valencia +5 more
2020Equine Veterinary Education4 citations
Semantic Scholar
The effect of sodium bicarbonate and validation of beckman coulter AU680 analyzers for measuring total carbon dioxide (TCO2) concentrations in horse serum
L. Dirikolu, P. Waller, Mona Landry Waguespack, F. Andrews +2 more
2017Veterinary Medicine and Science4 citations Open access
Semantic Scholar
Effects of a Supplement Containing Cannabidiol (Cbd) on Sedation and Ataxia Scores and Health
Frank M. Andrews, M. S. St Blanc, A. Chapman, M. Keowen +3 more
2022Social Science Research Network3 citations
Semantic Scholar
Effect of a supplement on non-glandular gastric ulcer scores and gastric juice pH.
F. Andrews, Pilar Camacho, Giavanna Gaymon, Patrick Loftin +3 more
20142 citations
Semantic Scholar
Effects of a supplement containing hyaluronan with TBG‐136™ schizophyllan β‐glucan on gastric ulcer scores in horses
F. M. Andrews, S. Mordoh, M. Keowen, F. Garza +1 more
2025Equine Veterinary Education1 citations
Semantic Scholar
Effect of an oral supplement containing curcumin extract (Longvida ® ) on lameness due to osteoarthritis and gastric ulcer scores
F. Andrews, L. Riggs, M. J. López, M. Keowen +7 more
2022Equine Veterinary Education1 citations
Semantic Scholar
The Effect of Cimetidine and Aminoguanidine on Pro-inflammatory Cytokines in the Horse
R. Hunter, C. Short, M. Myers, Dorothy E. Farrell +3 more
20071 citations
Semantic Scholar
Addressing the potential side effects and safety of daily oral administration of Siberian ginseng
F. M. Andrews, A. Chapman, J. Cremer, M. Keowen +3 more
2026Equine Veterinary Education0 citations
Semantic Scholar
Osteopathic treatment in horses increases blood concentration of beta‐endorphin, erythropoietin and interleukin‐6
A. Musso, F. Garza, C.-C. Liu, M. Keowen +1 more
2026Equine Veterinary Education0 citations Open access
Semantic Scholar
Impact of concurrent treatment with omeprazole on phenylbutazoneâ•’induced equine gastric ulcer syndrome (EGUS)
M. Ricord, M. Keowen, F. Garza
20210 citations
Semantic Scholar
IgM and IgG Responses in Horses and Pony Foals after Vaccination for West Nile Virus and Eastern Equine Encephalitis
F. Andrews, D. Shannon, S. Lyle, M. Keowen +3 more
20160 citations Open access
Semantic Scholar
Seroprevalence of Equine Rhinitis Virus in Louisiana Horses
F. Andrews, C. Durussel, F. Garza, P. Loftin +3 more
20120 citations
Semantic Scholar
Quantification of inflammatory and Toll‐like receptor gene expression in insulin resistant horses
A. Stokes, K. Carlisle, Elise Madara, M. McGeachy +4 more
20100 citations
Semantic Scholar

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