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Thomas A. Yazwinski

Department of Animal Science
AFLS B110D
University of Arkansas
Fayetteville AR 72701

Education

• Ph.D. - North Carolina State University, Animal Sciences
• M.S. - University of Maine, Animal Sciences
• B.A. - University of Vermont, Agriculture

Courses Taught

• ANSC 3003 Applied Animal Parasitology
• ANSC 3013 Parasitisms of  Domesticated Non-Herbivores
• ANSC 5763 Protozoan Parasites of Domestic Livestock and Companion Animals

Research Emphasis

• Epidemiology and control of parasitic helminths that infect farm and companion animals.

Publications

Refereed:

• Yazwinski, T.A., Tucker, C., Stelzleni, A. et al.2002. Subclinical effects and Fenbendazole treatment of turkey ascaridiasis under simulated field conditions. Avian Diseases.46:886-892.
• Yazwinski, T.A., Chapman, H.D., Davis, R.B. et al. 2003.  World Association for the Advancement of Veterinary Parasitology (WAAVP) guidelines for evaluating the effectiveness of anthelmintics in chickens and turkeys. Vet. Parasitology. 116;159-173.
• Grubbs, S.T., Amodie, D., Rulli, D., Wulster-Radcliffe, M., Reinemeyer, C., Yazwinski, T., Tucker, C., Hutchens, D., Smith, L. and Patterson, D. 2003. Field Evaluations of Moxidectin/Praziquantel Equine Oral Gel in Horses. Veterinary Therapeutics, Research in Applied Veterinary Medicine.4(3); 249-256.
• Cleale, R.M., Hart, K., Hutchens, D., Johnson, E., Paul, A., Smith, L., Tucker, C., Yazwinski, T., Doscher, M., Grubbs, S., Wulster-Radcliffe, M. and Amodie, D. 2004. Effects of subcutaneous injections of a long acting moxidectin formulation in grazing beef cattle on parasite fecal egg reduction and animal weight gain. Vet. Parasitol. 126:325-338.
• Yazwinski, T.A., Tucker, C.A. Robins, J. et al. 2005. Effectiveness of various araricides in the treatment of Ornithonyssus sylviarum infestations of chickens. J. Appl. Poult. Res.14:265-268.
• Yazwinski, T.A., Tucker, C.A., Johnson, Z. and Powell, J. 2006.  A field trial evaluation of the effectiveness and benefit of Cydectin LA injectable and Ivomec as used one time in grazing stocker cattle. Vet. Therap. 7 (1): 43-51.
• Yazwinski, T.A., et al.  2006.  Treatment of subclinical nematodiasis in Idaho cattle with Cydectin LA and Ivomec.  Int. J. Appl. Res. 4 (3): 217-223.