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Pia Untalan Olafson
Livestock Insects Research Laboratory, Kerrville, Texas
Research Molecular Biologist

Phone: (830) 792-0322
Fax: (830) 792-0314
2700 FREDERICKSBURG ROAD
KERRVILLE, TX, 78028

Projects
Molecular Biology of Boophilus Microplus
Appropriated (D)
  Accession Number: 408507
Sustainable Pest Management Systems for Blood-Feeding Flies Affecting Livestock
Appropriated (D)
  Accession Number: 408959

Publications
Serologically defined Rhipicephalus (Boophilus) microplus larval antigens in BmLF3, a partially pure Sephacryl S-300 fraction of crude larval proteins - (Peer Reviewed Journal)
Pruett Jr, J.H., Olafson, P.U., Davey, R.B. 2008. Serologically defined Rhipicephalus (Boophilus) microplus larval antigens in BmLF3, a partially pure Sephacryl S-300 fraction of crude larval proteins. Veterinary Parasitology. 155(3-4):264-272.
Acetylcholinesterase Mutation in Diazinon-Resistant Haematobia Irritans (L.) (Diptera: Muscidae) - (Peer Reviewed Journal)
Temeyer, K.B., Li, A.Y., Lohmeyer, K.H., Chen, A.C., Olafson, P.U., Sanson, D.W., Foil, L.D. 2008. Acetylcholinesterase mutation in diazinon-resistant Haematobia irritans (L.) (Diptera: Muscidae). Veterinary Parasitology. 154(3-4):300-310.
R86q, a Mutation in Bmache3 Yielding a Rhipicephalus Microplus Organophosphate-Insensitive Acetylcholinesterase - (Peer Reviewed Journal)
Temeyer, K.B., Pruett Jr, J.H., Olafson, P.U., Chen, A.C. 2007. R86Q, a mutation in BmAChE3 yielding a Rhipicephalus microplus organophosphate-insensitive acetylcholinesterase. Journal of Medical Entomology. 44(6):1013-1018.
Association of the bovine leukocyte antigen major histocompatibility complex class II DRB3*4401 allele with host resistance to the Lone Star Tick, Amblyomma americanum - (Peer Reviewed Journal)
Olafson, P.U., Pruett Jr, J.H., Steelman, C.D. 2007. Association of the bovine leukocyte antigen major histocompatibility complex class II DRB3*4401 allele with host resistance to the Lone Star Tick, Amblyomma americanum. Veterinary Parasitology. 145(1-2):190-195.
Thrombostasin isoform frequency in a Central Texas field population of the horn fly, Haematobia irritans - (Peer Reviewed Journal)
Olafson, P.U., Pruett Jr, J.H., Atteberry, H.N., Steelman, C.D. 2006. Thrombostasin isoform frequency in a Central Texas field population of the horn fly, Haematobia irritans. Veterinary Parasitology. 142:359-366.
Identification and Partial Purification of Serologically Defined Boophilus Microplus Larval Antigens by Natural Ectoparasite Exposure - (Peer Reviewed Journal)
Pruett Jr., J.H., Untalan, P.M., Davey, R.B. 2006. Identification and partial purification of serologically defined Boophilus microplus larval antigens by natural ectoparasite exposure. Veterinary Parasitology. 140:148-157.
Baculovirus Expression of Bmache3, a Cdna Encoding An Acetylcholinesterase of Boophilus Microplus (Acari:ixodidae) - (Peer Reviewed Journal)
Temeyer, K.B., Pruett Jr., J.H., Untalan, P.M., Chen, A.C. 2006. Baculovirus expression of BmAChE3, a cDNA encoding an acetylcholinesterase of Boophilus microplus (Acari: Ixodidae). Journal of Medical Entomology. 43(4):707-712.
The Resistance of Varroa Mites (Acari: Varroidae) to Acaricides and the Presence of Esterase - (Peer Reviewed Journal)
Sammataro, D., Untalan, P., Guerro, F., Finley, J. The resistance of Varroa mites (Acari: Varroidae) to acaricides and the presence of esterase. 2005. Internat. J. Acarol. Vol. 31, No. 1. 67-74.
Proteome Analysis of Abundantly Expressed Proteins from Unfed Larvae of the Cattle Tick, Boophilus Microplus - (Peer Reviewed Journal)
Untalan, P.M., Guerrero, F.D., Haines, L.R., Pearson, T.W. 2005. Proteome analysis of abundantly expressed proteins from unfed larvae of the cattle tick, Boophilus microplus. Insect Biochemistry and Molecular Biology. 35:141-151.
Organophosphate Resistance in Mexican Strains of Boophilus Microplus: a Major Threat to the U.S. Cattle Industry - (Peer Reviewed Journal)
Temeyer, K.B., Pound, J.M., Miller, J.A., Chen, A.C., Pruett Jr, J.H., Guerrero, F., Davey, R.B., Untalan, P.M., Lohmeyer, K.H., Li, A.Y., Miller, R., George, J.E. 2004. Organophosphate resistance in Mexican strains of Boophilus microplus: A major threat to the U.S. cattle industry. Southern Association of Agricultural Scientists Bulletin of Biochemistry and Biotechnology. 17:43-51.
Membrane Proteins Induced by Organophosphate Exposure in Op-Susceptible and -Resistant Strains of the Southern Cattle Tick - (Proceedings/Symposium)
GUERRERO, F., LI, A.Y., UNTALAN, P.M. 2003 APRIL 8-11. MEMBRANE PROTEINS INDUCED BY ORGANOPHOSPHATE EXPOSURE IN OP-SUSCEPTIBLE AND -RESISTANT STRAINS OF THE SOUTHERN CATTLE TICK. PRESENTED AT THE 78TH ANNUAL MEETING OF THE SOUTHWESTERN AND ROCKY MOUNTAIN (SWARM) DIVISION OF THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE (AAAS). TULSA, OKLAHOMA.

   
 
Last Modified: 05/09/2009
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