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Andrew Y Li
Livestock Insects Research Laboratory, Kerrville, Texas
Research Entomologist

Phone: (830) 792-0341
Fax: (830) 792-0337
2700 FREDERICKSBURG ROAD
KERRVILLE, TX, 78028

Projects
MOLECULAR BIOLOGY OF BOOPHILUS MICROPLUS
Appropriated (D)
  Accession Number: 408507
DEVELOPING AND USING MOLECULAR AND BIOCHEMICAL METHODS FOR THE DIAGNOSIS OF ACARICIDE RESISTANCE IN BOOPHILUS MICROPLUS
Appropriated (D)
  Accession Number: 408948
SUSTAINABLE PEST MANAGEMENT SYSTEMS FOR BLOOD-FEEDING FLIES AFFECTING LIVESTOCK
Appropriated (D)
  Accession Number: 408959
EFFICACY TRIALS TO VALIDATE THE USEFULNESS OF ACARICIDE MIXTURES FOR THE CONTROL OF ACARICIDE-RESISTANT BOOPHILUS MICROPLUS IN NEW CALEDONIA
Nonfunded Cooperative Agreement (N)
  Accession Number: 411764

Publications
Dynamics and mechanisms of permethrin resistance in a field population of the horn fly, Haematobia irritans irritans (L.) - (Peer Reviewed Journal) - (02-Sep-08)
Release of PBO and permethrin from synergized ear tags on cattle and effects on horn fly mortality - (Peer Reviewed Journal) - (22-May-08)
Differential response to diazinon and coumaphos in a strain of Boophilus microplus (Acari: Ixodidae) collected in Mexico - (Peer Reviewed Journal) - (15-May-08)
In vitro and in vivo evaluation of deltamethrin and amitraz mixtures for the control of Rhipicephalus (Boophilus) microplus (Acari:Ixodidae) in New Caledonia - (Peer Reviewed Journal)
Barre, N., Li, A.Y., Miller, R. J., Gaia, H., Delathiere, J., Davey, R.B., George, J.E. 2008. In vitro and in vivo evaluation of deltamethrin and amitraz mixtures for the control of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) in New Caledonia. Veterinary Parasitology. 155:110-119.
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.
Genetics and mechanisms of permethrin resistance in the Santa Luiza strain of Boophilus microplus Acari:Ixodidae) - (Peer Reviewed Journal)
Li, A.Y., Davey, R.B., Miller, R., Guerrero, F., George, J.E. 2008. Genetics and mechanisms of permethrin resistance in the Santa Luiza strain of Boophilus microplus (Acari: Ixodidae). Journal of Medical Entomology. 45(3):427-438.
Serotonin-like immunoreactivity in the central nervous system of two Ixodid tick species - (Peer Reviewed Journal)
Hummel, N.A., Li, A.Y., Witt, C.M. 2007. Serotonin-like immunoreactivity in the central nervous system of two Ixodid tick species. Experimental and Applied Acarology. 43(4):265-278.
ACARICIDE RESISTANCE AND SYNERGISM BETWEEN PERMETHRIN AND AMITRAZ AGAINST SUSCEPTIBLE AND RESISTANT STRAINS OF BOOPHILUS MICROPLUS (ACARI: IXODIDAE) - (Peer Reviewed Journal)
Li, A.Y., Chen, A.C., Miller, R., Davey, R.B., George, J.E. 2007. Acaricide resistance and synergism between permethrin and amitraz against susceptible and resistant strains of Boophilus microplus (Acari: Ixodidae). Pest Management Science. 63(9):882-889.
INVOLVEMENT OF ESTERASES IN DIAZINON RESISTANCE AND BIPHASIC EFFECTS OF PIPERONYL BUTOXIDE ON DIAZINON TOXICITY TO HAEMATOBIA IRRITANS IRRITANS (DIPTERA: MUSCIDAE) - (Peer Reviewed Journal)
Li, A.Y., Guerrero, F.D., Pruett, J.H. 2007. Involvement of esterases in diazinon resistance and biphasic effects of piperonyl butoxide on diazinon toxicity to Haematobia irritans irritans (Diptera: Muscidae). Journal of Pesticide Biochemistry and Physiology. 87:147-155
Serial analysis of gene expression in the southern cattle tick following acaricide treament of larvae from organophosphate resistant and susceptible strains - (Peer Reviewed Journal)
Guerrero, F.D., Bendele, K.G., Chen, A.C., Li, A.Y., Miller, R.J., Pleasance, E., Varhol, R., Rousseau, M.-E., Nene, V.M. 2007. Serial analysis of gene expression in the southern cattle tick following acaricide treament of larvae from organophosphate resistant and susceptible strains. Insect Molecular Biology. 16(1):49-60.
MODE OF INHERITANCE OF AMITRAZ RESISTANCE IN A BRAZILIAN STRAIN OF THE SOUTHERN CATTLE TICK, BOOPHILUS MICROPLUS (ACARI:IXODIDAE) - (Peer Reviewed Journal)
Li, A.Y., Davey, R.B., Miller, R., George, J.E. 2005. Mode of inheritance of amitraz resistance in a Brazilian strain of the southern cattle tick, Boophilus microplus (Acari: Ixodidae). Experimental and Applied Acarology. 37:183-198.
USE OF SYNERGISTS FOR ELUCIDATION OF RESISTANCE MECHANISMS AND MANAGEMENT OF RESISTANT TICKS AND HORN FLYS - (Proceedings/Symposium)
Li, A.Y. 2005. Use of synergists for elucidation of resistance mechanisms and management of resistant ticks and horn flys. In: Proceedings of 30th Anos al Servicio de la Granderia Nacional, 1975-2005, June 8-9, 2005, Jiutepec, Morelos, Mexico. 2005 CDROM.
TOXICOLOGICAL AND BIOCHEMICAL CHARACTERIZATION OF COUMAPHOS RESISTANCE IN THE SAN ROMAN STRAIN OF BOOPHILUS MICROPLUS (ACARI:IXODIDAE) - (Peer Reviewed Journal)
Li, Andrew Y., Pruett, John H., Davey, Ronald B., George, John E. 2005. Toxicological and biochemical characterization of coumaphos resistance in the San Roman strain of Boophilus microplus (Acari:Ixodidae). Pesticide Biochemistry and Physiology. 81:145-153.
CARBARYL RESISTANCE IN MEXICAN STRAINS OF THE SOUTHERN CATTLE TICK BOOPHILUS MICROPLUS (ACARI: IXODIDAE) - (Peer Reviewed Journal)
Li, A.Y., Davey, R.B., George, J.E. 2005. Carbaryl resistance in Mexican strains of the southern cattle tick Boophilus microplus (Acari: Ixodidae). Journal of Economic Entomology. 98(2):552-556.
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.
FACTORS THAT INFLUENCE THE PREVALENCE OF ACARICIDE RESISTANCE AND TICK-BORNE DISEASES - (Peer Reviewed Journal)
Foil, L.D., Coleman, P., Eisler, M., Fragoso-Sanchez, H., Garcia-Vasquez, Z., Guerrero, F., Jonsson, N.N., Li, A.Y., Miller, R., Pruett Jr, J.H., S. Toor. 2004. Factors that influence the prevalence of acaricide resistance and tick-borne diseases. Veterinary Parasitology. 125:163-181.
STATUS OF RESISTANCE OF ACARICIDES IN MEXICAN STRAINS OF THE SOUTHERN CATTLE TICK BOOPHILUS MICROPLUS (ACARI: IXODIDAE) - (Review Article)
Li, A.Y. 2004. Status of resistance of acaricides in mexican strains of the southern cattle tick boophilus microplus (acari: ixodidae). Resistance Pest Management Newsletter. 13(2):7-12. Available: http://whalonlab.msu.edu/rpmnews/vol.13_no.2/printable/rpm_printable.htm.
SOLUBLE PROTEINS INDUCED BY ORGANOPHOSPHATE EXPOSURE IN THE OP-SUSCEPTIBLE AND -RESISTANT STRAINS OF THE SOUTHER CATTLE TICK - (Proceedings/Symposium)
GUERRERO, F., LI, A.Y. 2003 MARCH 24-30. SOLUBLE PROTEINS INDUCED BY ORGANOPHOSPHATE EXPOSURE IN THE OP-SUSCEPTIBLE AND -RESISTANT STRAINS OF THE SOUTHERN CATTLE TICK. PRESENTATION AT THE KEYSTONE SYMPOSIA, KEYSTONE, CO.
DETECTION AND CHARACTERIZATION OF AMITRAZ RESISTANCE IN THE SOUTHERN CATTLE TICK, BOOPHILUS MICROPLUS (ACARI: IXODIDAE) - (Peer Reviewed Journal)
LI, A.Y., DAVEY, R.B., MILLER, R., GEORGE, J.E. DETECTION AND CHARACTERIZATION OF AMITRAZ RESISTANCE IN THE SOUTHERN CATTLE TICK, BOOPHILUS MICROPLUS (ACARI: IXODIDAE). JOURNAL OF MEDICAL ENTOMOLOGY. 2004. v. 41. p. 193-200.
CHARACTERIZATION OF AMITRAZ RESISTANCE IN BOOPHILUS MICROPLUS (ACARI: IXODIDAE) AND ITS IMPLICATIONS IN RESISTANCE MANAGEMENT - (Proceedings/Symposium)
LI, A.Y., DAVEY, R.B., FRAGOSO, H.S., GEORGE, J.E. CHARACTERIZATION OF AMITRAZ RESISTANCE IN BOOPHILUS MICROPLUS (ACARI: IXODIDAE) AND ITS IMPLICATIONS IN RESISTANCE MANAGEMENT. PROCEEDINGS OF V INTERNATIONAL SEMINAR OF ANIMAL PARASITOLOGY, 1-3 OCTOBER 2003, MERIDA, YUCATAN, MEXICO. 2003. p. 163-172.
SURVEY OF RESISTANCE TO PERMETHRIN AND DIAZINON AND THE USE OF A MULTIPLEX PCR ASSAY TO DETECH RESISTANCE ALLELES IN THE HORN FLY, HAEMATOBIO IRRITANS IRRITANS (L.) - (Peer Reviewed Journal)
LI, A.Y., GUERRERO, F., GARCIA, C.A., GEORGE, J.E. SURVEY OF RESISTANCE TO PERMETHRIN AND DIAZINON AND THE USE OF A MULTIPLEX PCR ASSAY TO DETECH RESISTANCE ALLELES IN THE HORN FLY, HAEMATOBIO IRRITANS IRRITANS (L.). JOURNAL OF MEDICAL ENTOMOLOGY. 2003. v. 40. p. 942-949.
BASELINE SUSCEPTIBILITY AND DEVELOPMENT OF RESISTANCE TO PYRIPROXFEN IN BEMISIA ARGENTIFOLII (HOMOPTERA: ALEYRODIDAE) IN ARIZONA - (Peer Reviewed Journal)
LI, A.Y., DENNEHY, T.J., NICHOLS, R.L. BASELINE SUSCEPTIBILITY AND DEVELOPMENT OF RESISTANCE TO PYRIPROXFEN IN BEMISIA ARGENTIFOLII (HOMOPTERA: ALEYRODIDAE) IN ARIZONA. JOURNAL OF ECONOMIC ENTOMOLOGY. 2003. v. 96. p. 1307-1314.
RESISTANCE TO COUMAPHOS AND DIAZINON IN BOOPHILUS MICROPLUS (ACARI: IXODIDAE) AND EVIDENCE FOR THE INVOLVEMENT OF AN OXIDATIVE DETOXIFICATION MECHANISM - (Peer Reviewed Journal)
LI, A.Y., DAVEY, R.B., MILLER, R.J., GEORGE, J.E. RESISTANCE TO COUMAPHOS AND DIAZINON IN BOOPHILUS MICROPLUS (ACARI: IXODIDAE) AND EVIDENCE FOR THE INVOLVEMENT OF AN OXIDATIVE DETOXIFICATION MECHANISM. JOURNAL OF MEDICAL ENTOMOLOGY. 2003. v. 40(4). p. 482-489.
MOLECULAR AND BIOCHEMICAL DIAGNOSIS OF ESTERASE-MEDIATED PYRETHROID RESISTANCE IN A MEXICAN STRAIN OF BOOPHILUS MICROPLUS (ACARI: IXODIDAE) - (Peer Reviewed Journal)
GUERRERO, F., PRUETT JR., J.H., LI, A.Y. MOLECULAR AND BIOCHEMICAL DIAGNOSIS OF ESTERASE-MEDICATED PYRETHROID RESISTANCE IN A MEXICAN STRAIN OF BOOPHILUS MICROPLUS (ACARI:IXODIDAE). EXPERIMENTAL AND APPLIED ACAROLOGY. 2002. v. 28. p. 257-264.
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: 11/09/2008
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