APRD Survey

Dear Users:

We value your contribution to and use of the Arthropod Pesticide Resistance Database (APRD).

The APRD Team is conducting a Survey to gauge users experiences, our objective is to determine how the database enhances research, and to allow for users to provide feedback, suggestions and requests for potential improvements. Please take the anonymous survey using this link: Link to Survey

Thank you for your Participation,
David Mota-Sanchez
Arthropod Resistance Database Director

Reported Resistance Case(s)

Species: rhipicephalus microplus

Order	Family	Common Name(s)	Group	Host
acari	ixodidae	southern/tropical cattle tick	MED	cattle

Active Ingredient: fipronil

MOA: GABA-gated chloride channel antagonists, Phenylpyrazoles (Fiproles)
Group: PYZ	CAS #: 120068-37-3	Shaugnessy Code: 129121

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G16939	2013	Field Evolved Resistance	Brazil-- Rio Grande do Sul	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16938	2013	Field Evolved Resistance	Brazil-- Sao Paulo	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16937	2013	Field Evolved Resistance	Brazil-- Parana	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16936	2013	Field Evolved Resistance	Brazil-- Mato Grosso do Sul	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16935	2013	Field Evolved Resistance	Brazil-- Espirito Santo	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16934	2013	Field Evolved Resistance	Brazil-- Sao Paulo	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G16933	2013	Field Evolved Resistance	Brazil-- Sao Paulo	Lovis, L., Mendes, M.C., Perret, J.-L., Martins, J.R., Bouvier, J., Betschart, B., and Sager, H. (2013). Use of the Larval Tarsal Test to determine acaricide resistance in Rhipicephalus (Boophilus) microplus Brazilian field populations. Veterinary Parasitology, 191 323-331.
G14574	2010	Field Evolved Resistance	Uruguay	Castro-Janer, E., Rifran, L., Gonzalez, P., Piaggio, J., Gil, A., and Shumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G16980	2010	Field Evolved Resistance	Brazil-- Rio Grande do Sul	Castro-Janer, E., Martins, J.R., Mendes, M.C., Namindome, A., Klafke, G.M., and Schumaker, T.T.S. (2010). Diagnoses of fipronil resistance in Brazilian cattle ticks (Rhipicephalus (Boophilus) microplus) using in vitro larval bioassays. Veterinary Parasitology, 173 300-306.
G16978	2010	Field Evolved Resistance	Brazil-- Sao Paulo	Castro-Janer, E., Martins, J.R., Mendes, M.C., Namindome, A., Klafke, G.M., and Schumaker, T.T.S. (2010). Diagnoses of fipronil resistance in Brazilian cattle ticks (Rhipicephalus (Boophilus) microplus) using in vitro larval bioassays. Veterinary Parasitology, 173 300-306.
G16974	2010	Field Evolved Resistance	Brazil-- Sao Paulo	Castro-Janer, E., Martins, J.R., Mendes, M.C., Namindome, A., Klafke, G.M., and Schumaker, T.T.S. (2010). Diagnoses of fipronil resistance in Brazilian cattle ticks (Rhipicephalus (Boophilus) microplus) using in vitro larval bioassays. Veterinary Parasitology, 173 300-306.
G16972	2010	Field Evolved Resistance	Brazil-- Rio Grande do Sul	Castro-Janer, E., Martins, J.R., Mendes, M.C., Namindome, A., Klafke, G.M., and Schumaker, T.T.S. (2010). Diagnoses of fipronil resistance in Brazilian cattle ticks (Rhipicephalus (Boophilus) microplus) using in vitro larval bioassays. Veterinary Parasitology, 173 300-306.
G14690	2011	Field Evolved Resistance	Uruguay-- Paysandu	Castro-Janer, E., Rifran, L., Gonzalez, P., Niell, C., Piaggio, J., Gil, A., and Schumaker, T. T. S. (2011). Determination of the susceptibility of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) to ivermectin and fipronil by larval immersion test (LIT) in Uruguay. Veterinary Parasitology, 178 148-155.
G14689	2011	Field Evolved Resistance	Uruguay-- Paysandu	Castro-Janer, E., Rifran, L., Gonzalez, P., Niell, C., Piaggio, J., Gil, A., and Schumaker, T. T. S. (2011). Determination of the susceptibility of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) to ivermectin and fipronil by larval immersion test (LIT) in Uruguay. Veterinary Parasitology, 178 148-155.
G14688	2011	Field Evolved Resistance	Uruguay-- Paysandu	Castro-Janer, E., Rifran, L., Gonzalez, P., Niell, C., Piaggio, J., Gil, A., and Schumaker, T. T. S. (2011). Determination of the susceptibility of Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) to ivermectin and fipronil by larval immersion test (LIT) in Uruguay. Veterinary Parasitology, 178 148-155.
G14576	2010	Field Evolved Resistance	Uruguay	Castro-Janer, E., Rifran, L., Gonzalez, P., Piaggio, J., Gil, A., and Shumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G14575	2010	Field Evolved Resistance	Uruguay	Castro-Janer, E., Rifran, L., Gonzalez, P., Piaggio, J., Gil, A., and Shumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G14573	2010	Field Evolved Resistance	Uruguay	Castro-Janer, E., Rifran, L., Gonzalez, P., Piaggio, J., Gil, A., and Shumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G16837	2010	Field Evolved Resistance	Uruguay-- Paysandu-- IRA	Castro-Janer, E., Rifran, L., Gonzalez, P., Piaggio, J., Gil, A., and Shumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G16836	2010	Field Evolved Resistance	Uruguay-- Paysandu	Castro-Janer, E., Rifran, L., Gonzalex, P., Piaggio, J., Gil, A., and Schumaker, T.T.S. (2010). Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) resistance to fipronil in Uruguay evaluated by in vitro bioassays. Veterinary Parasitology, 169 172-177.
G16871	2013	Field Evolved Resistance	Mexico-- Tamaulipas-- Soto la Marina	Miller, R. J., Almazan, C., Ortiz-Estrada, M., Davey, R. B., George, J. E., and Perez De Leon, A. (2013). First report of fipronil resistance in Rhipicephalus (Boophilus) microplus of Mexico. Veterinary Parasitology, 191 97-101.
G16872	2013	Lab selected after field-evolved resistance**	Mexico-- Tamaulipas-- Soto la Marina	Miller, R. J., Almazan, C., Ortiz-Estrada, M., Davey, R. B., George, J. E., and Perez De Leon, A. (2013). First report of fipronil resistance in Rhipicephalus (Boophilus) microplus of Mexico. Veterinary Parasitology, 191 97-101.
G16866	2013	Field Evolved Resistance	Mexico-- Tamaulipas-- Soto la Marina	Miller, R. J., Almazan, C., Ortiz-Estrada, M., Davey, R. B., George, J. E., and Perez De Leon, A. (2013). First report of fipronil resistance in Rhipicephalus (Boophilus) microplus of Mexico. Veterinary Parasitology, 191 97-101.
G16863	2013	Field Evolved Resistance	Mexico-- Tamaulipas-- Victoria	Miller, R. J., Almazan, C., Ortiz-Estrada, M., Davey, R. B., George, J. E., and Perez De Leon, A. (2013). First report of fipronil resistance in Rhipicephalus (Boophilus) microplus of Mexico. Veterinary Parasitology, 191 97-101.
G16861	2013	Field Evolved Resistance	Mexico-- Tamaulipas-- Victoria	Miller, R. J., Almazan, C., Ortiz-Estrada, M., Davey, R. B., George, J. E., and Perez De Leon, A. (2013). First report of fipronil resistance in Rhipicephalus (Boophilus) microplus of Mexico. Veterinary Parasitology, 191 97-101.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.

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