τ-Fluvalinate

τ-Fluvalinate

CAT N°: 34520
Price:

54.00 45.90

?-Fluvalinate is a pyrethroid acaricide.{64102} It induces tail currents in Western honeybee (A. mellifera) voltage-gated sodium channels (AmNav1) expressed in Xenopus oocytes (EC50 = 60 nM). It also induces tail currents in honeybee parasitic Varroa mite (V. destructor) Nav1 channels (VdNav1) expressed in Xenopus oocytes (EC50 = 160 nM) with a faster tail current decay than that of AmNav1 channels. Topical application of ?-fluvalinate (2 µl) in combination with coumaphos (Item No. 24230), atrazine (Item No. 13375), 2,4-DMPF, chlorpyrifos (Item No. 21412), and chlorothalonil (Item No. 24142) does not affect honeybee queen mass, egg-laying patterns, or the mass of daughter worker bees at emergence.{64103} Formulations containing ?-fluvalinate have been used to control Varroa mites in beehives.

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