title: [The acaricidal activity of pyrethroids against Ixodes persulcatus P. Sch. nymphs].
abstract: The efficiency of 9 drugs based on cipermethrin, deltamethrin, permethrin, lambdacigalothrin, ciphenothrin, phenothrin against hungry I. persulcatus nymphs was studied in the laboratory setting. The values LD50 and LD99 (in g of an active ingredient per m2) were found when the nymphs got into contacts with the treated filter paper for 10 sec and 1 min. The paper discusses whether the pyrethroids as part of attractant-acaricidal granules can be used to suppress the size of ticks in the tick-borne encephalitis foci.
authors.forename: R L
authors.initials: RL
authors.lastname: Naumov
authors.forename: V P
authors.initials: VP
authors.lastname: Dremova
authors.forename: V P
authors.initials: VP
authors.lastname: Gutova
authors.forename: V V
authors.initials: VV
authors.lastname: Labzin
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D005260:Female; D008297:Male; D009758:Nymph; D011722:Pyrethrins; D013987:Ticks; D013997:Time Factors
chemical_list: D011722:Pyrethrins
vernacular_title: Akaritsidnaia aktivnost' nekotorykh piretroidov po otnosheniiu k nimfam Ixodes persulcatus P. Sch.