A novel approach to control brown dog tick, Rhipicephalus sanguineus using sustained release poly-epsilon-caprolactone-pheromone microspheres

• Autorzy: Bhoopathy D. , Latha B. R. , Uma T. S. , Sreekumar C. , Leela V.
• Języki publikacji: EN

Abstrakty

EN

Control of brown dog tick, Rhipicephalus sanguineus was attempted by utilizing sustained release preparations of synthetic analogues of assembly pheromones. The assembly pheromone, in defined ratio, was encapsulated using poly-ɛ-caprolactone by water-in-oil-in-water double emulsion solvent evaporation technique. In the in vitro bioassay, percent mortality with test microspheres was 95.6, 64 and 44 among the unfed larvae, unfed nymph and unfed adults respectively, 24 hours post-exposure. Field trials were carried out to evaluate the efficacy of microspheres in luring and killing environmental stages of R. sanguineus in dog houses/kennels. Engorged and unfed stages in the environment were found adhered and dead on the specially designed lure.

Słowa kluczowe

EN

Rhipicephalus sanguineus; pheromone; brown dog tick; poly-epsilon-caprolactone; high performance liquid chromatography

• Wydawca: -
• Czasopismo: Acta Parasitologica
• Rocznik: 2014
• Tom: 59
• Numer: 1
• Opis fizyczny: p.153-157,fig.,ref.

Twórcy

autor

Bhoopathy D.

• Department of Veterinary Parasitology, Madras Veterinary College, Vepery, Chennai- 600 007, India

autor

Latha B. R.

• Department of Veterinary Parasitology, Madras Veterinary College, Vepery, Chennai- 600 007, India

autor

Uma T. S.

• Central Leather Research Institute, Adyar, Chennai- 600 020, India

autor

Sreekumar C.

• Post-Graduate Research Institute of Animal Sciences, Kattupakkam, Kancheepuram- 603 203, India

autor

Leela V.

• Department of Veterinary Physiology, Madras Veterinary College, Vepery, Chennai-600 007, India

Bibliografia

• Benoit J.B., Lopez-Martinez G., Philips S.A., Elnitsky M.A., Yoder J.A., Lee R.E., Denlinger D.L. 2008. The seabird tick, Ixodes uriae, uses uric acid in penguin guano as a kairomone guanine in tick feces as an assembly pheromone on the Antarctic Peninsula. Polar Biology, 31, 1445–1451.
• Campion D.G., Lester R., Nesbitt B.F. 1978. Controlled release of pheromones. Pesticide Science, 9, 434–440.
• Dusbabek F., Simek P., Jegorov A., Triska J. 1991. Identification of xanthine and hypoxanthine as components of assembly pheromone in excreta of argasid ticks. Experimental and Applied Acarology, 11, 307–316.
• Gladney W.J., Gabbe R.R., Ernst S.E., Oehler D.D. 1974. The Gulf Coast Tick: evidence of a pheromone produced by males. Journal of Medical Entomology, 11, 303–306.
• Hassanali A., Nyandat E., Obenchain F.A., Otieno D.A., Galun R. 1989. Humidity effects on response of Argas persicus (Oken) to guanine, an assembly pheromone of ticks. Journal of Chemical Ecology, 15, 791–797.
• Leahy M.G. 1979. Pheromones of Argasid ticks. In: (Eds. J.G. Rodriguez) Recent Advances in Acarology, Academic Press, New York, 298–308.
• Lin W.J., Flanagan D.R., Linhardt R.J. 1999. A novel fabrication of poly-ɛ-caprolactone particles for cotrolled insulin delivery.
• Mukerjee A., Sinha V.R., Pruthi V. 2007. Preparation and characterization of poly-ɛ-caprolactone particles for controlled insulin delivery. Journal of Biomedical and Pharmaceutical Engineering, 1, 40–44.
• Ranju R.S. 2011. Application of semiochemicals for the control of Ixodid ticks. M.V.Sc., thesis. Submitted to Tamil Nadu Veterinary and Animal Sciences University, Chennai.
• Sonenshine D.E. 2004. Pheromones and other semiochemicals of ticks and their use in tick control. Parasitology, 129, S404–S425.
• Yoder J.A., Stevens B.W. 2000. Attraction of immature stages of the American dog tick (Dermacentor variabilis) to 2, 6-dichlorophenol. Experimental and Applied Acarology, 24, 159–164.