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Receptors involved in host location and feeding in ticks
Published online by Cambridge University Press: 19 September 2011
Abstract
Host location and feeding among ticks involves positioning for host findings, probing, attachment, imbibing blood and thereafter detachment. Different species of ticks fulfil this sequence of events in different ways. Behavioural differences are mainly due to sensory inputs obtained by a tick and the processing of that input by the central nervous system. Tick receptors responsible for perceiving stimuli originating in the general environment and the host in particular are located on the tarsi and mouthparts. This review gives a brief account of current knowledge on sensory receptors involved in the above behavioural patterns.
Résumé
Parmi les tiques, la recherche d'un hôte comprend quatre phases: orientation (mise en place), attachement, absorption du sang, et après, detachement. Des differentes éspéces de tique accomplissent ces étapes assez differement. Ces differences de conduites sont due, pour la plupart, à des communications sensorilles et leurs traitement par le systeme nerveux. Les recepteurs responsable pour la transmission des stimules provenant de l'environnement en general, et de l'hôte en particulier, se trouvent sur les tarse et les organes orales. Cette étude est une revue de ce qui est connue actuellement sur des récepteurs en question.
- Type
- Symposium V: Host-seeking Mechanisms of Arthropods of Medical and Veterinary Importance
- Information
- International Journal of Tropical Insect Science , Volume 8 , Issue 4-5-6: Recent Advances in Research on Tropical Entomology , December 1987 , pp. 643 - 647
- Copyright
- Copyright © ICIPE 1987
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