Estudo comparativo do aspecto da hemolinfa de algumas espécies de carrapatos (Acari, Ixodidae): descrição da variação hemocitária de adultos de Amblyomma cajennense (Fabricius) Koch

Carneiro, Maria Elisa; Daemon, Erik

doi:10.1590/S0101-81752002000500011

Resumo

The hemocyte composition of adults of Amblyomma cajennense (Fabricius, 1787) Koch, 1844 adults consisted of three basic cellular types: prahemocyte I (PR I), plasmatocyte (PL) and spherulocyte (ES II). Among the ixodids observed (A. cajennense; A. dissimile Koch, 1844; Rhipicephalus sanguineus Latreille, 1806; Anocentor nitens (Neumann, 1897) Schulze, 1937; Boophilus microplus Canestrini, 1887 and Haemaphysalis sp.) only A. cajennense was different in the adult hemolymph colour. It changed from amber to deep blue as the ixodid age advanced. This fact could be associated with the presence of hemocyanin in the hemolymph and points out the need to develop further investigations about the Ixodidae hemolymph pratein composition as well as the function of all the types found in it. This information could aid the studies on ticks control.

Ixodidae; Amblyomma; ixodid; hemolymph; hemocyte

Estudo comparativo do aspecto da hemolinfa de algumas espécies de carrapatos (Acari, Ixodidae): descrição da variação hemocitária de adultos de Amblyomma cajennense (Fabricius) Koch

Comparative study of the hemolymph aspect from a few ticks species (Acari, Ixodidae): description of the hemocyte variation of adults of Amblyomma cajennense (Fabricius) Koch

Maria Elisa Carneiro^I; Erik Daemon^II

^IUNIPLAC/AGROPLAC, SIGA. Setor Leste, 72460-000 Brasília, Distrito Federal. E-mail: melcc@globo.com

^IIDepartamento de Parasitoloqia Animal, Universidade Federal Rural do Rio de Janeiro. Rodovia BR 165 Km 7, 23851-970 Seropédica, Rio de Janeiro, Brasil

ABSTRACT

The hemocyte composition of adults of Amblyomma cajennense (Fabricius, 1787) Koch, 1844 adults consisted of three basic cellular types: prahemocyte I (PR I), plasmatocyte (PL) and spherulocyte (ES II). Among the ixodids observed (A. cajennense; A. dissimile Koch, 1844; Rhipicephalus sanguineus Latreille, 1806; Anocentor nitens (Neumann, 1897) Schulze, 1937; Boophilus microplus Canestrini, 1887 and Haemaphysalis sp.) only A. cajennense was different in the adult hemolymph colour. It changed from amber to deep blue as the ixodid age advanced. This fact could be associated with the presence of hemocyanin in the hemolymph and points out the need to develop further investigations about the Ixodidae hemolymph pratein composition as well as the function of all the types found in it. This information could aid the studies on ticks control.

Key Words: Ixodidae, Amblyomma, ixodid, hemolymph, hemocyte

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Recebido em 24.VIII.2001; aceito em 24.VI.2002.

Referências bibliográficas

ARNOLD, J.W. 1974. The hemocytes of insects, p. 201-254. In: M. ROCKSTEIN (Ed.). The Physiology of Insecta. New York, Acadernic press, Vol. 5, 648p.
BALASHOV, Y.S. 1972. Bloodsuching Ticks (Ixodoidea) - vectors of diseases in man and animals. Cairo, Med. Zool. Dep. USNAMRU, 319p.
BARNES, R.O. 1984. Zoologia dos Invertebrados. São Paulo, Livraria Roca, 4ª ed., 1179p.
CARNEIRO, M.E. & E. DAEMON.1997. Caracterização dos tipos celulares presentes na hemolinfa de adultos de Rhipicephalus sanguineus (Latreille, 1806) (Ixodoidea: Ixodidae) em diferentes estados nutricionais. Rev. Brasil. Parasitol. 6: 1-9.
EHLER, W.J.; W. ESPIG & K.H. HOFFMAN. 1986. Blood volume of female adult crickets, Gryllus bimaculatus (Orthoptera) - methods and the influence of temperature and reproductive activity. Comp. Biochem. Physiol. 83: 731-734.
FISHER, W.S. & V.K. GANESAUNGAM.1970. Changes in the compositions of host haemolymph after attack by in insect parasitoid. The invertebrates 3: 191-192.
GUPTA, AP. 1979. Hemocyte types: their structure, synonymies, interrelationships and taxonomic significance, p. 85-127. In: A.P. GUPTA (Ed.). Insect hemocytes. Cambridge, Univ. Press, 614p.
OBENCHAIN, E.O. & M. OUVER. 1976. Peripheral nervous system of the tick, Amblyomma tuberculatum and Argas radiatus. Jour. Parasitol. 62: 811-817.
SANTARÉM, M.M., J.R. ROBLEDO & B. FIGUEIRAS. 1994. Seazonal changes in hemocytes and serum defense factors in the blue mussel Mytillus galloprovincialis. Dis. Aquat. Org. 18: 217-222.
STORER, T.L.; R.L. USINGER; R.C. STEBBINS & J.W. NYBAKKEN. 1991. Zoologia Geral. São Paulo, Companhia Ed. Nacional, 4ª ed., 816p.
STOREY, K.B.; O.G. MCOONALD & C.E. BOOTH. 1986. Effect of temperature acclimation on haemolymph composition in lhe feeze-tolerant larvae of Eurosta solidaginis. Jour. Ins. Physiol. 32: 897-902.

Datas de Publicação

Publicação nesta coleção
03 Jun 2009
Data do Fascículo
Jul 2002

Histórico

Recebido
24 Ago 2001
Aceito
24 Jun 2002

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] ARNOLD, J.W. 1974. The hemocytes of insects, p. 201-254. In: M. ROCKSTEIN (Ed.). The Physiology of Insecta. New York, Acadernic press, Vol. 5, 648p.

[2] BALASHOV, Y.S. 1972. Bloodsuching Ticks (Ixodoidea) - vectors of diseases in man and animals. Cairo, Med. Zool. Dep. USNAMRU, 319p.

[3] BARNES, R.O. 1984. Zoologia dos Invertebrados. São Paulo, Livraria Roca, 4ª ed., 1179p.

[4] CARNEIRO, M.E. & E. DAEMON.1997. Caracterização dos tipos celulares presentes na hemolinfa de adultos de Rhipicephalus sanguineus (Latreille, 1806) (Ixodoidea: Ixodidae) em diferentes estados nutricionais. Rev. Brasil. Parasitol. 6: 1-9.

[5] EHLER, W.J.; W. ESPIG & K.H. HOFFMAN. 1986. Blood volume of female adult crickets, Gryllus bimaculatus (Orthoptera) - methods and the influence of temperature and reproductive activity. Comp. Biochem. Physiol. 83: 731-734.

[6] FISHER, W.S. & V.K. GANESAUNGAM.1970. Changes in the compositions of host haemolymph after attack by in insect parasitoid. The invertebrates 3: 191-192.

[7] GUPTA, AP. 1979. Hemocyte types: their structure, synonymies, interrelationships and taxonomic significance, p. 85-127. In: A.P. GUPTA (Ed.). Insect hemocytes. Cambridge, Univ. Press, 614p.

[8] OBENCHAIN, E.O. & M. OUVER. 1976. Peripheral nervous system of the tick, Amblyomma tuberculatum and Argas radiatus. Jour. Parasitol. 62: 811-817.

[9] SANTARÉM, M.M., J.R. ROBLEDO & B. FIGUEIRAS. 1994. Seazonal changes in hemocytes and serum defense factors in the blue mussel Mytillus galloprovincialis. Dis. Aquat. Org. 18: 217-222.

[10] STORER, T.L.; R.L. USINGER; R.C. STEBBINS & J.W. NYBAKKEN. 1991. Zoologia Geral. São Paulo, Companhia Ed. Nacional, 4ª ed., 816p.

[11] STOREY, K.B.; O.G. MCOONALD & C.E. BOOTH. 1986. Effect of temperature acclimation on haemolymph composition in lhe feeze-tolerant larvae of Eurosta solidaginis. Jour. Ins. Physiol. 32: 897-902.

Estudo comparativo do aspecto da hemolinfa de algumas espécies de carrapatos (Acari, Ixodidae): descrição da variação hemocitária de adultos de Amblyomma cajennense (Fabricius) Koch

Comparative study of the hemolymph aspect from a few ticks species (Acari, Ixodidae): description of the hemocyte variation of adults of Amblyomma cajennense (Fabricius) Koch

Resumo

Referências bibliográficas

Datas de Publicação

Histórico