Carbohydrate metabolism alterations in Biomphalaria glabrata infected with Schistosoma mansoni and exposed to Euphorbia splendens var. hislopii latex
AUTOR(ES)
Mello-Silva, Clélia Christina, Vilar, Mônica Magno, Vasconcellos, Maurício Carvalho de, Pinheiro, Jairo, Rodrigues, Maria de Lurdes de A
FONTE
Memórias do Instituto Oswaldo Cruz
DATA DE PUBLICAÇÃO
2010-07
RESUMO
This paper evaluates the alterations in the glycogen content of tissues (digestive gland and cephalopedal mass) and glucose in the haemolymph of Biomphalaria glabrata BH strain infected with Schistosoma mansoni BH strain and exposed to the latex of Euphorbia splendens var. hislopii. A reduction in the glycogen deposits was observed in infected snails exposed and not exposed to latex. However, the exposure to latex caused a greater depletion of the glycogen levels in both sites analysed, especially from the third week onward. The utilisation of latex as a molluscicide to control the population of infected B. glabrata selectively is proposed.
Documentos Relacionados
- Reproductive activity alterations on the Biomphalaria glabrata exposed to Euphorbia splendens var. hislopii latex
- The molluscicidal activity of the latex of Euphorbia splendens var. hislopii on Melanoides tuberculata (Thiaridae), a snail associated with habitats of Biomphalaria glabrata (Planorbidae)
- Alterações histológicas em Lymnaea columella provocadas pelo látex de Euphorbia splendens var. hislopii
- Fasciolose bovina: controle com látex da "coroa-de-Cristo" (Euphorbia splendens var. hislopii)
- Physiological changes in Biomphalaria glabrata say, 1818 (Pulmonata: Planorbidae) caused by sub-lethal concentrations of the latex of Euphorbia splendens var. hislopii N.E.B (Euphorbiaceae)