| Literature DB >> 2133583 |
N M Mendes1, N Araújo, C P de Souza, J P Pereira, N Katz.
Abstract
Hydrolates and essential oils of several Eucalyptus species were tested on adult snails and egg masses of Biomphalaria glabrata, and cercaria of Schistosoma mansoni. These products were obtained by vapor dragging. Eight out of 21 hydrolates presented activity on snails, nine on egg masses and three on cercaria at 1:4 dilutions. Eleven oils were active on both snails and egg masses at 20 ppm concentrations. The hydrolate of E. deanei was active both on snails, egg masses and cercaria at 1:4 dilution and its essential oil at 20 ppm.Entities:
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Year: 1990 PMID： 2133583 DOI： 10.1590/s0037-86821990000400002
Source DB: PubMed Journal: Rev Soc Bras Med Trop ISSN： 0037-8682 Impact factor: 1.581