Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi

Essential oils (EOs) from Cymbopogon citratus (CC), Eucalyptus citriodora (EC), Eucalyptus camaldulensis (ED), and Citrus sinensis (CS) were obtained by hydrodistillation process. The EOs were evaluated in vitro for activity against Trypanosoma brucei brucei (Tbb) and Trypanosoma evansi (T. evansi)....

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Main Authors: Nathan Habila, Abel S. Agbaji, Zakari Ladan, Isaac A. Bello, Emmanuel Haruna, Monday A. Dakare, Taofiq O. Atolagbe
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Journal of Parasitology Research
Online Access:http://dx.doi.org/10.1155/2010/534601
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author Nathan Habila
Abel S. Agbaji
Zakari Ladan
Isaac A. Bello
Emmanuel Haruna
Monday A. Dakare
Taofiq O. Atolagbe
author_facet Nathan Habila
Abel S. Agbaji
Zakari Ladan
Isaac A. Bello
Emmanuel Haruna
Monday A. Dakare
Taofiq O. Atolagbe
author_sort Nathan Habila
collection DOAJ
description Essential oils (EOs) from Cymbopogon citratus (CC), Eucalyptus citriodora (EC), Eucalyptus camaldulensis (ED), and Citrus sinensis (CS) were obtained by hydrodistillation process. The EOs were evaluated in vitro for activity against Trypanosoma brucei brucei (Tbb) and Trypanosoma evansi (T. evansi). The EOs were found to possess antitrypanosomal activity in vitro in a dose-dependent pattern in a short period of time. The drop in number of parasite over time was achieved doses of 0.4 g/ml, 0.2 g/mL, and 0.1 g/mL for all the EOs. The concentration of 0.4 g/mL CC was more potent at 3 minutes and 2 minutes for Tbb and T. evansi, respectively. The GC-MS analysis of the EOs revealed presence of Cyclobutane (96.09%) in CS, 6-octenal (77.11%) in EC, Eucalyptol (75%) in ED, and Citral (38.32%) in CC among several other organic compounds. The results are discussed in relation to trypanosome chemotherapy.
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spelling doaj-art-069ca0eacccc4d18a6b8a134e39f4aa32025-08-20T03:55:28ZengWileyJournal of Parasitology Research2090-00232090-00312010-01-01201010.1155/2010/534601534601Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansiNathan Habila0Abel S. Agbaji1Zakari Ladan2Isaac A. Bello3Emmanuel Haruna4Monday A. Dakare5Taofiq O. Atolagbe6Biochemistry Division, National Research Institute for Chemical Technology, P.M.B 1052 Zaria, NigeriaBiochemistry Division, National Research Institute for Chemical Technology, P.M.B 1052 Zaria, NigeriaBiochemistry Division, National Research Institute for Chemical Technology, P.M.B 1052 Zaria, NigeriaDepartment of Chemistry, Ahmadu Bello University, P.M.B 1045 Zaria, NigeriaDepartment of Biochemistry, Ahmadu Bello University, P.M.B. 1045 Zaria, NigeriaBiochemistry Division, National Research Institute for Chemical Technology, P.M.B 1052 Zaria, NigeriaDepartment of Biochemistry, Ahmadu Bello University, P.M.B. 1045 Zaria, NigeriaEssential oils (EOs) from Cymbopogon citratus (CC), Eucalyptus citriodora (EC), Eucalyptus camaldulensis (ED), and Citrus sinensis (CS) were obtained by hydrodistillation process. The EOs were evaluated in vitro for activity against Trypanosoma brucei brucei (Tbb) and Trypanosoma evansi (T. evansi). The EOs were found to possess antitrypanosomal activity in vitro in a dose-dependent pattern in a short period of time. The drop in number of parasite over time was achieved doses of 0.4 g/ml, 0.2 g/mL, and 0.1 g/mL for all the EOs. The concentration of 0.4 g/mL CC was more potent at 3 minutes and 2 minutes for Tbb and T. evansi, respectively. The GC-MS analysis of the EOs revealed presence of Cyclobutane (96.09%) in CS, 6-octenal (77.11%) in EC, Eucalyptol (75%) in ED, and Citral (38.32%) in CC among several other organic compounds. The results are discussed in relation to trypanosome chemotherapy.http://dx.doi.org/10.1155/2010/534601
spellingShingle Nathan Habila
Abel S. Agbaji
Zakari Ladan
Isaac A. Bello
Emmanuel Haruna
Monday A. Dakare
Taofiq O. Atolagbe
Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
Journal of Parasitology Research
title Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
title_full Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
title_fullStr Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
title_full_unstemmed Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
title_short Evaluation of In Vitro Activity of Essential Oils against Trypanosoma brucei brucei and Trypanosoma evansi
title_sort evaluation of in vitro activity of essential oils against trypanosoma brucei brucei and trypanosoma evansi
url http://dx.doi.org/10.1155/2010/534601
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