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Evaluación in vitro de la eficacia del aceite de citronela contra trofozoítos de Tritrichomonas foetus

Year: 2024

Type: article

Abstract: Tritrichomonas foetus, a sexually transmitted parasitic protozoan, causes abortion in cattle. Nitroimidazoles, such as metronidazole, treat bovine trichomonosis, but their use is precluded. Plant extracts might have antiparasitic effects. This study aimed to assess Cymbopogon nardus oil activity against T. foetus as an alternative to metronidazole. T. foetus trophozoites were incubated in culture medium containing serial dilutions of C. nardus oil. Cytotoxicity was assessed 24 hours later. C. nardus oil killed T. foetus cells. Half maximal effective concentration (EC50) was 0.4 μg/mL. These findings suggest that C. nardus oil could be exploited for discovery and compound isolation of plant derived phytopharmaceuticals for bovine trichomoniasis and other protozoan diseases.

Source: Conicet

Authors: Ramirez, Maria Rosana, Sereno Bruno, Estefania Valeria, Manuale, Débora Laura, Yori, Juan Carlos, Oyhenart, Jorge

Language: English

Topic: Parasitic Infections and Diagnostics

Subfield: Parasitology

Field: Immunology and Microbiology

Domain: Life Sciences

SDGs: Good health and well-being, Zero hunger

Open Access status: green

OpenAlex ID: W7123379989

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