TY - JOUR
T1 - Composición química y revisión de las propiedades acaricidas de los aceites esenciales de Melinis minutiflora y Lantana camara
AU - Vacacela Ajila, Wilmer
AU - Guzmán Ordóñez, Lucía
AU - Rey Valeirón, Catalina
AU - Delgado Fernández, Ernesto
AU - Benítez Gonzales, Edgar
AU - Chamba Ochoa, Hermógenes
AU - Ortega Rojas, Ruth
AU - Ramírez Robles, Jorge
N1 - Publisher Copyright:
© 2023, MS-Editions. All rights reserved.
PY - 2023/7
Y1 - 2023/7
N2 - The present study determined the volatile chemical components of the essential oils (EA) of the Melinis minutiflora and Lantana camara species, by means of gas chromatography coupled to a mass spectrometer, the species were collected in the cantons of Quilanga and Loja, the extraction was carried out by steam distillation. In the essential oil (EA) of M. minutiflora, 20 compounds were identified, representing 93.21%, the compounds in the highest concentration: 1-tetradecanol (16.30%), (E)-cariophylene (12.44%), germacrene D (10.99%), (E)-nerolidol (8.28%), δ-cadinene (5.61%), α-humulene (5.36%), viridiflorol (4.78%) and (Z)-β-farnesene (4.76%). In the AE of L. camara, 68 compounds were identified, representing 96.54%, the compounds with the highest concentration (E)-caryophyllene (15.46%), germacrene D (12.21%), α-humulene (9.92%), bicyclogermacrene (7.06 %), γ-terpinene (5.97%) and germacrene B (4.66%). The species M. minutiflora and L. Camara have repellent, acaricidal properties in adult larvae of Amblyomma cajennense and Rhipicephalus (Boophylus) microplus.
AB - The present study determined the volatile chemical components of the essential oils (EA) of the Melinis minutiflora and Lantana camara species, by means of gas chromatography coupled to a mass spectrometer, the species were collected in the cantons of Quilanga and Loja, the extraction was carried out by steam distillation. In the essential oil (EA) of M. minutiflora, 20 compounds were identified, representing 93.21%, the compounds in the highest concentration: 1-tetradecanol (16.30%), (E)-cariophylene (12.44%), germacrene D (10.99%), (E)-nerolidol (8.28%), δ-cadinene (5.61%), α-humulene (5.36%), viridiflorol (4.78%) and (Z)-β-farnesene (4.76%). In the AE of L. camara, 68 compounds were identified, representing 96.54%, the compounds with the highest concentration (E)-caryophyllene (15.46%), germacrene D (12.21%), α-humulene (9.92%), bicyclogermacrene (7.06 %), γ-terpinene (5.97%) and germacrene B (4.66%). The species M. minutiflora and L. Camara have repellent, acaricidal properties in adult larvae of Amblyomma cajennense and Rhipicephalus (Boophylus) microplus.
KW - (E)–caryophyllene
KW - 1-tetradecanol
KW - Essential oil
KW - Lantana cámara
KW - Melinis minutiflora
UR - http://www.scopus.com/inward/record.url?scp=85151125196&partnerID=8YFLogxK
U2 - 10.37360/blacpma.23.22.4.36
DO - 10.37360/blacpma.23.22.4.36
M3 - Artículo
AN - SCOPUS:85151125196
SN - 0717-7917
VL - 22
SP - 488
EP - 499
JO - Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas
JF - Boletin Latinoamericano y del Caribe de Plantas Medicinales y Aromaticas
IS - 4
ER -