Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Chabaco, Armijos"'
Autor:
Inmaculada Ramos-Lerate, Rafael Lozano-Bermejo, Juan Ignacio Burneo, Chabaco Armijos, Manuel Piñero, Juan Pedro Bolívar, Manuel Jesús Gázquez
Publikováno v:
Journal of Agriculture and Food Research, Vol 17, Iss , Pp 101236- (2024)
The radiological background in soils across various areas in Southern Ecuador, such as Vilcabamba, Loja, Palanda, Catamayo, and Taquil, was studied to understand the impact of agriculture and fertilizer usage on soil radiological composition. Areas i
Externí odkaz:
https://doaj.org/article/3e230ad3804741ef97a6e91e93e4415f
Publikováno v:
Plants, Vol 13, Iss 10, p 1422 (2024)
Ecuador stands as a nation inheriting a profound ancestral legacy in the utilization of medicinal plants, reflective of the rich biodiversity embraced by various ethnic groups. Despite this heritage, many of these therapeutic resources remain insuffi
Externí odkaz:
https://doaj.org/article/ac3651a223b14d429692839943c125ea
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 1864 (2024)
A method was developed for the isolation of geranyl acetate from the crude essential oil (EO) of Melaleuca armillaris (Sol. ex Gaertn.) Sm. leaves, and the purity of the isolated compound was analyzed by GC/MS spectral and NMR analysis and was found
Externí odkaz:
https://doaj.org/article/b4d21eabf5df43769f728abc8ca3e71d
Autor:
Hawraz Ibrahim M. Amin, Kamaran Younis M. Amin, Chabaco Armijos, Faiq H. S. Hussain, Zanko Hassan Jawhar, Diego Caprioglio, Mariella Mella, Giovanni Vidari
Publikováno v:
Molecules, Vol 29, Iss 5, p 1079 (2024)
A new glucosyl flavone, 5,7,2′,5′-tetrahydroxyflavone 7-O-β-d-glucopyranoside, named loeflingiin, together with apigenin 6-C-glucoside (isovitexin), coumarins citropten and isompinellin, triterpenoids betulin and betulinic acid, and a mixture of
Externí odkaz:
https://doaj.org/article/81fdb1a6d7ee41a383c962fe286a7a5c
Publikováno v:
Plants, Vol 13, Iss 2, p 253 (2024)
In this investigation, we have analyzed for the first time the essential oils (EOs) isolated by steam distillation of the leaves and flowers of Lippia dulcis Trevir., grown at three different locations in southern Ecuador: the Catacocha canton (Ca),
Externí odkaz:
https://doaj.org/article/e91368addc584cd6aa19bd05e4e6bf7a
Autor:
Natalí Solano-Cueva, Jorge G. Figueroa, Corina Loja, Chabaco Armijos, Giovanni Vidari, Jorge Ramírez
Publikováno v:
Molecules, Vol 28, Iss 18, p 6701 (2023)
The diphenolic diterpene carnosol was isolated from several species of the family Lamiaceae, including Lepechinia mutica, a medicinal plant endemic to Ecuador. The compound has exhibited high antioxidant, anti-inflammatory, antimicrobial, neuroprotec
Externí odkaz:
https://doaj.org/article/995512b297c1467393269a03343dff4c
Autor:
Hawraz Ibrahim M. Amin, Kamaran Abdoulrahman, Azad S. Sadraddin, Heman A. Smail, Zanko Hassan Jawhar, Kovan Dilawer Issa, Chabaco Armijos, Giovanni Vidari
Publikováno v:
Plants, Vol 12, Iss 16, p 3013 (2023)
The volatile oils hydrodistilled from the aerial parts and roots of O. carduchorum C.C Towns. (Fabaceae) have been chemically characterized for the first time. A total of 43 constituents with an abundance >0.03% were identified and quantified in the
Externí odkaz:
https://doaj.org/article/4b49487259334a66b767954a1a17e13e
Autor:
James Calva, Carlos Ludeña, Nicole Bec, Christian Larroque, Melissa Salinas, Giovanni Vidari, Chabaco Armijos
Publikováno v:
Plants, Vol 12, Iss 14, p 2621 (2023)
A potential source of new inhibitors of cholinesterase enzymes are certain compounds of natural plant origin; therefore, in the study described herein we have determined the chemical composition and the acetylcholinesterase (AChE) and butyrylcholines
Externí odkaz:
https://doaj.org/article/72f7056555834726bca07a472788d686
Publikováno v:
Plants, Vol 12, Iss 11, p 2155 (2023)
The study of the essential oil (EO) from aerial parts (stems and leaves) of Valeriana microphylla Kunth (Valerianaceae), collected from the Saraguro community in the southern region of Ecuador, was analyzed for the first time. A total of 62 compounds
Externí odkaz:
https://doaj.org/article/a1a301afb8d941678f9988e1797c3228
Autor:
Melissa Salinas, Nicole Bec, James Calva, Christian Larroque, Giovanni Vidari, Chabaco Armijos
Publikováno v:
Plants, Vol 11, Iss 21, p 2962 (2022)
The physical properties, chemical composition, enantiomer distribution, and cholinesterase (ChE) inhibitory activity were determined for a steam-distilled essential oil (EO), with a yield of 0.15 ± 0.05 % (w/w), from H. laricifolium aerial parts, co
Externí odkaz:
https://doaj.org/article/30ad50878ca54338b5d071346b85c3e8