Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Miguel Ángel Meneses"'
Autor:
Miguel Ángel Meneses, Jhulissa Guzmán, Jhulissa Cabrera, Jorge Magallanes, Eduardo Valarezo, María del Cisne Guamán-Balcázar
Publikováno v:
Molecules, Vol 29, Iss 22, p 5309 (2024)
This study investigated the valorization of Ilex guayusa leaves by producing a low-caffeine, antioxidant-rich product through the supercritical antisolvent extraction (SAE) process. The objective was to concentrate the antioxidants while selectively
Externí odkaz:
https://doaj.org/article/da4dd6daa6ef46c993ed0a5fd36d6bd6
Autor:
María del Cisne Guamán-Balcázar, Magdalena Montero, Alejandro Celi, Antonio Montes, Ceferino Carrera, Clara Pereyra, Miguel Ángel Meneses
Publikováno v:
Foods, Vol 13, Iss 18, p 2859 (2024)
Beet is a nutritious and health-promoting food with important bioactive compounds in its industrial by-products. The encapsulation of antioxidants from beet by-products has been proposed for valorization. For this, an ethanol–water extract was mixe
Externí odkaz:
https://doaj.org/article/99b1709377774e259ed87a427b8f88ab
Autor:
Eduardo Valarezo, Emmily Jaramillo-Jaramillo, Ana Carrión-Campoverde, Vladimir Morocho, Ximena Jaramillo-Fierro, Luis Cartuche, Miguel Angel Meneses
Publikováno v:
Plants, Vol 12, Iss 15, p 2796 (2023)
Ageratina dendroides is an aromatic species native to Ecuador. In this study, the chemical composition, enantiomeric distribution, and antifungal, antibacterial, antioxidant, and anticholinesterase activities of the essential oil isolated from aerial
Externí odkaz:
https://doaj.org/article/422a2de2dabf46508ac5a26c8f6dfc97
Autor:
Eduardo Valarezo, Silvia Torres-Torres, Nohely Pineda-Guarnizo, Ximena Jaramillo-Fierro, Luis Cartuche, Vladimir Morocho, Miguel Angel Meneses
Publikováno v:
Antibiotics, Vol 12, Iss 4, p 710 (2023)
Bixa orellana is a native and cultivated species of Ecuador commonly known as achiote (annatto), this species is very versatile with a wide variety of uses and applications of its leaves, fruits and seeds. In this study, the chemical composition, ena
Externí odkaz:
https://doaj.org/article/8191368eea144ee181003d0fdf45f59c
Autor:
Eduardo Valarezo, Carlos Correa-Jaramillo, Paola Astudillo-Dávila, Julio Garzón-Yaguache, Luis Cartuche, Miguel Angel Meneses, Vladimir Morocho
Publikováno v:
Molecules, Vol 28, Iss 7, p 2910 (2023)
The species Morella pubescens, commonly known as wax laurel, is a tree belonging to the Myricaceae family that can be found from Costa Rica to Bolivia. In this study, the chemical composition, enantiomeric distribution, and biological activity of ess
Externí odkaz:
https://doaj.org/article/6641e60ea7714b5194edfa47bdc86277
Autor:
Eduardo Valarezo, Mercedes Herrera-García, Paola Astudillo-Dávila, Isabel Rosales-Demera, Ximena Jaramillo-Fierro, Luis Cartuche, Miguel Angel Meneses, Vladimir Morocho
Publikováno v:
Plants, Vol 12, Iss 7, p 1504 (2023)
The species Peperomia inaequalifolia, commonly known as congona, is a succulent herbaceous plant belonging to the Piperaceae family, which is used for different purposes in traditional medicine. In this study, the chemical composition, enantiomeric d
Externí odkaz:
https://doaj.org/article/b97ba294a830441492ddbe30972d31f4
Autor:
Eduardo Valarezo, Jeannette Ludeña, Estefanía Echeverria-Coronel, Luis Cartuche, Miguel Angel Meneses, James Calva, Vladimir Morocho
Publikováno v:
Plants, Vol 11, Iss 3, p 367 (2022)
Annona cherimola Mill. is a native species of Ecuador cultivated worldwide for the flavor and properties of its fruit. In this study, hydrodistillation was used to isolate essential oil (EO) of fresh Annona cherimola leaves collected in Ecuadorian Si
Externí odkaz:
https://doaj.org/article/c00ce23ee20747598f0e901b20a0d9d9
Autor:
Carlos Cevallos-Morillo, Pablo Cisneros-Pérez, Roxana Llive, Marvin Ricaurte, Carlos Reinoso, Miguel Angel Meneses, Maria del Cisne Guamán, Alex Palma-Cando
Publikováno v:
Molecules, Vol 26, Iss 24, p 7417 (2021)
Croton lechleri, commonly known as Dragon’s blood, is a tree cultivated in the northwest Amazon rainforest of Ecuador and Peru. This tree produces a deep red latex which is composed of different natural products such as phenolic compounds, alkaloid
Externí odkaz:
https://doaj.org/article/3a6cb842233a4a0ebbb5ca50af537432
Autor:
Eduardo Valarezo, Génesis Gaona-Granda, Vladimir Morocho, Luis Cartuche, James Calva, Miguel Angel Meneses
Publikováno v:
Molecules, Vol 26, Iss 15, p 4608 (2021)
Croton ferrugineus Kunth is an endemic species of Ecuador used in traditional medicine both for wound healing and as an antiseptic. In this study, fresh Croton ferrugineus leaves were collected and subjected to hydrodistillation for extraction of the
Externí odkaz:
https://doaj.org/article/561e8e6d63304badb18801d767c3f5be
Autor:
Eduardo Valarezo, Vladimir Morocho, Luis Cartuche, Fernanda Chamba-Granda, Magdaly Correa-Conza, Ximena Jaramillo-Fierro, Miguel Angel Meneses
Publikováno v:
Molecules, Vol 26, Iss 15, p 4613 (2021)
Hedyosmum racemosum (Ruiz & Pav.) G. is a native species of Ecuador used in traditional medicine for treatment of rheumatism, bronchitis, cold, cough, asthma, bone pain, and stomach pain. In this study, fresh H. racemosum leaves of male and female sp
Externí odkaz:
https://doaj.org/article/96bfbe173a16417eb9c88bf45eb3b205