Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Katy Díaz"'
Autor:
Sebastián Jorquera, Mauricio Soto, Katy Díaz, María Nuñez, Mauricio A. Cuellar, Andrés F. Olea, Luis Espinoza-Catalán
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7515 (2024)
Brassinosteroids (BRs) are an important group of polyhydroxylated naturally occurring steroidal phytohormones found in the plant kingdom in extremely low amounts. Due to the low concentrations in which these compounds are found, much effort has been
Externí odkaz:
https://doaj.org/article/00ac52208cb54f75a16a87dc398b1aca
Autor:
Mauricio Enrique Osorio-Olivares, Yesseny Vásquez-Martínez, Katy Díaz, Javiera Canelo, Lautaro Taborga, Luis Espinoza-Catalán
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 11, p 5999 (2024)
Flavonoids are an abundant class of naturally occurring compounds with broad biological activities, but their limited abundance in nature restricts their use in medicines and food additives. Here we present the synthesis and determination of the anti
Externí odkaz:
https://doaj.org/article/6efc1c58bb0d49cbbe65bacb4762a912
Autor:
Sebastián Pino, Luis Espinoza, Carlos Jara-Gutiérrez, Joan Villena, Andrés F. Olea, Katy Díaz
Publikováno v:
Plants, Vol 12, Iss 9, p 1772 (2023)
Currently, much effort is being placed into obtaining extracts and/or essential oils from Cannabis sativa L. for specific therapeutic purposes or pharmacological compositions. These potential applications depend mainly on the phytochemical compositio
Externí odkaz:
https://doaj.org/article/2b58a57660d146159649190c5c7d7762
Publikováno v:
Plants, Vol 12, Iss 5, p 1116 (2023)
Pentacyclic triterpenes, including lupeol, α- amyrin, and β-amyrin, present a large range of biological activities including anti-inflammatory, anti-cancer, and gastroprotective properties. The phytochemistry of dandelion (Taraxacum officinale) tis
Externí odkaz:
https://doaj.org/article/c8e5a6c606314f19bc1768ba54f076c3
Autor:
Rodrigo Sánchez-González, Patricio Leyton, Luis F. Aguilar, Mauricio Reyna-Jeldes, Claudio Coddou, Katy Díaz, Marco Mellado
Publikováno v:
Microorganisms, Vol 10, Iss 8, p 1483 (2022)
Nowadays, antimicrobial resistance is a serious concern associated with the reduced efficacy of traditional antibiotics and an increased health burden worldwide. In response to this challenge, the scientific community is developing a new generation o
Externí odkaz:
https://doaj.org/article/ece5a6d621274fc49701ba42198d6291
Autor:
María Eugenia Martínez, Paola Poirrier, Dirk Prüfer, Christian Schulze Gronover, Lorena Jorquera, Perla Ferrer, Katy Díaz, Rolando Chamy
Publikováno v:
Electronic Journal of Biotechnology, Vol 36, Iss , Pp 15-23 (2018)
Background: Taraxacum officinale G.H. Weber ex Wiggers is a wild plant used in folk medicine to treat several diseases owing to bioactive secondary metabolites present in its tissue. The accumulation of such molecules in plant cells can occur as a re
Externí odkaz:
https://doaj.org/article/15ad2032fa2041baa3c7add829797bac
Autor:
Ernesto Valdés, César González, Katy Díaz, Yesseny Vásquez-Martínez, Carolina Mascayano, Claudia Torrent, Francisco Cabezas, Sophia Mejias, Margarita Montoya, Marcelo Cortez-San Martín, Marcelo A. Muñoz, Pedro Joseph-Nathan, Mauricio Osorio, Lautaro Taborga
Publikováno v:
Frontiers in Pharmacology, Vol 11 (2020)
Flavanones (–)-(2S)-5,4’-dihydroxy-7-methoxyflavanone (1) and (–)-(2S)-5,3’,4’-trihydroxy-7-methoxyflavanone (2) were isolated from the extracts of Calceolariathyrsiflora Graham, an endemic perennial small shrub growing in the central zone
Externí odkaz:
https://doaj.org/article/f20cfe0a59b248a9b648ea21a58476f5
Publikováno v:
Horticulturae, Vol 7, Iss 11, p 486 (2021)
There are several studies on the medicinal properties of dandelions (Taraxacum officinale), but few studies are aimed at understanding the in vitro germination process of this plant to improve its propagation. This research was focused on studying in
Externí odkaz:
https://doaj.org/article/e8d4e79045394e64a5d44d270e705ade
Autor:
Conny Brito, Henrik Hansen, Luis Espinoza, Martín Faúndez, Andrés F. Olea, Sebastián Pino, Katy Díaz
Publikováno v:
Plants, Vol 10, Iss 8, p 1719 (2021)
Gray mold disease, which is caused by Botrytis cinerea Pers ex. Fr., results in serious economic losses to Lycopersicum esculentum (tomato) crop productivity. In this study, we explored the possibility that mixtures of essential oils (EOs) and their
Externí odkaz:
https://doaj.org/article/46160e7bb6e84c81a353ae880a0c72ed
Autor:
Katy Díaz, Enrique Werner, Ximena Besoain, Susana Flores, Viviana Donoso, Bastian Said, Nelson Caro, Ernesto Vega, Iván Montenegro, Alejandro Madrid
Publikováno v:
Antibiotics, Vol 10, Iss 7, p 818 (2021)
The aim of this study was to synthesize a series of novel and known dihydrocarvone-hybrid derivatives (2–9) and to evaluate mycelial growth activity of hybrid molecules against two strains of Monilinia fructicola, as well as their toxicity. Dihydro
Externí odkaz:
https://doaj.org/article/bfc3b1c426f543d3828bc58f21c5de1e