Results 1 to 10 of about 1,639 (182)

Neuronal ion channel modulation by Drimys winteri compounds: Opening a new chemical space to neuropharmacology [PDF]

Neural Regeneration Research
Numerous pathological states of the nervous system involve alterations in neuronal excitability and synaptic dysfunction, which depend on the function of ion channels.
Macarena E. Meza, Oscar Ramirez-Molina, Oscar Flores, Katherine Fariña-Oliva, Pamela A. Godoy, Jorge Fuentealba, Gonzalo E. Yévenes   +6 more
doaj   +5 more sources

MicroRNAs modulation by isodrimeninol from Drimys winteri in periodontitis-associated cellular models: preliminary results [PDF]

Frontiers in Oral Health
IntroductionPeriodontitis is a chronic inflammatory disease characterized by the progressive destruction of the tooth's supporting tissues, driven by complex interactions between periodontopathogenic bacteria, environmental factors, and the host immune ...
Nelia M. Rodríguez, Nelia M. Rodríguez, Pía Loren, Pía Loren, Isis Paez, Viviana Burgos, Constanza Martínez-Cardozo, Constanza Martínez-Cardozo, Alejandra Chaparro, Alejandra Chaparro, Luis A. Salazar, Luis A. Salazar   +11 more
doaj   +5 more sources

Biological activity of the essential oil of Drimys winteri [PDF]

Frontiers in Chemistry
In the Chilean indigenous culture, the tree Drimys winteri (Winteraceae) Canelo is of great importance and is considered the sacred Mapuche tree. It has antibacterial and disinfectant properties and is used in the treatment of various diseases, such as ...
Myriam Navarro, Myriam Navarro, Felipe Urrejola, Misael Espinoza, Simón Silva, Sebastián González, Diego Utreras, Katia Fernandez, Katia Fernandez, Jessica Bravo   +9 more
doaj   +4 more sources

Exploring the Therapeutic Potential of Essential Oils of the Valdivian Rainforest (Drimys winteri and Laureliopsis philippiana) for Sustainable Udder Health in Dairy Systems [PDF]

Animals
Bovine mastitis is a major bioeconomic and animal health challenge in dairy systems and is traditionally managed with intensive antibiotic therapy, contributing to antimicrobial resistance (AMR). This study explored the therapeutic potential of essential
Isavo Vera, Leslie Vera, Diego Cabrapán, Paola Ramos, Fernando Ulloa, Diana Pantoja, Florencia Aranguiz, Martina Jacobs, Nicole Rojas, María Daniella Carretta, Flavia Bruna, Jessica Bravo, Javiera Bahamonde   +12 more
doaj   +3 more sources

Insecticidal Activity of Four Essential Oils Extracted from Chilean Patagonian Plants as Potential Organic Pesticides [PDF]

Plants, 2022
Patagonia is a geographical area characterized by a wide plant biodiversity. Several native plant species are traditionally used in medicine by the local population and demonstrated to be sources of biologically active compounds.
Cristiano Giordani, Eleonora Spinozzi, Cecilia Baldassarri, Marta Ferrati, Loredana Cappellacci, Daniela Santibañez Nieto, Roman Pavela, Renato Ricciardi, Giovanni Benelli, Riccardo Petrelli, Filippo Maggi   +10 more
doaj   +5 more sources

ESTUDIO DE LA VELOCIDAD DEL SECADO DE RENOVALES DE CANELO DRIMYS WINTERI WOOD DRYING RATE STUDY OF CANELO DRIMYS WINTERI REGROWTH

Maderas: Ciencia y Tecnología, 2005
En este trabajo se estudia experimentalmente la velocidad del secado artificial a temperaturas convencionales de renovales de canelo Drimys winteri. El diseño experimental incluye los programas de secado y el espesor de la madera.
Patricio Pérez, Rubén A Ananías, Gonzalo Hernández   +2 more
doaj   +2 more sources

Dendocarbin A: a sesquiterpene lactone fromDrimys winteri [PDF]

Acta Crystallographica Section C Structural Chemistry, 2014
The natural compound dendocarbin A, C15H22O3, is a sesquiterpene lactone isolated for the first time fromDrimys winterifor var chilensis. The compound crystallizes in the orthorhombic space groupP212121and its X-ray crystal structure confirmed theS/Rcharacter of the chiral centres at C-5/C-10 and C-9/C-11, respectively. The α-OH group at C-11 was found
Cristian Paz Robles, Viviana Burgos, S. Suárez, Ricardo Baggio   +3 more
openalex   +6 more sources

The essential oil from Drimys winteri possess activity: Antioxidant, theoretical chemistry reactivity, antimicrobial, antiproliferative and chemical composition [PDF]

, 2022
The Mapuche and their ancestors have used D. winteri in traditional medicine. In the present study, the essential oil extract of D. winteri leaves (DW_EO) were characterized chemically and biologically to evaluate its pharmacological activity.
Bravo, Jessica, Bruna, Flavia Alejandra, Fernández, Katia, Ferrando, Matías, Larrazabal Fuentes, María, Navarro, Myriam, Neira, Iván, Osorio, José Manuel, Paredes, Adrián, Sepúlveda, Betsabet, Touma, Jorge, Urrejola, Felipe, Yañez, Osvaldo   +12 more
core   +3 more sources

Morphophysiological Responses of Two Riparian Species Exposed to Water Restriction and Light Protection Conditions [PDF]

Plants
Climate change has intensified summer drought and high solar radiation in Mediterranean ecosystems, generating abiotic stress that limits the establishment of riparian species.
Karen Peña-Rojas, Sergio Donoso, Patricio Valenzuela-Celis, Miguel Quintanilla, Alejandro Riquelme, Claudia Espinoza, Rodrigo Gangas, Cristian Araya-Boza, Carolain Badaracco   +8 more
doaj   +2 more sources

Evaluation of Drimys winteri (Canelo) Essential Oil as Insecticide against Acanthoscelides obtectus (Coleoptera: Bruchidae) and Aegorhinus superciliosus (Coleoptera: Curculionidae) [PDF]

Insects, 2020
Adverse effects caused by synthetic pesticides have increased interest in plant-derived insecticidal compounds, in particular essential oils, as a more compatible and ecofriendly alternative for pest control of economic importance.
Jocelyne Tampe, Javier Espinoza, Manuel Chacón-Fuentes, Andrés Quiroz, Mónica Rubilar   +4 more
doaj   +2 more sources