Extracción y evaluación de taninos condensados a partir de la corteza de once especies maderables de Costa Rica Extraction and evaluation of condensed tannins from bark of eleven species of trees from Costa Rica

Autor: Jorge Aguilar López, Jean Carlo Jaén Jiménez, Ana Sofía Vargas Abarca, Pablo Jiménez Bonilla, Ileana Vega Guzmán, Jacqueline Herrera Núñez, Henry Borbón Alpízar, Roy Mario Soto Fallas

Publikováno v: Tecnología en Marcha, Vol 25, Iss 4, Pp 15-22 (2012)

La naturaleza química de los taninos condensados los convierte en una fuente natural de compuestos orgáni- cos, con una aplicación potencialmente amplia para usos medicinales e industriales. La extracción y análisis de este tipo de metabolitos a

Externí odkaz: https://doaj.org/article/17f1f4a51ecd4d018f054aaad3879ed3

Exploration of photoprotective and antibiotic activity of wild Polypodiaceae ferns from Costa Rica

Autor: Yaclyn Salazar-Chacón, Maria José Gutierrez-Bolaños, Jimena Padilla-Cordero, Camilo Vidaurre-Rodriguez, Yendry Carvajal-Miranda, Alexander Rojas-Alvarado, Jorengeth Abad Rodríguez-Rodríguez, Gerardo Rodríguez-Rodríguez, Víctor Álvarez-Valverde, Pablo Jiménez-Bonilla

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)

Abstract Skin disorders affect millions of people all over the world. There are limited options to treat dermal illnesses such as vitiligo, psoriasis, and atopic dermatitis (eczema). Central American ferns are a potential source of bioactive metaboli

Externí odkaz: https://doaj.org/article/49fe2ae0e17844478d559e9b24503ad0

Optimization of the Extraction of Antioxidant Compounds from Roselle Hibiscus Calyxes (Hibiscus sabdariffa), as a Source of Nutraceutical Beverages

Autor: María José Villalobos-Vega, Gerardo Rodríguez-Rodríguez, Orlando Armijo-Montes, Pablo Jiménez-Bonilla, Víctor Álvarez-Valverde

Publikováno v: Molecules, Vol 28, Iss 6, p 2628 (2023)

Secondary metabolites from Hibiscus sabdariffa have been used to prevent different diseases. Roselle Hibiscus is known for being rich in phenolic bioactive compounds. The extraction conditions are directly related to the chemical composition and then

Externí odkaz: https://doaj.org/article/242c611bd72f4eec9f65dd04f777cd5c

Polycationic Surfaces Promote Whole-Cell Immobilization and Induce Microgranulation of

Autor: Pablo, Jiménez-Bonilla, Jie, Zhang, Yifen, Wang, David, Blersch, Luz Estela, de-Bashan, Liang, Guo, Xiao, Li, Dunhua, Zhang, Yi, Wang

Publikováno v: ACS applied materialsinterfaces.

Immobilization is a common strategy used to protect microbial cells to improve the performance of bioprocesses. However, the interaction mechanism between the cells and the immobilization material is generally poorly understood. In this study, we emp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::329d69eda0d307240e351678c389addd
https://pubmed.ncbi.nlm.nih.gov/36282625

Renewable fatty acid ester production in Clostridium

Autor: Xian Wei Liu, Na Guo, Yi Wang, Pixiang Wang, Ilya Borovok, Ma Yuechao, Pablo Jiménez-Bonilla, Di Jiang, Yanyan Gu, Yiming Feng, Mingfend Cao, Junping Zhou, Shangjun Wang, Shuning Wang, Zhong Tian Zhang, Jie Zhang, Zengyi Shao, Haijiao Wang, Haibo Huang, Jun Feng

Publikováno v: Nature Communications
Nature Communications 12: 4368 2021
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)

Bioproduction of renewable chemicals is considered as an urgent solution for fossil energy crisis. However, despite tremendous efforts, it is still challenging to generate microbial strains that can produce target biochemical to high levels. Here, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec4f460cc829635d9a83878253c71871
https://hdl.handle.net/10919/109597