Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Karen Rodríguez-Núñez"'
1
Akademický článek
Modulating Substrate Specificity of Rhizobium sp. Histamine Dehydrogenase through Protein Engineering for Food Quality Applications
Autor: Karen Rodríguez-Núñez, Alejandra Cortés-Monroy, Marcela Serey, Yunus Ensari, Mehdi D. Davari, Claudia Bernal, Ronny Martinez
Publikováno v: Molecules, Vol 28, Iss 9, p 3748 (2023)
Histamine is a biogenic amine found in fish-derived and fermented food products with physiological relevance since its concentration is proportional to food spoilage and health risk for sensitive consumers. There are various analytical methods for hi
Externí odkaz: https://doaj.org/article/33eb7d102ccb4ddc918109cda4493be6
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2
Akademický článek
Isolation of two diatom species with aquaculture potential (Bacillariophyceae) from the Pacific of Costa Rica
Autor: Karen Rodríguez-Núñez, Pedro Toledo, Sidey Arias
Publikováno v: Cuadernos de investigación UNED, Vol 8, Iss 1 (2016)
Due to the importance of primary production in the trophic network, most aquatic ecosystems rely on microalgae. However, there are fewer studies on phytoplankton in the Central American region, specifically on marine diatoms, in part because it is di
Externí odkaz: https://doaj.org/article/f7f74b8fdd3d4371b7ae18b9d46a0bc1
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4
Mathematical modeling and quality parameters of Salicornia fruticosa dried by convective drying
Autor: D. Leiva-Portilla, Karen Rodríguez-Núñez, F. Rodríguez-Ramos, P Pacheco, V Briones-Labarca
Publikováno v: Journal of Food Science and Technology. 58:474-483
The effect of convective drying at 50, 60 and 70 °C on the drying kinetics and quality parameters of Salicornia fruticosa was investigated. To estimate the equilibrium moisture content a desorption isotherm was performed using five empirical models:
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d46a17eda7f3128cb56a71db8b38c428
https://doi.org/10.1007/s13197-020-04556-6
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6
Immobilized Biocatalyst Engineering: High throughput enzyme immobilization for the integration of biocatalyst improvement strategies
Autor: Ronny Martinez, Karen Rodríguez-Núñez, Claudia Bernal
Publikováno v: International journal of biological macromolecules. 170
The increasing use of sustainable manufacturing technologies in the industry presents a constant challenge for the development of suitable biocatalysts. Traditionally, improved biocatalysts are developed either using protein engineering (PE) or enzym
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce1144711579c0528a70b999d41f4523
https://pubmed.ncbi.nlm.nih.gov/33358947
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7
Impact on Physicochemical Composition and Antioxidant Activity of the Wild Edible Mushroom Cyttaria espinosae Subjected to Drying
Autor: F. Rodríguez-Ramos, D. Leiva-Portilla, Elsa Uribe, Karen Rodríguez-Núñez, Alvaro Delgadillo Acevedo
Publikováno v: Chemistrybiodiversity. 17(11)
The wild edible mushroom 'diguene' (Cyttaria espinosae) is a mushroom with interesting flavor and nutritional properties, but highly perishable with a consumption very limited, generating inevitable economic losses for their producers. Because of tha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d818482db78a3c1a2e690dffe31c4023
https://pubmed.ncbi.nlm.nih.gov/32918846
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8
Perfil de ácidos grasos y composición nutricional de diatomeas tropicales aisladas de la costa del Pacífico de Costa Rica
Autor: Karen Rodríguez-Núñez, P. Toledo-Agüero
Publikováno v: Grasas y Aceites, Vol 68, Iss 3, Pp e209-e209 (2017)
Grasas y Aceites; Vol. 68 No. 3 (2017); e209
Grasas y Aceites; Vol. 68 Núm. 3 (2017); e209
Grasas y Aceites
Consejo Superior de Investigaciones Científicas (CSIC)
Grasas y aceites, 68(3):e209
Perfil de ácidos grasos y composición nutricional de diatomeas tropicales aisladas de la costa del Pacífico de Costa Rica. Las microalgas representan una fuente alimenticia importante para diversos organismos, por lo que su valor nutricional debe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e3850faba4bcd3431c4623e40037bf
http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1676
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9
Conjugate unsteady natural heat convection of air and non-Newtonian fluid in thick walled cylindrical enclosure partially filled with a porous media
Autor: Karen Rodríguez-Núñez, Edgardo J. Tabilo, Nelson O. Moraga
Publikováno v: International Communications in Heat and Mass Transfer. 108:104304
A numerical study describes the conjugate unsteady natural heat convection of air on top of a non-Newtonian polymer-water solution characterized by a power-law model within a sealed vertical thick-walled cylindrical enclosure partially filled with a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ae5d2a7c079c3e60afd33a5c55d413f
https://doi.org/10.1016/j.icheatmasstransfer.2019.104304
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10
Isolation of two diatom species with aquaculture potential (Bacillariophyceae) from the Pacific of Costa Rica
Autor: Sidey Arias, Karen Rodríguez-Núñez, Pedro Toledo
Publikováno v: Cuadernos de investigación UNED, Vol 8, Iss 1 (2016)
UNED Research Journal; Vol. 8 No. 1 (2016); 93-98
UNED Research Journal; Vol. 8 Núm. 1 (2016); 93-98
Portal de Revistas UNED
Universidad Estatal a Distancia
instacron:UNED
Due to the importance of primary production in the trophic network, most aquatic ecosystems rely on microalgae. However, there are fewer studies on phytoplankton in the Central American region, specifically on marine diatoms, in part because it is di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7dae3920624c16802d11b722ebaf08c
https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1228
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