Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Juan CARLOS Baltazar"'
Autor:
Juan Carlos Baltazar-Vera, Joel Everardo Valtierra-Olivares, Víctor Olalde-Portugal, Claudia Ortíz-Canchola, Carolina de Jesús Rodríguez-Rodríguez, Ma. del Rosario Abraham-Juárez
Publikováno v:
Revista de Ciencias Agrícolas, Vol 40, Iss 3, p e3215 (2023)
This work focuses on determining the main flavonoids with medicinal effects present in the wild ojo de gallo plant endemic to the State of Guanajuato in Mexico. For this purpose, the concentration of kaempferol, catechin, and rutin was determined in
Externí odkaz:
https://doaj.org/article/79a366d07f0f462a9589761bc962498e
Autor:
Carolina de Jesús Rodriguez-Rodriguez, Gabriela Salas-Puente, Juan Carlos Baltazar-Vera, Joel Everardo Valtierra-Olivares, Omero Alonso-Gonzalez
Publikováno v:
Epistemus, Vol 15, Iss 31 (2022)
La pirita (FeS2) es el segundo mineral huésped más común de las especies de oro. Esta asociación presenta una complejidad diversa, ya que el oro puede encontrarse finamente diseminado ó incluido a tamaño muy fino (0.1 a 1.0 µm), por lo que req
Externí odkaz:
https://doaj.org/article/ebe52148f6204a0f95b7b54c3d5a050d
Publikováno v:
Revista de Economía, Vol 37, Iss 94, Pp 81-105 (2020)
Se estudia la relación de retroalimentación entre la inflación y la incertidumbre inflacionaria; además, se estiman los efectos asimétricos que presentan las buenas y malas noticias en la determinación de la varianza condicional de la inflació
Externí odkaz:
https://doaj.org/article/94dd02bf44ff4c868024696f320afee7
Akademický článek
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Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
Low-temperature solar thermal facilities face challenges like large storage systems and solar intermittence. This drives the development of novel storage systems that also implies lower costs. This study proposes the coupling of a low-temperature sol
Externí odkaz:
https://doaj.org/article/4750c27f4e614ed0936af2d852ff0d1b
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
Solar thermal energy can supply the total or partial thermal load in low-temperature industrial processes. In industry, applications of solar thermal energy may extend to produce electric power and refrigeration in a viable way. This work proposes a
Externí odkaz:
https://doaj.org/article/b8548b2f63724656b00fb6afb6b67a62
Autor:
Octavio Contreras García, Gilberto Carreño Aguilera, Juan Carlos Baltazar Vera, JOEL EVERARDO VALTIERRA OLIVARES, Jorge Luis Morales Martínez, Carolina de Jesús Rodriguez Rodriguez, Maria del Rosario Abraham Juarez, FRANCISCO ANTONIO HORTA RANGEL
Publikováno v:
DYNA. 98:175-182
This study presents the effect of a variable magnetic field on chromium (VI) absorption typical of a hydroponic system for Phytoabsorption using watercress (Nasturtium officinale) plants in a batch system. The experimentation was carried out applying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db303f846240d0130c1526bb67f53185
https://doi.org/10.6036/10601
https://doi.org/10.6036/10601
Autor:
Guillermo Martínez-Rodríguez, Juan-Carlos Baltazar, Amanda L. Fuentes-Silva, Rafael García-Gutiérrez
Publikováno v:
Energies, Vol 15, Iss 7, p 2338 (2022)
Economic criteria have prevailed in studies on integration of renewable energies. Tons of dangerous emissions are emitted by a biomass fuel, causing negative impacts over atmosphere and health. Current research proposes Pinch Analysis of solar therma
Externí odkaz:
https://doaj.org/article/e2ab1e494d7e4456b055face182c3f19
Autor:
Cristina Moncada-Sánchez, Mercedes Salazar-Hernández, Juan Carlos Baltazar-Vera, Martín Caudillo-González
Publikováno v:
ECORFAN Journal Bolivia. :9-14
The photo-degradation of persistent contaminants in aqueous systems such as drugs, pesticides or dyes has been proposed as an alternative for the remediation of aqueous systems. TiO2 is one of the main photocatalysts that have been used for these pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81bd050fea10df674a35bf6bab201790
https://doi.org/10.35429/ejb.2022.16.9.9.14
https://doi.org/10.35429/ejb.2022.16.9.9.14
Publikováno v:
Science and Technology for the Built Environment. 28:1040-1053
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c708968c222e76ff83859c1ea795847a
https://doi.org/10.1080/23744731.2022.2087537
https://doi.org/10.1080/23744731.2022.2087537