Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Gilberto Torres"'
Autor:
Ángel Emilio García-Domínguez, Gilberto Torres-Torres, Juan Carlos Arévalo-Pérez, Adib Silahua-Pavón, Cecilia Sánchez-Trinidad, Srinivas Godavarthi, Reyna Ojeda-López, Uriel Alejandro Sierra-Gómez, Adrián Cervantes-Uribe
Publikováno v:
Results in Engineering, Vol 14, Iss , Pp 100443- (2022)
We studied the effect of urea on TiO2–CeO2 and paracetamol photodegradation. The contribution of TiO2, CeO2, and urea was analyzed by simplex-centroid mixture. Solid-state combustion at 500 °C was the method of synthesis. All samples were characte
Externí odkaz:
https://doaj.org/article/8cb2a37780624e02967d841e72a50fb6
Autor:
Cecilia Sánchez‐Trinidad, Gloria del Angel, Gilberto Torres‐Torres, Adrián Cervantes‐Uribe, A. Abiu Silahua Pavón, Zenaida Guerra‐Que, Juan Carlos Arévalo‐Pérez, Fancisco J. Tzompantzi‐Morales
Publikováno v:
ChemistryOpen, Vol 8, Iss 8, Pp 1143-1150 (2019)
Abstract This paper studies Cu/Al2O3 catalysts, synthesized in two ways: copper deposit in the synthesis of alumina (sol gel) and incipient impregnation stabilized at 400 °C. The materials were characterized by X‐ray diffraction studies, nitrogen
Externí odkaz:
https://doaj.org/article/f1b19025e89a454da5d9cf02cb1e9fc3
Publikováno v:
Revista de Iniciación Científica, Vol 4, Pp 119-121 (2018)
En Panamá existe la Ley 18 del 10 de mayo de 2017, la cual implementa la enseñanza del inglés como segunda lengua en las escuelas oficiales. No obstante, en los centros educativos donde hemos estado enseñando el idioma por años, observamos que l
Externí odkaz:
https://doaj.org/article/e64b75db4f2446098cfd868d27c66086
Autor:
Carolina Rodríguez-Martínez, Ángel Emilio García-Domínguez, Fernando Guerrero-Robles, Rafael Omar Saavedra-Díaz, Gilberto Torres-Torres, Carlos Felipe, Reyna Ojeda-López, Adib Silahua-Pavón, Adrián Cervantes-Uribe
Publikováno v:
Journal of Composites Science, Vol 4, Iss 3, p 89 (2020)
This work reports a new technique called “Suspension Impregnation Method” (SiM) as an alternative to the “Incipient Impregnation Method” (IiM) for the synthesis of noble metal (Au) nanoparticles. The SiM was used to synthesize gold nanopartic
Externí odkaz:
https://doaj.org/article/bb8e73802a67482b81d1567b5ce5d1c1
Autor:
Adrián Cervantes Uribe, Gloria Alicia Del Angel Montes, Gilberto Torres-Torres, Armando Vázquez-Zavala, Federico González-García, Adrián Cordero-García, Reyna Ojeda-López
Publikováno v:
Journal of Composites Science, Vol 3, Iss 3, p 81 (2019)
This study was conducted to identify the correlation between the CO chemisorption (linear interaction and gem dicarbonyl) and the specific size of rhodium particles, and further to determine the influence of this relationship on the catalytic oxidati
Externí odkaz:
https://doaj.org/article/88757bcf18d948c98a7f92cf1b44334b
Autor:
Gilberto Torres Alves Júnior
Publikováno v:
Revista da Faculdade de Direito da Universidade de Uberlândia, Vol 41, Iss 1 (2013)
O presente artigo objetiva abordar, sob o ponto de vista lógico-semântico, o relatório de avaliação dos contratos de gestão firmado entre o Poder Público e as Organizações Sociais, especialmente da área da saúde no Estado de Goiás, realiz
Externí odkaz:
https://doaj.org/article/aff25878e1bb4acba18d17822c40b636
Autor:
José Luis Balan, José Aminadat Morato-Márquez, José Gilberto Torres-Torres, José Luis Cabellos, Filiberto Ortiz-Chi
Publikováno v:
Royal Society Open Science, Vol 10, Iss 12 (2023)
We study the optical properties of Agn (n = 3–12) neutral clusters and their coordination with a tyrosine (Tyr) molecule. A global search strategy coupled with density functional theory (DFT) computations explored the potential energy surface. Adso
Externí odkaz:
https://doaj.org/article/92151d80c19f46a9815691fc6272225d
Autor:
Gerardo E. Córdova-Pérez, Jorge Cortez-Elizalde, Adib Abiu Silahua-Pavón, Adrián Cervantes-Uribe, Juan Carlos Arévalo-Pérez, Adrián Cordero-Garcia, Alejandra E. Espinosa de los Monteros, Claudia G. Espinosa-González, Srinivas Godavarthi, Filiberto Ortiz-Chi, Zenaida Guerra-Que, José Gilberto Torres-Torres
Publikováno v:
Nanomaterials, Vol 12, Iss 12, p 2017 (2022)
γ-Valerolactone (GVL) has been considered an alternative as biofuel in the production of carbon-based chemicals; however, the use of noble metals and corrosive solvents has been a problem. In this work, Ni supported nanocatalysts were prepared to pr
Externí odkaz:
https://doaj.org/article/f2ea830f14e94a339bdabf88811767a4
Autor:
Antonia Cáceres-Hernández, Jose Gilberto Torres-Torres, Adib Silahua-Pavón, Srinivas Godavarthi, David García-Zaleta, Rafael Omar Saavedra-Díaz, Renan Tavares-Figueiredo, Adrián Cervantes-Uribe
Publikováno v:
Nanomaterials, Vol 12, Iss 12, p 1969 (2022)
In this study, simplex centroid mixture design was employed to determine the effect of urea on ZnO-CeO. The heterojunction materials were synthesized using a solid-state combustion method, and the physicochemical properties were evaluated using X-ray
Externí odkaz:
https://doaj.org/article/ed4ec0e21b374bb2847ce98cbc6f6c52
Autor:
Emerson Clovis Carrasco-Lozano, Gabriela Angela Carrillo-Ordóñez, Delia Gamarra-Gamarra, Gilberto Torres-Suarez, Charo Milagros Villar, Claudia Stange, Rodrigo A. Valverde
Publikováno v:
Journal of Plant Pathology. 105:581-586
Mealybug wilt of pineapple (MWP) is the most important disease of pineapple worldwide. During the months of September and November 2020, pineapple production fields of the cultivar Hawaiiana and hybrid MD-2 in Satipo and Chanchamayo provinces of Peru