Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kevin Isaac"'
Autor:
Kevin Isaac Castillo-Castillo, Génesis Azucena Hernández-Meza, Cliffor Jerry Herrera-Castrillo
Publikováno v:
Educación Superior, Iss 35, Pp 65-83 (2023)
El presente artículo tiene como objetivo elaborar un estado del Arte de Investigaciones referente a Física Clásica y Moderna en el Período 2016 – 2021 de la Carrera Física Matemática de la UNAN Managua – FAREM Estelí, para proponer las pos
Externí odkaz:
https://doaj.org/article/d23458418c474da0a348515eaecfcd96
Publikováno v:
Pesquisa e Debate em Educação, Vol 4, Iss 2, Pp 124-143 (2020)
International evidence on the relationship between reading achievement and attitudes towards reading mostly shows a positive association between one and another. If that is the case, one could intuitively consider strategies adopted by teachers in th
Externí odkaz:
https://doaj.org/article/6e7d0bd9c1e944d6ae5dc40a0f8632b4
Autor:
Yazmín Yorely Rivera-Lugo, Kevin Isaac Pérez-Muñoz, Balter Trujillo-Navarrete, Carolina Silva-Carrillo, Edgar Alonso Reynoso-Soto, Julio Cesar Calva Yañez, Shui Wai Lin, José Roberto Flores-Hernández, Rosa María Félix-Navarro
Publikováno v:
Energies, Vol 13, Iss 2, p 316 (2020)
In this work, PtPd hybrid cathodic catalysts were prepared for a proton exchange membrane fuel cell (PEMFC) application by two different strategies. The first strategy was the physical mixing of bimetallic PtPd onto partially reduced graphene oxide (
Externí odkaz:
https://doaj.org/article/e5220a3fdc5141089f970fc0519d7b6d
Publikováno v:
In Procedia Structural Integrity 2024 64:1476-1483
Akademický článek
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El presente informe lleva por título “Factores que caracterizan la cultura tributariaen trabajadores independientes”. La cual tiene como problema principal la interrogante a continuación: ¿Cuáles son los factores que caracterizan la cultura t
Externí odkaz:
http://hdl.handle.net/20.500.12423/7012
Autor:
Sánchez Daza, Kevin Isaac
La presente investigación, ha demostrado que la práctica de actividades físicas deportivas y recreativas desarrolladas con regularidad reduce el riesgo de contraer enfermedades físicas y mentales, mejorando las dinámicas sociales e interpersonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4242::02539e75f986132bfcdfeafa4d91c5dd
https://hdl.handle.net/20.500.12442/10194
https://hdl.handle.net/20.500.12442/10194
Publikováno v:
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati. :125-132
Indonesia dikenal sebagai pusat segitiga karang dunia atau jantung dari "The Coral Triangle" yang merupakan kawasan perairan yang memiliki tingkat keanekaragaman hayati laut yang sangat tinggi dengan lebih dari 70 genera, 500 spesies karang, dan 18%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a197983d86e3aba0abd850bf5aabf0ae
https://doi.org/10.24002/biota.v3i3.1958
https://doi.org/10.24002/biota.v3i3.1958
Autor:
Olivier Jackowski, Karen de la Vega-Hernández, Fabrice Chemla, Alejandro Perez-Luna, Franck Ferreira, Kevin Isaac
Publikováno v:
Helvetica Chimica Acta
Helvetica Chimica Acta, Wiley, In press, ⟨10.1002/hlca.202100128⟩
Helvetica Chimica Acta, Wiley, In press, ⟨10.1002/hlca.202100128⟩
International audience; The silyl-and germylzincation of terminal or internal propargylic alcohols by reaction with (Me3Si)3SiH/Et2Zn, [(Me3Si)3Si]2Zn/Et2Zn or Ph3GeH/Et2Zn is examined. These reactions proceed through the addition of silicon-or germa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50b8db64b5c76888d4579c2d2b9988bb
https://hal.sorbonne-universite.fr/hal-03356128
https://hal.sorbonne-universite.fr/hal-03356128
Autor:
Carolina Silva-Carrillo, Shui Wai Lin, Balter Trujillo-Navarrete, Julio Cesar Calva Yañez, Rosa María Félix-Navarro, Kevin Isaac Pérez-Muñoz, Edgar Alonso Reynoso-Soto, Yazmin Yorely Rivera-Lugo, J.R. Flores-Hernández
Publikováno v:
Energies, Vol 13, Iss 2, p 316 (2020)
Energies; Volume 13; Issue 2; Pages: 316
Energies; Volume 13; Issue 2; Pages: 316
In this work, PtPd hybrid cathodic catalysts were prepared for a proton exchange membrane fuel cell (PEMFC) application by two different strategies. The first strategy was the physical mixing of bimetallic PtPd onto partially reduced graphene oxide (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1ab186e05b8d2db0e9247c6f46a4623
https://www.mdpi.com/1996-1073/13/2/316
https://www.mdpi.com/1996-1073/13/2/316