David Sebastian

Aug 23, 2023 | adventist.news | David Sebastian

A group of young people from throughout Puerto Rico packed their bags and tents to travel to Utuado, a mountainous town in the central northern part of the island, to engage in mission impact activities as well as a community table tennis tournament, held July 5–15, 2023.

Jun 14, 2023 | frontiersin.org | David Sebastian |Juan Munoz |Juan Muñoz |James S. Sham

1 IntroductionOxygen is crucial to generates ATP through by accepting electrons from a proton gradient in mitochondria. In the sea level, oxygen is ample for fuel metabolism, but in hypoxia, the oxygen is deprived and which can be caused by high altitudes, chronic obstructive pulmonary disease (COPD), anemia, carcinoma, and cardiovascular diseases (CVDs).

Jun 2, 2023 | dialnet.unirioja.es | Ivonne Narváez Zurita |Vázquez Martínez |David Sebastian |Erazo Álvarez

Vázquez-Martínez, David Sebastián[1];Erazo-Álvarez, Juan Carlos[1];Narváez-Zurita, Cecilia Ivonne[1];Pozo-Cabrera, Enrique Eugenio[1][1]Universidad Católica de Cuenca, CuencaLocalización: Iustitia Socialis: Revista Arbitrada de Ciencias Jurídicas y Criminalísticas, ISSN-e 2542-3371, Vol. 5, Nº. 9-5 (Julio - Diciembre), 2020, págs.