Zobrazeno 1 - 4
of 4
pro vyhledávání: '"EDISON MARCELO MELENDRES MEDINA"'
Autor:
Edwin Zumba, Nancy Velasco, Edison Marcelo Melendres Medina, Jorge Bunay, Nestor Augusto Estrada Brito, Kennedy C Onyelowe, Nakkeeran Ganasen, Shadi Hanandeh
Publikováno v:
PLoS ONE, Vol 19, Iss 7, p e0302202 (2024)
It is structurally pertinent to understudy the important roles the self-compacting concrete (SCC) yield stress and plastic viscosity play in maintaining the rheological state of the concrete to flow. It is also important to understand that different
Externí odkaz:
https://doaj.org/article/766d6e17e0274620861a8b03313afa60
Autor:
JULIO CÉSAR LÓPEZ AYALA, DIEGO RAMIRO ÑACATO ESTRELLA, EDISON MARCELO MELENDRES MEDINA, MÓNICA ISABEL IZURIETA CASTELO, ESTEFANIA FREYTEZ BOGGIO
In Ecuador, artisanal alluvial gold mining is generally carried out on the banks of rivers, which brings with it a number of impacts on the environment that can be classified as negative, and among which is included the generation of effluents, the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74769627e9e46045fa0acd6e7cb2a23b
Autor:
JULIO CÉSAR LÓPEZ AYALA, DIEGO RAMIRO ÑACATO ESTRELLA, EDISON MARCELO MELENDRES MEDINA, MÓNICA ISABEL IZURIETA CASTELO
The design and prototype of a low-cost portable positive pressure mechanical ventilator for use in cases of mass disasters and resource-limited environments are described. The ventilator provides breaths by compressing a conventional valve bag mask (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2b60cb1bda1f208b3ec7c0092b84351
Autor:
CARLOS ROBERTO LÓPEZ PAREDES, JULIO CÉSAR LÓPEZ AYALA, EDISON MARCELO MELENDRES MEDINA, ANGELITA GENOVEVA TAPIA BONIFAZ
This paper developeda documentary review of the elaboration and production of research works related to the study of the Integrated System of Financial Administration and Public Managementin Latin America and was carried out to applya bibliometric st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::833fbe9282f0fa48e7532023b805fd4a