SciELO - Scientific Electronic Library Online

 
available issuesvol.1 issue23vol.1 issue26 author indexsubject indexarticles search
Home Pagealphabetic serial listing   RSS

Perfiles
On-line version ISSN 2477-9105

 

Table of contents
Perfiles vol.1 n.25 Riobamba Jan./Jun. 2021

Space-temporary diversity of macroinvertebrates as bioindicators of the water quality at Yuquipa river.
Méndez, Patricio; Alvarez, Blanca; Jaramillo, Nahomy; Japa, Johanna

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Job stress in primary care medical and nursing personnel in the COVID-19 health emergency.
Moncada Rodríguez, Betzy Evelyn; Suárez Lluccha, Mónica Paola; Duque Córdova, Luis; Escobar Segovia, Kenny Fernando

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Application of the k-medoid algorithm for the segmentation of entering students at a university.
Chavez Valderrama, Ledvir Ayrton Walter; Salinas Flores, Jesús Walter

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Calculation of dulcamara kalanchoe gastonis bonnieri dosage on Broiler production parameters in Morona Santiago, Ecuador.
Huebla Concha, Víctor; Negrete, José-Hernán; Toapanta, Santiago-Nathanael; Condo, Luis-Alfonso; Wamputsrik, Erenkan Lucero

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Evaluation of the capacity of Chlorophytal algae to remove organic matter in wastewater from the Shushufindi municipal slaughterhouse, Ecuador.
Ocaña Mejía, Melanie; Pacurucu, Ana Rafaela; Díaz Heredia, Yolanda

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Hemp applications as a profitable alternative to the economic reactivation of Ecuador after the Covid-19 pandemic.
Gallegos Dávila, Henry Adrian

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Experimental study of the fundamental frequencies of structural models in the face of scaled and artificial earthquakes.
Villalba Nieto, Paola Ximena; Guaygua Quillupangui, Byron Armando; Cepeda Aveiga, Ángel Israel; Hipocuro Simbaña, Narcisa Alexandra

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 
Carrot milling: a strategy for value-added food production.
Patiño-Vidal, Cristian; Muñoz-Shugulí, Cristina; Patiño-Vidal, Marcelo; Ocampo-Jiménez, Jorge; Muñoz-Jácome, Eduardo

        · abstract in English | Spanish     · text in Spanish     · Spanish ( pdf )
 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License