Chemical Engineering Faculty, Central University of Ecuador, Quito, Ecuador - Articles

A Comment on the Hubble Expansion Parameter Tension (Articles)

Bruce Hoeneisen

International Journal of Astronomy and Astrophysics Vol.14 No.1，March 29, 2024

DOI: 10.4236/ijaa.2024.141004 119 Downloads 442 Views Citations
Measurements of the Dark Matter Mass, Temperature and Spin (Articles)

Bruce Hoeneisen

International Journal of Astronomy and Astrophysics Vol.14 No.3，August 27, 2024

DOI: 10.4236/ijaa.2024.143012 89 Downloads 137 Views Citations
Why Do Galaxies Have Extended Flat Rotation Curves? (Articles)

Bruce Hoeneisen

International Journal of Astronomy and Astrophysics Vol.15 No.1，January 24, 2025

DOI: 10.4236/ijaa.2025.151001 46 Downloads 261 Views Citations
Update to the “New Minimal Standard Model” (Articles)

Bruce Hoeneisen

International Journal of Astronomy and Astrophysics Vol.15 No.1，March 24, 2025

DOI: 10.4236/ijaa.2025.151004 66 Downloads 248 Views Citations
Discrepancies between Limits and Measurements of Warm Dark Matter Properties (Articles)

Bruce Hoeneisen

International Journal of Astronomy and Astrophysics Vol.15 No.2，June 17, 2025

DOI: 10.4236/ijaa.2025.152005 15 Downloads 69 Views Citations
Effects of micro-environmental conditions and forest disturbance on the establishment of two Andean palms in Ecuador (Articles)

Diana Rodríguez-Paredes, Rommel Montúfar-Galárraga, Henrik Meilby

Open Journal of Ecology Vol.2 No.4，November 29, 2012

DOI: 10.4236/oje.2012.24027 4,055 Downloads 7,446 Views Citations
Saturated Hydraulic Conductivity Changes with Time and Its Prediction at SAR and Salinity in Quevedo Region Soils (Articles)

Abdelmonem Mohamed Amer, Carmen Suarez, Felix Valverde, Roberto Carranza, Leonardo Matute, Gabriel Delfini

Journal of Water Resource and Protection Vol.6 No.17，November 28, 2014

DOI: 10.4236/jwarp.2014.617143 4,171 Downloads 5,263 Views Citations
This article belongs to the Special Issue on Water Project
Critical analysis of the definition of severe dengue, based on the Ecuador outbreak in 2012 (Articles)

Natalia Romero Sandoval, Pablo Lozano, Jacqueline Cevallos, Virginia Ruiz, Miguel Martín

Open Journal of Epidemiology Vol.4 No.1，February 21, 2014

DOI: 10.4236/ojepi.2014.41007 4,340 Downloads 9,555 Views Citations
Evaluation of the Use of Gamma Radiation for Reduction of Aflatoxin B1 in Corn (Zea mays) Used in the Production of Feed for Broiler Chickens (Articles)

Marco Sinche Serra, Marco Burbano Pulles, Freddy Torres Mayanquer, Martin Campos Vallejo, Marcelo Ibarra Rosero, Jorge Mina Ortega, Luis Nuñez Naranjo

Journal of Agricultural Chemistry and Environment Vol.7 No.1，February 2, 2018

DOI: 10.4236/jacen.2018.71003 1,146 Downloads 2,866 Views Citations
Development of a “Space-Saving Model” for a One-Family Dwelling Case Study of Japanese Architecture with Space Limitations (Articles)

Jorge Romero

Journal of Building Construction and Planning Research Vol.3 No.4，December 21, 2015

DOI: 10.4236/jbcpr.2015.34020 8,930 Downloads 10,793 Views Citations
Speech Assessment for UIDE EFL Students: The IPA Case
—General-American English IPA Transcription to Assess Universidad Internacional del Ecuador EFL Students (Articles)

Jorge Romero

Open Journal of Modern Linguistics Vol.6 No.2，March 22, 2016

DOI: 10.4236/ojml.2016.62005 3,883 Downloads 5,575 Views Citations
Quito Municipal Schools—Cohort Study: Self-Perception of Body Image and Factors Related with It (Articles)

Natalia Romero-Sandoval, Oscar Flores, Carmen Egas, Gabriela Villamar, Zuleica Larrea, Manuel Cruz, Laura Icaza, Miguel Martín

Open Journal of Epidemiology Vol.4 No.3，August 5, 2014

DOI: 10.4236/ojepi.2014.43017 3,299 Downloads 5,124 Views Citations
Association between Psychosocial Risk Factors and Quality of Work Life in Air Traffic Controllers at an Ecuador Airport (Articles)

Luis Edmundo Sarabia-López, Cecilia Colunga-Rodríguez, Alfonso Mercado, Manuel Pando-Moreno, María De Lourdes Preciado-Serrano, José Luis Calderón-Mafud, Guido Germán Albán Pérez, Marco Marcelo León-Navarrete, Dorila Victoria Sarabia-Cruz

Psychology Vol.8 No.10，August 3, 2017

DOI: 10.4236/psych.2017.810097 1,030 Downloads 2,058 Views Citations
Mining and Seasonal Variation of the Metals Concentration in the Puyango River Basin—Ecuador (Articles)

Maria Eugenia Garcia, Oscar Betancourt, Edwin Cueva, Jean Remy D. Guimaraes

Journal of Environmental Protection Vol.3 No.11，November 29, 2012

DOI: 10.4236/jep.2012.311170 4,746 Downloads 7,332 Views Citations
Higher-Order Corrections for the Deflection of Light around a Massive Object. Diagonal Padé Approximants and Ray-Tracing Algorithms (Articles)

Carlos Rodriguez, Carlos Marín

International Journal of Astronomy and Astrophysics Vol.8 No.1，March 29, 2018

DOI: 10.4236/ijaa.2018.81009 956 Downloads 1,900 Views Citations
Visual Anosognosia (Anton-Babinski Syndrome): Report of Two Cases Associated with Ischemic Cerebrovascular Disease (Articles)

Juan José Romero Carvajal, Augusto Alejandro Arias Cárdenas, Germán Zamora Pazmiño, Patricio Abad Herrera

Journal of Behavioral and Brain Science Vol.2 No.3，August 31, 2012

DOI: 10.4236/jbbs.2012.23045 11,483 Downloads 21,168 Views Citations
Diagnosis of Sustainability in the Food Engineering Creation Program of the Polytechnic University of the State of Carchi (UPEC) in the Substantive Function “Teaching” (Articles)

Liliana Chamorro-Hernández, Judith García, Darwin Casaliglla, Martin Campos-Vallejo, Luis Núñez-Naranjo, Jorge Mina

Creative Education Vol.9 No.13，October 22, 2018

DOI: 10.4236/ce.2018.913143 885 Downloads 1,841 Views Citations
Coping Strategies and Quality of Life in Elderly Population (Articles)

Marco Marcelo León-Navarrete, María Elena Flores-Villavicencio, Neyda Mendoza-Ruvalcaba, Cecilia Colunga-Rodríguez, Martha Leticia Salazar-Garza, Luis Edmundo Sarabia-López, Guido Germán Albán-Pérez

Open Journal of Social Sciences Vol.5 No.10，October 27, 2017

DOI: 10.4236/jss.2017.510017 1,773 Downloads 7,818 Views Citations
The Weighting Factors to Improve Predictability on Twitter (Articles)

Jorge Arroba Rimassa, Rafael Muñoz Guillena, Fernando Llopis

Technology and Investment Vol.9 No.1，February 27, 2018

DOI: 10.4236/ti.2018.91005 857 Downloads 1,580 Views Citations
Assessment of Malignancy Risk in Thyroid Nodules Using a Practical Ultrasound Predictor Model: “Alpha Score” (Articles)

Mena Glenn, Benavides Raul, Villagomez Rocio, Muñoz Marco, Mena Bucheli Santiago, Mosquera Mariela, Guerrero Rosa

Open Journal of Radiology Vol.8 No.4，October 18, 2018

DOI: 10.4236/ojrad.2018.84022 1,389 Downloads 4,196 Views Citations

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