Faculty of Physical and Formal Sciences and Engineering

2024

CHARACTERIZATION AND EVALUATION OF THE MECHANICAL PROPERTIES OF BLENDED OF YARNS BASED ON ALPACA AND MILK PROTEIN FIBERS

Chavez, B., Almirón, J., Churata, R., Valverde-Ponce, K., Tupayachy-Quispe, D. & Velasco, F., 2024, In: Revista de Gestao Social e Ambiental. 18, 9, e07253.

Research output: Contribution to journal › Article › peer-review

Open Access

Classification of Motor Competence in Schoolchildren Using Wearable Technology and Machine Learning with Hyperparameter Optimization

Sulla-Torres, J., Calla Gamboa, A., Avendaño Llanque, C., Angulo Osorio, J. & Zúñiga Carnero, M., Jan 2024, In: Applied Sciences (Switzerland). 14, 2, 707.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Detection of Arrhythmias Using Heart Rate Signals from Smartwatches

Huillcen Baca, H. A., Muñoz Del Carpio Toia, A., Sulla Torres, J. A., Cusirramos Montesinos, R., Contreras Salas, L. A. & Correa Herrera, S. C., Aug 2024, In: Applied Sciences (Switzerland). 14, 16, 7233.

Research output: Contribution to journal › Article › peer-review

Open Access

Evaluation of Cr(VI) Removal from Tanning Effluents Using Magnetic Nanoparticles of Fe₃O₄ Synthesized with Olea europaea Bone Extract

Bejarano-Meza, M., Deza-Carrasco, F. E., Salinas-Herrera, S., Flores-Calla, S. & Jimenez-Pacheco, H. G., Jan 2024, In: Molecules. 29, 2, 534.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Influence of Kluyveromyces lactis and Enterococcus faecalis on Obtaining Lactic Acid by Cheese Whey Fermentation

Gordillo-Andia, C., Almirón, J., Barreda-Del-Carpio, J. E., Roudet, F., Tupayachy-Quispe, D. & Vargas, M., Jun 2024, In: Applied Sciences (Switzerland). 14, 11, 4649.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Mobile application that integrates challenge-based learning with a chatbot to encourage innovation in university students

Paredes, A. S. C., Ramírez, A. A., Medina, B. C., Medina, A. I. P., Tejada, J. D. E. & Sulla-Torres, J. A., 2024, In: International Journal of Mobile Learning and Organisation. 18, 3, p. 363-380 18 p.

Research output: Contribution to journal › Article › peer-review

Multiplatform Computer Vision System to Support Physical Fitness Assessments in Schoolchildren

Sulla-Torres, J., Santos-Pamo, B., Cárdenas-Rodríguez, F., Angulo-Osorio, J., Gómez-Campos, R. & Cossio-Bolaños, M., Aug 2024, In: Applied Sciences (Switzerland). 14, 16, 7140.

Research output: Contribution to journal › Article › peer-review

Open Access

Optimizing Attendance Management in Educational Institutions Through Mobile Technologies: A Machine Learning and Cloud Computing Approach

Caytuiro-Silva, N. E., Maraza-Quispe, B., Castro-Gutierrez, E. G., Rosas-Paredes, K., Sulla-Torres, J. A., Alcázar-Holguin, M. A. & Choquehuanca-Quispe, W., 26 Jun 2024, In: International Journal of Interactive Mobile Technologies. 18, 12, p. 112-128 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Prediction of fat-free mass from body surface area in young basketball players

de Moraes, A. M., Vidal-Espinoza, R., Bergamo, R. R., Gómez-Campos, R., de Lazari, E., de Campos, L. F. C. C., Sulla-Torres, J. & Cossio-Bolaños, M., Dec 2024, In: BMC Sports Science, Medicine and Rehabilitation. 16, 1, 65.

Research output: Contribution to journal › Article › peer-review

Open Access

Prussian Blue Anchored on Reduced Graphene Oxide Substrate Achieving High Voltage in Symmetric Supercapacitor

Avila, L. B., Serrano, P. A., Quispe, L. T., Dantas, A., Costa, D. P., Arizaca, E. E. C., Chávez, D. P. P., Portugal, C. D. V. & Müller, C. K., Aug 2024, In: Materials. 17, 15, 3782.

Research output: Contribution to journal › Article › peer-review

Open Access

Reference values for the 6-min walking test in children and adolescents living in a moderate altitude region of Peru

Sulla-Torres, J., Vidal-Espinoza, R., Avendaño-Llanque, C., Calla-Gamboa, A., Zúñiga-Carnero, M., Gomez-Campos, R. & Cossio-Bolaños, M., Dec 2024, In: BMC Pediatrics. 24, 1, 141.

Research output: Contribution to journal › Article › peer-review

Open Access

2023

Accuracy in body composition scanning by adult half-body DXA scanning

Translated title of the contribution: Accuracy in body composition scanning by adult half-body DXA scanningGómez-Campos, R., Vidal Espinoza, R., Moreira Goncalves, E., David Langer, R., Borges, J. H., Castelli Correia de Campos, L. F., Urra Albornoz, C., Sulla Torres, J. & Cossio-Bolaños, M., 1 Mar 2023, In: Nutricion Hospitalaria. 40, 2, p. 362-367 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Adaptación de inteligencia artificial por el modelo de regresión múltiple estocástica para determinar la calidad de la fibra de alpaca (Lama pacos)

Translated title of the contribution: Artificial intelligence adaptation by the stochastic multiple regression model to determine the fibre quality of alpaca (Lama pacos)Banda, A. A. P., Cayllahua, E. V., Quispe, B. S. O., Ramos, L. M. M. & Pacheco, H. G. J., 2023, In: Revista de Investigaciones Veterinarias del Peru. 34, 2, e23130.

Research output: Contribution to journal › Article › peer-review

Open Access

Annotated Peruvian banknote dataset for currency recognition and classification

Caytuiro-Silva, N. E., Peña-Alejandro, J. M., Castro-Gutierrez, E. G., Sulla-Torres, J. & Maraza-Quispe, B., Dec 2023, In: Data in Brief. 51, 109715.

Research output: Contribution to journal › Article › peer-review

Open Access

Automatic and portable cleaning photovoltaic solar panels mechanism

Reategui-Ordoñez, F. C., Marchena, F. P., Reategui-Ordoñez, J. E. & Pacheco, H. G. J., 2023, In: International Journal of Power and Energy Conversion. 14, 1, p. 75-91 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Bibliometric study on scientific productivity in the use of smart bracelets

Sulla-Torres, J., Vidal –Espinoza, R., Avendaño Llanque, C., Gamboa, A. C., Carnero, M. Z., Bolaños, M. C. & Gomez-Campos, R., 2023, In: European Journal of Translational Myology. 33, 4, 11572.

Research output: Contribution to journal › Article › peer-review

Open Access

Characterization analyzes in the geomechanical behavior of travertine rock

Luza Huillca, C. A., Jiménez Pacheco, H. G., Miranda Ramos, L. M., Delgado Sarmiento, P. K., Alvarez Tohalino, V. L., Terrones Diaz, H. E. & Vargas, E. D. A., Oct 2023, In: SN Applied Sciences. 5, 10, 267.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Combined coagulation-electrocoagulation process using biocoagulant from the Opuntia ficus-indica for treatment of cheese whey wastewater

Pacheco, H. G. J., Elguera, N. Y., Ancco, M., Castro, A. E. L. F., Meza, M. E. B. & Almeida, V. C., Apr 2023, In: Environmental Monitoring and Assessment. 195, 4, 491.

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Evaluation of the Bioaccumulation Capacity of Buddleja Species in Soils Contaminated with Total Chromium in Tannery Effluents in Arequipa (Peru)

Almirón, J., Arosquipa-Pachari, K. R., Huillcañahui-Taco, C., Huarsaya-Huillca, J. A., Mamani-Quispe, J., Ortiz-Valdivia, Y., Velasco, F. & Tupayachy-Quispe, D., Apr 2023, In: Sustainability (Switzerland). 15, 8, 6641.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Influence of hydrodynamic parameters in plate heat exchangers in ice slurry transport

Jiménez Pacheco, H. G., Milon Guzmán, J. J., Miranda Ramos, L. M., Delgado Sarmiento, P. K., Linares Flores Castro, A. E. & Leal Braga, S., Dec 2023, In: International Journal of Air-Conditioning and Refrigeration. 31, 1, 16.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Microencapsulación de betacianina de Opuntia ficus-indica mediante liofilización y efecto en estabilidad y actividad antioxidante

Translated title of the contribution: Microencapsulation of Opuntia Ficus-indica Betacyanin by Lyophilization and Effect on Stability and Antioxidant ActivityPimentel Frisancho, J. P., Sueros Velarde, F. J., Zegarra Panca, P., Miranda Ramos, L. M., Sarmiento Delgado, P. & Jiménez Pacheco, H. G., 1 Jan 2023, In: Revista Cubana de Farmacia. 56, 1, e847.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

New Electrogenic Microorganism Citrobacter sp. Isolated from Microbial Fuel Cell and Bacterial Characteristics Determination

Jimenez Pacheco, H. G., Portocarrero Banda, A. A., Vilca Cayllahua, E. I., Miranda Ramos, L. M., Alvarez Tohalino, V. L., Del Carpio Beltran, H. J. & Delgado Sarmiento, P. K., Apr 2023, In: Energies. 16, 7, 3047.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Scopus citations

Poultry Residual Biomass as Substrate to Generate Bioelectricity using a dual Chamber Microbial Fuel Cell “MFC” with Graphite and Copper Electrodes

Jiménez Pacheco, H. G., Linares Flores Castro, A. E., Vera-Vásquez, C. G., Portocarrero Banda, A. A., Del Carpio Beltrán, H. J. & Prado, X. C., 22 Dec 2023, In: Environmental Research, Engineering and Management. 79, 4, p. 8-17 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Production of Lactobionic Acid Using Gold Nanoparticles Synthesized with Fruit Myrciaria dubia Extract

Medina-Pérez, J. M., Zegarra-Zegarra, M. A., Villanueva-Salas, J. A., Salazar-Pinto, B. M., Flores-Calla, S. S., Ramírez-Valverde, A. G., Jiménez-Pacheco, H. G. & Gonzales-Condori, E. G., 2023, In: Journal of Nanotechnology. 2023, 5654802.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Quantification of the Number of Steps in a School Recess by Means of Smart Bands: Proposal of Referential Values for Children and Adolescents

Sulla-Torres, J., Vidal-Espinoza, R., Avendaño Llanque, C., Calla Gamboa, A., Zúñiga Carnero, M., Cossio-Bolaños, M. & Gomez-Campos, R., Jun 2023, In: Children. 10, 6, 915.

Research output: Contribution to journal › Article › peer-review

Open Access

4 Scopus citations

Reference values for body composition and physical fitness of young Brazilian elite soccer players

Portella, D. L., Vidal-Espinoza, R., Sulla-Torres, J., Castelli Correia de Campos, L. F., Gomez-Campos, R. & Cossio-Bolaños, M., 2023, In: Frontiers in Physiology. 14, 1285952.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Relationship between age and handgrip strength: Proposal of reference values from infancy to senescence

Gómez-Campos, R., Vidal Espinoza, R., de Arruda, M., Ronque, E. R. V., Urra-Albornoz, C., Minango, J. C., Alvear-Vasquez, F., de la Torre Choque, C., Castelli Correia de Campos, L. F., Sulla Torres, J. & Cossio-Bolaños, M., 26 Jan 2023, In: Frontiers in Public Health. 10, 1072684.

Research output: Contribution to journal › Article › peer-review

Open Access

15 Scopus citations

Towards the Development of Emotions through the Use of Augmented Reality for the Improvement of Teaching-Learning Processes

Maraza-Quispe, B., Alejandro-Oviedo, O. M., Llanos-Talavera, K. S., Choquehuanca-Quispe, W., Choquehuayta-Palomino, S. A. & Caytuiro-Silva, N. E., Jan 2023, In: International Journal of Information and Education Technology. 13, 1, p. 56-63 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

Treatment of textile wastewater by electrocoagulation process assisted with biocoagulant obtained from the pitahaya peels

Pacheco, H. G. J., Elguera, N. Y. M., Mamani, M. R. A., Alvarez, N. P. L. & Almeida, V. D. C., 2023, In: Desalination and Water Treatment. 283, p. 1-10 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

2022

Analysis of the Flexural Strength in Different Reinforced Concrete Beams with the Addition of Carbon Fiber

Tupayachi Quispe, D. P., Aug 2022, In: International Journal of Structural and Civil Engineering Research.

Research output: Contribution to journal › Article › peer-review

Bibliometrics of Scientific Productivity on Physical Activity in Children and Adolescents With Autism Spectrum Disorder and Down Syndrome

Bolaños, M. C., Espinoza, R. V., Pezoa-Fuentes, P., More, C. C., Opazo, A. B., Galdámez, F. E., Albornoz, C. U., Torres, J. S., Choque, C. D. L. T. & Campos, R. G., 30 Sep 2022, In: International Electronic Journal of Elementary Education. 15, 1, p. 43-52 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Box-Behnken Response Surface Design for Modeling and Optimization of Electrocoagulation for Treating Real Textile wastewater

Pacheco, H. G. J., Elguera, N. Y. M., Sarka, H. D. Q., Ancco, M., Eguiluz, K. I. B. & Salazar-Banda, G. R., Aug 2022, In: International Journal of Environmental Research. 16, 4, 43.

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Comparación de parámetros antropométricos y de composición corporal de futbolistas profesionales

Translated title of the contribution: A Comparison of Anthropometric Parameters and the Body Composition of Professional Soccer PlayersCornejo, J. M., Gomez-Campos, R., Salas-Avila, M., Vitoria, R. V., Gatica-Mandiola, P., Alvear-Vasquez, F., Sulla-Torres, J. & Bolaños, M. C., Jul 2022, In: MHSalud. 19, 2

Research output: Contribution to journal › Article › peer-review

Open Access

Diagnostics in Tire Retreading Based on Classification with Fuzzy Inference System

Angles Medina, G. C., Rosas Paredes, K., Zúñiga Carnero, M. & Sulla-Torres, J., Oct 2022, In: Applied Sciences (Switzerland). 12, 19, 9955.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Digital Learning Tools for Security Inductions in Mining Interns: A PLS-SEM Analysis

Rodríguez-Delgado, J. J., López-Casaperalta, P., Berrios-Espezúa, M. G., Acosta-Quelopana, A. M. & Sulla-Torres, J., 2022, In: International Journal of Advanced Computer Science and Applications. 13, 5, p. 530-536 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Efectos del biocarbón obtenido a partir de residuos agrícolas de uva en la generación de biogás

Vento, I. D., Ancco, M., Davila, G. P., Ancco-Loza, R., Del-Carpio, G. D. & Pacheco, H. G. J., 8 Nov 2022, In: Revista de Investigaciones Altoandinas - Journal of High Andean Research.

Research output: Contribution to journal › Article › peer-review

Influence of the Process of Synthesis of Zeolites from Volcanic Ash in Its Synergistic Action as a Flame-Retardant for Polypropylene Composites

Almirón, J., Vargas, M., Tupayachy-Quispe, D., Duquesne, S., Roudet, F. & Silva-Vela, A., Jan 2022, In: Buildings. 12, 1, 24.

Research output: Contribution to journal › Article › peer-review

Open Access

6 Scopus citations

Low-Cost Gas Leak Detection and Surveillance System for Single Family Homes Using Wit.ai, Raspberry Pi and Arduino

Pérez-Palomino, X., Rosas-Paredes, K. & Esquicha-Tejada, J., 2022, In: International Journal of Interactive Mobile Technologies. 16, 9, p. 206-216 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Scopus citations

Relationship between the body mass index and the ponderal index with physical fitness in adolescent students

Cossio-Bolaños, M., Vidal- Espinoza, R., Albornoz, C. U., Fuentes-Lopez, J., Sánchez-Macedo, L., Andruske, C. L., Sulla-Torres, J. & Campos, R. G., Dec 2022, In: BMC Pediatrics. 22, 1, 231.

Research output: Contribution to journal › Article › peer-review

Open Access

6 Scopus citations

SATISFACCIÓN CON LA VIDA EN TIEMPOS DE PANDEMIA: UN ESTUDIO EN UNIVER-SITARIOS DE LA CIUDAD DE LIMA

Translated title of the contribution: LIFE SATISFACTION IN TIMES OF PANDEMIC: A STUDY IN UNIVERSITY STUDENTS IN THE CITY OF LIMAArias-Chávez, D., Jimenez-Pacheco, H., Postigo-Zumarán, J. E., Cangalaya-Sevillano, L. M., Choquehuanca-Quispe, W. & Avello-Martínez, R., 1 Sep 2022, In: Universidad y Sociedad. 14, 5, p. 465-471 7 p.

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Study of Geopolymer Composites Based on Volcanic Ash, Fly Ash, Pozzolan, Metakaolin and Mining Tailing

Churata, R., Almirón, J., Vargas, M., Tupayachy-Quispe, D., Torres-Almirón, J., Ortiz-Valdivia, Y. & Velasco, F., Aug 2022, In: Buildings. 12, 8, 1118.

Research output: Contribution to journal › Article › peer-review

Open Access

16 Scopus citations

Study on the Electrical Conduction Mechanism of Unipolar Resistive Switching Prussian White Thin Films

Avila, L. B., Serrano Arambulo, P. C., Dantas, A., Cuevas-Arizaca, E. E., Kumar, D. & Müller, C. K., Aug 2022, In: Nanomaterials. 12, 16, 2881.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Scopus citations

Supervised Machine Learning Techniques for the Prediction of the State of Charge of Batteries in Photovoltaic Systems in the Mining Sector

Apaza-Pinto, A., Esquicha-Tejada, J., Lopez-Casaperalta, P. & Sulla-Torres, J., 2022, In: IEEE Access. 10, p. 134307-134317 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Validation of a Scale to Assess Activities of Daily Living at Home in Children and Adolescents With Autism Spectrum Disorder

Cossio-Bolaños, M., Vidal-Espinoza, R., Alvear-Vasquez, F., De la Torre Choque, C., Vidal-Fernandez, N., Sulla-Torres, J., de la Peña, R. M. & Gómez-Campos, R., 2022, In: International Electronic Journal of Elementary Education. 15, 2, p. 137-144 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

2021

Production and characterization of carbon nanotubes by methane decomposition over Ni-Fe/Al₂O₃ catalyst and its application as nanofillers in polypropylene matrix

Alcázar, H. E., Chire, E., Vargas, M. M., Villagarcía, B. L., Neira, J., Contin, A. & Alcázar, L. O., Nov 2021, In: Materials Research Express. 8, 11, 115001.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Relación entre Índice de Masa Corporal con trastornos del sueño en adolescentes escolares

Translated title of the contribution: Relationship between Body Mass Index with sleep disorders in school adolescentsMendez-Cornejo, J., Vidal-Espinoza, R., Arcos, E., Basoalto, F., Bustamante, L., Muñoz, C., Sulla-Torres, J., Cossio-Bolaños, M. & Gómez-Campos, R., Oct 2021, In: Revista Espanola de Nutricion Comunitaria. 27, 4, p. 46-53 8 p.

Research output: Contribution to journal › Article › peer-review

Síndrome de down:revisión sistemática sobre estudios efectuados en chile

Translated title of the contribution: Down syndrome: Systematic review of studiescarried out in chileCossio-Bolaños, M., Vidal-Espinoza, R., Sulla-Torres, J., Urra-Albornoz, C., Acuña, C., Díaz, M., Garrido, T., Herrera, D. & Gómez-Campo, R., 3 Nov 2021, In: Siglo Cero. 52, 4, p. 155-172 18 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Ultrasound reference values for the calcaneus of children and adolescents at moderate altitudes in Peru

Gómez-Campos, R., Sulla-Torres, J., Andruske, C. L., Campos, L. F. C. C. D., Luarte-Rocha, C., Cossio-Bolaños, W. & Cossio-Bolaños, M. A., 1 Jan 2021, In: Jornal de Pediatria. 97, 1, p. 88-95 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Usability And Learning Environment Of A Virtual Reality Simulator For Laparoscopic Surgery Training

Rosas-Paredes, K., Esquicha-Tejada, J., Morante, H. M. & Toia, A. M. D. C., 2021, In: International Journal of Advanced Computer Science and Applications. 12, 8, p. 760-768 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2020

Adiposidad corporal y niveles de actividad física en adolescentes

Translated title of the contribution: Body adiposity and levels of physical activity in adolescentsCossio-Bolaños, M. A., Vidal-Espinoza, R., Pino-Valenzuela, M., Luarte-Rocha, C., Rivera-Portugal, M., Sulla-Torres, J. & Gomez-Campos, R., 2020, In: Retos. 37, p. 205-209 5 p.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Faculty of Physical and Formal Sciences and Engineering

Research output

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