Roberto Ramirez - Articles - Scientific Research Publishing

Mathematical Modeling of the HIV-AIDS Epidemic (Articles)

Roberto Arias, Kevin De Angeles, Shima Maleki, Reza R. Ahangar

Open Access Library Journal Vol.9 No.2, February 28, 2022

DOI: 10.4236/oalib.1107972 544 Downloads 6,073 Views Citations
An Application of Decision Trees Algorithm to Project Hourly Electricity Spot Price as Support for Decision Making on Electricity Trading in Brazil (Articles)

Cosme Rodolfo R. dos Santos, Roberto Castro, Rafael Marques

Energy and Power Engineering Vol.14 No.8, August 23, 2022

DOI: 10.4236/epe.2022.148018 256 Downloads 1,135 Views Citations
Multi Structures-Scales (MSS) in Project Execution Management (PEM) (Articles)

Roberto S. Ybañez, Arvin R. De La Cruz

Open Journal of Business and Management Vol.10 No.6, November 4, 2022

DOI: 10.4236/ojbm.2022.106146 1,710 Downloads 7,584 Views Citations
Virtual Project Management (VPM) in Project Execution (Articles)

Roberto S. Ybañez, Lincoln A. Bautista, Arvin R. De La Cruz

American Journal of Industrial and Business Management Vol.12 No.12, December 30, 2022

DOI: 10.4236/ajibm.2022.1212102 2,301 Downloads 11,110 Views Citations
Constitutionalism and Citizenship: The Trajectory of Redemocratization of Brazilian Society (Articles)

Roberto Antônio Darós Malaquias, Carlos Henrique Bezerra Leite

Beijing Law Review Vol.14 No.4, December 5, 2023

DOI: 10.4236/blr.2023.144100 177 Downloads 746 Views Citations
Enhanced Efficiency Phosphorus Fertilizer Impact on Physiological Characteristics of Coffee Seedlings (Articles)

Roberto dos Anjos Reis Jr., Gustavo Pazzetti, Douglas Ramos Guelfi

Advances in Bioscience and Biotechnology Vol.14 No.12, December 11, 2023

DOI: 10.4236/abb.2023.1412034 203 Downloads 873 Views Citations
Coffee Orchard Response to Enhanced Efficiency Phosphate Fertilizer (Articles)

Roberto A. Reis Jr, Douglas R. Guelfi, Taylor L. Souza

American Journal of Plant Sciences Vol.14 No.12, December 21, 2023

DOI: 10.4236/ajps.2023.1412097 306 Downloads 1,232 Views Citations
Violence in the Workplace in Brazilian Society: A Conceptual Study and Mapping of Existing and Emerging Criminal Types in Light of Convention No. 190/2019 of the International Labor Organization (Articles)

Roberto Antônio Darós Malaquias, Carlos Henrique Bezerra Leite

Beijing Law Review Vol.15 No.1, February 28, 2024

DOI: 10.4236/blr.2024.151009 202 Downloads 844 Views Citations
Contrasting Approaches to AI Regulation
—A Comparative Analysis of the EU AI Act and China’s Cyberspace Administration Decrees (Articles)

Roberto Vasconcelos Novaes, Bruno Wanderley Júnior

Beijing Law Review Vol.16 No.1, March 27, 2025

DOI: 10.4236/blr.2025.161025 384 Downloads 1,832 Views Citations
A TEM Study of Cobalt-Base Alloy Prototypes Fabricated by EBM (Articles)

Sara M. Gaytan, Larry E. Murr, Diana A. Ramirez, Brenda I. Machado, Edwin Martinez, Daniel H. Hernandez, Jose L. Martinez, Francisco Medina, Ryan B. Wicker

Materials Sciences and Applications Vol.2 No.5, May 5, 2011

DOI: 10.4236/msa.2011.25046 6,708 Downloads 11,695 Views Citations
Subsidence associated with land use changes in urban aquifers with intensive extraction (Articles)

Briseida Lopez-Alvarez, José Alfredo Ramos-Leal, Germán Santacruz-De Leon, Janete Morán-Ramirez, Simón Eduardo Carranco-Lozada, Cristina Noyola-Medrano

Natural Science Vol.5 No.2A, February 27, 2013

DOI: 10.4236/ns.2013.52A041 4,559 Downloads 8,178 Views Citations
This article belongs to the Special Issue on Earth and Environment Sciences
Analysis of Preprocessing Algorithms for Space Frequency and Mathematical Morphology on Mammograms (Articles)

Ramón O. Guardado-Medina, Luis E. Mendoza-Luna, Jorge A. Ortiz-Ramirez, Humberto Bracamontes del Toro, Ruben Ruelas Lepe, Gustavo Ochoa Mata

Open Access Library Journal Vol.1 No.7, October 29, 2014

DOI: 10.4236/oalib.1100924 1,513 Downloads 2,234 Views Citations
Anaheim Pepper (Capsicum annuum L.) Production on Substrates under Greenhouse Conditions (Articles)

Diego Nafarrate Ramos, Bardo Heleodoro Sánchez Soto, Fidel Núñez Ramirez, Gabriel Antonio Lugo García, Víctor Ramòn Sarabia Perea, Salomòn Buelna Tarín

Open Access Library Journal Vol.3 No.6, June 17, 2016

DOI: 10.4236/oalib.1102721 1,002 Downloads 2,223 Views Citations
Motor-Cognitive Intervention in Mexican Older Adults (Articles)

Luis Rendón-Torres, Bertha Cecilia Salazar-González, Esther Gallegos-Cabriales, Perla Lizeth Hernández-Cortés, Ernesto O. López-Ramirez, Marco Vinicio Gómez-Meza

Health Vol.8 No.13, October 17, 2016

DOI: 10.4236/health.2016.813137 1,486 Downloads 2,752 Views Citations
This article belongs to the Special Issue on Exercise and Fitness
Antioxidant Potential of Marolo Jam (Annona crassiflora Mart) during Storage (Articles)

Clarissa Damiani, Edson Pablo Silva, Fernanda Salamoni Becker, Douglas Enrico Endrigo, Eduardo Ramirez Asquieri, Flávio Alves da Silva, Eduardo Valério de Barros Vilas Boas

Open Access Library Journal Vol.4 No.5, May 8, 2017

DOI: 10.4236/oalib.1103158 1,097 Downloads 2,316 Views Citations
The Influence of the Precipitation Heat Treatment Temperature on the Metallurgical, Microstructure, Thermal Properties, and Microhardness of an Alpha Brass (Articles)

Ignacio Rojas-Rodríguez, Alberto Lara-Guevara, Mauricio Salazar-Sicacha, Julio Cesar Mosquera-Mosquera, Minerva Robles-Agudo, Cristian Ramirez-Gutierrez, Mario Rodríguez-García

Materials Sciences and Applications Vol.9 No.4, April 27, 2018

DOI: 10.4236/msa.2018.94030 1,270 Downloads 3,939 Views Citations
Sub-Epithelial Connective Tissue Graft to Increase the Volume of Residual Alveolar Bone in the Upper Anterior Sector and Fixed Rehabilitation with Zirconia (Articles)

Minor Enrique Zuñiga Araya, Rita Elizabeth Martínez Martínez, José Honorio Olvera Delgado, Jaime Alejandro Nieto Ramirez, Elena A. Popoca Hernandez, José Luis Ayala Herrera

Open Journal of Stomatology Vol.8 No.6, June 15, 2018

DOI: 10.4236/ojst.2018.86018 1,367 Downloads 3,834 Views Citations
Botulinum Toxin A, Effect on Tensile Strength of Skin Wounds; Animal Study (Articles)

Carlos A. Gonzalez-Alvarado, Juan Garzon-Muvdi, Roxanna Perez-Garmendia, Victoria Ramirez, Luz Graciela Cervantes, Adriana Rodriguez-Gomez, Rodrigo Davila-Diaz, Cuahutemoc Marquez-Espriella

Journal of Biosciences and Medicines Vol.8 No.2, January 22, 2020

DOI: 10.4236/jbm.2020.82002 937 Downloads 1,889 Views Citations
Corrected Transposition of the Great Arteries with Ebstein’s Anomaly, Dysplasia of the Mitral Leaflets and Persistence of Left Superior Vena Cava in an Adult (Articles)

Aureo Campos-Tello, Giancarlo A. Valle, Luis M. Milla, Angel D. Cueva, Sara Ramirez-Flores, Oscar García-Rosadio, Pablo A. Mendoza, Nilda Espinola-Zavaleta

World Journal of Cardiovascular Diseases Vol.10 No.2, February 13, 2020

DOI: 10.4236/wjcd.2020.102006 841 Downloads 3,135 Views Citations
Simultaneous Neurocysticercosis and Cerebral Toxoplasmosis in a Patient Living with HIV—Case Report (Articles)

Ema Leal, João Caria, Vasco Almeida, Claudina Cruz, Ana Raquel Garrote, Manuela Mafra, Freddy Ramirez, Diana Póvoas, Maria José Manata, Fernando Maltez

Advances in Infectious Diseases Vol.13 No.3, September 28, 2023

DOI: 10.4236/aid.2023.133042 217 Downloads 1,623 Views Citations

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