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René A. Rojas-Luna, Luisa Oquendo-Ruiz, Carlos A. García-Alzate, Victoria A. Arana, Roberto García-Alzate and Jorge Trilleras
There are few studies on microplastic (MP) contamination in Colombia, and little is known about its impacts on continental aquatic ecosystems. This study evaluated, for the first time, the identification, abundance, and distribution of MP particles in th...
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Susana Román-Pérez, Raúl Aguirre-Gómez, Juan Eugenio Hernández-Ávila, Luisa Basilia Íñiguez-Rojas, René Santos-Luna and Fabián Correa-Morales
Dengue is a public health problem in more than 100 countries around the world and in virtually the entire region of the Americas, including Mexico. Mosquitoes of the genus Aedes aegypti transmit dengue; its reproduction requires certain geographical, epi...
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Jim Giraldo-Builes, René Yepes, Iván Rojas and Juan Carlos Briñez-De León
The Valley of Death is the gap between the completion of research and development (R&D) projects and their transition to innovation. A key aspect to explain it are mindsets, which are one of the most complex to explain due to the number of factors th...
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Cesar René Blanco-Zuñiga, Dalia Soraya Useche de Vega, Nicolas Rojas-Arias
Pág. e17467
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Maria Luisa Valenzuela, Sebastián Quintana-Contardo, Rene Rojas, Marjorie Segovia
Pág. 1 - 17
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Luis Mario Cárdenas Camacho, Sebastián Emilio Díaz-C, Wilson Fernando Gómez-Anaya, John Eduard Rojas-Rojas, René López Camacho
Pág. 123 - 156
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Nicolas Rojas-Arias, Cesar René Blanco Zuñiga, Ludy Yiseth Peña Pardo, Martín Emilio Mendoza Oliveros, Segundo Agustín Martínez Ovalle
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Juan Carlos Paredes Rojas, Christopher Rene Torres San Miguel, Rubén Vázquez Medina, José Alfredo Leal Naranjo, Fernando Elí Ortiz Hernàndez and Ramón Costa Castelló
This paper evaluates the biodiesel produced by a biodiesel plant located in the Mexican Centre for Cleaner Production (CMP + L by its acronym in Spanish) of the National Polytechnic Institute of Mexico. Pollutant emissions from two types of engines were ...
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Víctor Salas-Aguilar, Cristóbal Sánchez-Sánchez, Fabiola Rojas-García, Fernando Paz-Pellat, J. René Valdez-Lazalde and Carmelo Pinedo-Alvarez
The methods for measuring vegetation cover in Mexican forest surveys are subjective and imprecise. The objectives of this research were to compare the sampling designs used to measure the vegetation cover and estimate the over and understory cover in dif...
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René Tito Rojas
Pág. 96 - 98
Entrevista a Sr. René Tito Rojas, Gobernador de Arauco.
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