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Published: 2019-01-04

Artículos Originales

Induction of somatic embryogenesis in Perezia coerulescens Wedd, medicinal plant highland

Percy Olivera Gonzales, Carmen Tamariz Angelez, Edwin Vega Portalatino

pág. 199-210

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Modeling by artificial neural networks of the performance indicators of the operation of a downdraft thermochemical gasifier

Eduardo Roberto Gutierrez Gualotuña, Juan Carlos Almeida Mera, José Arzola Ruiz

pág. 211-224

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Characterization of livestock herds in the lower basin of the Shanusi river Alto Amazonas – Loreto – Peru

Marco Mathios Flores, Julio Cesar Alegre Orihuela, José Aguilar Vásquez

pág. 225-236

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Efficiency of the Basic Sanitation Unit using artificial wetlands with native species for the purification of wastewater in the Tuyu Ruri - Marcara experimental center, for irrigation water reuse

Rosario Adriana Polo Salazar, Martín Miguel Huamán Carranza, Judith Isabel Flores Albornoz, Carlos Borromeo Poma Villafuerte, César Manuel Dávila Paredes

pág. 237-250

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Intragenotypic variability of Capsicum chinense Jacq. “ají Supano” from the lower river basin of the Supe- Barranca

Juana Aliaga Camarena, Edwin Vega Portalatino

pág. 251-262

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Evaluation of the seismic vulnerability of the buildings in the urban area of the district Chiquian, using the ArcGIS model builder

Tito Tinoco Meyhuay, Javier Cotos Vera, Remo Bayona Antúnez

pág. 263-274

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Comparison of solar distillers for the obtaining of fresh water in wells of brackish water in the Peasant Community San Juan Bautista of Catacaos – Piura

Roberto Chiroque Luján

pág. 275-286

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Test of human acid, for the production of castilla frijol (Vigna unguiculata L.), in the experimental field of the anitos province of Barranca

José Antonio Legua Cardenas, Javier Jonás Espinoza García, Dante Daniel Cruz Nieto, Francisco Espinoza Montesinos, José Del Carmen Ramírez Maldonado, Edgar Amador Espinoza Montesinos

pág. 287-298

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Effectiveness of natural species Coagulation as assistants for clarification of turbid water in times of flood in villages and towns of Huaraz and Callejon de Huaylas

Cesar Manuel Dávila Paredes, Martín Miguel Huamán Carranza, Judith Isabel Flores Albornoz, Rosario Adriana Polo Salazar, Nino Franklin Araujo Jamanca

pág. 299-310

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Structural vulnerability to the seismic risk of homes in the Chucchun sub-basin - Carhuaz

Rosa Deifilia Rodríguez Anaya

pág. 311-322

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Software to determine the production costs of seasonal crops in the central coastal areas of Peru

Vicente Luis Rojas Rojas, Lorenzo Moisés Ayora Garagate

pág. 323-334

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Foliar fertilization of phosphorus with it’s different doses; for the performance of the cultivation of frijol castilla (Vigna unguiculata L.) in the province of Barranca

Dante Daniel Cruz Nieto, Luis Alfredo Arias Rosales, Francisco Espinoza Montesinos, José Del Carmen Ramírez Maldonado, Juan Jorge Maguiña Aguirre, Edgar Amador Espinoza Montesinos

pág. 335-346

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Multifamily building with three levels of ferrocement

Ernesto Pérez Garezález, Awaleh Kaireh Youssouf, Xiomara Díaz Vega

pág. 347-357

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