Published: 2023-08-24

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Editorial

Ignacio de los Ríos, Sheila Serrano Vincenti, Rómulo Salazar
229
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7-8

Scientific Article

Solvatochromic behavior of the natural colorant of blueberry (Vaccinium floribundum Kunth)

Tatiana Stephanie Mora Gilces, Martha Suárez, Carlos Brito, Dennys Almachi
1715
PDF (Spanish) 966 Downloads
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9-16

Analysis of the inhibition of proteolytic microorganisms in red tilapia (Oreochromis spp) fillets preserved with propolis (Apis mellifera Linnaeus)

Luis Intriago Mazamba, Viviana Talledo Solórzano, Rudyard Arteaga Solórzano, Anderson Pazmiño, Gerardo Cuenca Nevárez
1817
PDF (Spanish) 852 Downloads
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17-32

Chemical analysis of Amazonian essential oils of an Ecuadorian Shuar community

Mayra Montalván Ruilova, Omar Malagón Áviles, Nixon Cumbicus Torres, Fani Tinitana Imaicela, Gianluca Gilardoni
1738
PDF (Spanish) 900 Downloads
PDF 726 Downloads
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33-45

Chlorophyll content in leaves of highland potatoes for estimating tubers quality

Sebastian Gonzalo Yanez Segovia, Leticia Elena Silvestre Rivera, Ignacio Chamorro-Warnken
1134
PDF (Spanish) 825 Downloads
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46-58

Evaluation of digital land and geopotential models in Ecuador

Oscar Portilla, César Leiva, Marco Luna, Izar Sinde
1513
PDF (Spanish) 849 Downloads
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59-81

First Report of Endophytic Bacteria Isolated from Senecio glaucus L., Egypt

Mohammed Sultan, Ashraf Elsayed, Yasser Ahmed El-Amier
956
PDF (Spanish) 698 Downloads
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EPUB (Spanish) 298 Downloads
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82-95

Fluvial loads of pesticides in the Pisque river (Ecuador) between June 2018 and May 2019

Renato Sánchez Proaño, Carlos Cerón Pánchig, Karla Landeta Jibaja
1013
PDF (Spanish) 873 Downloads
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96-105

Effect of mining activity on biodiversity in a sector of the Paquisha parish, province of Zamora Chinchipe-Ecuador

Manuel Ernesto Delgado Fernández, Maribel León Peralta, Carlos Cantos Guamán, Martha Guzmán Juárez
2247
PDF (Spanish) 1027 Downloads
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106-123

Reproductive parameters in the fingerling production of tilapia Oreochromis niloticus: review

Leonardo Reyes-Trigueros, María del Carmen Monroy-Dosta, Erika Torres-Ochoa, Alejandro De Jesús Cortés-Sánchez, Luis Daniel Espinosa-Chaurand
2318
PDF (Spanish) 1122 Downloads
PDF 805 Downloads
EPUB (Spanish) 194 Downloads
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124-137

Prevalence and risk factors associated with bovine brucellosis in dairy farms in the province of Azuay-Ecuador

Omar Santiago Andrade Guzmán, Andrea Elizabeth Vintimilla Rojas, Mateo Damián López Espinoza, Guillermo Emilio Guevara Viera, Sergio Emiro Rivera Pirela
2738
PDF (Spanish) 1207 Downloads
PDF 855 Downloads
EPUB (Spanish) 298 Downloads
HTML (Spanish) 140 Downloads
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138-151