Published: 2023-08-24

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Editorial

Ignacio de los Ríos, Sheila Serrano Vincenti, Rómulo Salazar
163
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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
1083
PDF (Spanish) 738 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
794
PDF (Spanish) 652 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
949
PDF (Spanish) 716 Downloads
PDF 553 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
709
PDF (Spanish) 610 Downloads
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EPUB (Spanish) 217 Downloads
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46-58

Evaluation of digital land and geopotential models in Ecuador

Oscar Portilla, César Leiva, Marco Luna, Izar Sinde
835
PDF (Spanish) 509 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
562
PDF (Spanish) 506 Downloads
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EPUB (Spanish) 221 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
616
PDF (Spanish) 521 Downloads
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EPUB (Spanish) 176 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
1554
PDF (Spanish) 759 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
1445
PDF (Spanish) 794 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
1797
PDF (Spanish) 906 Downloads
PDF 617 Downloads
EPUB (Spanish) 223 Downloads
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138-151