n1_v33

Published: 2021-02-26

Full Issue

PDF (Spanish) PDF

Editorial

Pablo Marini, Ignacio de los Ríos Carmedano, Sheila Serrano Vincenti
530
PDF (Spanish) 405 Downloads
PDF 605 Downloads
PDF (Spanish) PDF

6-7

Scientific Article

Protocols J-Synch with and without eCG in Brown Swiss and crosses Whith Bos Indicus cows in the Ecuadorian Amazons

Darwin Omar Yánez-Avalos, Ivana Barbona, Juan Carlos López-Parra, Pablo Roberto Marini
3919
PDF (Spanish) 1114 Downloads
PDF 628 Downloads
HTML (Spanish) 684 Downloads
EPUB (Spanish) 179 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

8-20

Presence of heavy metals in raw bovine milk from Machachi, Ecuador

Francisco De la Cueva, Alexandra Naranjo, Byron Humberto Puga Torres, Eduardo Aragón
4356
PDF (Spanish) 1555 Downloads
PDF 1034 Downloads
HTML (Spanish) 565 Downloads
EPUB (Spanish) 205 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

21-30

Quality of raw milk and payment system for quality in Ecuador

Quality of raw milk in Ecuador and payment system for quality

Rocio Contero , Narcisa Requelme, Charles Cachipuendo, Daniel Acurio
4673
PDF (Spanish) 6815 Downloads
PDF 1040 Downloads
HTML (Spanish) 612 Downloads
EPUB (Spanish) 189 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

31-43

Postpartum Pathologies and Origin of Infertile Cows in Dairy Cattle in the Mexican Highlands

Miguel A. Lammoglia-Villagómez, Javier C. Huerta-Peña, Pablo R. Marini
1595
PDF (Spanish) 706 Downloads
PDF 1002 Downloads
HTML (Spanish) 402 Downloads
EPUB (Spanish) 187 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

44-52

Allophane, a Natural Nanoparticle Present in Andisoles of Ecuador, Properties and Applications

Jorge Silva-Yumi, Roberto Cazorla Martínez , Carlos Medina Serrano, Gabriela Chango Lescano
2108
PDF (Spanish) 1556 Downloads
PDF 822 Downloads
HTML (Spanish) 826 Downloads
EPUB (Spanish) 178 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

53-66

Effects of Hydrogel on Moisture Volume in Soils with Different Textures

Rubén Darío Rivera Fernández, Carlos Mora Muekay, Juan Ramón Moreira Saltos, Dídimo Alexander Mendoza Intriago
1822
PDF (Spanish) 2015 Downloads
PDF 611 Downloads
HTML (Spanish) 412 Downloads
EPUB (Spanish) 179 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

67-75

Eco-efficiency of the models of agricultural production of hard corn and its influence on climate change in Shushufindi Ecuador

Ingrid Estefania Pinzón Colmenares, Lenin Javier Ramírez Cando
1920
PDF (Spanish) 967 Downloads
PDF 555 Downloads
HTML (Spanish) 787 Downloads
EPUB (Spanish) 169 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

76-90

On the Effect of the Refinement of the Roughness Description in a 2D Approach for a Mountain River: a Case Study

Sebastián Cedillo, Luis Manuel Timbre Castro, Esteban Patricio Samaniego Alvarado, Andrés Omar Alvarado Martínez
1087
PDF (Spanish) 531 Downloads
PDF 485 Downloads
HTML (Spanish) 333 Downloads
EPUB (Spanish) 181 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

92-102

Environmental Risk Assessment of Fipronil and Imidacloprid Insecticides In River Shrimp (Cryphiops caementarius)

Fiorella Alexandra Cáceres-Del Carpio, Jose Iannacone
2287
PDF (Spanish) 751 Downloads
PDF 524 Downloads
HTML (Spanish) 504 Downloads
EPUB (Spanish) 173 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

103-113

Autonomous solar thermal system design for indirect dehydration of Aguaymanto (Physalis Peruviana L.), Junín

Bécquer Camayo, Miguel Quispe, David Condezo, Juan Raúl Massipe, José Galarza, Enrique Mucha
2124
PDF (Spanish) 897 Downloads
PDF 567 Downloads
HTML (Spanish) 530 Downloads
EPUB (Spanish) 174 Downloads
PDF (Spanish) PDF HTML (Spanish) EPUB (Spanish)

114-123