Vol. 24 No. 2 (2020)

View Vol. 24 No. 2 (2020)

Published: 2020-11-20

Editorial

On innovation and the impact of research

Norberto Malpica-González

7-12
- PDF (Spanish)

Agricultural sciences

General and specific combinatorial ability related to yield components in five inbred lines of maize (Zea mays L.)

Julio Quiroga-Cardona

15-26
- PDF (Spanish)
A pathological diagnosis of Rubus glaucus Bentham Andean blackberry (Rosales:Rosaceae)

María Alexandra Mora-Ramos, Fidela Patricia Pardo-Carrasco, Harold Bastidas-López

27-32
- PDF (Spanish)
Prevalence of Giardia duodenalis in the “CEIBA” animal welfare center, Rionegro, Colombia (2017)

Vanesa M. Arenas-Angulo, Víctor M. Molina-Díaz

33-38
- PDF (Spanish)
The Prochilodus mariae feeding habits during their first growth phase

Elizabeth Aya-Baquero, José A. Arias-Castellanos, Sandra Milena Hernández-Herrera

39-50
- PDF (Spanish)
Seminal Cryopreservation in Freshwater Fish: Biotechnological, Cellular and Biochemical Aspects

Víctor M. Medina-Robles, Astrid S. Duarte-Trujillo, Pablo E. Cruz-Casallas

51-78
- PDF (Spanish)
Toxocariasis and Toxocara vaccine: a review

Dumar A. Jaramillo-Hernández, Luis F. Salazar-Garcés, Mónica M. Baquero-Parra, Carina da Silva-Pinheiro, Neuza M. Alcantara-Neves

79-95
- PDF (Spanish)

Environmental sciences

The biodegradability of leachates from a landfill using an activated sludge processes plug flow reactor system

Jenny A. Rosas-Vargas, Jacipt Ramón-Valencia

99-109
- PDF (Spanish)