CLXII years of creation of the National University of the Altiplano de Puno Boris Espezúa Salmón 381-384 pdf (Spanish)
Performance and nutritional quality of oats for the region of Puno Javier Mamani Paredes, Félix Hugo Cotacallapa Gutiérrez 385-400 pdf (Spanish)
Effect of naftalenacetic acid and 6-bencilaminopurine in the induction of embriogenic calllus of Carica papaya L. var. criolla Osmar Gonzales-Zavaleta, Osmar Gonzales-Zavaleta 400-408 pdf (Spanish)
Cryo-X-ray tomography (Cryo-XT) of viral factories in cells infected with Vaccinia virus José Antonio Moreno-Serrano, Tulio F. Solano Castillo 409-418 pdf (Spanish)
Characteristics of anthocyanins and bioactive compounds of mio-mio (Coriaria ruscifolia L.) Melquiades Barragán Condori, Juan Marcos Aro Aro, Víctor Justiniano Huamaní Meléndez, Raúl Cartagena Cutipa 419-428 pdf (Spanish)
Molecular identification of lactic acid bacteria with probiotic properties isolated from the posterior intestine of Nile tilapia (Orechromis niloticus) Arnaldo E. Castañeda, Jorge L. Aguilar, Adrian E. Zatan, Odalis E. Toledo, Manuel A. Feria, Deysy Castillo 429-438 pdf (Spanish)
Numerical analysis of water infiltration in an unsaturated residual soil by using the water retention curve Erasmo G. Carnero Carnero, Gonzalo G. Carnero Guzmán 439-450 pdf (Spanish)
Productive and technological characteristics of guinea pig meat (Cavia porcellus) using diets based on pisonay (Erythrina sp) Ludwing Ángel Cárdenas Villanueva, Víctor Hugo Sarmiento Casavilca, Ruth Ramos Zuniga 451-460 pdf (Spanish)
Estacionalidad de las especies de aves residentes y migratorias altoandinas en el lado peruano de la cuenca del Titicaca Víctor Pulido Capurro 461-476 pdf (Spanish)
Hydrogeological characterization to determine the deterioration of water quality in the La Yarada Media aquifer Edwin Pino V, Fátima Coarita A. 477-490 pdf (Spanish)
Balantidium coli or Balantioides coli? Balantidiosis or Balantiosis? Dalmiro Cazorla-Perfetti 491-493 pdf (Spanish)