Vol. 30 No. 2

View Vol. 30 No. 2

Published: 2022-08-26

Original Research Papers

Isolation and structural elucidation by nuclear magnetic resonance (1H NMR, 13C NMR, DEPT135, COSY and HSQC) of compound (E) -1,3,5-trimethoxy-2- (prop-1-enyl) benzene extracted from Piper patulum.

José Castillo-Arroyave, Byron Fuentes , Byron López-Mayorga, Cecilio Álvarez-Toledano

1-10
Design and validation of a Healthy Plate´s model for Guatemalans daily food.

Ingrid Odette Sanabria Solchaga, Federico Nave

11-22
Modern pollen rain representativity of the northern landscape of the Lachuá ecoregion, Cobán, Alta Verapaz.

Carla Paola del Cid López, Carlos Enrique Avendaño

23-37
Enzymatic hydrolysis of residues from the rough scad Trachurus lathami processing: characterization of the obtained fractions

Daniela Lamas, Elena Massa Agueda

38-49

Case Reports

Purpose of a case: use of silymarin / silibinin as a molecular analogue of remdesivir for the treatment of patients diagnosed of COVID-19 with acute mild or moderate respiratory difficulty syndrome. Case report.

Mauro Antonio Falconi García, Juan Esteban Guevara Betancur

50-59

Colaboradores para esta edición

Collaborators for this issue

Aura Lissete Madariaga Monroy

60-62
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