Universitas Scientiarum: (ISSN: 0122-7483; E-ISSN: 2027-1352) is a multidisciplinary, Open-Acces, peer-reviewed, first-online journal devoted to the promotion of the recent progress in all fields of exact and natural sciences. The objective of Universitas Scientiarum is to publish timely (three times per year: April, August, and December), useful and informative results that will be of value to a general audience. All articles published in Universitas Scientiarum have undergone rigorous peer review by at least two international anonymous referees. Universitas Scientiarum was founded in 1987 by the Faculty of Sciences of the Pontificia Universidad Javeriana, Bogotá D.C., Colombia.

Biochemistry

Enhancing the functional characteristics of sago starch through dual chemical modification by hydroxypropylation and succinylation

Derina Paramitasari, Musa Musa, Okta Nama Putra, Sarah Elisa, Suparman Suparman, Taufik Hidayat, Yanuar Sigit Pramana
146-167

Mathematics and Statistics

The Avoidance Spectrum of Alexandroff Spaces

Luis Mejias, Jorge Enrique Vielma
97-106

Applied Microbiology

Development of a Bioreactor-Based Model for low-density polyethylene (LDPE) Biodegradation by Aspergillus brasiliensis

Daniela Garcia Moreno, Diana Milena Morales Fonseca, Gloria Astrid Nausa Galeano
127-144

Health and Nutrition

Analytic Chemistry

Optimization of a novel Renealmia ligulata (Zingiberaceae) essential oil extraction method through microwave-assisted hydrodistillation

José Leonardo Cano Botero, Yeferson Ospina Balvuena, Jorge Andrés Gutiérrez Cifuentes, María del Pilar Sepulveda Nieto, Eunice Ríos Vásquez
108-125

SCImago Journal & Country Rank