Profile

Academic Position : Assistant professor

Email Address : dianhowan@unima.ac.id

SINTA ID : 6044067

Education

DegreeInstitution
Bachelor Chemistry, Unversitas Negeri Manado
MasterChemistry,The University of Newcastle, Australia
DoctorChemistry,University of Szeged, Hungary

Research and Grants in the Past 5 Years

Fourier Transform Infrared (FTIR) Spectroscopy Analysis of Pegagan Plant (2025)

Tracing Secondary Metabolites in Centella asiatica Extract (2024)

Isolation and Identification of Phenyl Enhanced Antibacterial Activity of Substituted Derivatives of the NCR169C Peptide (2023)

Community Service in the Past 5 Years

Hydroponic Skills Training at Vocational High School (SMK) Negeri 7 Bunaken Islands, Manado (2025)

PKM on Instilling Entrepreneurial Spirit through Digital Marketing-Based School Programs at Vocational High School (SMK) Negeri 1 Siau Timur (2025)

Scientific Publication in the Past 5 Years

Published research and community service articles can be accessed here