Ichwan Ridwan Rais, M.Sc., Apt
Lecturer
Research Topic In general:
Phytochemicals
Current Research Interest :
- Acute Toxicity of Methanol Extract From Noni (Morinda citrifolia) in Male Mice
- Effect of Andrographolate Isolate on Blood Glucose Levels Related to Histology of Pancreas in Mice Diabetes Mellitus Insulin Deficiency and Study of Alpha Amylase and Alfa Glucosidase Activity
- Inhibition of α-Amylase Enzyme Activity of Sambiloto Ethanolic Extract (Andrographis paniculata (Burm.f.) Ness) in vitro
- Isolation and Determination of Sambiloto Ethanolic Extract Flavonoids (Andrographis paniculata (Burm.f.) Ness))
- Antioxidant Ethanolic Extract of Sambiloto (Andrographis paniculata (Burm.f.) Ness) Variation of Evaporation Method
- Antioxidant Activity of Lyophilized Flavonoid Isolates of Sambiloto Extract (Andrographis paniculata (Burm.f.) Ness) Using DPPH and Phosphomolibdate Methods
- In vivo Evaluation of the Antioxidant Potential of Flavonoids and Andrographolid Sambiloto in mice with Insulin Deficiency
Representative Publications:
Pancreatic effect of Andrographolide Isolated from Andrographis paniculata (Burm.F.) Ness.
Ekstraksi Andrografolid dari Andrographis paniculata (Burm.F.) Nees Menggunakan Ekstraktor Soxhlet
Isolasi dan Penentuan Kadar Flavonoid Ekstrak Etanolik Herba Sambiloto (Andrographis paniculata (Burm.F.) Ness), Jurnal Pharmaciana, ISSN 2088-4559, Vol.5 No.1 Mei 2015, hal 101-107
Nugroho, A. E., Rais, I. R., Setiawan, I., Pratiwi, P. Y., Hadibarata, T., Tegar, M., & Pramono, S. (2013). Pancreatic effect of andrographolide isolated from Andrographis paniculata (Burm. f.) Nees. Pakistan Journal of Biological Sciences, 17(1), 22–31. https://doi.org/10.3923/pjbs.2014.22.31
Rais, I. R. (2014). Ekstraksi Androgafolid dari Andrographis paniculata (Burm.f.) Nees Menggunakan Ekstraktor Soxhlet. Pharmaciana, 4(1), 85–92.
Isolasi dan Penentuan Kadar Flavonoid Ekstrak Etanolik Herba Sambiloto (Andrographis paniculata (Burm.F.) Ness), Jurnal Pharmaciana, ISSN 2088-4559, Vol.5 No.1 Mei 2015, hal 101-107
Antibakteri Rosela (Hibiscus sabdariffa L) Thailand dan Indonesia Pada E. Coli ATCC 8739 dan S. Aureus ATCC 6538
Ridwan Rais, I. (2015). ISOLASI DAN PENENTUAN KADAR FLAVONOID EKSTRAK ETANOLIK HERBA SAMBILOTO (Andrographis paniculata (BURM.F.) NESS). Pharmaciana, 5(1). https://doi.org/10.12928/pharmaciana.v5i1.2292
Rais, I. R. (2016). AKTIVITAS ANTIOKSIDAN EKSTRAK Andrographis paniculata (Burm.f.) Ness DENGAN DUA PERBEDAAN PENGUAPAN. Pharmaciana, 6(1). https://doi.org/10.12928/pharmaciana.v6i1.3226
