Rinrampai Puttipan

Antioxidant activity of Rafflesia kerrii flower extract.

S. Okonogi, Rinrampai Puttipan, 2014, Drug discoveries & therapeutics.

Effects of Caesalpinia sappan on pathogenic bacteria causing dental caries and gingivitis.

S. Okonogi, S. Khongkhunthian, P. Wanachantararak, 2017, Drug discoveries & therapeutics.

Caesalpinia sappan: A promising natural source of antimicrobial agent for inhibition of cariogenic bacteria.

S. Okonogi, S. Khongkhunthian, S. Chansakaow, 2018, Drug discoveries & therapeutics.

BIOACTIVITIES OF THE THAI MEDICINAL AND EDIBLE PLANTS C. CAJAN, M. CITRIFOLIA AND O. AMERICANUM

S. Okonogi, H. Viernstein, F. Unger, 2015 .

ANTI-INFLAMMATORY, ANTIBACTERIAL, AND ANTIOXIDANT ACTIVITIES OF THAI MEDICINAL PLANTS

S. Okonogi, H. Viernstein, F. Unger, 2015 .

Novel bio-based, time-temperature dependent colorimetric ink and film containing colorants from the red pitaya (Hylocereus costaricensis)

Surachai Khankaew, Rinrampai Puttipan, 2023, Progress in Organic Coatings.

Effects of Caesalpinia sappan on pathogenic bacteria causing dental caries and gingivitis.

S. Okonogi, S. Khongkhunthian, P. Wanachantararak, 2017, Drug discoveries & therapeutics.