A NFC-based E-Invoices Delivering Device While Considering Integration with Legacy POS System

by Guan-Heng Chen, 陳冠衡
Published 2014

Ethylene signaling modulates contents of catechin and ability of antioxidant in Camellia sinensis

by Shun-Wun Ke, Guan-Heng Chen, Chung-Tse Chen, Jason T. C. Tzen, Chin-Ying Yang
Published 2018-04-01

Characterization of Vasorelaxant Principles from the Needles of Pinus morrisonicola Hayata

by Guan-Heng Chen, Yue-Chiun Li, Nan-Hei Lin, Ping-Chung Kuo, Jason T. C. Tzen
Published 2017-12-01

Catechin content and the degree of its galloylation in oolong tea are inversely correlated with cultivation altitude

by Guan-Heng Chen, Chin-Ying Yang, Sin-Jie Lee, Chia-Chang Wu, Jason T.C. Tzen
Published 2014-09-01

Significant elevation of antiviral activity of strictinin from Pu'er tea after thermal degradation to ellagic acid and gallic acid

by Guan-Heng Chen, Yu-Lun Lin, Wei-Li Hsu, Sheng-Kuo Hsieh, Jason T.C. Tzen
Published 2015-03-01

In vitro assay to estimate tea astringency via observing flotation of artificial oil bodies sheltered by caleosin fused with histatin 3

by Yu-En Shih, Yu-Chih Lin, Tse-yu Chung, Mei-Chun Liu, Guan-Heng Chen, Chia-Chang Wu, Jason T.C. Tzen
Published 2017-10-01

Antibacterial and laxative activities of strictinin isolated from Pu'er tea (Camellia sinensis)

by Sheng-Kuo Hsieh, Jun-Rui Xu, Nan-Hei Lin, Yue-Chiun Li, Guan-Heng Chen, Ping-Chung Kuo, Wen-Ying Chen, Jason T.C. Tzen
Published 2016-10-01

Synergic effect of curcumin and its structural analogue (Monoacetylcurcumin) on anti-influenza virus infection

by Sarah M. Richart, Yi-Lin Li, Yoshiyuki Mizushina, Yuan-Yen Chang, Tse-Yu Chung, Guan-Heng Chen, Jason Tze-Cheng Tzen, Kak-Shan Shia, Wei-Li Hsu
Published 2018-07-01