A New Bromoallene-Producing Chemical Type of the Red Alga Laurencia nangii Masuda

by Charles Santhanaraju Vairappan, Takashi Kamada
Published 2012-02-01

A New Cembrane Diterpene from the Bornean Soft Coral Nephthea sp.

by Takahiro Ishii, Zhan Zhaoqi, Charles Santhanaraju Vairappan
Published 2010-05-01

Twenty-six new species of Hoploscopa (Lepidoptera, Crambidae) from South-East Asia revealed by morphology and DNA barcoding

by Théo Léger, Christian Kehlmaier, Charles S. Vairappan, Matthias Nuss
Published 2020-01-01

A New 4α-Methylated Sterol from a Nephthea sp. (Nephtheidae) Bornean Soft Coral

by Takahiro Ishii, Hiroshi Matsuura, Zhan Zhaoqi, Charles Santhanaraju Vairappan
Published 2009-09-01

A New Norsesquiterpenoid from a Bornean Soft Coral Genus Nephthea

by Charles Santhanaraju Vairappan, Zhan Zhaoqi, Hiroshi Matsuura, Takahiro Ishii
Published 2009-11-01

Antibacterial Activities of a New Brominated Diterpene from Borneon Laurencia spp.

by Charles Santhanaraju Vairappan, Takahiro Ishii, Tan Kai Lee, Minoru Suzuki, Zhan Zhaoqi
Published 2010-05-01

Efficacy of Carbazole Alkaloids, Essential Oil and Extract of Murraya koenigii in Enhancing Subcutaneous Wound Healing in Rats

by Thilahgavani Nagappan, Thirukanthan Chandra Segaran, Mohd Effendy Abdul Wahid, Perumal Ramasamy, Charles S. Vairappan
Published 2012-12-01

Biological Activity of Carbazole Alkaloids and Essential Oil of Murraya koenigii Against Antibiotic Resistant Microbes and Cancer Cell Lines

by Thilahgavani Nagappan, Perumal Ramasamy, Mohd Effendy Abdul Wahid, Thirukanthan Chandra Segaran, Charles S. Vairappan
Published 2011-11-01

New dataset of foliicolous lichens on leaves of five major species of Dipterocarpaceae in INIKEA forest rehabilitation plot of Borneo

by Mohammad Shahrul Shahpuan, Lauretta Andrew Laneng, Kok Chuong Looi, Yuta Inaguma, Charles Santhanaraju Vairappan
Published 2019-12-01

Three new species of Krogia (Ramalinaceae, lichenised Ascomycota) from the Paleotropics

by Sonja Kistenich, Jouko K. Rikkinen, Holger Thüs, Charles S. Vairappan, Patricia A. Wolseley, Einar Timdal
Published 2018-09-01

A New Epi-neoverrucosane-type Diterpenoid from the Liverwort Pleurozia subinflata in Borneo

by Takashi Kamada, Mary Lyn Johanis, Shean-Yeaw Ng, Chin-Soon Phan, Monica Suleiman, Charles S. Vairappan
Published 2020-02-01

Terpenoids from Marine Soft Coral of the Genus <i>Xenia</i> in 1977 to 2019

by Shean-Yeaw Ng, Chin-Soon Phan, Takahiro Ishii, Takashi Kamada, Toshiyuki Hamada, Charles Santhanaraju Vairappan
Published 2020-11-01

A regional study of the genus Phyllopsora (Ramalinaceae) in Asia and Melanesia

by Sonja Kistenich, Mika Bendiksby, Charles S. Vairappan, Gothamie Weerakoon, Siril Wijesundara, Patricia A. Wolseley, Einar Timdal
Published 2019-05-01

Bioactive Cembranoids from the Soft Coral Genus Sinularia sp. in Borneo

by Takashi Kamada, Min-Cheol Kang, Chin-Soon Phan, Intan Irna Zanil, You-Jin Jeon, Charles S. Vairappan
Published 2018-03-01

Capgermacrenes A and B, Bioactive Secondary Metabolites from a Bornean Soft Coral, Capnella sp.

by Chin-Soon Phan, Shean-Yeaw Ng, Eun-A Kim, You-Jin Jeon, Kishneth Palaniveloo, Charles Santhanaraju Vairappan
Published 2015-05-01

Key Roles of Dipterocarpaceae, Bark Type Diversity and Tree Size in Lowland Rainforests of Northeast Borneo—Using Functional Traits of Lichens to Distinguish Plots of Old Growth an...

by Holger Thüs, Pat Wolseley, Dan Carpenter, Paul Eggleton, Glen Reynolds, Charles S. Vairappan, Gothamie Weerakoon, Robert J. Mrowicki
Published 2021-03-01

Antiparasitic Potential of Chromatographic Fractions of <i>Nephrolepis biserrata</i> and Liquid Chromatography-Quadrupole Time-of-Flight-Mass Spectrometry Analysis

by Muhammad Dawood Shah, Kazuki Tani, Yoong Soon Yong, Fui Fui Ching, Sitti Raehanah Muhamad Shaleh, Charles S. Vairappan, Balu Alagar Venmathi Maran
Published 2021-01-01