Search

Your search keyword '"Maneerat, Tharakorn"' showing total 13 results
Start Over Author "Maneerat, Tharakorn" Search Limiters Available in Library Collection
13 results on '"Maneerat, Tharakorn"'

5. Chemical Composition of the Essential Oils from Goniothalamus tortilipetalus M.R.Hend. and Their Antioxidant and Antibacterial Activities.

Author

Anatachodwanit, Aknarin, Promnart, Phunrawie, Deachathai, Suwanna, Maneerat, Tharakorn, Charoensup, Rawiwan, Duangyod, Thidarat, and Laphookhieo, Surat

Subjects
ESSENTIAL oils, ANTIBACTERIAL agents, GAS chromatography/Mass spectrometry (GC-MS), MICROCOCCUS luteus, SHIGELLA flexneri, TERPENES
Abstract

This work was the first investigation of the essential oil composition of Goniothalamus tortilipetalus M.R.Hend. The aim of this study is to investigate the essential oil composition extracted from different parts of Goniothalamus tortilipetalus M.R.Hend., including flowers, leaves, and twigs, and to evaluate their antioxidant and antibacterial activities. The Clevenger apparatus was used for hydrodistillation to prepare the essential oils. The essential oils were investigated using gas chromatography–mass spectrometry (GC-MS). The three major compounds of the flowers were bicyclogermacrene (15.81%), selin-11-en-4-α-ol (14.68%), and E-caryophyllene (7.02%), whereas the leaves were p-cymene (39.57%), ascaridole (9.39%), and α-copaene (9.12%). In the case of the twigs, α-copaene (10.34%), selin-11-en-4-α-ol (8.85%), and p-cymene (7.76%) were the major compounds. The flower essential oil showed antioxidant activities with IC50 values of 725.21 µg/mL and 123.06 µg/mL for DPPH and ABTS assays, respectively. The flower essential oil also displayed antibacterial activity against Bacillus subtilis, Staphylococcus aureus, Micrococcus luteus, Salmonella typhimurium, and Shigella flexneri, with the same MIC value of 640 µg/mL. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

9. Antidiabetic and Cytotoxic Activities of Rotenoids and Isoflavonoids Isolated from Millettia pachycarpa Benth

Author

Suthiphasilp, Virayu, primary, Rujanapun, Narawadee, additional, Kumboonma, Pakit, additional, Chaiyosang, Boonyanoot, additional, Tontapha, Sarawut, additional, Maneerat, Tharakorn, additional, Patrick, Brian O, additional, Andersen, Raymond J, additional, Duangyod, Thidarat, additional, Charoensup, Rawiwan, additional, and Laphookhieo, Surat, additional

Published
2022
Full Text
View/download PDF

11. Cytotoxicity and Nitric Oxide Production Inhibitory Activities of Compounds Isolated from the Plant Pathogenic Fungus Curvularia sp.

Author

Suthiphasilp, Virayu, primary, Raksat, Achara, additional, Maneerat, Tharakorn, additional, Hadsadee, Sarinya, additional, Jungsuttiwong, Siriporn, additional, Pyne, Stephen G., additional, Chomnunti, Putarak, additional, Jaidee, Wuttichai, additional, Charoensup, Rawiwan, additional, and Laphookhieo, Surat, additional

Published
2021
Full Text
View/download PDF

12. Daldiniaeschsone A, a Rare Tricyclic Polyketide Having a Chromone Unit Fused to a δ-Lactone and Its Symmetrical Biphenyl Dimer, Daldiniaeschsone B, from an Endophytic Fungus Daldinia eschscholtzii SDBR-CMUNKC745

Author

Wutthiwong, Natnicha, primary, Suthiphasilp, Virayu, additional, Pintatum, Aknarin, additional, Suwannarach, Nakarin, additional, Kumla, Jaturong, additional, Lumyong, Saisamorn, additional, Maneerat, Tharakorn, additional, Charoensup, Rawiwan, additional, Cheenpracha, Sarot, additional, Limtharakul, Thunwadee, additional, Pyne, Stephen G., additional, and Laphookhieo, Surat, additional

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results