Browsing by Author Ampai Phrutivorapongkul

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Showing results 1 to 17 of 17
Issue DateTitleAuthor(s)
1-Feb-2021Anti-austerity activity of thai medicinal plants: Chemical constituents and anti-pancreatic cancer activities of kaempferia parvifloraSijia Sun; Min Jo Kim; Dya Fita Dibwe; Ashraf M. Omar; Sirivan Athikomkulchai; Ampai Phrutivorapongkul; Takuya Okada; Kiyoshi Tsuge; Naoki Toyooka; Suresh Awale
18-Nov-2011Anti-inflammatory activity of an ethanolic Caesalpinia sappan extract in human chondrocytes and macrophagesShengqian Q. Wu; Miguel Otero; Frank M. Unger; Mary B. Goldring; Ampai Phrutivorapongkul; Catharina Chiari; Alexander Kolb; Helmut Viernstein; Stefan Toegel
1-Sep-2010Antiglycation and antioxidant activities of oxyresveratrol extracted from the heartwood of artocarpus lakoocha roxbNasapon Povichit; Ampai Phrutivorapongkul; Maitree Suttajit; Pimporn Leelapornpisid
1-Nov-2013Appraisal of biological activities and identification of phenolic compound of African marigold (Tagetes erecta) flower extractAmpai Phrutivorapongkul; Kanokwan Kiattisin; Pensak Jantrawut; Sunee Chansakaow; Suwanna Vejabhikul; Pimporn Leelapornpisid
22-Nov-2019Chemical Constituents of Anneslea fragrans and Their Antiausterity Activity against the PANC-1 Human Pancreatic Cancer Cell LineAshraf M. Omar; Dya Fita Dibwe; Ahmed M. Tawila; Sijia Sun; Ampai Phrutivorapongkul; Suresh Awale
24-Aug-2018Chemical Constituents of Thai Citrus hystrix and Their Antiausterity Activity against the PANC-1 Human Pancreatic Cancer Cell LineSijia Sun; Ampai Phrutivorapongkul; Dya Fita Dibwe; Chandrasekar Balachandran; Suresh Awale
1-Jan-2021Clinical Pilot Study of Rectal Suppository Containing Combined Extract of Cissus quadrangularis Linn. and Acmella paniculata (Wall ex. DC.) R. K. Jansen in Acute HemorrhoidsKanokporn Niwatananun; Wirat Niwatananun; Sirivipa Piyamongkol; Darunee Hongwiset; Chidchanok Ruengorn; Kiatkriangkrai Koyratkoson; Panee Sirisa-Ard; Sunee Chansakaow; Songwut Yotsawimonwat; Chalermpong Saenjum; Ampai Phrutivorapongkul; Suporn Charumanee
1-Jan-2022Conventional and molecular pharmacognostic characters integrated with chemical profiles of five Piper plants in the Thai herbal pharmacopoeia and their admixture/adulteration/substitution situations in ThailandThawanratn Pinya; Aekkhaluck Intharuksa; Suthira Yanaso; Suthiwat Kamnuan; Ampai Phrutivorapongkul
16-Jul-2020Fragranol A: A new class of spiro-triflavanoid hybrid with an unprecedented carbon skeleton from Anneslea fragransAshraf M. Omar; Sijia Sun; Min Jo Kim; Ahmed M. Tawila; Dya Fita Dibwe; Ampai Phrutivorapongkul; Naoki Toyooka; Suresh Awale
1-Jan-2020Fragranone C: a new dihydrochalcone glucopyranoside from Anneslea fragrans twigsAshraf M. Omar; Dya Fita Dibwe; Sijia Sun; Ahmed M. Tawila; Min Jo Kim; Ampai Phrutivorapongkul; Naoki Toyooka; Suresh Awale
1-Dec-2020Highly oxygenated spiro-biflavanoids from Anneslea fragrans twigsAshraf M. Omar; Sijia Sun; Min Jo Kim; Ahmed M. Tawila; Dya Fita Dibwe; Ampai Phrutivorapongkul; Naoki Toyooka; Suresh Awale
25-Nov-2013In vitro studies on the cytotoxicity, and elastase and tyrosinase inhibitory activities of marigold (Tagetes erecta L.) flower extractsOmboon Vallisuta; Veena Nukoolkarn; Ampol Mitrevej; Narong Sarisuta; Pimporn Leelapornpisid; Ampai Phrutivorapongkul; Nuttanan Sinchaipanid
1-Jan-2014Nanoemulsion loaded with marigold flower extract (Tagetes Erecta linn) in gel preparation as anti-wrinkles cosmeceuticalPimporn Leelapornpisid; Kanokwan Kiattisin; Pensak Jantrawut; Ampai Phrutivorapongkul
15-May-2021A new anti-austerity agent, 4′-O-methylgrynullarin from Derris scandens induces PANC-1 human pancreatic cancer cell death under nutrition starvation via inhibition of Akt/mTOR pathwaySijia Sun; Dya Fita Dibwe; Min Jo Kim; Ashraf M. Omar; Nguyen Duy Phan; Haruka Fujino; Nusrin Pongterdsak; Kritsaya Chaithatwatthana; Ampai Phrutivorapongkul; Suresh Awale
1-Oct-2010Phenolic content and in vitro inhibitory effects on oxidation and protein glycation of some thai medicinal plantsNasapon Povichit; Ampai Phrutivorapongkul; Maitree Suttajit; Chaiyavat Chaiyasut; Pimporn Leelapornpisid
1-Jan-2021Quantitation of lupeol from stem bark extract of Betula alnoides Buch.-Ham. ex D.Don by two validated RP-HPLC and TLC-densitometric methodsSuthira Yanaso; Darunee Hongwiset; Sirivipa Piyamongkol; Aekkhaluck Intharuksa; Ampai Phrutivorapongkul
1-Sep-2021Verification of Thai ethnobotanical medicine “Kamlang Suea Khrong” driven by multiplex PCR and powerful TLC techniquesSuthira Yanaso; Ampai Phrutivorapongkul; Darunee Hongwiset; Sirivipa Piyamongkol; Aekkhaluck Intharuksa