Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Niwat Keawpradub"'
Autor:
Somsmorn Chittrakarn, Nisaudah Radenahmad, Sujitra Kaewsara, Wandee Udomuksorn, Niwat Keawpradub, Pimpimol Phukpattaranont
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 40, Iss 2, Pp 258-263 (2018)
Kratom (Mitragyna speciosa (Korth.) Havil.) is a tropical tree indigenous to Thailand. In traditional medicine, it has been used to treat diarrhea, peptic ulcer, stomach ache or gastric upsets. In this study, the protective effects of a methanolic
Externí odkaz:
https://doaj.org/article/3cbd43ac478b40ca8a66f44b9aad8898
Autor:
Kachamas Srichana, Benjamas Janchawee, Sathaporn Prutipanlai, Pritsana Raungrut, Niwat Keawpradub
Publikováno v:
Pharmaceutics, Vol 7, Iss 2, Pp 10-26 (2015)
Detoxification and elimination of permethrin (PM) are mediated by hydrolysis via carboxylesterase (CES). Mitragyna speciosa (kratom) contains mitragynine (MG) and other bioactive alkaloids. Since PM and MG have the same catalytic site and M. speciosa
Externí odkaz:
https://doaj.org/article/5eafb6e3f3744ea78a950adec954d24f
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 29, Iss Suppl.1, Pp 39-48 (2007)
The leaves of Mitragyna speciosa Korth. (M. speciosa) were extracted with methanol to give methanol extract. The methanol extract was made in acid and then in alkaline and extracted with chloroform to give alkaloid extract. The effects of the methano
Externí odkaz:
https://doaj.org/article/5b0d38acf7894dc98e0ef8de2437e2c3
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 28, Iss 6, Pp 1199-1208 (2006)
Hypoglycemic effect of Coccinia indica used for treatment of diabetes in traditional remedies has known to relate with increased transport of glucose into peripheral tissues. However, the cellular mechanisms for this effect remain unclear. This prese
Externí odkaz:
https://doaj.org/article/2df4f686cd5b447c8c803051186db41a
Autor:
Niwat Keawpradub, Arunporn Itharat, Chatchai Wattanapiromsakul, Puttachat Sangprapan, Boonsong Wangsintaweekul
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 27, Iss Suppl.2, Pp 479-487 (2005)
Bioassay guided fractionation by brine shrimp lethality test led to isolation of a cytotoxic compound, goniothalamin, from the root and stem of Goniothalamus macrophyllus (Blume) Hook. f. & Thomson var. macrophyllus. Goniothalamin showed a promising
Externí odkaz:
https://doaj.org/article/20939284b4d84f7c999697c5b2e102cf
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 27, Iss Suppl.2, Pp 455-467 (2005)
The stems of Arcangelisia flava, Coscinium blumeanum and Fibraurea tinctoria, collectively known in southern Thailand as Khaminkhruea, were sequentially extracted with petroleum ether, chloroform, methanol, and boiling water to afford 12 crude extrac
Externí odkaz:
https://doaj.org/article/1f2971110ba74259810755fd1ada5bf7
Autor:
Chawaboon Dechsukum, Pranee Ratanasuwan, Niwat Keawpradub, Chatchai Wattanapiromsakul, Arunporn Itharat, Athima Saetung
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 27, Iss Suppl.2, Pp 469-478 (2005)
Twelve Thai medicinal plants as the ingredients of a Southern Thai traditional formula for cancer treatment were selected to test cytotoxicity activity against two types of human cancer cell lines ; large cell lung carcinoma (CORL-23) and prostate ca
Externí odkaz:
https://doaj.org/article/91fe54c878864b78a91466e5ed55904e
Publikováno v:
Songklanakarin Journal of Science and Technology (SJST), Vol 27, Iss 4, Pp 799-812 (2005)
Methanol extracts, water extracts and volatile oils of the fresh rhizomes of Alpinia galanga, Boesenbergia pandurata, Curcuma longa, Kaempferia galanga and Zingiber officinale have been assessed for free radical scavenging activity against 1,1-diphen
Externí odkaz:
https://doaj.org/article/cb6c64eaee5c416c833a14da7ac3b34c
Autor:
Niwat Keawpradub, Dania Cheaha, Ekkasit Kumarnsit, Juraithip Wungsintaweekul, Narumon Sengnon
Publikováno v:
Sains Malaysiana. 50:779-790
There is an on-going debate about medicinal use of kratom plant (Mitragyna speciosa (MS)) on whether it has beneficial or adverse effects. This study aimed to examine long-term weight-reducing effects, toxicity, and dopamine pathway activation of MS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3334893169e1b09d4334d5088b7ee40
https://doi.org/10.17576/jsm-2021-5003-19
https://doi.org/10.17576/jsm-2021-5003-19
Autor:
Ornchuma Botpiboon, Benjamas Janchawee, Sathaporn Prutipanlai, Sakchaibordee Pinsrithong, Niwat Keawpradub, Apichai Phonchai
Lean cocktail is an improvised drink that contains prescription drugs. It is prepared and abused primarily by young people and may cause serious long-term and short-term health problems. This study sought to develop a method of simultaneously determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eac5720b7f14ec064501e182e5228df
