Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Pitak Nasomjai"'
Autor:
Arrak Klinbumrung, Rattanaphorn Panya, Apinya Pung-Ngama, Pitak Nasomjai, Jumnong Saowalakmeka, Reungruthai Sirirak
Publikováno v:
Journal of Asian Ceramic Societies, Vol 10, Iss 4, Pp 755-765 (2022)
Zinc oxide nanoparticles (ZnO NPs) are concerned as potential materials due to their wide-ranging applications. The green synthesis of ZnO NPs using of plant extract as capping agent has been attracted much of interest of reserachers. Pineapple peel
Externí odkaz:
https://doaj.org/article/fe47c373bc4741b99ab8e27f9260bdff
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 37 (2009)
The synthesis of phosphonate analogues of ribose-1-phosphate and 5-fluoro-5-deoxyribose-1-phosphate is described. Preparations of both the α- and β-phosphonate anomers are reported for the ribose and 5-fluoro-5-deoxyribose series and a synthesis of
Externí odkaz:
https://doaj.org/article/ef0a96fbd316467f9ddc2feeb3488cfb
Autor:
Sakoolrud Raunmoon, Supakid Sachak, Waranya Thong-in, Boonyakorn Sonkhayan, Pitak Nasomjai, Phichaya Khamai, Arthid Thim-uam, Paideang Khwanchai, Chee O. Too, Widsanusan Chartarrayawadee
Publikováno v:
ScienceAsia; 2024, Vol. 50 Issue 1, p1-9, 9p
Autor:
Phichaya Khamai, Juthaporn Saenma, Thearum Rin, Pitak Nasomjai, Phattaraporn Charoensin, Widsanusan Chartarrayawadee, Chee On Too
Publikováno v:
Green Processing and Synthesis, Vol 9, Iss 1, Pp 107-118 (2020)
The Lysimachia foenumgraecum Hance extract (LHE) was used for silver nanoparticles (AgNPs) synthesis. In this study, the herbal plant of Lysimachia foenumgraecum Hance (LH) was extracted with deionized water and we are the first to successfully use L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e297c61a13284de04a52c7164de54628
https://doaj.org/article/e63355ec80684c80b29b205ee6478edc
https://doaj.org/article/e63355ec80684c80b29b205ee6478edc
Autor:
Somdej Kanokmedhakul, Sujittra Youngme, Jaursup Boonmak, Kwanjai Kanokmedhakul, Pornwimon Lomchid, Pitak Nasomjai
Publikováno v:
Planta Medica. 83:334-340
Two lupane and hopane caffeates (1 and 4) and two hopane coumarates (2 and 3) along with eight known compounds (5–12) were isolated from stems and roots of Lepisanthes senegalensis. Their structures were established on the basis of spectroscopic te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::138f9cd973234551a29f3054a4825e83
https://doi.org/10.1055/s-0042-116438
https://doi.org/10.1055/s-0042-116438
Autor:
Kasem Soytong, Sysavad Louangsysouphanh, Samran Prabpai, Minoru Isobe, Pitak Nasomjai, Palangpon Kongsaeree, Somdej Kanokmedhakul, Kwanjai Kanokmedhakul, Apichart Suksamrarn
Publikováno v:
Journal of Natural Products. 69:891-895
Three new azaphilones named rotiorinols A-C (1-3), two new stereoisomers, (-)-rotiorin (4) and epi-isochromophilone II (5), and a known compound, rubrorotiorin (6), were isolated from the fungus Chaetomium cupreum CC3003. Structures were established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a54a72ad00007f1d46660486f7c3c166
https://doi.org/10.1021/np060051v
https://doi.org/10.1021/np060051v
Autor:
David O'Hagan, Darwin W. Reed, Alexandra M. Z. Slawin, Pitak Nasomjai, Michael J. G. Peach, David J. Tozer, Patrick S. Covello
Publikováno v:
Chembiochem : a European journal of chemical biology. 10(14)
During the biosynthesis of certain tropane alkaloids, littorine (1) is rearranged to hyoscyamine (3). Recent evidence indicates that this isomerisation is a two-step process in which the first step is an oxidation/rearrangement to give hyoscyamine al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea1018c0d6f47e6bdf50853346d0d02f
https://pubmed.ncbi.nlm.nih.gov/19693762
https://pubmed.ncbi.nlm.nih.gov/19693762
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 37 (2009)
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry
The synthesis of phosphonate analogues of ribose-1-phosphate and 5-fluoro-5-deoxyribose-1-phosphate is described. Preparations of both the α- and β-phosphonate anomers are reported for the ribose and 5-fluoro-5-deoxyribose series and a synthesis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8037c3d6e5588e845040ff4ba078ceb0
https://doaj.org/article/ef0a96fbd316467f9ddc2feeb3488cfb
https://doaj.org/article/ef0a96fbd316467f9ddc2feeb3488cfb
Publikováno v:
ScienceAsia. 40:232
Electrospun fibres from polyvinyl alcohol (PVA), poly(styrene sulphonic acid-co-maleic acid) (PSSA-MA), and imidazole for potential use as proton conducting membranes at elevated temperatures were prepared and characterized. The effect of PSSA-MA con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df79f66888b547c298c607a636321492
https://doi.org/10.2306/scienceasia1513-1874.2014.40.232
https://doi.org/10.2306/scienceasia1513-1874.2014.40.232
Autor:
Pornwimon Lomchid, Pitak Nasomjai, Somdej Kanokmedhakul, Jaursup Boonmak, Sujittra Youngme, Kwanjai Kanokmedhakul
Publikováno v:
Planta Medica; 2017, Vol. 83 Issue 3/4, p334-340, 7p