Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Sanro Tachibana"'
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 26, Iss 5, Pp 166-177 (2023)
A Flavonoid glycoside compound, isolated and identified from E. polyantha as myricitrin, was analyzed as a ligand for its molecular binding activity against SARS-CoV-2 protein (receptor binding domain on Spike/RBD, main protease/nsp5, EndoRNAse, RNA-
Externí odkaz:
https://doaj.org/article/36f808e4ca2347b9a6e13101233c33c8
Publikováno v:
Food Science and Human Wellness, Vol 6, Iss 2, Pp 88-95 (2017)
Xylariaceae sp. QGS 01, an endophytic fungus isolated from the stem of Quercus gilva Blume showed high α-glucosidase inhibitory activity. α-Glucosidase inhibitor have the role as one of carbohydrate-hydrolyzing enzymes to postpone absorption of glu
Externí odkaz:
https://doaj.org/article/c68a543b4bbb4763882d4b0f3de844e3
Publikováno v:
Asian Pacific Journal of Tropical Biomedicine, Vol 7, Iss 2, Pp 110-115 (2017)
Objective: To isolate endophytic fungi from Elaeocarpus sylvestris (E. sylvestris) and to isolate antioxidant compounds from a potential source fungus. Methods: Endophytic fungi were isolated from fresh leaves and stems of E. sylvestris and identifie
Externí odkaz:
https://doaj.org/article/87518922d40c4a1d8c4d64d7800ed6cf
Publikováno v:
Food Science and Human Wellness, Vol 5, Iss 2, Pp 85-94 (2016)
Several α-glucosidase inhibitory constituents were isolated from the methanolic extract of the leaves of Quercus phillyraeoides A. Gray (Q. phillyraeoides) using a bioassay-guided fractionation technique. Further separation and purification of the m
Externí odkaz:
https://doaj.org/article/fbd0056ba2d44458959c52b0c27c96d9
Autor:
Asep Hidayat, Sanro Tachibana
Publikováno v:
Indonesian Journal of Forestry Research, Vol 3, Iss 1, Pp 1-7 (2016)
The aliphatic fraction is usually the largest component in crude oil. Its removal from oil contaminated fields has become an environmental priority and been considered useful for enhancing recovery. Our previous studies reported the isolation of Fusa
Externí odkaz:
https://doaj.org/article/ac2b7151ab3f47169f46d5dabbc25c62
Publikováno v:
Asian Pacific Journal of Tropical Biomedicine, Vol 5, Iss 9, Pp 748-755 (2015)
Objective: To isolate and investigate antioxidant and α-glucosidase inhibitor compounds in the leaves of Quercus gilva Blume (Q. gilva). Methods: Dry leaves of Q. gilva were extracted with methanol and the methanolic extract was further separated by
Externí odkaz:
https://doaj.org/article/20e9d0072f4a4ed79622ead14f9ede70
Publikováno v:
Indonesian Journal of Chemistry, Vol 14, Iss 3, Pp 304-310 (2014)
This study aims to search for the active components from Aspergillus terreus LS07 which isolated from an Indonesian soil. Bioassay-guided fractionations of the ethyl acetate (EtOAc) extract against α-glucosidase and DPPH free radical to give four is
Externí odkaz:
https://doaj.org/article/a5f77572f3eb40ba9bbeecd74ce30cef
Autor:
Asep Hidayat, Sanro Tachibana
Publikováno v:
Indonesian Journal of Forestry Research, Vol 1, Iss 1, Pp 67-75 (2014)
Textile industry contributes the most disposals of synthetic dyes, and about 40% of textile dyes has been generating high amount of colored wastewater. Polycyclic aromatic hydrocarbons (PAHs), such as phenanthrene, is a group of organic compounds, th
Externí odkaz:
https://doaj.org/article/f0aad8f4b5d84689bb31254894340c66
Autor:
Tony Hadibarata, Sanro Tachibana
Publikováno v:
Indonesian Journal of Biotechnology, Vol 14, Iss 2 (2015)
The decolourization of the recalcitrant dye RBBR by the culture filtrate of Polyporus sp. S133 and its isolatedlaccase was investigated. The laccase alone decolorized RBBR. A small molecular weight redox mediator (HBT) wasnecessary to increase the de
Externí odkaz:
https://doaj.org/article/9c8a3f2beab94843bc8c5a42c0b12df8
Publikováno v:
Indonesian Journal of Forestry Research, Vol 3, Iss 1, Pp 7-17 (2006)
This study was conducted to identify chemical composition of merkus pine resin, rosin and turpentine oil. Initially, pine resin was separated into neutral and acidic fractions with an aqueous 4% sodium hydroxide solution. After methylation, the fract
Externí odkaz:
https://doaj.org/article/6706888b77b149d4b8d97a36f6e09874