Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Wei Jing Hung"'
Publikováno v:
Journal of Food and Drug Analysis. 16
p-Aminobenzoates (PABA) and benzophenones in cosmetic products absorb UV radiation. We have developed two simple methods to simultaneously determine whether cosmetic products contain any of eight sunscreen compounds. The first method used high-perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e846ee45e4a2911922626a1a795b2d46
https://doi.org/10.38212/2224-6614.2319
https://doi.org/10.38212/2224-6614.2319
A new flavonol, 6-[1-(p-hydroxyphenyl)ethyl]rhamnocitrin (3) together with two known compounds, kaempferol (4) and 7-O-methyl aromadendrin (5) were isolated from the kino of Eucalyptus citriodora and their structures were elucidated on the basis of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d1ab5a9ec83c811c5fd682ed74546b5
Autor:
Guey-Horng Wang, Chia-Hua Liang, Chau-Chen Yang, Li-Ching Chang, Tzung-Han Chou, Wei Jing Hung, Da-Long Cheng
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 41:333-337
Cytotoxic effect of Discosoma sp., Isis hippuris and Nephthea chabrolii extracts on human oral squamous cell carcinoma SCC25 cells was investigated herein. The three marine extracts reduce the cell attachment and exhibit a dose-dependent cytotoxic ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b253f8ceb6345d0c61d84b0a2093d491
https://doi.org/10.1016/j.jtice.2009.09.006
https://doi.org/10.1016/j.jtice.2009.09.006
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 41:86-91
This work demonstrates the toxic effects of Sinularia leptoclados, Sinularia depressan and Sinularia inflate extracts on human oral squamous cell carcinoma (SCC4, SCC9 and SCC25) cells using cell adhesion and cell viability assays. The three extracts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59b58b3bb68015d6eb2f2fc53a4bf5b5
https://doi.org/10.1016/j.jtice.2009.05.014
https://doi.org/10.1016/j.jtice.2009.05.014
Publikováno v:
Experimental Dermatology. 19:742-750
The antioxidant activities of vanillin and vanillic acid isolated from Origanum vulgare are investigated. These compounds may serve as agents for antimelanogenesis. Vanillic acid is a stronger antioxidant than vanillin, in terms of free radical scave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0319854dc09fdec53f65f6e728b1f8ca
https://doi.org/10.1111/j.1600-0625.2010.01091.x
https://doi.org/10.1111/j.1600-0625.2010.01091.x
Publikováno v:
Biomaterials. 30:6665-6673
To improve the transfection efficiency of polycations with DNA, we synthesized poly(ester-co-urethane)(PEU-g-PEI800) with short chain PEI800 in the side chain, and poly(ester-co-urethane)(PEU) without short chain PEI800. Both PEU-g-PEI800 and PEU, re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::359c0dc0822059fdff53b6d156dde701
https://doi.org/10.1016/j.biomaterials.2009.08.052
https://doi.org/10.1016/j.biomaterials.2009.08.052
Publikováno v:
Journal of the Chinese Chemical Society. 41:39-45
Under various basic solutions and reaction durations, 3-substituted 4-formyIsydnones and nitroalkanes containing α-active hydrogen (e.g. nitromethane and nitroethane) are converted to β-nitroalcohols, nitroalkenes and dinitroalkanes. β-Nitroalcoho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aad8f614a43dfe8a48e988265f69c21
https://doi.org/10.1002/jccs.199400004
https://doi.org/10.1002/jccs.199400004
Publikováno v:
Journal of the Chinese Chemical Society. 40:385-391
In the presence of base, 3-subslituted 4-fonnyl- and 4-acetylsydnones decarbonylated to afford the corresponding 3-substituted sydnones. The Claisen-Schmidt reaction occurred between 3-substituted 4-for-mylsydnones and methyl ketone (such as 4-acetyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cce5db58606e5f5f743013d0587f6a6
https://doi.org/10.1002/jccs.199300060
https://doi.org/10.1002/jccs.199300060
Publikováno v:
Experimental dermatology. 19(8)
The antioxidant activities of vanillin and vanillic acid isolated from Origanum vulgare are investigated. These compounds may serve as agents for antimelanogenesis. Vanillic acid is a stronger antioxidant than vanillin, in terms of free radical scave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a411a61fce119e838cbc0e860d8f132c
https://pubmed.ncbi.nlm.nih.gov/20482617
https://pubmed.ncbi.nlm.nih.gov/20482617
Autor:
Lee-Wen Chang, Ming-Hsing Huang, Mei-Ying Wang, Wei-Jing Hung, Huo-Mu Tai, Yun-Ju Chen, Lih-Jeng Juang, Bor-Sen Wang
Publikováno v:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 49(4)
The antioxidant and antityrosinase activities of the ethanolic extract of mulberry twigs (EEMT) were investigated. The results showed that EEMT exhibited radical scavenging and reducing activity, as well as ferrous ion-chelating activity. In addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d829d7dbe7f1254dea4cfeee316f186b
https://pubmed.ncbi.nlm.nih.gov/21130832
https://pubmed.ncbi.nlm.nih.gov/21130832