Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hsien-Yi Hsiao"'
Publikováno v:
Chemosensors, Vol 11, Iss 6, p 343 (2023)
Electrochemical impedance spectroscopy (EIS) is a sensitive analytical method for surface and bulk properties. Classical EIS and derived electrochemical capacitance spectroscopy (ECS) with a redox couple are label-free approaches for biosensor develo
Externí odkaz:
https://doaj.org/article/cd4e9227273949b6b33a87c801449f57
Publikováno v:
Sensors, Vol 19, Iss 7, p 1571 (2019)
This study develops a hand-held stress assessment meter with a chemically colorimetric strip for determining salivary α-amylase activity, using a 3,5 dinitrosalicylic acid (DNS) assay to quantify the reducing sugar released from soluble starch via
Externí odkaz:
https://doaj.org/article/ceb8c138eed642c2afb6879548e697be
Autor:
Hsien-Yi Hsiao, 蕭賢義
98
Capillary electrophoresis (CE) is a convenient and rapid analytical method, but the usage is generally restricted in water soluble and charged compounds. Electrophoresis by the aid of surfactants added in the running buffer, namely micellar e
Capillary electrophoresis (CE) is a convenient and rapid analytical method, but the usage is generally restricted in water soluble and charged compounds. Electrophoresis by the aid of surfactants added in the running buffer, namely micellar e
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/51244518532039893649
Publikováno v:
Chemosensors; Volume 11; Issue 6; Pages: 343
Electrochemical impedance spectroscopy (EIS) is a sensitive analytical method for surface and bulk properties. Classical EIS and derived electrochemical capacitance spectroscopy (ECS) with a redox couple are label-free approaches for biosensor develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::9394973b9669f6a0e9fe614da12f44a7
Publikováno v:
Airiti
Capillary electrophoresis (CE) procedure was developed for determining glucosamine content in nutraceuticals. Glucosamine was labeled with o-phthalaldehyde (OPA) by mixing with the OPA reagent (4.5 mM OPA, 4.5 mM 2-mercaptoethanol dissolved in 20 mM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29cbf036d8e65dc6460f5545bf149d8b
https://doi.org/10.38212/2224-6614.2493
https://doi.org/10.38212/2224-6614.2493
Autor:
Tzong-Jih Cheng1, Hsien-Yi Hsiao1, Chien-Yu Chung1, Po-Chung Chen1, Chen, Richie L. C.1,2 rlcchen@ntu.edu.tw
Publikováno v:
Microchimica Acta. Apr2010, Vol. 169 Issue 1/2, p117-122. 6p. 1 Diagram, 2 Charts, 3 Graphs.
Publikováno v:
Food Chemistry. 120:632-636
A micellar electrokinetic capillary electrophoresis (MEKC) method was used to rapidly determine seven tea catechins, three xanthines, gallic acid, vitamin C, theanine and theaflavin in tea. All the compounds were successfully separated (20 kV) within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e3d4a830ef5c60a85742d9f8d0173e
https://doi.org/10.1016/j.foodchem.2009.10.048
https://doi.org/10.1016/j.foodchem.2009.10.048
Publikováno v:
Microchimica Acta. 169:117-122
A flow system, coupled with visible light scattering method, was developed for tannin determination based on the ability of the tannic acid to precipitate bovine serum albumin (BSA). The amount of precipitated tannic acid- BSA is measured directly by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0d9808818273ec257e1e479c9daaaa
https://doi.org/10.1007/s00604-010-0301-9
https://doi.org/10.1007/s00604-010-0301-9
Autor:
Ci-Wen Yang, I-Chang Yang, Chih-Cheng Tsai, Chia-Tseng Chen, Suming Chen, Hsien-Yi Hsiao, Richie L.C. Chen
Publikováno v:
Engineering in Agriculture, Environment and Food. 1:33-38
Chitinous materials are important sources for many bio-medical applications; and the process monitoring is a key factor for better quality control of chitosan production. In this study, chitin and chitosan in suspension form were analyzed using near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::918e90eb3f0fffb5cada7d1f83f3aefc
https://doi.org/10.1016/s1881-8366(08)80011-0
https://doi.org/10.1016/s1881-8366(08)80011-0
Publikováno v:
Phytochemical Analysis. 19:136-140
A rapid capillary electrophoresis procedure was developed for determining the anti-cancer components, camptothecins, in Nothapodytes foetida. The hydrophobic compound was extracted from plant tissue (ca. 1 mL of DMSO for 100 mg of dried plant tissue)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fe327bd4d9ed980d4575a2abd766049
https://doi.org/10.1002/pca.1026
https://doi.org/10.1002/pca.1026