Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hua-Ming Tseng"'
Autor:
Hua-Ming Tseng, 曾華民
95
We have performed x-ray absorption near edge structure (XANES) and extended x-ray absorption fine structure (EXAFS) studies on a series of CdSe nanoparticle samples with diameters of 2.8, 4.1 and 5.6 nm. Cd and Se K-edge XANES results indicat
We have performed x-ray absorption near edge structure (XANES) and extended x-ray absorption fine structure (EXAFS) studies on a series of CdSe nanoparticle samples with diameters of 2.8, 4.1 and 5.6 nm. Cd and Se K-edge XANES results indicat
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/50249412670591956268
Autor:
Hua-Ming Tseng.
Thesis (M.A.)--Tamkang University Dept. of Physics.
Non-Latin script record Includes bibliographical references.
Non-Latin script record Includes bibliographical references.
Autor:
Hua-Ming Tseng, 曾華明
92
Part I:Sensitivity improvement on detection of Coptidis alkaloids by field-amplified sample stacking in capillary electrophoresis A head-column field-amplified sample stacking (FASS) for the on-line improvement of detection sensitivity of the
Part I:Sensitivity improvement on detection of Coptidis alkaloids by field-amplified sample stacking in capillary electrophoresis A head-column field-amplified sample stacking (FASS) for the on-line improvement of detection sensitivity of the
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/48523426381766370223
Autor:
Hua-Ming Tseng
Thesis (M.A.)--National Taiwan University Graduate Institute of Pharmacy
Non-Latin script record. Includes bibliographical references
Non-Latin script record. Includes bibliographical references
Publikováno v:
Analytical & Bioanalytical Chemistry. May2007, Vol. 388 Issue 2, p433-439. 7p. 1 Diagram, 3 Charts, 5 Graphs.
Publikováno v:
Bioanalysis. 2:1641-1653
In this article we describe recent developments and applications of capillary electrophoresis (CE) coupled with laser-induced native fluorescence (LINF) detection in the analysis of biological, pharmaceutical and environmental samples. Compared with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9da14004408c40c3c0fa81a1f2a53df0
https://doi.org/10.4155/bio.10.72
https://doi.org/10.4155/bio.10.72
Autor:
David A. Barrett, Jeremy Pritchard, Stefano Gattolin, Jeffrey S. Bale, Hua-Ming Tseng, H. John Newbury
Publikováno v:
Plant Physiology. 147:912-921
We have used high-sensitivity capillary electrophoresis coupled to a laser-induced fluorescence detection method to quantify 16 amino acids in wheat (Triticum aestivum) sieve tube (ST) samples as small as 2 nL collected by severing the stylets of fee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50bdbf02792b72179a414262edf31a4a
https://doi.org/10.1104/pp.108.116079
https://doi.org/10.1104/pp.108.116079
Publikováno v:
Electrophoresis. 30(8)
A sensitive CE with LIF method has been developed for quantitative analysis of small carbohydrates. In this work, 17 carbohydrates including mono-, di- and oligosaccharides\ud were simultaneously derivatized with 4-fluoro 7-nitrobenzo furazane (NBD-F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e81d29d4fa77b7e3f89ea08247f4a2c
https://pubmed.ncbi.nlm.nih.gov/19319909
https://pubmed.ncbi.nlm.nih.gov/19319909
Autor:
Shao-Wen Sun, Hua-Ming Tseng
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 37(1)
A simple and rapid sweeping method for the online improvement of detection sensitivity of the main alkaloids of Coptidis Rhizoma has been developed in this work. Optimum separation conditions were found as follows: electrophoretic running solution co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e0abc0c14a38b08b4756a92c449cf76
https://pubmed.ncbi.nlm.nih.gov/15664741
https://pubmed.ncbi.nlm.nih.gov/15664741
Autor:
Hua-Ming Tseng, Shao-Wen Sun
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 36(1)
To improve the on-line detection of Coptidis alkaloids in capillary electrophoresis the field-amplified sample stacking was studied for them. In this work the peak height enhancements of stacking with hydrodynamic and electrokinetic injections were c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::359d25f4aa25d01991d819dec483e5b0
https://pubmed.ncbi.nlm.nih.gov/15351046
https://pubmed.ncbi.nlm.nih.gov/15351046