Results 1 to 10 of about 211,770 (338)

High Performance Thin Layer Chromatography: A Mini Review

open access: yesResearch in Pharmacy and Health Sciences, 2016
High Performance Thin layer Chromatography (HPTLC) technique is a sophisticated and automated form of the thin-layer chromatography (TLC) with better and advanced separation efficiency and detection limits, and is often an excellent alternative to GC and HPLC.
S. V. Saibaba, P. Shanmuga Pandiyan
openaire   +1 more source

Preparative Separation and Identification of the Flavonoid Phlorhizin from the Crude Extract of Lithocarpus Polystachyus Rehd [PDF]

open access: yes, 2007
The flavonoid phlorhizin is abundant in the leaves of Sweet Tea(ST, Lithocarpus Polystachyus Rehd). Phlorhizinwas preparatively separated and purified from a crude ST extract containing 40% total flavonoids by static adsorption and dynamic desorption on ...
Huaqiang Dong   +21 more
core   +1 more source

Porcine intestinal glycosphingolipids recognized by F6-fimbriated enterotoxigenic Escherichia coli [PDF]

open access: yes, 2014
One important virulence factor of enterotoxigenic Escherichia coli is their ability to adhere via fimbrial adhesins to specific receptors located on the intestinal mucosa. Here, the potential glycosphingolipid receptors of enterotoxigenic F6-fimbriated E.
Benktander, John   +4 more
core   +2 more sources

High performance thin-layer chromatography and densitometry of synaptic plasma membrane lipids.

open access: yesJournal of Lipid Research, 1989
Previously, it has been shown that phospholipids, cholesterol, and glycolipids could be quantitated using the same high performance thin-layer chromatography (HPTLC) method.
W G Wood, M Cornwell, L S Williamson
doaj   +1 more source

Characterization of Cell Glycocalyx with Mass Spectrometry Methods. [PDF]

open access: yes, 2019
The cell membrane plays an important role in protecting the cell from its extracellular environment. As such, extensive work has been devoted to studying its structure and function.
Lebrilla, Carlito B   +3 more
core   +2 more sources

Analysis of brain lipids by high performance thin-layer chromatography and densitometry.

open access: yesJournal of Lipid Research, 1983
We have devised a high performance thin-layer chromatography (HPTLC) densitometry method to resolve the major lipid classes of brain tissue. We used DEAE-Sephadex column chromatography to separate the total lipid into neutral and acidic lipid fractions ...
L J Macala, R K Yu, S Ando
doaj   +1 more source

Analysis of free analyte fractions by rapid affinity chromatography [PDF]

open access: yes, 2004
The invention is generally directed toward an analytical method to determine the concentration of the free analyte fraction in a sample. More particularly, the method encompasses applying a sample comprising a free and bound analyte fraction to an ...
Clarke, William A., Hage, David S.
core   +1 more source

Science and applications of wafer-scale crystalline carbon nanotube films prepared through controlled vacuum filtration [PDF]

open access: yes, 2018
Carbon nanotubes (CNTs) make an ideal one-dimensional (1D) material platform for the exploration of exotic physical phenomena under extremely strong quantum confinement.
Gao, Weilu, Kono, Junichiro
core   +2 more sources

Effect of relative humidity on biodeterioration of poultry feed and ochratoxin A production by Penicillium species

open access: yesCogent Food & Agriculture, 2016
Biodeterioration of poultry feed by fungal load due to improper storage is a major concern. The present investigation was carried out to determine the effect of relative humidity (RH) on biodeterioration of poultry feed, biochemical changes and ...
V. Koteswara Rao   +5 more
doaj   +1 more source

Photonic crystal resonator integrated in a microfluidic system

open access: yes, 2008
We report on a novel optofluidic system consisting of a silica-based 1D photonic crystal, integrated planar waveguides and electrically insulated fluidic channels.
Adams   +19 more
core   +1 more source

Home - About - Disclaimer - Privacy