205591

" within Papers

Biochemical and biophysical characterization of water-soluble pectin from Opuntia ficus-indica and its potential cytotoxic activity.

Khalef Lefsih et al.

Phytochemistry, 154, 47-55 (2018-07-15)

This work aims to fill the gap in the present knowledge about the structure of pectin from Opuntia ficus-indica. The water-soluble pectin (WSP) fraction, extracted with the Microwave Assisted Extraction (MAE), was further deproteinated (dWSP) and analyzed through several biophysical

Characterization and immunomodulatory activities of polysaccharides from Spirogyra neglecta (Hassall) Kützing.

Utoomporn Surayot et al.

Bioscience, biotechnology, and biochemistry, 79(10), 1644-1653 (2015-05-15)

Sulfated polysaccharides (SP) isolated from freshwater green algae, Spirogyra neglecta (Hassall) Kützing, and fractionated SPs were examined to investigate their molecular characteristics and immunomodulatory activity. The crude and fractionated SPs (F1, F2, and F3) consisted mostly of carbohydrates (68.5-85.3%), uronic

Journal of Organometallic Chemistry, 469, 15-15 (1994)

Simultaneous gas-chromatographic urinary measurement of sugar probes to assess intestinal permeability: use of time course analysis to optimize its use to assess regional gut permeability.

Maliha Shaikh et al.

Clinica chimica acta; international journal of clinical chemistry, 442, 24-32 (2015-01-17)

Measurement of intestinal permeability is important in several diseases but currently several methods are employed. We sought to: (1) develop a new GC based method to measure urinary mannitol, lactulose and sucralose to assess regional and total gut permeability; (2)

Profiling pneumococcal type 3-derived oligosaccharides by high resolution liquid chromatography-tandem mass spectrometry.

Guoyun Li et al.

Journal of chromatography. A, 1397, 43-51 (2015-04-29)

Pneumococcal type-3 polysaccharide (Pn3P) is considered a major target for the development of a human vaccine to protect against Streptococcus pneumoniae infection. Thus, it is critical to develop methods for the preparation and analysis of Pn3P-derived oligosaccharides to better understand

Synthesis, 4013-4013 (2006)

Structure identification of α-glucans from Dictyophora echinovolvata by methylation and 1D/2D NMR spectroscopy.

Xiao-Dan Shi et al.

Food chemistry, 271, 338-344 (2018-09-22)

Dictyophora echinovolvata is a kind of edible mushroom in the Dictyophora genus, of which polysaccharide is an important chemical substance. Herein, three polysaccharide fractions (DEP-4P, DEP-6P and DEP-8P) were prepared from water extract of D. echinovolvata using gradient ethanol precipitation

Tetrahedron Letters, 48, 2335-2335 (2007)

Page 1 of 1