Results 11 to 20 of about 45,307 (253)

Hydrazinolysis of Monosaccharides

The Tohoku Journal of Experimental Medicine, 1962
1. Hydrazinolysis of monosaccharides resulted in the degradation of 47.5 per cent of N-acetylglucosamine, 32.7 per cent of N-acetylgalactosamine, 20.9 per cent of galactose, 12.9 per cent of rhamnose and 43.5 per cent of glucuronic acid, respectively. 2.
Yosizawa, Zensaku, Sato, Tokutaro
openaire   +3 more sources

Bis-Indole Derivatives for Polysaccharide Compositional Analysis and Chiral Resolution of D-, L-Monosaccharides by Ligand Exchange Capillary Electrophoresis Using Borate-Cyclodextrin as a Chiral Selector

Molecules, 2011
A series of aldo-bis-indole derivatives (aldo-BINs) was prepared by aromatic C-alkylation reactions of aldoses and indole in acetic acid solution. Common monosaccharides such as glucose, mannose, galactose, fucose, xylose, rhamnose, ribose, arabinose and
Wen-Bin Yang, Yin-Chen Liu, Kuo-Shiang Liao, Chien-Yuan Kuo   +3 more
doaj   +1 more source

Simultaneous Quantification of L-Arginine and Monosaccharides during Fermentation: An Advanced Chromatography Approach

Molecules, 2019
Increasing demand for L-arginine by the food and pharmaceutical industries has sparked the search for sustainable ways of producing it. Microbial fermentation offers a suitable alternative; however, monitoring of arginine production and carbon source ...
Mireille Ginésy, Josefine Enman, Daniela Rusanova-Naydenova, Ulrika Rova   +3 more
doaj   +1 more source

Riproximin Exhibits Diversity in Sugar Binding, and Modulates some Metastasis-Related Proteins with Lectin like Properties in Pancreatic Ductal Adenocarcinoma

Frontiers in Pharmacology, 2020
Riproximin (Rpx) is a type II ribosome-inactivating protein with specific anti-proliferative activity. It was purified from Ximenia americana by affinity chromatography using a resin coupled with lactosyl residues.
Micah N. Sagini, Karel D. Klika, Andrew Orry, Michael Zepp, Joshua Mutiso, Joshua Mutiso, Martin R. Berger   +6 more
doaj   +1 more source

COMPOSITION AND ANTIOXIDANT ACTIVITY OF THE POLYSACCHARIDES FROM GINGER (Zingiber officinale L.) [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2016
Extracted from ginger rhizome (Zingiber officinale L.)  with boiling water crude polysaccharides. polysaccharides extracted was separated into four fractions through chromatographic analysis on DEAE-cellulose and Sephadex G-200 column, GP1, GP2, GP3 and ...
T. Hefnawy
doaj   +1 more source

Chemical and Physical Culture Conditions Significantly Influence the Cell Mass and Docosahexaenoic Acid Content of Aurantiochytrium limacinum Strain PKU#SW8

Marine Drugs, 2021
Thraustochytrids are well-known unicellular heterotrophic marine protists because of their promising ability to accumulate docosahexaenoic acid (DHA).
Xiaohong Chen, Biswarup Sen, Sai Zhang, Mohan Bai, Yaodong He, Guangyi Wang   +5 more
doaj   +1 more source

Determination of carbohydrates in the herbal antidiabetic mixtures by GC-MC

Acta Pharmaceutica, 2021
Due to the wide range of biologically active substances, the herbal mixtures can influence the development of diabetes mellitus and its complications.
Savych Alona, Marchyshyn Svitlana, Milian Ivanna   +2 more
doaj   +1 more source

APPLICATION OF THE ION CHROMATOGRAPHY METHOD IN BIOTECHNOLOGY FOR THE JOINT DETERMINATION OF MONO- AND DISACHARIDES

Вестник Северо-Кавказского федерального университета, 2022
Biotechnologicalprocesses in the processing of raw materials lead to the transformation of disaccharides into monosaccharides, which necessitate the identification of these components in one analysis.
Anastasiya Eremina, Marina Skorokhodova, Elena Budkevich, Roman Budkevich   +3 more
doaj  

Simultaneous Determination of Six Sugars in Beef Hydrolysates by Ion Chromatography with Pulsed Amperometric Detection

Shipin gongye ke-ji, 2022
The aim of this study is to establish an ion chromatography method for simultaneous determination of glucose, fructose, arabinose, galactose, mannose and ribose in beef hydrolysates. The pretreatment and chromatography conditions were optimized. Finally,
Xiuhong CHEN, Peng JI, Guoliang HE, Ran XIA, Zuming LI, Jia LIU   +5 more
doaj   +1 more source

Partial Characterization of a Low-Molecular-Mass Fraction with Cryoprotectant Activity from Jumbo Squid (Dosidicus gigas) Mantle Muscle

Food Technology and Biotechnology, 2019
Freezing conditions affect fish muscle protein functionality due to its denaturation/aggregation. However, jumbo squid (Dosidicus gigas) muscle protein functionality remains stable even after freezing, probably due to the presence of low-molecular-mass ...
Andrés Álvarez-Armenta, Elizabeth Carvajal-Millán, Ramón Pacheco-Aguilar, Guillermina García-Sánchez, Enrique Márquez-Ríos, Susana María Scheuren-Acevedo, Juan Carlos Ramírez-Suárez   +6 more
doaj   +1 more source