Results 1 to 10 of about 23,435 (201)

Food Xanthan Polysaccharide Sulfation Process with Sulfamic Acid

open access: yesFoods, 2021
Xanthan is an important polysaccharide with many beneficial properties. Sulfated xanthan derivatives have anticoagulant and antithrombotic activity. This work proposes a new method for the synthesis of xanthan sulfates using sulfamic acid.
Yu N Malyar   +2 more
exaly   +4 more sources

Production and Purification of a Novel Xanthan Lyase from a Xanthan-Degrading Microbacterium sp. Strain XT11 [PDF]

open access: yesThe Scientific World Journal, 2014
A xanthan lyase was produced and purified from the culture supernatant of an excellent xanthan-modifying strain Microbacterium sp. XT11. Xanthan lyase was induced by xanthan but was inhibited by its structural monomer glucose.
Fan Yang   +7 more
doaj   +2 more sources

Edible Xanthan/Propolis Coating and Its Effect on Physicochemical, Microbial, and Sensory Quality Indices in Mackerel Tuna (Euthynnus affinis) Fillets during Chilled Storage

open access: yesGels, 2022
Worldwide aquaculture production is increasing, but with this increase comes quality and safety related problems. Hence, there is an urgent need to develop potent technologies to extend the shelf life of fish.
Aly Farag El Sheikha   +5 more
doaj   +1 more source

Genomic and phenotypic insight into Xanthomonas vesicatoria strains with different aggressiveness on tomato

open access: yesFrontiers in Microbiology, 2023
Xanthomonas vesicatoria is one of the causal agents of bacterial spot, a disease that seriously affects the production of tomato (Solanum lycopersicum) and pepper (Capsicum annum) worldwide.
María Isabel Bianco   +13 more
doaj   +1 more source

The Exploitation of Xanthan Cryogels as Pattern for Edible Oleogel Preparation [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2021
In this study, xanthan gum was used to produce cryogel and conversion of cryogel to oleo-gels, and the structural and chemical characteristics of the produced oleo-gels were investigated.
Parisa Ghasemi   +3 more
doaj   +1 more source

Glimepiride-Loaded Nanoemulgel; Development, In Vitro Characterization, Ex Vivo Permeation and In Vivo Antidiabetic Evaluation

open access: yesCells, 2021
Glimepiride (GMP), an oral hypoglycemic agent is extensively employed in the treatment of type 2 diabetes. Transdermal delivery of GMP has been widely investigated as a promising alternative to an oral approach but the delivery of GMP is hindered owing ...
Fizza Abdul Razzaq   +11 more
doaj   +1 more source

Synthesis and properties of grafted copolymers of xanthan and glucomannan with acrylic monomers [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
Graft copolymers of polysaccharides with acrylic monomers combine biodegradability, biocompatibility, the environmental friendliness of natural polymers and the increased thermal stability, chemical and mechanical resistance of synthetic polymers.
Smirnov, Anton K., Shipovskaya, Anna B.
doaj   +1 more source

Preliminary Assessment of Polysaccharide-Based Emulgels Containing Delta-Aminolevulinic Acid for Oral Lichen planus Treatment

open access: yesPharmaceuticals, 2023
Photodynamic therapy using delta-aminolevulinic acid is considered a promising option in the treatment of oral lichen planus. In the present work, three emulgel compositions prepared from natural polysaccharide gums, tragacanth, xanthan and gellan, were ...
Emilia Szymańska   +7 more
doaj   +1 more source

Valorisation of chicken feathers for xanthan gum production using Xanthomonas campestris MO-03

open access: yesJournal of Genetic Engineering and Biotechnology, 2018
Xanthan gum is an important commercial polysaccharide produced by Xanthomonas species. In this study, xanthan production was investigated using a local isolate of Xanthomonas campestris MO-03 in medium containing various concentrations of chicken feather
Murat Ozdal, Esabi Basaran Kurbanoglu
doaj   +1 more source

UTILIZATION OF SOME INDUSTRIAL WASTES AND RAW MATERIALS FOR HIGHLY XANTHAN GUM PRODUCTION BY Xanthomonas campestris [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2005
Xanthan gum is a biopolymer heteropolysaccharide used in wide variety of foods / feed and other applications such as pharmaceuticals, cosmetic, petroleum production and other industries.
Nadia Ali   +3 more
doaj   +1 more source

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