This page is updated frequently with new Polysaccharide-related patent applications.
|| List of recent Polysaccharide-related patents
| Fermentation processes for cultivating streptococci and purification processes for obtaining cps therefrom|
This invention is in the field of bacterial cultures and specifically relates to the optimization of culture conditions to improve the production of bacterial capsular polysaccharides from streptococcus strains in fed batch culture and to novel purification methods suitable for production scale purification of bacterial capsular polysaccharides from streptococcus strains resulting in higher levels of purity than previously obtained for production scale.. .
Glaxosmithkline Biologicals Sa
| Stabilization of carbon nanotube coatings to moisture|
A method of making cnt films is described in which the film is washed with a mild acid treatment. The method generates a cnt film that is not sensitive to moisture or fluctuations in moisture.
Battelle Memorial Institute
| Method for preparing a camellia nitidissima chi lipid-lowering and hypoglycemic agent|
The present invention discloses a method for preparing a camellia nitidissima chi lipid-lowering and hypoglycemic agent. Active components such as tea polysaccharides, tea polyphenols, and flavones are extracted from camellia nitidissima chi and purified, which are then mixed with pharmaceutical excipients such as hydroxypropyl methyl cellulose, polyvinylpyrrolidone, and triethyl citrate to prepare various pills, tablets, capsules, granules, etc.
Shenzhen Violin Technology Co.,ltd.
|Methods for producing melanin and inorganic fertilizer from fermentation leachates|
Melanin or inorganic fertilizers are produced from fermentation leachates or from low-cost nutrient-rich solutions. The method for producing the melanin or inorganic fertilizer comprises repetitive trophic cycling in the controlled conditions of primary and secondary bioreactors.
River Road Research, Inc.
|Method for preparing particles of alkali metal bicarbonate|
A method for preparing particles of alkali metal bicarbonate by crystallization from a solution of alkali metal carbonate and/or bicarbonate in the presence of an additive in the solution, selected from the sulfates, sulfonates, the polysulfonates, the mines, the hydroxysultaines, the polycarboxylates, the polysaccharides, the polyethers and the etherphenols, alkali metal hexametaphosphate, the phosphates such as the organophosphates or the phosphonates, the sulfosuccinates, the amido-sulfonates, the aminosulfonates, preferably selected from: the phosphates, the organophosphates or the phosphonates, and such that the additive is present in the solution at a concentration of at least 1 ppm and preferably of at most 200 ppm.. .
|Microalgae of the genus euglena, producing polysaccharides, and producing organic compound|
Provided are microalgae of the genus euglena that fall under euglena gracilis strain eod-1 (accession no. Ferm bp-11530) or its mutant strain and that are capable of producing at least polysaccharides.
Kobelco Eco-solutions Co., Ltd.
|Modified endotoxic bacteria lipopolysaccharide (variants), combination of modified lipopolysaccharides (variants) and, containing same, a vaccine (variants) and a pharmaceutical composition (variants)|
The modified s-lps and combinations thereof have high safety profile and provide low pyrogenicity and high immunogenicity. Developed on their basis vaccines and pharmaceutical compositions demonstrate anti-shock activity, high efficiency and specificity, broad-spectrum action and also good chemical-pharmaceutical parameters..
|Synthetic oligosaccharide subunits of the psl exopolysaccharide of pseudomonas aeruginosa and uses thereof|
This disclosure relates to synthetic oligosaccharide subunits of the pseudomonas exosaccharide psi and uses thereof, e.g., for epitope mapping of anti-psl antibodies, for identification of anti-psl antibodies, and for use as vaccines. In one aspect a synthetic oligosaccharide subunit of a pseudomonas aeruginosa psl oligosaccharide is provided, comprising the trisaccharide of formula i..
The University Of Georgia Research Foundation
|Process for the synthesis of 5-hydroxymethylfurfural from saccharides|
This invention relates to a process for the synthesis of 5-hydroxymethylfurfural (hmf) from saccharides. In particular this invention relates to a process for the dehydration of monosaccharides having 6 carbon atoms (haxoses), disaccharides, oligosaccharides, and polysaccharides deriving to yield highly pure 5-hydroxymethylfurfural (hmf) in high yield..
|Chemotaxis antibacterial film and package|
An anti-bacterial package component comprising a packaging substrate having an anti-bacterial agent fixed thereto; and a chemoattractant (bacteria attractant) incorporated with the substrate and adapted for diffusion into a food or toiletry product medium; the attractant selected from the group consisting of monosaccharides, disaccharides, polysaccharides, vitamins, minerals and essential amino acids; wherein the attractant is adapted for biological transport of pathogenic or spoilage bacteria from a product medium in contact with the substrate across an attractant concentration gradient to contact with the fixed anti-bacterial agent whereby the bacteria is killed, immobilized, made steril, or otherwise rendered harmless.. .
Implant with controlled porosity made of a hybrid material
The disclosure relates to an implant material for filling bone defects, for bone regeneration, and for bone tissue engineering, to an implant comprising this material, to a method for producing such an implant, and to a method for producing a hybrid material. The implant material comprises a hybrid material comprising: a bioactive glass m based on sio2 and cao, optionally containing p2o5 and/or optionally doped with strontium, and a biodegradable polymer p soluble in a solvent and chosen from among bioresorbable polysaccharides.
Centre National De La Recherche Scientifique
This invention relates to absorbent materials useful in the manufacture of absorbent articles, in particular dressings for the advanced wound care market. The absorbent materials of the present invention are sulfonated polysaccharides, particularly water-insoluble cellulose alkyl sulfonates in which the cellulose is substituted by one type of alkyl sulfonate group.
Speciality Fibres And Materials Ltd.
Composition and producing personal care compositions with improved deposition properties
The presently disclosed and/or claimed inventive concept(s) relates generally to the use of nonionic hydrophobically modified polysaccharides in personal care and household care compositions. More specifically, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to the use of hydrophobically-modified cellulose ethers, such as hydrophobically-modified hydroxyethylcellulose (hmhec) polymers in personal care and household care compositions.
Inflammatory disease diagnosis and methods of treatment using lipopolysaccharides-responsive beige-like anchor
Anti-cytokine therapy has revolutionized immunological disease treatment, but is not always effective and subject to treatment resistance as the cytokine cascade is highly redundant and multiple cytokines are involved in inflammation. Targeting a critical common regulator of inflammatory effectors is desirable.
Implant with controlled porosity comprising a matrix covered by a bioactive glass or by a hybrid material
The disclosure relates to an implant material for filling bone defects, for bone regeneration and for bone tissue engineering, to an implant comprising this material, and to a method for producing such an implant. The implant material comprises: a bioactive glass m based on sio2 and cao, optionally containing p2o5 and/or optionally doped with strontium, and a biodegradable polymer p soluble in at least one solvent s1 and chosen from among the bioresorbable polysaccharides.
Targeted therapeutic nanoparticles
Disclosure of methods and compositions related to chemical conjugations to nanoparticles of polysaccharides cross-linked to poloxamers as well as nano-sized colloids comprised of polysaccharides and poloxamers. The nanoparticles may be produced by various methods including inverse miniemulsion polymerization processes which create nanogels of desired size, shape, and stability for controlled therapeutic drug delivery, imaging, and theragnostic applications..
Abuse deterrent immediate release formulation
The present invention relates to an immediate release orally administrable abuse-deterrent pharmaceutical formulation comprising: at least one pharmaceutically active ingredient susceptible to abuse; at least one gelling polymeric compound selected from the group consisting of: polysaccharides, sugars, sugar derived alcohols, starches, starch derivatives, cellulose derivatives, carrageenan, pectin, sodium alginate, gellan gum, xanthan gum, poloxamer, carbopol®, polyox®, povidone, hydroxypropyl methylcellulose (hpmc), hypermellose, and combinations thereof; at least one disintegrant and optionally at least one surfactant, wherein said formulation exhibit properties related to deterring the abuse, via injection or nasal inhalation when being tampered and exposed to aqueous, alcoholic, acidic and basic media.. .
Hydrophobically and hydrophilically modified polysaccharides and methods of using the same for treatment of a subterranean formation
The present invention relates to hydrophobically and hydrophilically modified polysaccharides and methods of using the same for treatment of a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation.
Nonlinear saccharide conjugates
This specification is directed to nonlinear saccharide conjugates that comprise polysaccharides that are linked to at least two peptides that comprise t-cell epitopes and have no conformational b-cell epitopes where one of the peptides is linked to an internal saccharide so that the conjugates have a branched (i.e., nonlinear) structure. The specification also provides methods of manufacturing these conjugates, methods of formulating these conjugates in compositions for use as vaccines and methods of using the compositions to induce an immune response to the capsular saccharide.
Compositions and kits for treating pruritus and methods of using the same
A treatment for pruritus is described that is based upon amylase. The amylases (α-, β-, γ-amylase) are noted for the cleavage of the α-glycosidic bonds of polysaccharides, yielding lower molecular weight carbohydrate/sugar fragments.
Compositions and kits for enzymatic debridement and methods of using the same
A debridement enzyme for necrotic tissue is described that is not dependent upon proteolytic enzymatic activity but instead utilizes the amylase family of enzymes. The amylases (α-, β-, γ-amylase) are noted for the cleavage of the α-glycosidic bonds of polysaccharides, yielding lower molecular weight carbohydrate/sugar fragments.
Nano-liposomal aminoglycoside-thymoquinone formulations
The nano-liposomal aminoglycoside-thymoquinone formulations are suitable for administration to a mammal and include an aminoglycoside antibiotic (amikacin, gentamicin, or tobramycin) and thymoquinone (tq) encapsulated within a liposome. The liposome-encapsulated aminoglycoside-thymoquinone (tq) formulations can be administered to a subject in need thereof.
Composition comprising xanthoceras sorbifolia extracts, compounds isolated from same, methods for preparing same and uses thereof
This invention provides compositions, methods and process of producing extracts from xanthoceras sorbifolia. The extract comprises alkaloids, coumarins, saccharides, proteins, polysaccharides, glycosides, saponins, tannins, acid, flavonoids and others.
Composite materials containing structural polysaccharides and macrocyclic compounds formed from ionic liquid compositions
Disclosed herein are composite materials, ionic liquid compositions for preparing the composite materials, and methods for using the composite materials prepared from the ionic liquid compositions. The composite materials typically include structural polysaccharides and preferably include macrocyclic compounds.
Composition for nourishing injured human trophoblast cells and inhibiting apoptosis therein
Composition useful in treating and/or preventing spontaneous abortions derived from a traditional recipe of herbal medicine. The composition contains active components from three herbal medicines: total flavonoids of cuscuta chinensis, total flavonoids of taxillus sutchuenensis, total polysaccharides of taxillus sutchuenensis, and total saponins of radix dipsaci asperoidis.
Use of polysaccharides for promotion of enzymatic activity
This disclosure provides methods and compositions for the promotion of enzymatic activity of target enzymes, including but not limited to oligosaccharide/polysaccharide enzymes, protein enzymes, polynucleotide enzymes. The methods involve use of a non-naturally occurring polysaccharide (including but not limited hes) for promoting the enzymatic activity of an enzyme in liquid milieu, wherein the concentration of the polysaccharide in the composition comprising the target enzyme is from about 0.01% to about 55% w/v..
Glucose and xylose co-fermenting microorganism that expresses active glucoamylase
Provided are microorganisms, e.g., the saccharomyces yeast, that have been made able to co-ferment xylose sugar-obtained from hydrolyzing plant cellulosic biomass form trees, grasses, straws, etc., with glucose that can be obtained from hydrolyzing either edible feedstocks such as starch, cane sugar, etc. Or from hydrolyzing cellulose from various types of non-edible cellulosic biomass.
Galactose-pronged polysaccharides in a formulation for antifibrotic therapies
Methods and compositions for reducing fibrosis and cirrhosis are provided in which an effective dose of an admixture of a polysaccharide compound and, for example, a compound selected from the group consisting of antibodies specific to intracellular or cell-surface: (i) beta-pdgf receptors; (ii) synaptophysin; (iii) zvegf3; (iv) ccr1 receptors; (v) connective tissue growth factor; (vi) alpha 1-smooth muscle actin; (vii) matrix metalloproteinases mmp 2 and mmp9; (viii) matrix metalloproteinase inhibitors timp1 and tmp2; (ix) integrins; (x) tfg-β1; (xi) endothelin receptor antagonists; and (xii) collagen synthesis and degradation modulating compounds; (xiii) actin synthesis and degradation modulating compounds; and (xiv) tyrosine kinases is administered to an animal in order to treat fibrosis.. .
Galectin Therapeutics, Inc.
Polysaccharide film and the production thereof
The present invention relates to a method for the production of films made of polysaccharides which, as a fiber-forming substance, contain α(1→3)-glucan, as well as to the films made thereof and to their use.. .
Conjugation of staphylococcus aureus type 8 capsular polysaccharides
The invention provides a process for preparing a conjugate of a s. Aureus type 8 capsular polysaccharide and a carrier molecule, comprising the steps of: (a) depolymerising the capsular polysaccharide, to give a polysaccharide fragment; (b) oxidising the fragment in order to introduce an aldehyde group into at least one saccharide residue in the fragment, to give an oxidised saccharide residue; and (c) coupling the oxidised saccharide residue to a carrier molecule via the aldehyde group, thereby giving the conjugate.
Anti-aging dietary composition containing polysaccharides derived from ginseng and tuber fleeceflower root
The present invention discloses the use of a ginseng and tuber fleeceflower root complex polysaccharide in the preparation of health-care food having anti-aging efficacies, the complex polysaccharide is ginseng and tuber fleeceflower root complex polysaccharide, with ginseng and/or tuber fleeceflower root as raw material, the complex polysaccharide is obtained by water extraction, concentration and alcohol precipitation processes. The complex polysaccharide in the present invention, as proved by caenorhabditis elegans model experiment, is able to prolong the average life span of wild-type, oxidation stress model and protein aggregation toxin model effectively, the effect pathway is closely related to improving anti-oxidation ability in c.
Infinitus (china) Company Ltd.
Exopolysaccharide for the treatment and/or care of the skin, mucous membranes and/or nails
Exopolysaccharide of a bacterial strain for use in treatment and/or care of the skin, mucous membranes, hair and/or nails, as well as its cosmetic and/or dermopharmaceutical compositions. In particular, for the aging of skin and in particular for the treatment and/or prevention of wrinkles..
Protein composition and production process therefor
The present invention provides a protein composition comprising a milk basic protein fraction; and at least one stabilizer selected from the group consisting of soybean polysaccharides, xanthan gum, pectin, gum arabic, gum ghatti, carrageenan, locust bean gum, sodium caseinate, lecithin, and carboxymethylcellulose. The protein composition significantly improves the heat resistance of the milk basic protein fraction.
Megmilk Snow Brand Co., Ltd.
The present invention relates to a method of recovering lactose from a lactose-containing liquid source comprising providing a lactose-containing liquid source, crystallising the lactose in the lactose-containing liquid source to generate one or more lactose-containing liquid streams, recovering a lactose-containing extract from the one or more lactose-containing liquid streams by subjecting the one or more lactose-containing liquid streams to filtration to remove cells, proteins, polypeptides, polysaccharides, lipid, ions or salts. The method also includes processing the lactose-containing liquid streams using at least nanofiltration, ultrafiltration and/or centrifugal separation and recycling the lactose-containing extract into the lactose-containing liquid source..
Method and pelletizing biomaterial composites
A process for preparing low moisture content polymer biomaterial composites and expandable polymer biomaterial composites by extrusion through a die plate into a waterbox and pelletizing with cutter blades. Polyolefins or condensation polymers are melt blended with a solid or semi-solid biomaterial component, such as polysaccharides, including cellulosics and starches, or proteinaceious materials, including polypeptides, and are extruded, pelletized underwater, and processed with accelerated drying to achieve moisture levels as low as one percent or less..
Gala Industries, Inc.
Carboxymethylcellulose polyethylene glycol compositions for medical uses
Uses of compositions comprising carboxypolysaccharides (cps) including carboxymethyl cellulose (cmc) and polyethylene glycols (pegs) are provided where the peg is a peg-epoxide covalently linked to the cps in the presence of nh4oh. In certain embodiments, the peg attaches to only one cps, forming a decorated cps.
Production natural-extract beverage
[solution] a method for producing a natural-extract beverage by making coffee or tea with electrolytically reduced hot water containing dissolved hydrogen molecules, comprising making coffee or tea that an oxidation-reduction potential of the extract is made to be 0 mv or less by at least one means that suppresses volatilization of dissolved molecular hydrogen, wherein the at least one means are selected from the group consisting of: means of using electrolytically reduced water obtained by electrolysis of heated source water, means of performing the extraction under high pressure in a sealed container, and means of adding to the electrolytically reduced water at least one dissolved-hydrogen stabilizing agent selected from polysaccharides and/or polyphenols.. .
Methods and compositions for decreasing the viscosity of hydrocarbon-based fluids during refining
At least one biosurfactant may be added to a hydrocarbon-based fluid to decrease the viscosity of the hydrocarbon-based fluid. The biosurfactant(s) may be less toxic to the environment than other diluents typically used to decrease the viscosity of such fluids.
Baker Hughes Incorporated
Method for pretreating specimen and assaying biological substance
This invention relates to an assay device and a method for pretreating a specimen containing a biologically-relevant substance and then assaying the biologically-relevant substance. Biologically-relevant substances used in the assay method include microorganisms, cells, viruses, nucleic acids, polysaccharides, proteins (including antigens, antibodies, chromoproteins, and enzymes), peptides, nucleic acids, and small molecules.
Universal Bio Research Co., Ltd.
Highly sensitive immunoassay for rapid quantification of meningococcal capsular polysaccharide antigens
The present disclosure relates to the field of immunoassays for gram negative bacteria, in particular n. Meningitidis.
Serum Institute Of India Ltd.
Polyhydroxyalkanoate production during wastewater treatment
A wastewater treatment process elicits microorganisms to convert a waste stream/organic resource to intracellular biopolymer polyhydroxyalkanoate (pha). The process includes (i) waste stream/organic resource composition feed criteria, (ii) configuration coupled with operational parameters, and (iii) pha-laden biomass separation and stabilization.
Bioresorbable drug delivery matrices based on cross-linked polysaccharides, dosage forms designed for delayed/controlled release
Bioactive agents are embedded in a cross-linked dextran and coated with a bioresorbable polymer. When implanted in a mammal, the coated cross-linked dextran composition produces controlled release of the embedded bioactive agent..
Royer Biomedical, Inc.
Compositions and methods for preparing staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions
The present invention relates to immunogenic conjugates comprising s. Auerus serotype 5 and 8 capsular polysaccharides conjugated to carrier proteins and methods for their preparation and use.
Water-soluble polysaccharides of improved palatability
The palatability of a non-starch water-soluble polysaccharide (a) can be improved by at least partially coating the non-starch water-soluble polysaccharide (a) with a methylcellulose (b) having anhydroglucose units joined by 1-4 linkages wherein hydroxy groups of anhydroglucose units are substituted with methyl groups such that s23/s26 is 0.36 or less, wherein s23 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 3-positions of the anhydroglucose unit are substituted with methyl groups and wherein s26 is the molar fraction of anhydroglucose units wherein only the two hydroxy groups in the 2- and 6-positions of the anhydroglucose unit are substituted with methyl groups, with the proviso that the non-starch water-soluble polysaccharide (a) is different from said methylcellulose (b).. .
Dow Global Technologies Llc
Antibodies targeted to fungal cell wall polysaccharides
A compound comprising one or more polysaccharide moieties each independently represented by the formula β(1→4)-[glcnh—r]n-2,5-anhydromannose, wherein n is a positive integer from 3 to 500, and r is h or an acyl group, is described. The compound can be manufactured by (a) reacting chitosan with an acylating agent sufficient to partially n-acylate the chitosan, yielding a modified chitin/chitosan mixed polymer; and (b) reacting the modified chitin/chitosan mixed polymer with a deaminating agent to cleave the mixed polymer at the unacylated chitosan moieties.
Wellstat Vaccines, Llc
Biocidal composition and treating water or surfaces in contact with water
The present invention relates to a biocidal composition including at least one active biocidal compound and at least one nonionic or anionic exopolysaccharide (eps), the active biocidal compound being selected from at least one triamine having the following formula i, r1nr2r3, formula i where r1 is an aminoalkyl radical comprising a straight or branched chain having 2 to 16 carbon atoms, r2 is a hydrogen atom or a straight or branched alkyl chain having 1 to 18 carbon atoms, and r3 is, independently from r1, an aminoalkyl radical comprising a straight or branched chain having 2 to 16 carbon atoms or a —ch2—ch2—ch2—nh—r4 radical, where r4 is a saturated or unsaturated fatty acid chain including 4 to 20 carbon atoms or a mixture of c4-c20 alkyl chains, characterized in that the biocidal composition includes, by weight and relative to the total weight of said biocidal composition, 0.5 to 90% of the biocidal compound and 0.1 to 10% of the exopolysaccharide.. .
Blueco Benelux Bv
Aliginates as binders for battery cathodes
A cathode unit for a battery, in which the cathode includes a viscoelastic, and a polymeric gel former selected from the group of natural polysaccharides having a proportion of carboxylate or carboxylic acid groups of greater than or equal to 0.5 and less than or equal to 2.0 in relation to the number of monomer units. Also described is a method for manufacturing the cathode units and the use of a battery including the cathode unit according to the invention for power supply..
Robert Bosch Gmbh
Solar steam processing of biofuel feedstock and solar distillation of biofuels
A method of producing bioethanol that includes receiving a feedstock solution that includes polysaccharides in a vessel comprising a complex is described. The complex may be copper nanoparticles, copper oxide nanoparticles, nanoshells, nanorods, carbon moieties, encapsulated nanoshells, encapsulated nanoparticles, and/or branched nanostructures.
William Marsh Rice University
Method for influenza virus purification
With the proviso that sulfuric ester of cellulose or cross-linked polysaccharides are excluded.. .
Process for filtration of homopolysaccharides
The present invention relates to an improved process for filtering aqueous fermentation broths comprising glucans and biomass using symmetrical tubular membranes.. .
Wintershall Holding Gmbh
Multivalent meningococcal polysaccharide-protein conjugate vaccine
The present invention describes a combined vaccine that offers broad protection against meningococcal disease caused by the pathogenic bacteria neisseria meningitidis. The vaccine is comprised of four distinct polysaccharide-protein conjugates that are formulated as a single dose of vaccine.
Sanofi Pasteur Inc.
Abuse deterrent immediate release formulations comprising non-cellulose polysaccharides
The present disclosure provides pharmaceutical compositions that provide immediate release of active ingredients and have abuse deterrent properties. In particular, the pharmaceutical compositions comprise at least one pharmaceutically active ingredient, at least one non-cellulose polysaccharide, at least one hydrophilic gelling polymer, and an effervescent system..
Method for controlling streptococcus pneum0niae polysaccharide molecular weight using carbon dioxide
The present invention provides improved methods for producing a solution containing high molecular weight isolated streptococcus pneumoniae capsular polysaccharides having phosphodiester linkages between saccharide repeat units. In certain methods, co2 is supplied to a fermentation culture of streptococcus pneumoniae bacterial cells that produce capsular polysaccharide serotypes containing phosphodiester linkages between saccharide repeat units.
Method of treatment of outdoor equipment with a polysaccharide coating
A method of treatment of outdoor equipment for reducing ice adhesion thereon, the outdoor equipment defining a substrate on which a layer of linkers is intended to be coupled, the linkers being bi-functional and including: a first reacting group able to couple in a stable way in environmental conditions with the substrate, and a second reacting group able to generate a covalent bond stable in environmental conditions with polysaccharides, the method includes the steps of: coupling the linkers on at least an area of the equipment to obtain a layer of linkers coupled stably in environmental conditions with the substrate; and making react some polysaccharides on the layer of linkers to bind them with a covalent bond stable in environmental conditions with the second reacting group of the linkers and forming a layer of polysaccharides on the layer of linkers.. .
Csem Centre Suisse D'electronique Et De Microtechnique Sa
Positively charged polysaccharides for rna transfection
A complex includes rna and a positively charged modified polysaccharide selected from starch, amylose, amylopectin, galactan, chitosan, or dextrin. The complex can be formed into a pharmaceutical composition.
Ramot At Tel-aviv University Ltd
Dietary composition having mixed polysaccharides derived from lucid ganoderma, lycium barbarum and polygonatum sibiricum and its preparation
The present invention discloses a lucid ganoderma, lycium barbarum and polygonatum sibiricum complex polysaccharide having efficacy for regulating tumor microenvironment, whose active components are complexed by lucid ganoderma polysaccharide, lycium barbarum polysaccharide and polygonatum sibiricum polysaccharide, the mass proportion ratio of each component is lucid ganoderma polysaccharide 10-250, lycium barbarum polysaccharide 1-50, polygonatum sibiricum polysaccharide 2-10. The lucid ganoderma, lycium barbarum and polygonatum sibiricum complex polysaccharide is high in purity and activity, has an efficacy for regulating tumor microenvironment.
Infinitus (china) Company Ltd.
Compositions for improving the health and appearance of skin
Provided herein are microalgal skin care compositions and methods of improving the health and appearance of skin. Also provided are methods of using polysaccharides for applications such as topical personal care products, cosmetics, and wrinkle reduction compositions.
Nanogel comprising water-soluble active ingredients
The present invention relates to a nanogel composition comprising at least one water-soluble active ingredient, one or more plant proteins, and one or more soy soluble polysaccharides. These compositions can be used for the enrichment, and/or fortification of food, beverages, animal feed and/or cosmetics and allow stabilization of the active ingredient.
Dsm Ip Assets B.v.
The invention relates to the use of a polysaccharide having at least four saccharide units, such as stachyose, as a glass-forming agent for the freeze-drying of a reaction mixture comprising an enzyme. In particular, the enzyme is a polymerase useful in a nucleic acid amplification reaction such as a polymerase chain reaction.
Regeneration of catalyst for hydrogenation of sugars
A process for regenerating catalysts that have been deactivated or poisoned during hydrogenation of biomass, sugars and polysaccharides is described, in which polymerized species that have agglomerated to catalyst surfaces can be removed by means of washing the catalyst with hot water at subcritical temperatures. A feature of the process can regenerate the catalysts in situ, which allows the process to be adapted for used in continuous throughput reactor systems.
Archer Daniels Midland Co
Emulsification of hydrophobic organophosphorous compounds
An emulsion includes at least one polymeric surfactant, water and at least one organophosphorous compound. The emulsion may include from about 1% to about 40% of the polymeric surfactant and from about 40% to about 80% of the organophosphorous compound.
Sulfated depolymerized derivatives of exopolysaccharides (eps) from mesophilic marine bacteria, preparing same, and uses therof in tissue regeneration
The invention relates to certain low-molecular weight sulphated polysaccharide derivatives of marine native exopolysaccharides (epss) excreted by mesophilic marine bacteria from a deep hydrothermal environment, wherein said derivatives can be obtained by means of a method which comprises a step of free radical depolymerisation of said native epss followed by a step of sulphating the resulting depolymerised derivatives. The present invention further relates to the use of said low-molecular weight sulphated polysaccharide derivatives as a wound-healing agent, particularly for preparing pharmaceutical compositions suitable for treating or preventing diseases of the connective tissues and particularly skin and gum tissues.
University Rene Descartes Paris 5
Synthetic peptides as carriers for conjugation with polysaccharides
The invention is directed to compositions and methods for the manufacture and administration of vaccines wherein the peptide comprises at least 28 amino acid residues of pneumococcal surface adhesion a and, in particular compositions, methods and tools for the conjugation of peptides with polysaccharides and other chemical agents in the formulation of vaccines.. .
Nanoparticle formulations for delivering multiple therapeutic agents
A formulation for treating a patient with hepatocellular carcinoma is disclosed. The formulation comprises therapeutic agents in the form of nanoparticles containing one or more proteins or polysaccharides.
Amrita Vishwa Vidyapeetham University
In vitro diagnostic an invasive fungal infection using maldi-toff mass spectrometry
A method for the in vitro diagnosis of an invasive fungal infection by maldi-tof mass spectrometry. The method involves, providing a liquid biological sample from a mammal, said biological sample containing, in particular, proteins and/or lipids and/or salts and/or polysaccharides and/or oligosaccharides and/or monosaccharides capable of forming complexes with said proteins and/or lipids and/or salts; treating said sample with biological liquid so as to extract said polysaccharides and/or oligosaccharides and/or monosaccharides; determining, by maldi-tof mass spectrometry, whether or not there is present among said extracted polysaccharides, oligosaccharides and/or monosaccharides, at least one given compound of interest coming from said fungal microorganism and chosen from polysaccharides, oligosaccharides and monosaccharides; and deducing, if said given compound of interest is present in said sample, that said mammal is suffering from an invasive fungal infection..
Centre National De La Recherche Scientifique
Phytase in biogas production
The invention relates to a process for the production of biogas from organic material comprising: treating said organic material with an enzyme composition comprising a phytase, preferably a phytase and a cellulase and/or hemicellulase, and digesting the enzyme treated organic material to form biogas, and further to the use of an enzyme composition comprising a phytase to increase the digestibility of proteins and polysaccharides by microbes present in a process suitable for the conversion of organic material into biogas; the use of an enzyme composition comprising a phytase to increase the availability of minerals in a process suitable for the conversion of organic material into biogas; and the use of an enzyme composition comprising a phytase to reduce precipitation of salts on hardware such as (metal) surfaces and in lines and pumps in a process suitable for the conversion of organic material into biogas.. .
Dsm Ip Assets B.v.
Exopolysaccharide-producing bacteria, and uses thereof for protecting heart health
An isolated lactobacillus mucosae (dpc6426) strain deposited with the national collection of industrial and marine bacteria limited (ncimb) on 27 jul. 2012 under ncimb deposit accession no.
Agriculture And Food Development Authority (teagasc)
Isolated pediococcus acidilactici 05b0111 and producing exopolysaccharide
Disclosed herein is an isolated pediococcus acidilactici 05b0111 capable of producing an exopolysaccharide. The pediococcus acidilactici 05b0111 is deposited in biosource collection and research center (bcrc) of food industry research and development institute (firdi) under an accession number bcrc 910420 and deposited in deutsche sammlung von mikroorganismen and zellkulturen gmbh (dsmz) under an accession number dsm 22345.
Food Industry Research And Development Institute
Surface mediated synthesis of polynucleotides, polypeptides and polysaccharides and related materials, methods and systems
Surface mediated polymer synthesizing methods and related systems and materials are described where monomers are attached to monomer binding regions on a surface and subsequently form chemical bonds with adjacent monomers on the surface to form linear polymers selected from polynucleotide, polypeptides and polysaccharides.. .
California Institute Of Technology
Novel polysaccharide immunogens from clostridium bolteae isolated from autistic subjects and methods and uses thereof
The disclosure relates to clostridium bolteae cell surface polysaccharides, compositions comprising clostridium bolteae cell surface polysaccharides, and includes kits, methods and uses thereof.. .
University Of Guelph
Legume seed polysaccharide succinic acid derivative ester, and producing same
The object of the present invention is to provide a dispersion stabilizer that can minimize coagulated precipitation of a protein under acidic conditions, especially in the ph range of around ph 5 which is closer to neutrality than the range around the isoelectric point of the protein. It is possible to stabilize dispersion of protein particles around ph 5, and thus prepare an acidic protein food, by using a legume seed polysaccharide esterified with a succinic acid derivative having a hydrocarbon chain bonded to the 2-position carbon of succinic acid or succinic acid.
Fuji Oil Company Limited
Process for the preparation of polymeric biosurfactants
The present invention relates to polymeric biosurfactants isolated from two bacterial strains of microbacterium sp. Strain bs-2 [mtcc 5822] and brevibacillus sp.
Council Of Scientific & Industrial Research
Algal extract comprising sulphated and non-sulphated polyanionic polysaccharides and uses thereof
The present invention relates to an algal extract comprising sulphated and non-sulphated polyanionic polysaccharides, to a method for preparing an algal extract as well as to its therapeutic and prophylactic applications.. .
Method for drying biomaterials
The present invention provides a means to concentrate, dry and formulate biomaterials such as polysaccharides, gums and related biopolymers, and microorganisms such as cells, spores, and the like from dilute solutions using spent germ and other oil bearing residues. In addition, the spent germ can serve as a carrier for such biomaterials.
Grain Processing Corporation
Method for obtaining solid graphene samples or suspensions
Method for obtaining solid samples or suspensions of graphene optionally doped with heteroatoms from synthetic or natural polymers, which are subjected to pyrolysis in a furnace without oxygen at temperatures of between 400° c. And 1,200° c.
Abengoa Solar New Technologies, S.a.
Production of heterologous polysaccharides in plants
The invention relates to a novel method for producing bacterial or viral saccharides, such as capsular, immunogenic or membrane saccharides, in a plant cell. Also provided plants, plant cells, plant parts, and plant products comprising such a bacterial or viral saccharide.
The University Of Manchester
Process for making a continuous structure of an encapsulated material
A method for providing an encapsulated flavorant or chemesthetic agent in a smoking article includes forming an emulsion including: (i) a first aqueous solution, comprising one or more cross-linkable polysaccharides; and (ii) a hydrophobic additive comprising one or more flavorants or chemesthetic agents. The method also includes extruding the emulsion into a second aqueous solution in the form of an elongated structure, cross-linking at least a portion of the one or more cross-linkable polysaccharides, removing the cross-linked elongated structure from the second aqueous solution, introducing the cross-linked elongated structure into a filter, or into a rod including a smoking composition, or both; and forming the filter or the rod of the smoking composition into a smoking article.
Philip Morris Usa Inc.
Ligneous plant-derived heteropolysaccharides for use in treatment of urologic symptoms and diseases
The present invention relates to preventing and/or treating urologic diseases and symptoms in humans or domestic animals. The present invention relates also to preventing and/or treating pain in the pelvic area.
Processing of natural polysaccharides by selected non-pathogenic microorganisms and methods of making and using the same
The present invention includes compositions and methods of making and using a dietary supplement manufactured from one or more natural polysaccharides previously incubated with a probiotic bacteria in a bioreactor system, wherein the bacteria process the polysaccharides and the resulting processed polysaccharide are provided in the nutritional supplement.. .
Production of high yields of bacterial polysaccharides
The instant invention provides improved culture, fermentation and purification conditions for preparing neisseria meningitidis polysaccharides. The invention in particular relates to a novel fermentation medium, optimal feed solution addition strategies and an improved purification process devoid of any chromatographic methods for obtaining high yield of neisseria meningitidis x polysaccharide..
Serum Institute Of India Ltd.
Treatment of bone marrow edema (oedema) with polysulfated polysaccharides
A method for the treatment of bone marrow edema in a mammal comprising administering an effective amount of a polysulfated polysaccharide including salts thereof, to a mammal in need of such treatment.. .
Paradigm Health Sciences Pty Ltd
Use of polysaccharides for the intestinal well-being of nursing infants and/or infants
The use of a polysaccharide in a method for improving the flora of the colon of nursing infants and/or infants, thus treating or preventing colic and enterocolitis and therefore improving and/or generally stimulating the intestinal well-being of nursing infants and/or infants. A food composition for feeding nursing infants and/or infants, including at least one polysaccharide for treating or preventing colic and enterocolitis and improving and/or stimulating the intestinal well-being of nursing infants and/or infants.
Disposable direct capture device
The invention relates to a liquid sample preparation device such as a disposable, collapsible, flexible polymeric bag containing an adsorptive curtain of a functionalized shaped polymeric fiber bed for the direct capture of biomolecules from liquid samples. The functionalized shaped polymeric fiber bed includes fibrillated, ridged or winged-shaped fiber structures that significantly increases the surface area of the fiber resulting in enhanced separation, retention and/or purification of liquid samples containing biomolecules of interest as the liquid samples contact the adsorptive curtain of functionalized shaped fibers.
Depolymerisation of polysaccharides and related products
Procedure for depolymerising polysaccharides using uv-vis light irradiation catalyzed by a radical photoinitiator. The polysaccharides obtained with the procedure of the invention have a average number molecular weight comprised between 5,000 and 500,000 and when dissolved in water give solutions with high concentrations and low viscosity..
Stabilized antibody-containing formulations
The present invention relates to antibody-containing lyophilized formulations free from reducing sugars, non-reducing sugars, sugar alcohols or polysaccharides as excipients and including one or more amino acid selected from the group consisting of arginine, histidine, lysine, serine, proline, glycine, alanine and threonine or a salt thereof.. .
Methods of biosynthesizing bacterial extracellular galactomannan polysaccharides and subunits thereof for use in subterranean formation operations
Methods of biosynthesizing bacterial extracellular galactomannan polysaccharides for use in subterranean formation operations such as drilling operations, fracturing operations, or gravel packing operations including providing a feedstock comprising mannose and galactose; providing bacteria effective at fermenting mannose and galactose; introducing the bacteria to the feedstock; and fermenting the bacteria so as to produce an extracellular galactomannan polysaccharide.. .
Halliburton Energy Services, Inc.
Thermophilic and thermoacidophilic biopolymer degrading genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from alicyclobacillus acidocaldarius are provided. Further provided are methods of at least partially degrading, cleaving, or removing polysaccharides, lignocellulose, cellulose, hemicellulose, lignin, starch, chitin, polyhydroxybutyrate, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups using isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from alicyclobacillus acidocaldarius..
Battelle Energy Alliance, Llc
Biodegradable hydrophobic composite materials and process for the preparation thereof
The present invention relates to biodegradable hydrophobic composite materials and a process for the preparation of said hydrophobic biodegradable materials from the seaweed polysaccharides through grafting reaction with vinylated monomers e.g. Vinyl acetate.
Council Of Scientific & Industrial Research
Myceliated cacao products and methods for making myceliated products from green cacao and other agricultural substrates
The present invention provides a method for the preparation of a myceliated cacao bean or other agricultural product. This method includes providing cacao beans or other agricultural substrate, optionally hydrating the cacao beans or other agricultural product, and optionally pasteurizing or sterilizing the cacao beans or other agricultural substrate to provide prepared cacao beans or other agricultural substrate, and a step of inoculating the prepared cacao beans or other agricultural substrate with a prepared fungal component and culturing the inoculated cacao beans or other agricultural substrate to prepare the myceliated product.
Myceliated coffee products and methods for making myceliated coffee products
The present invention provides a method for the preparation of a myceliated coffee product. This method comprises providing green coffee beans and optionally heat treating the green coffee beans to provide prepared green coffee beans.
Method for colouring hair
A method for colouring hair. The method comprises the formation of a first plurality of coated hair fibre portions by applying a first composition to a first plurality of hair fibre portions and subsequently styling the hair.
The Procter & Gamble Company
Paper folding for manufacturing filter cartridges
This invention discloses a process of production of antiviral polysaccharides derived from extracellular culture filtrate of tharaustaochytrids, belonging to the marine protistan group of labyrinthulomycetes. The antiviral polysaccharide shows a broad-spectrum antiviral activity, being active against viruses such as the enterovirus, retrovirus, adenovirus and cytomegalovirus..
Myko Tech Private Limited
Polysaccharides for viscosity modification
Compositions are disclosed herein comprising poly alpha-1,3-1,6-glucan with a weight average degree of polymerization (dpw) of at least 1000. This glucan polymer comprises at least 30% alpha-1,3 linkages and at least 30% alpha-1,6 linkages.
E I Du Pont De Nemours And Company
Methods for purifying polysaccharides and pharmaceutical compositions and medical devices containing the same
Methods for removing endotoxin from naturally occurring materials, such as polysaccharides (e.g., agarose and/or carrageenan) are described herein. Polysaccharides that are substantially free of endotoxins and uses thereof are also described.
Manufacture and use of a composite structure containing precipitated carbonate
A precipitated carbonate polysaccharide structure which, when used as a filler, improves the structural strength of paper or board, or gypsum boards, plastics or gums, among others, as well as the stiffness level and optical properties (brightness and opacity) of the paper or board, together or separately with other fillers; carbonates, in particular. The invention further improves the setting of printing ink on the surface of the paper or board.
Nordkalk Oy Ab
Method for making pentoses and pentose-based soluble oligo/polysaccharides from cereal grain involving debranning technology
The present invention provides a method for the extraction and isolation of soluble arabinoxylan products from cereal grain. Preferably, such soluble arabinoxylan product is any one of soluble arabinoxylan, arabinoxylan-oligosaccharides, xylose, arabinose, ferulic acid and mixtures thereof.
Water soluble nitric oxide-releasing polyglucosamines and uses thereof
The presently disclosed subject matter provides nitric oxide-releasing polysaccharides and oligosaccharides, in particular, polyglucosamines, and their use in biomedical and pharmaceutical applications. More particularly, in some embodiments, the presently disclosed subject matter provides nitric oxide-releasing polysaccharides and oligosaccharides that release nitric oxide in a controlled and targeted manner, thereby prolonging the therapeutic effects of nitric oxide and improving the specificity of nitric oxide delivery to targeted cells and/or tissues..
The University Of North Carolina At Chapel Hill
Hydrogel made of a chemically modified polysaccharide-protein blend, the production of a ppb hydrogel, and uses thereof
According to the invention, a hydrogel comprising chemically modified polysaccharides and proteins is provided. Furthermore, a method is provided in order to produce a hydrogel from mixtures of polysaccharides and proteins.
Construction Research & Technology Gmbh