Chitosan Oligosaccharide
DETERMINATION OF ANTIOXIDANT CAPACITY OF NOVEL CHITOSAN OLIGOSACCHARIDE GRAFT MALEIC ANHYDRIDE(COS G MAH) /POLYVINYL ALCOHOL (PVA)/SILK FIBROIN (SF) COMPOSITE
... grafted chitosan oligosaccharide can be modified according to the specific applications for which it is made ...[5] Chitosan-g-maliec anhydride-g-ethylene dimethacrylate was prepared to remove ...
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Chitosan oligosaccharide inhibits skull resorption induced by lipopolysaccharides in mice
... USA); chitosan oligosaccharide powder (polymerization degree, 2–10; average molecu- lar weight, 1000 Da; purity, > 98%; deacetylation de- gree, ...
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Use of a Natural Compound Made of Ecklonia bicyclis Seaweed, Tribulus terrestris and Water Soluble Chitosan Oligosaccharide, in Male Sexual Asthenia with Mild or Mild Moderate Erectile Dysfunction and Serum Testosterone Levels at the Lower Limit of Normal
... All patients included in the trial gave written informed consent before entering the study, which was conducted in accordance with the Declaration of Helsinki. All sub- jects were evaluated with physical examination of ...
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Original Article Aqueous nasal spray of chitosan oligosaccharide ameliorates perennial allergic rhinitis by affecting serum levels of interleukin-6 and interleukin-10
... All children were at no more than stage I accord- ing to the Tanner Classification of Sexual Maturity. The whole period of experiment was 24 weeks. The skeletal ages were tested by a radiograph of the left wrist before ...
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SYNTHESIS AND CHARACTERIZATION OF GLUTARALDEHYDE CROSSLINKED CHITOSAN OLIGOSACCHARIDE GRAFTGLYCIDYLMETHACRYLATE/ POLY PROPYLENE GLYCOL BLEND
... Preparation of Chitosan oligosaccharide – g- Glycidylmethacrylate (COS – g – GMA) Chitosan oligosaccharide (0.6 g) was dissolved in 30 mL of water and the monomer glycidylmethacrylate (0.8 mL) ...
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Bufalin-loaded vitamin E succinate-grafted-chitosan oligosaccharide/RGD conjugated TPGS mixed micelles demonstrated improved antitumor activity against drug-resistant colon cancer
... CSO, chitosan oligosaccharide; DOX, Doxo- rubicin; DL, drug-loading; DLS, dynamic light scattering; EPR, enhanced permeation and retention; FBS, fetal bovine serum; HPLC, high-performance liquid ...
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Electrochemical Performance of Chitosan Oligosaccharide/Carbon Nanotube Composite for Detection of Trace Copper(II) Ion
... ionized chitosan oligosaccharide would be deionized and become non-dissolvable in aqueous media, and thus these adsorbed as well as the soluble chitosan oligosaccharide deposit on the surface ...
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Magnetic removal of Entamoeba cysts from water using chitosan oligosaccharide-coated iron oxide nanoparticles
... of chitosan oligosaccharide-functionalized iron oxide nanoparticles for efficient capture and removal of pathogenic protozoan cysts under the influence of an external magnetic ...
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Novel stable cytokine delivery system in physiological pH solution: chitosan oligosaccharide/heparin nanoparticles
... self-assembled chitosan oligosaccharide/heparin (CSO/H) nanopar- ticles were prepared with various volume ratios of chitosan oligosaccharide to heparin (5:2, 5:4, 4:15, 1:5) and characterized ...
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<p>Vitamin E succinate-grafted-chitosan/chitosan oligosaccharide mixed micelles loaded with C-DMSA for Hg<sup>2+</sup> detection and detoxification in rat liver</p>
... (VES)-grafted-chitosan oligosaccharide (CSO)/VES-grafted-chitosan (CS) mixed micelles (VES-g-CSO/VES-g-CS MM) enhances the delivery of C-DMSA, a theranostic fl uorescent probe, for Hg 2+ detection and ...
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Effects of Chitosan oligosaccharide on diarrhoea in Hanwoo calves
... ABSTRACT: The therapeutic effect of Chitosan-oligosaccharide (COS) on calf diarrhoea was investigated in Korean native (Hanwoo) calves (n = 86). The calves were divided into two groups; the ...
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Silver nanoparticles/chitosan oligosaccharide/poly(vinyl alcohol) nanofiber promotes wound healing by activating TGFβ1/Smad signaling pathway
... nanoparticle/chitosan oligosaccharide/poly(vinyl alcohol) (PVA/COS-AgNPs) nanofiber via electrospinning and revealed that it could promote wound healing; however, the healing mechanism remained ...
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Chitosan oligosaccharide improves the therapeutic efficacy of sitagliptin for the therapy of Chinese elderly patients with type 2 diabetes mellitus
... and chitosan oligosaccharide group; CG, chitosan oligosaccharide group; SG, sitagliptin group; PG, placebo group; ANOVA, analysis of variance; SD, standard deviation; BMI, body mass index; ...
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Silver nanoparticle/chitosan oligosaccharide/poly(vinyl alcohol) nanofibers as wound dressings: a preclinical study
... Figure 10 shows the antibacterial activity of the neat PVA/COS, PVA/COS/ AgNO 3 , and PVA/COS-AgNP nanofibers using a zone inhibition test. In these experiments, no zones of inhi[r] ...
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<p>Novel chitosan oligosaccharide-based nanoparticles for gastric mucosal administration of the phytochemical “apocynin”</p>
... Regarding concurrent induction and treatment regimen ( Figure 9A ), positive control group exhibited strong COX-2 expression in area of mucosal damage as well as epithelial cells near ar[r] ...
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Morphology of Novel Chitosan Oligosaccharides Modified Cross-linked Polyvinyl Alcohol Complex Foam (COS/cPVACF) Dressings with Fully Open-cell and Open-channel Microstructures via Active Molecules Cleaning Process for Wound Managements
... Chitosan oligosaccharide （ COS ） is a biomaterial obtained by chemical or enzymatic degradation of chitosan derived from shrimp and crab shells ...resulting chitosan oligosaccharide （ ...
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Activity of Chitosans in combination with antibiotics in Pseudomonas aeruginosa
... MIC, chitosan and Chitosan oligo- saccharide remain effective against this mutant strain either singly (MIC of 32 µg/ml and 4096 µg/ml re- spectively) or in combination (8 µg/ml of chitosans lower the MIC ...
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1 Chitin and Chitosans: Characteristics, Eco-Friendly
... of chitosan oligosaccharide against UV-caused damage in hairless mouse dorsal skin [67] Periodontal chitosan gels containing moxifloxacin hydrochloride [68] Fluoride loaded chitosan ...
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Co-delivery of polyinosinic:polycytidylic acid and flagellin by poly(lactic-<em>co</em>-glycolic acid) MPs synergistically enhances immune response elicited by intranasally delivered hepatitis B surface antigen
... and chitosan oligosaccharide-modified, pH-responsive poly(lactic-co-glycolic acid) (MC-PLGA) microparticles (MPs) containing HBsAg, FLN, pI:C or both ligands were prepared with a double-emulsion ...
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Effect of A-317491 delivered by glycolipid-like polymer micelles on endometriosis pain
... study, chitosan oligosaccharide-g-stearic acid (CSOSA) poly- mer micelles-coated nanostructured lipid carriers (NLCs) were developed as a novel delivery system for A-317491, a selective P2X 3 receptor ...
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