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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 48 for “"Carrageenan"”.
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Functionality of kappa-carrageenan in complex food gels
De functionaliteit van kappa-carrageen werd onderzocht in complexe modelsystemen die een sterke gelijkenis vertoonden met reële levensmiddelen, zowel wat betreft het aantal als de verhouding van de gebruikte ingrediënten. Een experimentele mengproefopzet werd gebruikt om de invloed van de …
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ROLE OF HYDROCORTISONE 21-HEMISUCCINATE DURING CARRAGEENAN-INDUCED ACUTE INFLAMMATION
… on acute inflammation induced by carrageenan. Intravenous injection of hydrocortisone 21-hemisuccinate resulted in a significant drop in circulating blood leucocytes, with a parallel decrease in the adhesiveness of these cells. Such observations may account for the significant …
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Production and Characterisation of Self-Crosslinked Chitosan-Carrageenan Polyelectrolyte Complexes
… on complex formation between chitosan (CS) and carrageenan (CRG), much of the work undertaken has ignored the effect of pH on the consequent physicochemical properties of self-crosslinked polyelectrolyte complex (PEC) gels, films and scaffolds. Chitosan is a positively-charged polysaccharide …
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Foaming properties of whey protein isolate and [lambda]-carrageenan mixed systems
… was to investigate effects of different [lambda]-carrageenan ([lambda]C) concentrations and pH on foaming properties of heated WPI and [lambda]C soluble complex. Three WPI and [lambda]C systems were prepared: 1) heated WPI and [lambda]C soluble complex (h-cpx), (2) heated WPI with added [lambda]C …
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Improving blood compatibility of surfaces using tanfloc and carboxymethyl-kappa-carrageenan polyelectrolyte multilayers
… hemocompatibility of TAN and carboxymethyl-kappa-carrageenan (CMKC) PEMs on titanium nanotube arrays (TiNT). Results demonstrated superior performance of CMKC compared to heparin (HEP) in reducing platelet adhesion, activation, and whole-blood clotting. Structural similarity of CMKC to HEP, …
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The influence of carrageenans on the cells and pathways of haemostasis and their role in immunosuppression
Carrageenans are a group of galactan sulphates derived from marine Rhodophyceae. These polymers have been shown to exert a variety of pharmacological effects, several of which involve alterations in both immune and haemostatic responses. Carrageenans were studied for the following …
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PSE Poultry Breast Enhancement through the Utilization of Poultry Collagen, Soy Protein, and Carrageenan in a Chunked and Formed Deli Roll
… PSE + 1.5% collagen, 100% PSE + 0.30% kappa/iota carrageenan, 100% PSE + 1.5% soy protein concentrate, and 100% normal to test the effects of raw material, turkey collagen, soy protein concentrate, and carrageenan. Addition of soy protein and turkey collagen both decreased (p<0.05) cooking and …
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Formation of Electrostatic Complexes within Admixtures of Lentil Protein Isolates and Anionic Polysaccharides (κ-Carrageenan, De-acyl Gellan Gum and Gum Arabic)
… anionic polysaccharides (gum Arabic (GA), κ-carrageenan (κ-CG) and de-acyl gellan gum (GG)). A better understanding of mixed systems should lead to the development of formulated ingredients for targeted applications. Findings also may lead to enhanced utilization of lentil proteins as food …
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Targeting the Endocannabinoid System to Reduce Inflammatory Pain
… and anti-hyperalgesic effects in the carrageenan test and other inflammatory pain models, much less is known about the consequences of inhibiting MAGL in these assays. Here, we tested whether the selective MAGL inhibitor JZL184 would reduce nociceptive behavior in the carrageenan test. …
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An investigation into polymeric excipient-drug compatibility in solid-liquid formulations
… (CMC), gum arabic (GA), guar gum (GG) and lambda-carrageenan (l-carrageenan). The physico-chemical methods developed in this work help improve the current empirical selection of an appropriate polymer in pre-formulation studies. The methods include an initial bottle test screen. The aim of the …
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Evaluation of Select Food Additive Exposures in Children with Crohn's Disease
… food additives (e.g. carboxymethylcellulose, carrageenan, maltodextrin) have been shown to cause intestinal inflammation, mucosal barrier alterations, and microbiome dysbiosis in animal models, therefore it has been hypothesized that these additives may be associated with disease activity in …
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Creation of brain tissue-mimicking material and multi-material gradient 3D printer for magnetic resonance elastography phantom
… to formulate hydrocolloids (based on gelatin or carrageenan) that were both soft and stable at room temperature. The rheology of the mixture, including extrusion (flow) behavior and mechanical properties, was regulated by manipulating the hydrocolloid material composition. The stiffness of …
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Evaluation of the antinociceptive, anti-inflammatory and antipyretic activities of Ruta Graveolens L. in mice and rats
… writhing test and hot-plate test, the carrageenan rat paw oedema test, and the E. coli-induced pyrexia test, respectively; to investigate the possible mechanisms of the antinociceptive, anti-inflammatory and antipyretic activities of the plant using interaction studies; to determine …
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The role of enteric bacteria in the Abalone, Haliotis Midae
… the polysaccharides alginate, laminarin, CMC, carrageenan and agarose. Bacteria able to utilise these polysaccharides belonged to the genera Flavobacteria, Pseudomonas, Vibrio, Alcaligenes, Bacillus and Enterobacteria. Many of the isolated bacteria were capable of utilising two or three of the …
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Pharmacologic investigation of the anti-inflammatory activity of cryogenine and selected benzoquinolizine derivatives
… the capability of inhibiting both exudative (carrageenan-induced pedal edema) and proliferative (cotton pellet granuloma) models of inflammation when administered orally.
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Accelerating development of treatments for trigeminal neuralgia using intranasal delivery and a novel behavioral screening device for rats.
… hours after infraorbital nerve injection, that carrageenan (2% or 4%) reduced sip rate by inflaming the whisker pad. During the same time period, intranasal 10% lidocaine (8mg) reversed this reduced sip rate by anesthetizing the inflamed whisker pad. In the first four hours after 4% carrageenan …
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Eco-Friendly Chemical Herders For Remediation Of Maritime Oil Spill
… polysaccharide present in the microlayer, λ carrageenan, is used. Surface pressure measurements show that these herders bind effectively to this polysaccharide, presumably either through hydrogen bonding (MGDG) or electrostatic binding through divalent coupling of cations present in the sea …
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Indagine etnofarmacologica su Casimiroa edulis Llave et Lex
… caused a potent sedative effect; in the test of carrageenan-induced paw edema it showed an antinflammatory activity; furthermore it reduced writhing acetic acid-induced (antinociceptive activity) and convulsion lithium-pilocarpine induced, while it significantly prolonged pentobarbital-induced …
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The targeting of corticosteroids to inflamed tissues
… drug release. In vivo studies, using the carrageenan-induced rat hind-paw model of inflammation, indicated steroid-incorporated microspheres administered both orally and intraperitoneally were not therapeutically advantageous when compared to equivalent free steroid doses. The ability of …
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