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Rozprawy doktorskie na temat „Gellan gum”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

McGovern-Traa, Caroline. "Studies on gellan gum." Thesis, University of Edinburgh, 1994. http://hdl.handle.net/1842/15337.

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The composition of gellan gum elaborated by wild type <I>Sphingomonas paucimobilis </I>was studied. Gas chromatographic methods of analysis were compared. Analysis of neutral sugars was carried out by Saemen hydrolysis and Stones method. Stones method was preferred due to its simplicity and the production of comparable results to those obtained following Saemen hydrolysis. The neutral sugars of gellan gum were analysed by GC/MS following preparation of per-methylated alditol acetates (PMAAs). Two methods were used for making alditol acetates, the Hakamori and sodium hydroxide (NaOH) methods. A

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Gothard, Michelle Gina Elizabeth. "Functional properties of gellan gum." Thesis, Cranfield University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426116.

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Cassanelli, Mattia. "Drying and rehydration of gellan gum gels." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8810/.

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This research shows, for the first time, the freeze dried low acyl (LA) gellan gum, high acyl (HA) and HA:LA mixture gel structures and their properties upon rehydration. The water interaction with the gel structure is affected by the presence of acyl groups along the HA gellan gum polymer chain. The rehydration rate was shown to be lower for HA gellan gum and was not dependent on the polymer concentration. In the second instance, the effect of the gel pH on the freeze- and oven-dried structure is studied as well as the water re-absorption extent and rate. In this part, two drying methods, fre

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Dhameri, Sulaiman Ali A. "Rheological Properties and Decomposition Rates of Gellan Gum." University of Toledo / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1562780919692096.

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Yang, Li. "Physicochemical properties of biodegradable/edible films made with gellan gum." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0026/MQ31662.pdf.

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Tsiami, Amalia A. "Physiochemical properties of Gellan gum in gel and solution state." Thesis, University of East Anglia, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358455.

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Giavasis, Ioannis. "Physiological studies on the production of gellan gum by Sphingomonas paucimobilis." Thesis, University of Strathclyde, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273429.

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8

Baawad, Abdullah. "Release of Low Acyl Gellan Gum in a Controlled Release System." University of Toledo / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1544823979777171.

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Picone, Carolina Siqueira Franco 1983. "Formação de nanopartículas por associação de biopolímeros e surfactantes = Formation of nanoparticles by biopolymer - surfactant association." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254194.

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Orientador: Rosiane Lopes da Cunha<br>Texto em português e inglês<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-20T12:57:32Z (GMT). No. of bitstreams: 1 Picone_CarolinaSiqueiraFranco_D.pdf: 4074904 bytes, checksum: 1a2779daa118fabb35ba241a8f6bf16f (MD5) Previous issue date: 2012<br>Resumo: As nano partículas possuem grande potencial para a liberação controlada de bioativos, porém ainda são pouco exploradas na área de alimentos. Neste trabalho foi estudada a formação de nanopartículas a partir da autoagrega

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10

Mahdi, Mohammed Hamzah. "Development of gellan gum fluid gel as modified release drug delivery systems." Thesis, University of Huddersfield, 2016. http://eprints.hud.ac.uk/id/eprint/30293/.

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Gelation of polysaccharides under shear conditions results in the formation of a weak gel which is able to resist elastic mechanical deformation at small strains but will flow if subjected to higher strains. The resulting material, described in the literature as a fluid gel or a sheared gel, consists of gelled microparticles which can be formulated to collectively act in bulk, as pourable viscoelastic fluids whilst retaining true gel characteristics at the micro/nano level. The tuneable behaviour of these fluid gel systems makes them potentially useful in pharmaceutical applications. Fluid gel

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Barbosa, Eduardo José. "Avaliação da goma gelana como aglutinante em formulações de pellets contendo teofilina." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/9/9139/tde-28032017-163125/.

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O objetivo deste trabalho foi desenvolver formulações de pellets contendo teofilina, utilizando a goma gelana como aglutinante. Inicialmente, o uso desse polímero foi avaliado em comparação com o PVP. Por meio de delineamento experimental 32 foram analisadas as variáveis aglutinante e diluente. Os pellets obtidos apresentaram resultados satisfatórios na friabilidade e esfericidade. Verificou-se que o diluente exerceu influência significativa na granulometria, de modo que formulações com manitol apresentaram maior formação de pó após a produção. Com relação ao aglutinante sua maior influência f

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Bradbeer, Jennifer. "Self-structuring foods based on acid-sensitive gellan gum systems to impact on satiety." Thesis, University of Birmingham, 2014. http://etheses.bham.ac.uk//id/eprint/5169/.

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A novel approach that may impact on satiety, whilst meeting the demands of consumers, is the use of hydrocolloids that respond to the environment (acidic) conditions inside the human stomach by self-structuring. This thesis seeks to investigate the in vitro acid-induced gelation (“structuring”) of the mixed biopolymer systems; low-acyl and high-acyl gellan gum, and low-acyl gellan fluid gels. To explore this concept, a variety of acid structures were obtained, which were characterised by texture analysis, rheology and dynamic scanning calorimetry. The gel structures were found to rely on the p

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13

Yamamoto, Fabiola. "Reologia e microestrutura de geis acidos de gelana." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255551.

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Orientador: Rosiane Lopes Cunha da<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-05T15:56:41Z (GMT). No. of bitstreams: 1 Yamamoto_Fabiola_M.pdf: 2839166 bytes, checksum: aa7b4ca2a9be01725a763b4a3e96738b (MD5) Previous issue date: 2006<br>Resumo: A influência da concentração de polissacarídeo, do pH de equilíbrio (de 2,0 a 4,0) e da aplicação de tratamento térmico (70 ou 90ºC/ 30min) sobre as propriedades reológicas e de microestrutura de géis de gelana acidificados lentamente pela adição de glucona

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Candráková, Simona. "Adhezní vlastnosti semi-IPN hydrogelů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-433088.

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This Diploma thesis deals with optimization of the hydrogel preparation with various additions of substances affecting adhesion, studying the adhesion of prepared hydrogel systems and modifying their adhesion properties. Prepared hydrogels were agarose, alginate and gellan polymer systems with additions of acrylic acid, acrylamide, calcium chloride and Tween 20. The experimental part of the diploma thesis focuses first on optimizing the preparation of individual hydrogels, from which, according to certain criteria, suitable representatives were selected to study adhesion and its controlled mod

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Fernandes, Felipe Pereira. "Desenvolvimento e caracterização de filmes e comprimidos bucais a base de pectina e goma gelana para liberação tópica de triancinolona." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/9/9139/tde-17082017-100018/.

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O tratamento farmacológico de patologias bucais é conduzido, geralmente, por via de adminis-tração local. No entanto, devido ao pouco tempo de permanência do fármaco no local de ação, esse tratamento pode ser bastante comprometido. Assim, este trabalho teve por objetivo o de-senvolvimento de formas farmacêuticas que proporcionem a liberação local de triancinolona na cavidade oral. Foram produzidos filmes e comprimidos mucoadesivos a partir de polímeros naturais como gelana e pectina. Os filmes bucais foram preparados por meio de evaporação do solvente (solvent casting) utilizando diferentes qu

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Carvalho, Cláudia Yong Dias. "Texturizado de manga. Impacto do processamento na componente do aroma." Master's thesis, ISA, 2014. http://hdl.handle.net/10400.5/6793.

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Mestrado em Engenharia Alimentar - Processamento de Alimentos - Instituto Superior de Agronomia<br>The aim of this study was the analysis of volatile compounds responsible for the flavour of a texturized mango product, namely terpenes, lactones, aldehydes and alcohols, evaluating the impact of the processing applied: thermal treatment to inactivate enzymes, texturization with gellan gum, application of an edible coating and two conservation processes. The analytical method used was gas chromatography combined with the technique of solid phase microextraction. The product under development con

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17

Lam, Henry, of Western Sydney Hawkesbury University, of Science Technology and Agriculture Faculty, and School of Food Science. "An evaluation of food gums for encapsulating enzymes to accelerate cheese ripening." THESIS_FSTA_SFS_Lam_H.xml, 1997. http://handle.uws.edu.au:8081/1959.7/77.

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Selected food gums (hydrocolloids) were tested for their abilities to encapsulate enzymes for acclerating cheese ripening. The effect of pH and acidity on gel strength of the gums was determined. Enzyme was entrapped in k-carrageenan, gellan gum and milk fat and incorporated into cheese milk prior to cheese making. The cheese produced was tested for protein breakdown and amino acid production during ripening and textural and sensory properties of the ripened cheese were also evaluated. The findings and significance of this study and the literature review are presented. Gels were produced from

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18

Marcus, Gabriel. "A Study of Fe₃O₄ Magnetic Nanoparticle RF Heating in Gellan Gum Polymer Under Various Experimental Conditions for Potential Application in Drug Delivery." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5537.

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Magnetic nanoparticles (MNPs) have found use in a wide variety of biomedical applications including hyperthermia, imaging and drug delivery. Certain physical properties, such as the ability to generate heat in response to an alternating magnetic field, make these structures ideal for such purposes. This study's objective was to elucidate the mechanisms primarily responsible for RF MNP heating and determine how such processes affect polymer solutions that might be useful in drug delivery. 15-20 nm magnetite (Fe3O4) nanoparticles at 0.2% and 0.5% concentrations were heated with RF fields of diff

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19

Hägerström, Helene. "Polymer Gels as Pharmaceutical Dosage Forms : Rheological Performance and Physicochemical Interactions at the Gel-Mucus Interface for Formulations Intended for Mucosal Drug Delivery." Doctoral thesis, Uppsala University, Department of Pharmacy, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3538.

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<p>Drug delivery to the nasal and ocular mucosa faces several obstacles. One of these is from the effective clearance mechanisms present in the nose and eye. Polymer gels with suitable rheological properties can facilitate the absorption of poorly absorbed drugs by increasing the contact time of the drug with the mucosa. This has been attributed to the rheological and mucoadhesive properties of the gel. The main objective of this thesis was to investigate the importance of these features for the anticipated in vivo contact time, here exemplified by the ocular and nasal routes of administration

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Picone, Carolina Siqueira Franco 1983. "Influencia da conformação da gelana sobre a gelificação das proteinas do leite." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255564.

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Orientador: Rosiane Lopes da Cunha<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-10T21:18:09Z (GMT). No. of bitstreams: 1 Picone_CarolinaSiqueiraFranco_M.pdf: 4173181 bytes, checksum: 1983f6f0b95d4a90fd3fe987a6b067b3 (MD5) Previous issue date: 2008<br>Resumo: Tendo em vista a necessidade do entendimento das interações entre ingredientes para o desenvolvimento de novos produtos lácteos e para o controle e manipulação de suas características de estabilidade e textura, este trabalho teve como objetivo e

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21

Chiché, Avril Flores. "Fresh fruit marbles: desenvolvimento de um produto inovador para confeitaria." Master's thesis, ISA/UTL, 2011. http://hdl.handle.net/10400.5/4128.

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Mestrado em Engenharia Alimentar - Instituto Superior de Agronomia<br>The aim of this work was the development of an appealing fresh fruit translucent candy, with gelling agents, alternative to the natural fruit pectin. Three fruit gel formulations were developed, named Fresh Fruits Marbles (FFM), two apple based and one lemon juice based. These were inspired on the traditional French patisserie products Patê de Fruits. At first, high methoxyl (HM) pectin (1.5%) was used as a gelling agent and at second a mixture of iota carrageenan/locust bean gum (1.5% /1.5 %) were used. The edible coatings

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Vieira, Sílvia Cristina Araújo. "Gellan gum-based hydrogels for tissue engineering applications." Doctoral thesis, 2021. http://hdl.handle.net/1822/75129.

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Tese de Doutoramento em Engenharia de Tecidos, Medicina Regenerativa e Células Estaminais<br>The use of hydrogels as platforms for Tissue Engineering and Regenerative Medicine approaches has been growing in the past years. Their resemblance to the natural extracellular matrix, and facility to modify and tailor their final properties are some of the aspects that appeal researchers around the world to use this type of material. Different hydrogel sources have been exploited and processed using different methodologies, resulting in different structures that can be tailored for the intende

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CHIU, JIUN-YAN, and 邱俊諺. "Gellan Gum Composite Membrane for Guidied Bone Regeneration." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/9kx9nz.

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碩士<br>東海大學<br>化學工程與材料工程學系<br>107<br>Gellan gum (GG) is proved with excellent biocompatibility as well as hydrophilic properties and is widely used in clinical. However, the mechanical strength of pure film is still an insurmountable shortage especially under simulating body fluidic conditions. In order to face the challenge at the application, this study takes advantage of modified material, gamma-polyglutamic acid (γ-PGA) with calcium as cross-linker which can be formd tri-dimension structure significantly enchancing the stress to improve the mechanical properties. Nonetheless, the producing

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Vieira, Sílvia Cristina Araújo. "Gellan gum-coated gold nanorods for drug delivery applications." Master's thesis, 2014. https://repositorio-aberto.up.pt/handle/10216/85883.

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Liao, Chia-Jou, and 廖佳柔. "Plasma hydrophilic modified substrate for immobiligation of Gellan Gum." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/30995449766809776032.

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碩士<br>大同大學<br>材料工程學系(所)<br>100<br>In this study, we use the low-temperature plasma modification technology to deposite thin film or activate the substrate surface. Explore the impact of plasma treatment on fixing Gellan gum.The water contact angle showed that after IPA plasma treatment the contact angle was improved to 60~70 degree, and after oxygen plasma treatment the contact angle was improved less than 10 degree. and oxygen plasma treatment can let surface connect with peroxide functional groups. The surface properties of TPU, glass, Al thin film were also characterized by electron spectr

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Vieira, Sílvia Cristina Araújo. "Gellan gum-coated gold nanorods for drug delivery applications." Dissertação, 2014. https://repositorio-aberto.up.pt/handle/10216/85883.

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Orvalho, Marta Marques Guerreiro Beatriz. "Gellan-gum based In situ Gelling Systems Laden Nanomicelles for Topical Ocular Delivery of Cyclosporine-A." Master's thesis, 2019. http://hdl.handle.net/10451/43467.

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Trabalho Final de Mestrado Integrado, Ciências Farmacêuticas, Universidade de Lisboa, Faculdade de Farmácia, 2019<br>O síndrome do olho seco (DES) é um dos distúrbios oculares mais comuns para os quais o tratamento combinado inclui a modificação do ambiente ocular e administração tópica de lágrimas artificiais. A ciclosporina A (CyA), um agente imunossupressor, tem sido o mais promissor tratamento para o DES. No entanto, os sistemas atualmente disponíveis que utilizam óleos para fornecer CyA topicamente são pouco tolerados, induzindo dor na instilação da gota e subsequente descontinuação do tr

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Danalache, Florina Andreea. "Novel ready-to-eat mango product using gellan gum as gelling agent: physico-chemical, microbial and sensory characteristics." Doctoral thesis, 2014. http://hdl.handle.net/10362/14388.

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Este trabalho foi efectuado com o apoio da Universidade de Lisboa, Instituto Superior de Agronomia com o Centro de Engenharia dos Biossistemas (CEER<br>The development of novel food products designed to maximise both the health benefits and enjoyment of the consumer’s eating experience is an important area of research nowadays. Fruits and vegetables are also increasingly recognized as important components of a healthy diet. Within this context, the work in this thesis aimed the development of a novel convenient food product – fresh like mango bars - based on mango (Mangifera indica L) and gel

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Gonçalves, Armanda Isabel Carvalho. "Development of new chromatographic support based on gellan gum for pharmaceutical biomolecules isolation." Master's thesis, 2013. http://hdl.handle.net/10400.6/3241.

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Higher separation efficiency and resolution have been of great interest in chromatography and have become increasingly important in recent years mainly driven by the challenges of either more complex samples or high sample quantity. Therefore, for the development of new chromatographic matrices is increasingly important to improve the purification efficiency and to decrease the use of resources. Gellan gum is a polysaccharide polymer with natural anionic nature and ability to form thermoreversible gels, seeming to have potential to be used as a chromatographic matrix. In the presence of cation

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Frias, Filipe dos Santos. "Optimization of a gellan gum support by experimental design for recombinant proteins partition." Master's thesis, 2015. http://hdl.handle.net/10400.6/5842.

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Chromatography is one of the most studied methods, due to its simplicity, versatility and high reproducibility, to separate and purify molecules that can have therapeutic, industrial and biotechnological interest. In recent years, the development of new chromatographic matrices has been continuously increased in order to afford rapid and efficient separations and decrease the use of resources. Gellan gum is a natural anionic exopolysaccharide and, in the presence of divalent cations, has the ability to form thermos-reversible strong gels resistant to temperature and extreme acidic conditions.

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Liu, Pin-Chun, and 劉品君. "Gellan gum hydrogel as the matrix of 3D tumor spheroids for cancer research platform." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/3v3x8q.

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碩士<br>中山醫學大學<br>醫學檢驗暨生物技術學系碩士班<br>102<br>About oral cancer pathogenesis, more research is focused on the chemical factor induced cell proliferation and progression, however, physical stimulation may also induce reasons. Relations mechanical stimulation and cancer in breast cancer, oral cancer aspects have wanted more research. In the past, construction of 3D culture system of cancer cells in vitro using Matrigel as a substrate, this study is based on microbial polysaccharides Gellan gum hydrogel to construct 3D cell culture system. Gellan gum form gels with divalent cations, preparation of 0.6

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Hong, Jui-Yen, and 洪睿延. "Encapsulation of oral cancer drugs in gellan gum and glucosamine membrane as treatment patch." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/bf9sw3.

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Hsu, Ming-Fang, and 許銘芳. "Gellan gum microsphere encapsulate the nanocarrierof doxorubicin as the chemoembolization agent of hepatoma therapy." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/56207245171068944620.

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Kao, An-Chi, and 高安琪. "The fabrication and evaluation of a film composed with Gellan gum/ Graphene for wound healing." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/vhukkn.

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碩士<br>中山醫學大學<br>醫學檢驗暨生物技術學系碩士班<br>102<br>In this study we prepared thick films of Gellan gum (GG)/ Graphene (GO) for wound-dressing applications. Gellan gum, an anion polysaccharide, it has biocompatibility and low production cost. Graphene, a single-atom-thick of carbon atoms, it possesses thermal, mechanical, and electrical properties. The applied film was fabricated using two different methods. The first method used of gellan gum mixed with graphene and reacted with 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) to obtain a cross-linked film (GGM). The second method that of the pre

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Gomes, Eduardo Domingos Correia. "Combination of cellular therapy with peptide-modified gellan gum hydrogels for spinal cord injury repair." Doctoral thesis, 2019. http://hdl.handle.net/1822/65714.

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Tese de Doutoramento em Ciências da Saúde<br>Spinal Cord Injury (SCI) is a highly debilitating condition, with devastating consequences for the patients and their families. Partial or complete loss of motor and sensorial functions below the level of injury are the main visible outcomes. However, cardiac and respiratory compromise, together with bladder and bowel dysfunctions, among others, are frequently observed, impairing significantly the quality of life. Currently there are no treatments for SCI, with most approaches being used in order to minimize injury progression. The lack of tre

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Chiang, Wen-Jou, and 江汶柔. "An Investigation of Applying Gellan Gum on Removing the Backing of Iron-Gall Ink Archives." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/46082485643019005224.

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碩士<br>國立臺南藝術大學<br>博物館學與古物維護研究所<br>103<br>For decades, scientists and conservators have been working on researching and finding appropriate treatments of the iron-gall ink archives. There are a lot of iron-gall ink archives and they are very important and precious. This made finding a solution to the conservation and treatments of iron-gall ink archives all the more important. Hence, the goal of this paper is to find a way to remove iron-gall ink archives’ backing without affecting the soluble Fe (II) ions. To do so, this paper looks at various worldwide researches to understand the properties,

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Wong, Ee Nuan, and 黃奕鑾. "Gellan gum/Hyaluronic acid carrier Clioquinol or 5-fluorouracil as the treatment patch of oral cancer." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/65685177401355788013.

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Carvalho, Cristiana Rodrigues. "Combinatorial approaches for the development of conduits for guided peripheral nerve regeneration." Doctoral thesis, 2019. http://hdl.handle.net/1822/66127.

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Tese de doutoramento em Engenharia de Tecidos, Medicina Regenerativa e Células Estaminais<br>Regeneration, reconstruction and repair of peripheral nerve injuries (PNIs) are among the most complex and demanding challenges in the field of regenerative medicine. As a promising alternative to the “gold standard” autologous nerve grafts, tissue-engineered nerve guidance conduits (NGCs) have been extensively studied. However, in order to be able to produce an adequate NGC, the basic principles of neuro-biology must be known and followed. Also, great efforts have been made in terms of pre-clinic

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Евстифеева, В. Н., та V. N. Evstifeeva. "Термодинамика взаимодействия полисахаридов гуара, геллана и полиакриловой кислоты с водой и друг с другом : магистерская диссертация". Master's thesis, 2018. http://hdl.handle.net/10995/66207.

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The water sorption of the films of polyacrylic acid, guar gum, gellan gum and PAA-guar, PAA-gellan mixtures of different compositions, prepared at 25°C and 70°C, was studied. The chemical potentials of water Δμ1, polymer component Δμ2, the average Gibbs energy of interaction of polymers and mixtures with water Δgm, the average Gibbs mixing energy of PAA and guar, PAA and gellan Δgx have been determined. It is established that the increase in the preparation temperature significantly enhances the films’ sorption capacity in relation to water. It is determined that the Gibbs mixing energy of pol

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Lam, Henry. "An evaluation of food gums for encapsulating enzymes to accelerate cheese ripening." Thesis, 1997. http://handle.uws.edu.au:8081/1959.7/77.

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Selected food gums (hydrocolloids) were tested for their abilities to encapsulate enzymes for acclerating cheese ripening. The effect of pH and acidity on gel strength of the gums was determined. Enzyme was entrapped in k-carrageenan, gellan gum and milk fat and incorporated into cheese milk prior to cheese making. The cheese produced was tested for protein breakdown and amino acid production during ripening and textural and sensory properties of the ripened cheese were also evaluated. The findings and significance of this study and the literature review are presented. Gels were produced from

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Silva, Lucília Pereira. "Advance gellam gum-based hydrogels for the treatment of diabetic foot ulcerations." Doctoral thesis, 2016. http://hdl.handle.net/1822/43839.

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Tese de Doutoramento - Programa Doutoral em Engenharia de Tecidos, Medicina Regenerativa e Células Estaminais<br>The incidence of Diabetic Foot Ulcerations (DFUs) is increasing with the emergent worldwide prevalence of Diabetes. DFUs pathophysiologies such as delayed and immature re-epithelialization, persistent inflammation, ischemia and neuropathy, hinder the healing of wounds which rapidly develop into DFUs. The main problematic of this chronic and overwhelming condition is the time of healing that may last months or lead to foot amputation due to non-healing. Hence, there is an urgent

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Tzeng, Yu-Chi, and 曾玉綺. "Factors influencing the viscous and gelling characteristics of gum-starch mixed systems." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/60834370806720764971.

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碩士<br>靜宜大學<br>食品營養學系<br>89<br>ABSTRACT The purpose of this study was to investigate the influences of starch granule, concentration and variety on the rheological properties of polysaccharide solutions and gels. For the mixtures of red algal polysaccharides with starches, the apparent viscosities increased linearly with increasing starch concentrations. The increasing effects of added starch components were greater for gelatinized starches than for native starches. The storage (G¢) and loss (G²) moduli as well as shear thinning properties of the mixtures except l-carrageenan-contain

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MA, MEI-RONG, and 馬美蓉. "Studies on dielectric and thermal properties of emulsion model system prepared by xanthan gum/geltin complexes." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/22168224911081331499.

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Khan, Waseem Ullah. "A study on modification of Guar Gum and cellulose for the production of water gelling polymers." Thesis, 1993. http://localhost:8080/xmlui/handle/12345678/3318.

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Lung-June, Fang, and 方亮鈞. "Effect of starch types on the gelling behavior of Hsian-tsao leaf gum extracted by sodium carbonate." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/33350992112013835493.

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碩士<br>靜宜大學<br>食品營養研究所<br>86<br>Effects of gum concentration (0.3 - 1.8%), starch types (wheat, corn and cassava) and concentration (2-4%) on the gelling behavior of Hsian-tsao (Mesona procumbens Hemsl) leaf gum extracted by sodium carbonate solutions were studied. Steady and dynamic shear rheological measurements, rapid visco analysis, texture profile analysis, color as well as microstucture of the starch/gum mixtures were performed during or after a controlled heating and cooling process. It is found that the starch/gum mixture showed higher rheological/textural properties than starch or gum

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