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Dissertations / Theses on the topic 'Riboflavin'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

Grippa, Juliana Malvestio. "Reatividade das espécies heme-Fe metmioglobina e oximioglobina frente ao estado singlete e triplete excitado da riboflavina." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/75/75133/tde-02072014-144920/.

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O pigmento da carne fresca, oximioglobina, e a sua forma oxidada, metmioglobina, podem ser ambos oxidados pela riboflavina quando expostos à radiação luminosa, afetando sua estabilidade redox da carne do ponto de vista nutricional e sensorial. A reação da MbFe(II)O2 e da MbFe(III) com o estado tripleto da riboflavina, 3Rib, envolve uma eficiente transferência de elétrons entre o anel isoaloxazina da riboflavina e a cadeia polipeptídica da proteína, o que leva à formação de cross-link e/ou fragmentação, como demostrado por SDS-PAGE e Western-blot. A constante global de velocidade para a oxidaçã

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2

Subbotina, Beztsinna Nataliia. "Riboflavin-based amphiphiles for tumour-targeted nanosystems." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0254/document.

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La riboflavine (RF) est une vitamine essentielle pour la croissance et le développement cellulaire. Elle possède des propriétés physico-chimiques intéressantes et est internalisée dans les cellules par des transporteurs spécifiques. Le premier objectif de ce projet était de synthétiser des dérivés amphiphiles de la RF (RFA) et d'étudier leurs capacités d'auto-assemblages. Le second objectif était d'insérer les RFA dans des liposomes et d'évaluer leur efficacité de ciblage tumoral in vitro et in vivo. La préparation des différents RFA repose sur l'ajout d'un lipide en différentes positions de l

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3

Machado, Daisy 1981. "Modulação da agressividade do melanoma por flavinas." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314042.

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Orientadores: Carmen Verissima Ferreira Halder, Silvia Mika Shishido<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-20T22:59:08Z (GMT). No. of bitstreams: 1 Machado_Daisy_D.pdf: 7339714 bytes, checksum: b126414072e5dc8abcca091c7af0fdbf (MD5) Previous issue date: 2012<br>Resumo: Melanoma é o tipo mais agressivo de tumor de pele e uma das principais causas de morte por tumor de pele, devido a sua alta capacidade metastática. Em termos de estratégias terapêuticas de combate ao melanoma tem-se dado ênfase no controle da resis

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4

Ohara, Andre 1989. "Isolamento e seleção de leveduras silvestres de biomas do Estado de São Paulo com potencial para produção de lipase e vitaminas do complexo B." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256642.

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Orientador: Gabriela Alves Macedo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-24T18:55:36Z (GMT). No. of bitstreams: 1 Ohara_Andre_M.pdf: 6935792 bytes, checksum: 553cf8492d7af096c35b5c595ec6e3a1 (MD5) Previous issue date: 2014<br>Resumo: A bioprospecção de micro-organismos representa um grande potencial tecnológico para produção de biocompostos de interesse comercial. Dentre estes compostos estão as enzimas lipolíticas, como as lipases (triacilglicerol acil-hidrolases EC 3.1.1.3) que apresentam um

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5

Øyangen, Julia. "Photoprotection of riboflavin containing beverages." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for fysikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18386.

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Riboflavin, also known as vitamin B2 and one of the most easily absorbed nutrients,can be found in many different organisms. The most abundant source of riboflavin ismilk and dairy products; however it is also present in meat, fish and certain types ofvegetables and fruit. Riboflavin is an important part of a healthy diet in order to keep skin, eyes and nervous systems healthy. Some studies indicate that riboflavin plays an important role in cancer and cardiovascular diseases.As known, milk is extremely sensitive to light. Riboflavin is one of the factorsresponsible for the light-induced degra

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6

Yates, Catherine Ann. "Gastrointestinal development and riboflavin deficiency." Thesis, University of Sheffield, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312293.

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7

Huang, Se-Ne. "Cellular translocation mechanism of Riboflavin /." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486572165275525.

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8

Riether, Gustavo Tokoro. "Aspectos do mecanismo de formação 3-metil-2-buteno-1-tiol em cerveja e a reatividade dos iso-α-ácidos." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/75/75132/tde-21092010-091119/.

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A cerveja é uma bebida alcoólica fermentada derivada do amido e aromatizada com lúpulo (Humulus lupulus L.). Os α-ácidos são extraídos do cone do lúpulo e durante o processo de cozimento do mosto são isomerizados em iso-α-ácidos (IAAs), na configuração cis- e trans-, conferindo qualidade de espuma e sabor amargo característico da cerveja. Neste trabalho, é reportado que IAAs sofrem degradação fotossensibilizada por flavinas (Φ = 4,8x10-3 mol einstein-1), mesmo na presença de compostos fenólicos (ácido ferúlico, Φ = 2,0x10-3 mol einstein-1) em excesso molar de 10 vezes, suge

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Munive, Mendez María Claudia del Pilar, and Quispe Flavia Jimena Cardenas. "Evaluación in vitro del efecto inhibitorio de la terapia fotodinámica sobre Streptococcus mutans (ATCC® 25175) y Streptococcus sanguinis (ATCC® 10556) en presencia y ausencia de riboflavina." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/651668.

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Objetivo: Evaluar el efecto inhibitorio de la terapia fotodinámica (TPD) con Diodo Emisor de Luz (LED) azul sobre Streptococcus mutans y Streptococcus sanguinis en presencia y ausencia de riboflavina (E - 101). Materiales y métodos: Se realizaron cuatro tratamientos en presencia y ausencia de la exposición de luz LED azul y riboflavina al 0.5% sobre Streptococcus mutans y Streptococcus sanguinis. Las bacterias fueron cultivadas en medio BHI y la unidad de medida utilizada fue las unidades formadoras de colonias (UFC/ml). Resultados: La fotoactivación con luz LED azul a 40 segundos no

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10

McClelland, David Andrew. "The refolding of riboflavin binding protein." Thesis, University of Stirling, 1996. http://hdl.handle.net/1893/3408.

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Hen egg riboflavin binding protein (RfBP) acts as a source of riboflavin to the developing embryo. It is the most abundant vitamin binding protein in the egg white. Mutations giving rise to a lack of RfBP lead to embryo death at approximately 13 days. RfBP binds riboflavin tightly in a 1:1 ratio. On formation of this complex, the fluorescence of riboflavin is completely quenched; this quenching is thought to be due to the stacking of aromatic groups within the hydrophobic binding pocket. This quenching provides a convenient assay for the integrity of the riboflavin-binding site of the protein.

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11

Yettella, V. Ramesh Reddy. "Riboflavin Photosensitized Oxidation of Amino Acids." The Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=osu1217897521.

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12

Kim, Ryuryun Verfasser], and Markus [Akademischer Betreuer] [Fischer. "Biosynthesis of Vitamin B2 (Riboflavin) : Studies on the Reaction Mechanism of Riboflavin Synthase / Ryuryun Kim. Betreuer: Markus Fischer." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2012. http://d-nb.info/1023947307/34.

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13

Ramsperger, Arne. "Strukturanalyse der Riboflavin-Synthase aus Methanococcus jannaschii." [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=978931084.

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14

Wang, Fan. "UVA/Riboflavin-Induced Apoptosis in Mouse Cornea." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-133626.

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Background: A mouse model of combined UVA/riboflavin irradiation to eliminate stromal cells and other antigen-presenting cells in the cornea provides the basis for a probably low risk of corneal transplantation. Methods: After abrasion of the epithelium, the central corneas of mouse eyes were treated with UVA/riboflavin in vitro. Histological studies of hematoxylin-eosin and immunohistochemical staining with caspase 3 were performed. Dissected mouse corneas were analyzed by Western blot. Results: Apoptotic cells were shown on the central corneal stroma; a cell-free zone was displayed in the co

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15

Abdel-Kader, Z. M. "Diffusion of riboflavin under thermal sterilisation conditions." Thesis, University of Leeds, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355374.

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16

Wang, Fan. "UVA/Riboflavin-Induced Apoptosis in Mouse Cornea." Karger, 2008. https://tud.qucosa.de/id/qucosa%3A27521.

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Background: A mouse model of combined UVA/riboflavin irradiation to eliminate stromal cells and other antigen-presenting cells in the cornea provides the basis for a probably low risk of corneal transplantation. Methods: After abrasion of the epithelium, the central corneas of mouse eyes were treated with UVA/riboflavin in vitro. Histological studies of hematoxylin-eosin and immunohistochemical staining with caspase 3 were performed. Dissected mouse corneas were analyzed by Western blot. Results: Apoptotic cells were shown on the central corneal stroma; a cell-free zone was displayed in the

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17

Azurdia, Diana Eileen. "The regulation of Riboflavin biosynthesis in Eschrichia coli." Diss., Restricted to subscribing institutions, 2010. http://proquest.umi.com/pqdweb?did=2026893431&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.

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18

Klaumünzer, Bastian. "Quantenchemische und molekulardynamische Untersuchungen zur Photoanregung von Riboflavin." Phd thesis, Universität Potsdam, 2012. http://opus.kobv.de/ubp/volltexte/2013/6317/.

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Die Photophysik und Photochemie von Flavinen sind aufgrund ihrer biologischen Funktion, inbesondere von Flavoproteinen, von großen Interesse. Flavoproteine spielen eine große Rolle in einer Vielzahl von biologischen Prozessen, z.B. Biolumineszenz, Entfernung von Radikalen, die bei oxidativem Stress entstehen, Photosynthese und DNA-Reparatur. Die spektroskopischen Eigenschaften des Flavin-Cofaktors machen diesen zu einem natürlichen Reporter für Veränderungen innerhalb des aktiven Zentrums. Deshalb sind die Flavoproteine eine der am meisten untersuchten Enzymfamilien. Eine biologische Aktivität

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19

King, Joan M. "Riboflavin Photosensitized Singlet Oxygen Oxidation of Vitamin D." The Ohio State University, 1996. http://rave.ohiolink.edu/etdc/view?acc_num=osu1392814029.

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20

Bradley, Dondeena G. "Riboflavin photosensitized singlet oxygen oxidation in milk products /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu148775817823755.

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21

Machado, Daisy 1981. "Avaliação da citotoxicidade e fototoxicidade da riboflavina : determinação de marcadores moleculares de inflamação, senescencia e morte celular." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314049.

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Orientadores: Carmen Verissima Ferreira, Silvia Mika Shishido<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-13T19:46:07Z (GMT). No. of bitstreams: 1 Machado_Daisy_M.pdf: 1450123 bytes, checksum: e8dc961f855a7ea88daa10bb8ee00685 (MD5) Previous issue date: 2009<br>Resumo: A riboflavina (RF) é uma vitamina hidrossolúvel pertencente ao complexo vitamínico B2 e precursora das coenzimas FMN e FAD. Além da função biológica como componente de coenzimas, a RF apresenta atividade antitumoral e fotossensibilizante. A proposta

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22

Urzêdo, Ana Carolina Borges de 1980. "Foto-oxidação do leite microfiltrado pasteurizado : influência do tipo de embalagem e intensidade da luz." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255800.

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Orientador: Walkiria Hanada Viotto<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-23T15:48:33Z (GMT). No. of bitstreams: 1 Urzedo_AnaCarolinaBorgesde_D.pdf: 4425198 bytes, checksum: ca9f39f7b13a21e55c2d558014da6722 (MD5) Previous issue date: 2013<br>Resumo: A foto-oxidação do leite é o fator determinante na vida de prateleira do leite microfiltrado pasteurizado. A exposição do leite à luz, nas gôndolas dos supermercados, desencadeia a foto-oxidação da riboflavina e das proteínas do leite, provocando mudança

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23

Melo, Julliane Tamara Ara?jo de. "An?lise da express?o de APE1 ap?s estresse oxidativo induzido em c?lulas proficientes e deficientes na via de reparo por excis?o de nucleot?deos." Universidade Federal do Rio Grande do Norte, 2010. http://repositorio.ufrn.br:8080/jspui/handle/123456789/13055.

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Made available in DSpace on 2014-12-17T14:10:20Z (GMT). No. of bitstreams: 1 Julliane Tamara Araujo de Melo.pdf: 3651115 bytes, checksum: d9a05a183487ffcfb8bd75edd16acd9d (MD5) Previous issue date: 2010-06-28<br>Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico<br>Riboflavin is a vitamin very important in aerobic organisms, as a precursor of many coenzymes involved in the electron transporter chain. However, after photosensitization of riboflavin with UV or visible light, it generates reactive oxygen species (ROS), which can oxidize the DNA. The repair of oxidative lesions on

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Kemter, Kristina. "Untersuchungen zur Riboflavin-Synthase und Flavokinase aus verschiedenen Organismen." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=966109163.

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Ferreira, Matheus. "The Kinetics and Dynamics of Schizosaccharomyces pombe Riboflavin Kinase." Thesis, Umeå universitet, Kemiska institutionen, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-150544.

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Lee, Sungsook. "Studies on the biosynthesis of 5-deazaflavin and riboflavin." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1341848901.

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27

Souza, Bianca Rodrigues de. "Quantificação das vitaminas do complexo B (B1, B2) e vitâmeros das vitaminas B3 e B6 em amostras de pólen apícola desidratado provenientes da Região Sul do Brasil." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/9/9131/tde-27052015-141055/.

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Entende-se por pólen apícola o resultado da aglutinação do pólen das flores, efetuado pelas abelhas operárias, mediante néctar e substâncias salivares, o qual é recolhido no ingresso da colmeia. A literatura descreve que esse alimento contém proteínas, carboidratos, lipídeos, vitaminas e minerais. De acordo com estudo prévio, amostras de pólen apícola in natura e desidratado, da cidade de Pariquera-Açu (São Paulo), apresentaram teores significativos de vitamina B1(tiamina) e B2 (riboflavina), além da presença dos vitâmeros da vitamina B3 (ácido nicotínico e nicotinamida) e B6 (piridoxal, pirid

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Schramek, Nicholas. "Kinetische Untersuchungen von Enzymen der Tetrahydrobiopterin-, Riboflavin- und Folsäure-Biosynthesewege." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=962156507.

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Bauer, Stefanie. "Röntgenkristallographische Untersuchung von Proteinen der Biosynthese von Riboflavin und Tetrahydrofolat." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=973069473.

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30

Schott, Anne-Kathrin. "Biochemische und strukturelle Charakterisierung von Enzymen der Riboflavin- und Folsäurebiosynthese." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=969624212.

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31

Kim, Hyun Jung. "Oxidation mechanism of riboflavin destruction and antioxidant mechanism of tocotrienols." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1184681773.

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32

Crossley, Rachel Amanda. "The role of riboflavin in the physiology of Campylobacter jejuni." Thesis, University of East Anglia, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426604.

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Hamilton, Jeffrey Hunt. "Photochemical Protection of Riboflavin and Tetrapyrroles with Light Scattering Technology." Thesis, Virginia Tech, 2012. http://hdl.handle.net/10919/76811.

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The effectiveness of titanium dioxide (TiO?) in polyethylene films at preventing the photooxidation of riboflavin in a model solution was evaluated. Five different TiO? loads (0.5-8.0 wt%), each at 3 different thicknesses (50-100 um) were evaluated. A photochemical reactor, equipped with a 350W mercury lamp, provided full spectrum light or narrow bandwidth wavelength exposure, using filters allowing transmission at 25 nm wavebands at maximum peak height at 450, 550, or 650 nm. Riboflavin concentration was measured by HPLC over 8 hours of exposure. Increased TiO? load and thickness significan

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McAuley, Emma. "Riboflavin, MTHFR genotype and blood pressure : implications for personalised nutrition." Thesis, Ulster University, 2016. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.706468.

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Hypertension is the most common risk factor for cardiovascular morbidity and mortality affecting approximately 1 billion people worldwide. Recently evidence has called for a more rigorous approach to lower blood pressure (BP) to levels below the current threshold. Thus, there is a clear need to identify new strategies for the prevention and treatment of hypertension including targeted, non-pharmacological approaches to reduce BP. A common polymorphism (C677T) in the folate metabolising enzyme methylenetetrahydrofolate reductase (MTHFR) has been associated with hypertension. Furthermore, in thr

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Graham, Joanne Mimi. "Benefits of riboflavin plus iron supplementation for pregnant Nepali women /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2003. http://uclibs.org/PID/11984.

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Thesis (Ph. D.)--University of California, Davis, 2004.<br>Degree granted in Nutrition. Dissertation completed in 2003; degree granted in 2004. Also available via the World Wide Web. (Restricted to UC campuses).

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Hiltunen, Hanna-Maija. "Functional analysis of RIBA, the introductory enzyme for Riboflavin biosynthesis." Doctoral thesis, Humboldt-Universität zu Berlin, Lebenswissenschaftliche Fakultät, 2016. http://dx.doi.org/10.18452/17525.

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Flavinmononukleotid (FMN) und Flavin-Adenin-Dinukleotid (FAD) gehören zu den wichtigsten Redox-Coenzymen und sind an zentralen Stoffwechselprozessen aller Organismen beteiligt. Sie entstehen aus Riboflavin (Vitamin B2). Das bifunktionale RIBA Enzym, das Peptiddomänen für die GTP Cyclohydrolase II (GCHII) und 3,4-Dihydroxy-2-Butanon-4-Phosphat-Synthase (DHBPS) Aktivität umfasst, führt die beiden ersten Schritte der Riboflavin Biosynthese in Pflanzen durch. Die RIBA Proteine werden durch drei Gene in Arabidopsis thaliana und anderen Blütenpflanzen kodiert. Eines der Ziele war es, die physiologi

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Chaves, Neto Antonio Hernandes. "Flavinas promovem mudanças na matriz extracelular, vias de transdução de sinal, enzimas antioxidantes e metaloproteinases durante a diferenciação de osteoblastos." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314035.

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Orientador: Carmen Verissima Ferreira<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-14T15:16:22Z (GMT). No. of bitstreams: 1 ChavesNeto_AntonioHernandes_D.pdf: 8240508 bytes, checksum: 293949f75ca619cdc0fa61d29d1703ba (MD5) Previous issue date: 2009<br>Resumo: Riboflavina (Rb - Vitamina B2) é o precursor das flavocoenzimas essenciais flavina mononucleotídeo (FMN) e flavina adenina dinucleotídeo (FAD). Estas coenzimas participam de processos enzimáticos dependentes das reações de transferências de elétrons, que ocorrem na

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Reihl, Petra. "Untersuchungen zur Wahrnehmung und zur Aufnahme von Riboflavin in Saccharomyces cerevisiae." [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=981809855.

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Huang, Rongmin. "Kinetics and effects of riboflavin photosensitized degradation on soymilk flavor stability." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1138713376.

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Golbach, Jennifer L. "Development of a rapid riboflavin growth-based assay using Lactobacillus rhamnosus." Texas A&M University, 2005. http://hdl.handle.net/1969.1/3131.

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Riboflavin is an essential part of the human diet. Although the United States does not have a major problem with a riboflavin deficiency, other regions of the world do. This is especially true for those regions whose main subsistence is rice. To help prevent and control riboflavin deficiencies, many cereal grains are now being fortified with riboflavin. The recommended dietary allowance of riboflavin is 1.1-1.6 mg per day. This value increases slightly for pregnant women, breast feeding women, and athletes. Because riboflavin is an essential part of the diet, it is important to ensure that the

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Lideberg, Josefine. "Keratitbehandling, antibiotika versus corneal collagen crosslinking (CXL) genom riboflavin och UVA." Thesis, Linnéuniversitetet, Institutionen för naturvetenskap, NV, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-19711.

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Syfte: Syftet med denna studie var att jämföra antibiotikabehandling med corneal collagen crosslinking (CXL)-behandling genom fotoaktivering av riboflavin vid bakteriell keratit. Att experimentellt undersöka om en viss stam av Pseudomonas aeruginosa kunde infektera cornealt epitel var också en del av studien. Metod: Litteraturstudie samt ett experiment med Pseudomonas aeruginosa och grisögon in vitro. Resultat: Dagens behandling av keratit är initial med antibiotika. I experimentella studier har CXL använts både i kombination med antibiotika och som enskild behandling. Positiva resultat från s

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Patterson, Beverley Elaine. "Metabolic studies of riboflavin deficiency in the rat and premature infant." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329292.

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Mohnicke, Mandy [Verfasser]. "On the control of riboflavin (vitamin B2) crystal structures / Mandy Mohnicke." Aachen : Shaker, 2007. http://d-nb.info/1166508757/34.

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Amir, Fatima E. "The Clinical Journey of Patients with Riboflavin Transporter Deficiency Type 2." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1522312243772827.

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Beena, T. K. "Antigenic Determinants Of Chicken Riboflavin Carrier Protein: Structural And Functional Aspects." Thesis, Indian Institute of Science, 1994. https://etd.iisc.ac.in/handle/2005/141.

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Investigations detailed in this thesis constitute a part of the continuing programme of research undertaken in our laboratory on the riboflavin carrier protein (RCP) with particular reference to identification and synthesis of neutralizing antigenic determinants, design of relevant epitope mimetics with improved immunogenic characteristics and relationship between their secondary structures and immunological properties. The riboflavin carrier protein is elaborated as a reproductive stratagem to ensure adequate vitamin deposition in the developing oocyte in the chickens. The protein is scrup

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46

Beena, T. K. "Antigenic Determinants Of Chicken Riboflavin Carrier Protein: Structural And Functional Aspects." Thesis, Indian Institute of Science, 1994. http://hdl.handle.net/2005/141.

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Abstract:

Investigations detailed in this thesis constitute a part of the continuing programme of research undertaken in our laboratory on the riboflavin carrier protein (RCP) with particular reference to identification and synthesis of neutralizing antigenic determinants, design of relevant epitope mimetics with improved immunogenic characteristics and relationship between their secondary structures and immunological properties. The riboflavin carrier protein is elaborated as a reproductive stratagem to ensure adequate vitamin deposition in the developing oocyte in the chickens. The protein is scrupu

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Silvério, Carolina Castelli [UNIFESP]. "Deglutição de parkinsonianos pré e pós riboflavina: queixa, aspectos funcionais e impacto na vida diária." Universidade Federal de São Paulo (UNIFESP), 2009. http://repositorio.unifesp.br/handle/11600/9297.

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Made available in DSpace on 2015-07-22T20:49:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-01-28<br>Objetivo: verificar a relação entre queixa, aspectos funcionais da deglutição e impacto na qualidade de vida referente à voz e à deglutição, em pacientes portadores da doença de Parkinson, submetidos à administração de riboflavina, no período de um ano. Métodos: participaram do estudo 16 pacientes portadores da Doença de Parkinson, com média de idade de 67,25 anos, média do nível de severidade da doença de II para III e média de tempo de diagnóstico da doença de Parkinson de 3,5 a

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Shi, Xiaofeng. "Time-Resolved Spectroscopic Studies of the Photochemistry of riboflavin, aromatic N-Oxides and the absolute reactivity of hydroxyl radical." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1126795561.

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Hucker, Barry. "The presence and role of Thiamine and Riboflavin in the malting and brewing industries." Thesis, University of Ballarat, 2013. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/58647.

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Thiamine and riboflavin vitamers are present in a wide range of foods including beer. They play critical roles in a variety of enzymatic complexes and can promote and maintain metabolism. Currently, the presence and role of these vitamers in the malting and brewing industry has not been widely explored. This research has investigated the effects of various malting and brewing processes on the final thiamine and riboflavin vitamer content of finished beer. In order to achieve this, a highly accurate and reproducible HPLC (spike recovery > 95 %; RSD < 5.0 %) method was developed that allowed the

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Körber, Nicole. "Ein neuer therapeutischer Ansatz zur vorbeugenden Behandlung der pathologischen Myopie - Einfluss des skleralen Riboflavin/Blaulicht Cross-Linkings auf das Augenwachstum junger Kaninchen." Doctoral thesis, Universitätsbibliothek Leipzig, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-220353.

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Die Arbeit umreißt das Krankheitsbild der Myopie (Kurzsichtigkeit) und deren unterschiedliche Ausprägungen, im Speziellen der progressiven und pathologischen Myopie. Hierbei wird ein Einblick in die Symptomatik, die anatomischen Ursachen und die heutigen medizinischen Interventionen gegeben. Hierdurch wird die Problematik einer zu „weichen“ Sklera (Lederhaut des Auges) und des damit einhergehenden fortschreitenden Augenwachstums deutlich. Im Zentrum der Arbeit steht ein neuer therapeutischer Ansatz zur vorbeugenden Behandlung der pathologischen Myopie; das Riboflavin/Blaulicht Cross-Linking de

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