Ahmed Bahaa Eldin (30 results)
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Taschenbuch. Condition: Neu. Polyphenols and Cell Membrane | The interaction between Polyphenols and Liposomes as a membrane model | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | 108 S. | Englisch | 2017 | LAP LAMBERT Academic Publishing | EAN 9783330015012 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Lands…tr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
Polyphenols and Cell Membrane: The interaction between Polyphenols and Liposomes as a membrane model
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Taschenbuch. Condition: Neu. Polyphénols et membrane cellulaire | L'interaction entre les polyphénols et les liposomes comme modèle de membrane | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | Französisch | 2023 | Editions Notre Savoir | EAN 9786206885535 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr.… 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Taschenbuch. Condition: Neu. Polifenóis e membrana celular | A interação entre polifenóis e lipossomas como modelo de membrana | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | Portugiesisch | 2023 | Edições Nosso Conhecimento | EAN 9786206885566 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078… Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
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Taschenbuch. Condition: Neu. Polifenoli e membrana cellulare | L'interazione tra polifenoli e liposomi come modello di membrana | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | Italienisch | 2023 | Edizioni Sapienza | EAN 9786206885559 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück…, mail[at]preigu[dot]de | Anbieter: preigu.
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Taschenbuch. Condition: Neu. Polyphenole und Zellmembranen | Die Wechselwirkung zwischen Polyphenolen und Liposomen als Membranmodell | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | 88 S. | Deutsch | 2023 | Verlag Unser Wissen | EAN 9786206885528 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Nord…erstedt, info[at]bod[dot]de | Anbieter: preigu.
Language: English
Published by LAP LAMBERT Academic Publishing Mrz 2017, 2017
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Polyphenols exhibit stronger antioxidant protection for human body than vitamin C and vitamin E…. Scavenging effect of lipid free-radicals (one antioxidant property) of polyphenols in green tea extracts can be clearly observed in experiments. Many researches addressed polyphenols from the perspective of its antioxidant and anticarcinogenic effect. Despite that many researches has been carried out using different physical techniques, the exact mechanism of interaction between polyphenols' molecules and membrane lipids is not yet revealed. The aim of work is to investigate, in vitro, the mechanism of interaction between epi-gallo-catechin polyphenols molecules and cell membrane represented by liposomes. The approach of our work is based on 2 phases: first is testing the encapsulation efficiency of liposomes to polyphenols. Second, investigating the structural and phase transition temperature changes for lipid bilayer using FTIR and DSC. 108 pp. Englisch.
Language: Spanish
Published by Ediciones Nuestro Conocimiento Nov 2023, 2023
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Spanisch.
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bahaa Eldin AhmedA.Bahaa ElDin, M.Sc: Studied Biophysics at Ain Shams University, Cairo, Egypt. I used to work as a teaching assistant for 3 years after then I joined the united nations for 7 years in t…wo different projects concernin.
Language: English
Published by LAP LAMBERT Academic Publishing Mär 2017, 2017
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Polyphenols exhibit stronger antioxidant protection for human body than vitamin C and vitamin E. Sc…avenging effect of lipid free-radicals (one antioxidant property) of polyphenols in green tea extracts can be clearly observed in experiments. Many researches addressed polyphenols from the perspective of its antioxidant and anticarcinogenic effect. Despite that many researches has been carried out using different physical techniques, the exact mechanism of interaction between polyphenols' molecules and membrane lipids is not yet revealed. The aim of work is to investigate, in vitro, the mechanism of interaction between epi-gallo-catechin polyphenols molecules and cell membrane represented by liposomes. The approach of our work is based on 2 phases: first is testing the encapsulation efficiency of liposomes to polyphenols. Second, investigating the structural and phase transition temperature changes for lipid bilayer using FTIR and DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 108 pp. Englisch.
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Green tea is made from unfermented leaves and reportedly contains the highest concentration of powerful antioxidants called polyphenols. Polyphenols exhibit stronger antioxidant protection for human body than vitamin C and vitamin E. Sca…venging effect of lipid free-radicals (one antioxidant property) of polyphenols in green tea extracts can be clearly observed in experiments. Many researches addressed polyphenols from the perspective of its antioxidant and anticarcinogenic effect. Despite that many researches has been carried out using different physical techniques, the exact mechanism of interaction between polyphenols' molecules and membrane lipids is not yet revealed. The aim of work is to investigate, in vitro, the mechanism of interaction between epi-gallo-catechin polyphenols molecules and cell membrane represented by liposomes. The approach of our work is based on 2 phases: first is testing the encapsulation efficiency of liposomes to polyphenols. Second, investigating the structural and phase transition temperature changes for lipid bilayer using FTIR and DSC.
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Französisch.
Language: Spanish
Published by Ediciones Nuestro Conocimiento Nov 2023, 2023
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -El té verde se elabora a partir de hojas sin fermentar y, según se informa, contiene la mayor concentración de potentes antioxidantes denominados polifenoles. Los polifenoles ofrecen una mayor protección antioxidante para el cuerpo huma…no que la vitamina C y la vitamina E. El efecto de los polifenoles de los extractos de té verde sobre los radicales libres lipídicos (una propiedad antioxidante) puede observarse claramente en los experimentos. Muchas investigaciones han abordado los polifenoles desde la perspectiva de su efecto antioxidante y anticancerígeno. A pesar de que se han llevado a cabo muchas investigaciones utilizando diferentes técnicas físicas, el mecanismo exacto de interacción entre las moléculas de polifenoles y los lípidos de membrana aún no se ha revelado. El objetivo del trabajo es investigar, in vitro, el mecanismo de interacción entre las moléculas de polifenoles epi-gallo-catequina y la membrana celular representada por liposomas. El planteamiento de nuestro trabajo se basa en 2 fases: en primer lugar, comprobar la eficacia de encapsulación de los polifenoles en liposomas. En segundo lugar, investigar los cambios estructurales y de temperatura de transición de fase de la bicapa lipídica mediante FTIR y DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Spanisch.
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - El té verde se elabora a partir de hojas sin fermentar y, según se informa, contiene la mayor concentración de potentes antioxidantes denominados polifenoles. Los polifenoles ofrecen una mayor protección antioxidante para el cuerpo human…o que la vitamina C y la vitamina E. El efecto de los polifenoles de los extractos de té verde sobre los radicales libres lipídicos (una propiedad antioxidante) puede observarse claramente en los experimentos. Muchas investigaciones han abordado los polifenoles desde la perspectiva de su efecto antioxidante y anticancerígeno. A pesar de que se han llevado a cabo muchas investigaciones utilizando diferentes técnicas físicas, el mecanismo exacto de interacción entre las moléculas de polifenoles y los lípidos de membrana aún no se ha revelado. El objetivo del trabajo es investigar, in vitro, el mecanismo de interacción entre las moléculas de polifenoles epi-gallo-catequina y la membrana celular representada por liposomas. El planteamiento de nuestro trabajo se basa en 2 fases: en primer lugar, comprobar la eficacia de encapsulación de los polifenoles en liposomas. En segundo lugar, investigar los cambios estructurales y de temperatura de transición de fase de la bicapa lipídica mediante FTIR y DSC.
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Taschenbuch. Condition: Neu. Polifenoles y Membrana Celular | La interacción entre los polifenoles y los liposomas como modelo de membrana | Ahmed Bahaa Eldin (u. a.) | Taschenbuch | Spanisch | 2023 | Ediciones Nuestro Conocimiento | EAN 9786206885542 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr…. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Le thé vert est fabriqué à partir de feuilles non fermentées et contiendrait la plus forte concentration d'antioxydants puissants appelés polyphénols. Les polyphénols offrent au corps humain une protection antioxydante plus forte que la… vitamine C et la vitamine E. L'effet de piégeage des radicaux libres lipidiques (une propriété antioxydante) des polyphénols contenus dans les extraits de thé vert peut être clairement observé lors d'expériences. De nombreuses recherches ont abordé les polyphénols sous l'angle de leurs effets antioxydants et anticancérigènes. Bien que de nombreuses recherches aient été menées à l'aide de différentes techniques physiques, le mécanisme exact de l'interaction entre les molécules de polyphénols et les lipides membranaires n'a pas encore été révélé. Le but de ce travail est d'étudier, in vitro, le mécanisme d'interaction entre les molécules de polyphénols d'épi-gallo-catéchine et la membrane cellulaire représentée par les liposomes. L'approche de notre travail est basée sur 2 phases : la première consiste à tester l'efficacité d'encapsulation des polyphénols dans les liposomes. Deuxièmement, l'étude des changements structurels et de la température de transition de phase de la bicouche lipidique à l'aide de la FTIR et de la DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Französisch.
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Le thé vert est fabriqué à partir de feuilles non fermentées et contiendrait la plus forte concentration d'antioxydants puissants appelés polyphénols. Les polyphénols offrent au corps humain une protection antioxydante plus forte que la…vitamine C et la vitamine E. L'effet de piégeage des radicaux libres lipidiques (une propriété antioxydante) des polyphénols contenus dans les extraits de thé vert peut être clairement observé lors d'expériences. De nombreuses recherches ont abordé les polyphénols sous l'angle de leurs effets antioxydants et anticancérigènes. Bien que de nombreuses recherches aient été menées à l'aide de différentes techniques physiques, le mécanisme exact de l'interaction entre les molécules de polyphénols et les lipides membranaires n'a pas encore été révélé. Le but de ce travail est d'étudier, in vitro, le mécanisme d'interaction entre les molécules de polyphénols d'épi-gallo-catéchine et la membrane cellulaire représentée par les liposomes. L'approche de notre travail est basée sur 2 phases : la première consiste à tester l'efficacité d'encapsulation des polyphénols dans les liposomes. Deuxièmement, l'étude des changements structurels et de la température de transition de phase de la bicouche lipidique à l'aide de la FTIR et de la DSC.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 88 pp. Deutsch.
Language: Portuguese
Published by Edições Nosso Conhecimento Nov 2023, 2023
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Portugiesisch.
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 84 pp. Italienisch.
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Bahaa Eldin AhmedA.Bahaa ElDin, M.Sc: Studierte Biophysik an der Ain Shams University, Kairo, Aegypten. Ich habe 3 Jahre lang als Lehrassistentin gearbeitet und war dann 7 Jahre lang bei den Vereinten N…ationen in zwei verschiedenen Pr.
Language: Portuguese
Published by Edições Nosso Conhecimento Nov 2023, 2023
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -O chá verde é feito a partir de folhas não fermentadas e, segundo consta, contém a maior concentração de poderosos antioxidantes chamados polifenóis. Os polifenóis apresentam uma proteção antioxidante mais forte para o corpo humano do q…ue a vitamina C e a vitamina E. O efeito de eliminação dos radicais livres lipídicos (uma propriedade antioxidante) dos polifenóis nos extractos de chá verde pode ser claramente observado em experiências. Muitas investigações abordaram os polifenóis do ponto de vista do seu efeito antioxidante e anticarcinogénico. Apesar de muitas investigações terem sido realizadas utilizando diferentes técnicas físicas, o mecanismo exato de interação entre as moléculas de polifenóis e os lípidos das membranas ainda não foi revelado. O objetivo do trabalho é investigar, in vitro, o mecanismo de interação entre as moléculas dos polifenóis epi-galo-catequina e a membrana celular representada por lipossomas. A abordagem do nosso trabalho baseia-se em duas fases: a primeira consiste em testar a eficiência de encapsulação dos polifenóis pelos lipossomas. Em segundo lugar, a investigação das alterações estruturais e da temperatura de transição de fase da bicamada lipídica utilizando FTIR e DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Portugiesisch.
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Grüner Tee wird aus unfermentierten Blättern hergestellt und enthält Berichten zufolge die höchste Konzentration an starken Antioxidantien, den so genannten Polyphenolen. Polyphenole bieten einen stärkeren antioxidativen Schutz für den…menschlichen Körper als Vitamin C und Vitamin E. Der Fangeffekt von freien Lipidradikalen (eine antioxidative Eigenschaft) der Polyphenole in Grüntee-Extrakten kann in Experimenten deutlich beobachtet werden. Viele Forschungsarbeiten befassten sich mit den Polyphenolen unter dem Gesichtspunkt ihrer antioxidativen und antikarzinogenen Wirkung. Obwohl viele Untersuchungen mit verschiedenen physikalischen Techniken durchgeführt wurden, ist der genaue Mechanismus der Interaktion zwischen den Molekülen der Polyphenole und den Membranlipiden noch nicht aufgeklärt. Ziel dieser Arbeit ist es, in vitro den Mechanismus der Interaktion zwischen den Molekülen der Epigallocatechin-Polyphenole und der durch Liposomen repräsentierten Zellmembran zu untersuchen. Der Ansatz unserer Arbeit basiert auf 2 Phasen: Erstens wird die Verkapselungseffizienz von Liposomen für Polyphenole getestet. Zweitens: Untersuchung der strukturellen Veränderungen und der Phasenübergangstemperaturen der Lipiddoppelschicht mit Hilfe von FTIR und DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 88 pp. Deutsch.
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Il tè verde è ottenuto da foglie non fermentate e, secondo quanto riferito, contiene la più alta concentrazione di potenti antiossidanti chiamati polifenoli. I polifenoli hanno una protezione antiossidante più forte per l'organismo uman…o rispetto alla vitamina C e alla vitamina E. L'effetto di rimozione dei radicali liberi lipidici (una proprietà antiossidante) dei polifenoli negli estratti di tè verde può essere chiaramente osservato negli esperimenti. Molte ricerche si sono occupate dei polifenoli dal punto di vista del loro effetto antiossidante e anticancerogeno. Nonostante le numerose ricerche siano state condotte utilizzando diverse tecniche fisiche, l'esatto meccanismo di interazione tra le molecole di polifenoli e i lipidi di membrana non è ancora stato rivelato. Lo scopo del lavoro è indagare, in vitro, il meccanismo di interazione tra le molecole di polifenoli epi-gallo-catechina e la membrana cellulare rappresentata dai liposomi. L'approccio del nostro lavoro si basa su due fasi: la prima è testare l'efficienza di incapsulamento dei liposomi nei polifenoli. In secondo luogo, si studiano i cambiamenti strutturali e di temperatura di transizione di fase del bilayer lipidico utilizzando FTIR e DSC.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Italienisch.
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Grüner Tee wird aus unfermentierten Blättern hergestellt und enthält Berichten zufolge die höchste Konzentration an starken Antioxidantien, den so genannten Polyphenolen. Polyphenole bieten einen stärkeren antioxidativen Schutz für den m…enschlichen Körper als Vitamin C und Vitamin E. Der Fangeffekt von freien Lipidradikalen (eine antioxidative Eigenschaft) der Polyphenole in Grüntee-Extrakten kann in Experimenten deutlich beobachtet werden. Viele Forschungsarbeiten befassten sich mit den Polyphenolen unter dem Gesichtspunkt ihrer antioxidativen und antikarzinogenen Wirkung. Obwohl viele Untersuchungen mit verschiedenen physikalischen Techniken durchgeführt wurden, ist der genaue Mechanismus der Interaktion zwischen den Molekülen der Polyphenole und den Membranlipiden noch nicht aufgeklärt. Ziel dieser Arbeit ist es, in vitro den Mechanismus der Interaktion zwischen den Molekülen der Epigallocatechin-Polyphenole und der durch Liposomen repräsentierten Zellmembran zu untersuchen. Der Ansatz unserer Arbeit basiert auf 2 Phasen: Erstens wird die Verkapselungseffizienz von Liposomen für Polyphenole getestet. Zweitens: Untersuchung der strukturellen Veränderungen und der Phasenübergangstemperaturen der Lipiddoppelschicht mit Hilfe von FTIR und DSC.
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Il tè verde è ottenuto da foglie non fermentate e, secondo quanto riferito, contiene la più alta concentrazione di potenti antiossidanti chiamati polifenoli. I polifenoli hanno una protezione antiossidante più forte per l'organismo umano… rispetto alla vitamina C e alla vitamina E. L'effetto di rimozione dei radicali liberi lipidici (una proprietà antiossidante) dei polifenoli negli estratti di tè verde può essere chiaramente osservato negli esperimenti. Molte ricerche si sono occupate dei polifenoli dal punto di vista del loro effetto antiossidante e anticancerogeno. Nonostante le numerose ricerche siano state condotte utilizzando diverse tecniche fisiche, l'esatto meccanismo di interazione tra le molecole di polifenoli e i lipidi di membrana non è ancora stato rivelato. Lo scopo del lavoro è indagare, in vitro, il meccanismo di interazione tra le molecole di polifenoli epi-gallo-catechina e la membrana cellulare rappresentata dai liposomi. L'approccio del nostro lavoro si basa su due fasi: la prima è testare l'efficienza di incapsulamento dei liposomi nei polifenoli. In secondo luogo, si studiano i cambiamenti strutturali e di temperatura di transizione di fase del bilayer lipidico utilizzando FTIR e DSC.
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - O chá verde é feito a partir de folhas não fermentadas e, segundo consta, contém a maior concentração de poderosos antioxidantes chamados polifenóis. Os polifenóis apresentam uma proteção antioxidante mais forte para o corpo humano do qu…e a vitamina C e a vitamina E. O efeito de eliminação dos radicais livres lipídicos (uma propriedade antioxidante) dos polifenóis nos extractos de chá verde pode ser claramente observado em experiências. Muitas investigações abordaram os polifenóis do ponto de vista do seu efeito antioxidante e anticarcinogénico. Apesar de muitas investigações terem sido realizadas utilizando diferentes técnicas físicas, o mecanismo exato de interação entre as moléculas de polifenóis e os lípidos das membranas ainda não foi revelado. O objetivo do trabalho é investigar, in vitro, o mecanismo de interação entre as moléculas dos polifenóis epi-galo-catequina e a membrana celular representada por lipossomas. A abordagem do nosso trabalho baseia-se em duas fases: a primeira consiste em testar a eficiência de encapsulação dos polifenóis pelos lipossomas. Em segundo lugar, a investigação das alterações estruturais e da temperatura de transição de fase da bicamada lipídica utilizando FTIR e DSC.
