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Tesis sobre el tema "Lipase"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 25 de julio de 2025

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1

Sias, Barbara. "Etude de deux lipases apparentées aux lipases pancréatiques : lipase pancréatique humaine apparentée de type 2 et la lipase du plasma seminal caprin." Aix-Marseille 2, 2005. http://www.theses.fr/2005AIX22003.

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2

El, Kouhen Karim. "Identification et caractérisation d'une lipase chez Arabidopsis thaliana." Aix-Marseille 2, 2005. http://theses.univ-amu.fr.lama.univ-amu.fr/2005AIX22046.pdf.

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3

Dridi, Kaouther. "Evolution moléculaire et structurale des membres de la famille génique des lipases pancréatique." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4019.

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Helicoverpa armigera et Epiphyas postvittana, deux insectes nuisibles pour l'agriculture, ont développé des résistances contre la plupart des insecticides connus. Les lipides étant les constituants majeurs de leur régime alimentaire, les fonctions digestives des lipases deviennent alors une cible privilégiée pour l'élaboration de nouveaux insecticides. L'identification récente de gènes codant pour l'expression de protéines potentiellement actives et inactives apparentées aux lipases pancréatiques (PLRP) dans le tractus digestif de ces deux insectes et dont le niveau de transcription varie en f
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4

Fernandez, Sylvie. "Lipolyse d'excipients lipidiques destinés à l'administration par voie orale de substances actives hydrophobes." Aix-Marseille 2, 2008. http://theses.univ-amu.fr.lama.univ-amu.fr/2008AIX22024.pdf.

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Le Labrasol® et le Gelucire® 44/14 sont des macrogolglycérides utilisés pour l’administration par voie orale des substances actives hydrophobes. Ils sont composés d’acylglycérols et d’esters de PEG, substrats potentiels des lipases digestives. Nous avons étudié la lipolyse in vitro de ces excipients par les lipases digestives. Nous avons mis en évidence que la lipase pancréatique humaine (HPL), principale lipase impliquée dans la lipolyse des triacylglycérols alimentaires, n’était pas capable d’hydrolyser ces excipients contrairement à la lipase gastrique de chien (DGL), la lipase pancréatique
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5

Qiu, Guosong. "Function of lipoprotein lipase and endothelial lipase in human macrophages." Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/31471.

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Lipoprotein lipase (LPL) and endothelial lipase (EL) are expressed in atherosclerotic lesions, mainly in macrophages. However, the functional roles of LPL and EL in macrophages are not well characterized. In the present thesis, the effects of these lipases on cholesterol efflux, low density lipoprotein (LDL) catabolism, and proinflammatory cytokine secretion in human macrophages were investigated. Lentivirus transduction successfully induced EL suppression or over-expression in macrophages. LPL suppression was mediated by lentivirus transduction whereas dexamethasone was used to stimulate LPL
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6

Infanzón, Ramos Belén. "Novel Lipases: Expression and Improvement for Applied Biocatalysis = Nuevas lipasas: expresión y mejoras para biocatálisis aplicada." Doctoral thesis, Universitat de Barcelona, 2017. http://hdl.handle.net/10803/456674.

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This thesis is focused in the identification and improvement of lipases for biotechnological application. The importance of lipases is increasing in several industries. However, the commercial use of lipases is still a drawback in the economics of the lipase-based industrial applications. There are many tools for improving and adapting the enzyme properties to the desired requirements of a process that could lead lipase catalysis through a cost-effective process. In this context, the main objective of this work was: “To characterize, express and to improve novel bacterial lipases for sustainab
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7

Frenken, Leo G. "Pseudomonas glumae lipase : characterization, biogenese and protein engineering = Pseudomona glumae lipase /." [S.l. : s.n.], 1993. http://www.gbv.de/dms/bs/toc/131132261.pdf.

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8

Allouche, Maya. "Etude des interactions protéine-lipide : exemple du système lipase/colipase pancréatique." Aix-Marseille 2, 2008. http://www.theses.fr/2008AIX20674.

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9

Büchner, Susanne. "Bestimmung mikrobieller und gewebseigener Lipasen mit dem Reflectoquant® Lipase – Test (Merck KGaA)." Doctoral thesis, Universitätsbibliothek Leipzig, 2007. http://nbn-resolving.de/urn:nbn:de:bsz:15-20071024-093300-7.

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Fetthaltige Lebensmittel tierischer Herkunft sind aufgrund ihres hohen Lipidgehaltes besonders anfällig für Lipolyse. Ausschlaggebend hierfür ist die Wirkung mikrobieller und gewebseigener Lipasen. Für die Beurteilung der Haltbarkeit und Qualität derartiger Lebens-mittel werden vorwiegend die sensorische Prüfung und mikrobiologische Untersuchungen eingesetzt. Eine Einschätzung lipolytischer Aktivitäten erfolgt derzeit nicht routinemäßig. Von Seiten der Lebensmittelindustrie und der Lebensmittelüberwachung besteht, besonders im Zusammenhang mit Qualitätssicherungssystemen, großes Interesse an e
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10

Wannerberger, Kristin. "Lipases at solid surfaces an adsorption and activity study /." [Lund : Dept. of Food Technology, Lund University], 1996. http://catalog.hathitrust.org/api/volumes/oclc/38950353.html.

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11

Zallot, Rémi. "Identification et caractérisation d'une lipase exprimée pendant l'hydrolyse des réserves chez Arabidopsis thaliana." Thesis, Bordeaux 2, 2011. http://www.theses.fr/2011BOR21840/document.

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Les réserves d’huile de la graine d’Arabidopsis thaliana sont hydrolysées par des lipases au cours de la croissance post-germinative de la plantule. Une protéine capable de fixer un inhibiteur de lipase a été identifiée à partir d’un extrait de plantules de colza. La séquence de cette protéine ressemble à celles de lipases connues. L’expression transitoire du gène orthologue d’Arabidopsis chez Nicotiana benthamiana induit l’apparition d’une activité lipase. Ces données suggèrent que cette protéine est une lipase. Une étude de la localisation in vivo de cette enzyme chez Nicotiana benthamiana i
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12

Lambert, Jean-François. "Effet fondateur et origine de la mutation D9N du gène de la lipase lipoprotéique au sein de la population du Saguenay-Lac-St-Jean /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2002. http://theses.uqac.ca.

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13

Souza, Maria Cristiane Martins de. "ImobilizaÃÃo de lipase de Candida antarctica do tipo B em nanopartÃculas magnÃticas visando a aplicaÃÃo na sÃntese de Ãsteres." Universidade Federal do CearÃ, 2013. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=9381.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Neste trabalho, nanopartÃculas magnÃticas de ferro (Fe3O4) (NPM) foram avalia- das como suporte para a imobilizaÃÃo de lipase de Candida antarctica do tipo B (CALB). O biocatalisador (CALB-NPM) foi analisado na catÃlise dos Ãsteres: oleato de etila (biodiesel), butirato de metila e etila. NanopartÃculas magnÃticas sÃo particularmente interessantes para imobilizaÃÃo enzimÃtica devido as suas propriedades magnÃticas favorecerem a fÃcil separaÃÃo da mistura reacional atravÃs do uso de magnetismo. A enzima CALB Ã uma enzima capaz de at
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14

Zschenker, Oliver. "Zielgerichtete Mutagenese der lysosomalen Lipase." [S.l.] : [s.n.], 2001. http://www.sub.uni-hamburg.de/disse/429/Disse.pdf.

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15

Hedfors, Cecilia. "Lipase chemoselectivity - kinetics and applications." Licentiate thesis, KTH, School of Biotechnology (BIO), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10232.

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<p> </p><p>A chemoselective catalyst is preferred in a chemical reaction where protecting groups otherwise are needed. The two lipases <em>Candida antarctica </em>lipase B and <em>Rhizomucor miehei</em> lipase showed large chemoselectivity ratios, defined as (<em>k<sub>cat</sub></em>/<em>K</em><sub>M</sub>)<sub>OH </sub>/ (<em>k<sub>cat</sub></em>/<em>K</em><sub>M</sub>)<sub>SH</sub>, in a transacylation reaction with ethyl octanoate as acyl donor and hexanol or hexanethiol as acyl acceptor (<strong>paper I</strong>). The chemoselectivity ratio of the uncatalyzed reaction was 120 in favour of
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16

Rip, Jacob. "Lipoprotein lipase, hypertriglyceridemia and atherosclerosis." [S.l. : Amsterdam : s.n.] ; Universiteit van Amsterdam [Host], 2006. http://dare.uva.nl/document/28665.

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17

Zhang, Liyan. "Lipoprotein lipase - unstable on purpose? /." Doctoral thesis, Umeå : Department of Medical Biosciences, Physiological Chemistry, University of Umeå, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1058.

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18

Sonesson, Andreas. "Lipase diffusion on solid surfaces /." Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-381.

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19

Sindelar, Pavel J. "Hepatic lipase and dolichol esterification /." Stockholm, 1997. http://diss.kib.ki.se/1997/91-628-2772-3.

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20

Carulla, i. Sanmartí Pere. "Isoformes de pI de la lipoproteïna lipasa: Origen, distribució i funció." Doctoral thesis, Universitat de Barcelona, 2017. http://hdl.handle.net/10803/462027.

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Un dels principals aspectes que hem descrit ha estat la presència i la distribució de les isoformes de pI de l’LPL. Inicialment hem treballat amb teixits de rata adulta: cor, TAB, TAM i múscul. Els resultats han demostrat que tots els teixits de rata dels quals s’ha pogut purificar parcialment l’LPL presenten isoformes de pI de l’LPL. També hem treballat en una de les poques situacions en què el fetge expressa LPL: en cries de rata. Lamentablement, l’LPL ha resultat ser una proteïna difícilment purificable. A les cries de rata, però, hem pogut descriure clarament la presència d’isoformes de l’
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21

Paques, Fernanda Wiermann. "Extração e caracterização da fração lipolitica de residuos de processamento de mamão formosa." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256634.

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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 2018-08-04T03:46:25Z (GMT). No. of bitstreams: 1 Paques_FernandaWiermann_M.pdf: 6189981 bytes, checksum: 77524f7ec14f477316b84c8a78558b65 (MD5) Previous issue date: 2005<br>Mestrado<br>Ciência de Alimentos<br>Mestre em Ciência de Alimentos
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22

Martins, Mariana Provedel. "Biotransformação de epóxidos com fungos de origem marinha e síntese de cloroidrinas." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/75/75131/tde-14102008-095435/.

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Neste trabalho realizou-se uma triagem com os fungos de origem marinha Trichoderma sp Gc1, Penicillium miczynskii Gc5, Penicillium raistrickii Ce16 e Aspergilus sydowii Gc12 para catalisar a abertura do (RS)-2-(benziloximetil)oxirano (2). O melhor resultado foi obtido com o fungo Trichoderma sp Gc1, pois forneceu o (R)-(-)-2-(benziloximetil)oxirano (2) com excesso enantiomérico de 60 % e rendimento isolado de 39 %; o diol (S)-(+)-1,2-propanodiol-3-fenilmetóxi (2a) com excesso enantiomérico de 32 % e rendimento de 19 %. Posteriormente otimizou-se as condições experimentais com o epóxido 2 e o f
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23

Knapp, Andreas Verfasser], Karl-Erich [Akademischer Betreuer] Jaeger, and Dieter [Akademischer Betreuer] [Willbold. "Regulation der Bildung einer extrazellulären Lipase LipA und des Lipase-spezifischen Chaperons LipB in Burkholderia glumae / Andreas Knapp. Gutachter: Karl-Erich Jaeger ; Dieter Willbold." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2014. http://d-nb.info/1052993753/34.

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24

Knapp, Andreas [Verfasser], Karl-Erich Akademischer Betreuer] Jaeger, and Dieter [Akademischer Betreuer] [Willbold. "Regulation der Bildung einer extrazellulären Lipase LipA und des Lipase-spezifischen Chaperons LipB in Burkholderia glumae / Andreas Knapp. Gutachter: Karl-Erich Jaeger ; Dieter Willbold." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2014. http://nbn-resolving.de/urn:nbn:de:hbz:061-20140630-085540-5.

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25

Ben, Ameur Villain Sawsen. "Conception et étude d'un réacteur enzymatique à membrane fonctionnant en milieu supercritique : application à la synthèse enzymatique d’esters." Thesis, Montpellier, Ecole nationale supérieure de chimie, 2012. http://www.theses.fr/2012ENCM0001/document.

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Ce travail de thèse vise à développer un procédé de synthèse d'esters dans un réacteur enzymatique membranaire fonctionnant en milieu CO2 supercritique. Un tel procédé représente une alternative intéressante à la synthèse chimique classiquement utilisée en industrie car il permet, d'une part, d'utiliser le CO2 supercritique comme solvant et de substituer ainsi les solvants organiques généralement utilisés et, d'autre part, d'avoir un produit final doté d'un label naturel grâce à l'utilisation d'un catalyseur biologique. Dans cette étude, une membrane enzymatique de taille industrielle a été dé
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26

Østerlund, Torben. "Structure-function relationships of hormone-sensitive lipase." Lund : Section for Molecular Signalling, Dept. of Cell and Molecular Biology, Lund University, 1998. http://catalog.hathitrust.org/api/volumes/oclc/39103640.html.

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27

Svedendahl, Maria. "Lipase and ω-Transaminase : Biocatalytic Investigations". Doctoral thesis, KTH, Biokemi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-13279.

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In a lipase investigation, Candida antarctica lipase B (CALB) are explored for enzyme catalytic promiscuity. Enzyme catalytic promiscuity is shown by enzymes catalyzing alternative catalytic transformations proceeding via different transition state structures than normal. CALB normally performs hydrolysis reactions by activating and coordinating carboxylic acid/ester substrates in an oxyanion hole prior to nucleophilic attack from an active-site serine resulting in acyl enzyme formation. The idea of utilizing the carbonyl activation oxyanion hole in the active-site of CALB to catalyze promiscu
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28

Eriksson, Magnus. "Lipase-Catalyzed Syntheses of Telechelic Polyesters." Doctoral thesis, KTH, Biokemi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-12101.

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Telechelic polyesters have successfully been synthesized with lipase-catalyzed polymerization. The produced telechelics had a high degree of di­functionalization, high purity (requiring little or no workup) and controlled degree of polymerization. The syntheses were performed in one-pot one-step reaction systems. The use of protection/deprotection chemistry was not necessary, since the lipase selectivity was utilized in the syntheses. Two different types of lipase-catalyzed polymerizations were applied – ring-opening polymerization and polycondensation. In ring-opening polymerization telecheli
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29

Hedfors, Cecilia. "Lipase selectivity in functional polyester synthesis." Doctoral thesis, KTH, Biokemi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-34023.

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Enzyme selectivity means that the enzyme´s preferences towards competing substrates will be different. In this thesis, the enzyme selectivity has been studied for utilization in synthesis of functionalized macromonomers. The aim was to study how the inherent –or introduced – selectivity of lipases can be used to introduce thiol‐ or enefunctionalities into short polyesters. Thiol‐ and ene‐functionalized renewable organic precursor molecules in combination with thiol‐ene click chemistry opens up for a sustainable material production. Lipases do not normally affect ene‐moieties and the preference
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30

Kikuchi, Hirofumi. "Ring-Opening Polymerizations with Lipase Catalysis." 京都大学 (Kyoto University), 2001. http://hdl.handle.net/2433/150688.

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31

Ramsamy, Tanya A. "The regulation of hepatic lipase activity." Thesis, University of Ottawa (Canada), 2004. http://hdl.handle.net/10393/29156.

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Human hepatic lipase (HL) is a 66-kDa glycoprotein that plays an important role in the metabolism of apoB-containing lipoproteins and high density lipoproteins (HDL). Both the lipid and apolipoprotein composition of lipoproteins have been shown to modulate HL activity. In this study, very low density lipoproteins (VLDL) were found to be the best lipoprotein substrates for HL followed by low density lipoproteins (LDL) and HDL. Only 1% of the fatty acids released from HDL3 by HL are derived from triglycerides (TG) whereas the remainder of fatty acids produced are from the lipolysis of diglycerid
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32

Neuger, Lucyna. "Aspects on lipoprotein lipase and atherosclerosis." Doctoral thesis, Umeå : Univ, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-564.

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33

Svensson, B. Martin. "Lipase catalysis in lecithin-stabilised microemulsions." Thesis, University of East Anglia, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.406836.

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34

Rees, Gareth David. "Lipase catalysis in microemulsion-based systems." Thesis, University of East Anglia, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236927.

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35

Sani, Halimah Abdullah. "Mechanisms of control of lipoprotein lipase." Thesis, University of Newcastle Upon Tyne, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386912.

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36

Admans, Gary David. "Asymmetric transformations catalysed by lipase enzymes." Thesis, University of Exeter, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240288.

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37

Salgueiro, Alexandra Amorim. "Lipase production in Candida lipolytica 1055." Thesis, University of St Andrews, 1994. http://hdl.handle.net/10023/14328.

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Microbial lipases are now increasingly employed in the redesign of animal fats and vegetable oils. Commercial scale manufacture of microbial lipases, which is limited, tends to be surrounded by secrecy and much remains to be clarified in terms of optimization of fermentation conditions. C. lipolytica metabolizes cheap carbon sources (from wastes and by-products), in particular non- carbohydrate substrates, accumulating lipid during the growth. As all potent producers of lipase are also amongst the lipid-accumulating microorganisms, this yeast shows potential as a major lipase producer. The fut
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38

Pastore, Glaucia Maria 1953. "Produção e caracterização bioquimica de monoacilglicerol lipase microbiana e aplicação de lipases na hidrolise e esterificação enzimatica." [s.n.], 1992. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255846.

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Orientador: Yong Kun Park<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-07-14T03:45:35Z (GMT). No. of bitstreams: 1 Pastore_GlauciaMaria_D.pdf: 6939609 bytes, checksum: 5181e81e4135269cf5a0a32dc101d012 (MD5) Previous issue date: 1992<br>Resumo: Um mil duzentas e oitenta e cinco linhagens de microrganismos foram isoladas de amostras de solo, frutas, resíduos industriais e testados quanto a capacidade de hidrolisar glicerídeos. Oito linhagens de Fungos foram relacionadas preliminarmente como produtoras de enzim
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39

Burkert, Janaina Fernandes de Medeiros. "Otimização das condições de produção da lipase por Geotrichum candidum NRRL-Y552." [s.n.], 2003. http://repositorio.unicamp.br/jspui/handle/REPOSIP/255036.

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Orientador: Maria Isabel Rodrigues<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-03T14:23:26Z (GMT). No. of bitstreams: 1 Burkert_JanainaFernandesdeMedeiros_D.pdf: 9150119 bytes, checksum: 05d911513e3637048890ed7ef1eb3867 (MD5) Previous issue date: 2003<br>Resumo: O interesse na produção de lipases microbianas tem aumentado significativamente nas últimas décadas, devido ao seu amplo potencial de aplicações industriais, seja na indústria de alimentos como aditivos (modificação de aromas), química fina (sínt
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40

Silva, Érica Benjamim da 1990. "Isolamento e seleção de fungos silvestres com potencial para produção das enzimas lipase e tanase extracelulares." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256641.

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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 2018-08-24T20:11:19Z (GMT). No. of bitstreams: 1 Silva_EricaBenjamimda_M.pdf: 2288195 bytes, checksum: 5e5ae636ebf8e0749f7cc42bc309a508 (MD5) Previous issue date: 2014<br>Resumo: A bioprospecção de micro-organismos nativos capazes de produzir enzimas com diferentes propriedades catalíticas é essencial para o desenvolvimento do setor biotecnológico brasileiro. A lipase é uma enzima com vasta aplicação biotecnológica, utilizada na
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41

Perignon, Marlène. "Compréhension et maîtrise de l'interestérification enzymatique d'huiles végétales sur les plans nutritionnel et technologique." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20136.

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La nutrition constitue l'un des facteurs déterminants du développement ou de la prévention de diverses pathologies. Parmi les trois classes de nutriments majeurs, les lipides alimentaires occupent une place essentielle dans cette relation nutrition-santé puisque leur déséquilibre qualitatif est impliqué dans l'incidence des maladies cardiovasculaires. L'importance de l'équilibre alimentaire justifie le développement de produits fonctionnels au profil nutritionnel amélioré. En parallèle, suite à la prise de conscience de l'impact environnemental de la production alimentaire, il est aujourd'hui
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42

Macedo, Gabriela Alves 1971. "Produção, purificação, caracterização bioquimica e aplicações de lipase de geotrichum sp." [s.n.], 1995. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256693.

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Orientador: Glaucia Maria Pastore<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-07-20T05:57:59Z (GMT). No. of bitstreams: 1 Macedo_GabrielaAlves_M.pdf: 10244837 bytes, checksum: 57a05b7e6b10a10186d65d76fd3a6e09 (MD5) Previous issue date: 1995<br>Resumo: Setecentas linhagens de leveduras foram isoladas de amostras de solo, frutas, água, resíduos industriais e testadas quanto à capacidade de hidrolisar glicerídeos através da produção de lipase extracelular. Destas linhagens, cinco foram pré selecionadas c
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Costa, Vinicius dos Santos Ribeiro da. "Produção, purificação e caracterização bioquimica de lipase de uma nova linhagem de Rhizopus Sp." [s.n.], 1997. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256700.

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Orientador: Glaucia Maria Pastore<br>Dissertação (mestrado) - Universidade Estadual de Campinas. Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-07-23T01:23:37Z (GMT). No. of bitstreams: 1 Costa_ViniciusdosSantosRibeiroda_M.pdf: 26148389 bytes, checksum: 078fcf15329fd9b2c0d77014ab873f99 (MD5) Previous issue date: 1997<br>Resumo: Nas últimas décadas as Indústrias de Alimentos e Farmacêutica, têm demonstrado grande interesse na aplicação potencial de lipases de diferentes fontes como as de origem animal, as lipases de plantas e especialmente as lipases microbianas por
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Soberon, Lozano Maria Mercedes. "Estudo da propriedade de esterificação enantioseletiva da lipase de rhizopus sp." [s.n.], 2001. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256681.

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Orientador: Glaucia M. Partore<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-07-28T13:06:15Z (GMT). No. of bitstreams: 1 SoberonLozano_MariaMercedes_D.pdf: 17111705 bytes, checksum: 06478ceaa6a7e39816460e2443cdd3f8 (MD5) Previous issue date: 2001<br>Resumo: A propriedade enantioseletiva de uma lipase parcialmente purificada isoladade Rhizopussp foi estudadaatravésde umsistemade esterificaçãodo ácido láurico e o álcool quiral 2-octanol. Os experimentos foram realizados nas seguintes condições: proporção de sub
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45

Tremblay, Eric. "Ontogénèse et mécanismes de régulation de la synthèse de la lipase dans l'estomac humain." Sherbrooke : Université de Sherbrooke, 1998.

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46

Mas, Eric. "Glycosylation de la lipase sels biliaires dépendante du pancréas : Glycosylation de la lipase sels biliaires dépendante du pancréas." Aix-Marseille 2, 1995. http://www.theses.fr/1995AIX22028.

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La lipase sels biliaires-dependante (bsdl) est une enzyme lypolitique de la secretion pancreatique. Dans un premier temps, nous avons montre que la n-glycosylation de la bsdl, issue d'un sujet sain, est de type biantennaire complexe et elle presente 12 a 14 structures o-glycosylees de type (gal betal-3 galnac)-ser/thr plus ou moins sialylees et/ou fucosylees. La n-glycosylation est aussi essentielle a l'expression d'une bsdl totalement active et a sa secretion. Cependant, les inhibiteurs de la maturation de la n-glycosylation n'influent ni sur l'activite ni sur la secretion de l'enzyme. La str
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Herd, Sara L. "Exercise, postprandial lipaemia and lipoprotein lipase activity." Thesis, Loughborough University, 1997. https://dspace.lboro.ac.uk/2134/28431.

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Impaired clearance of triacylglycerol-rich lipoproteins contributes to atherogenesis. It can be argued that exercise may decrease the risk of atherosclerotic diseases through its potential to improve the metabolic capacity for triacylgycerol and hence, clearance of triacylglycerol-rich lipoproteins. The investigations described in this thesis focused on the influence of exercise on postprandial lipid and lipoprotein metabolism.
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Morton, Jessica. "Characterization of a lipase in Arabidopsis defense." Thesis, Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/392.

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Magnusson, Anders. "Rational redesign of Candida antarctica lipase B." Doctoral thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186.

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Moss, S. J. "The adsorption of lipase onto prepared surfaces." Thesis, Swansea University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638265.

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The separation of a commercially obtained lipase and a bacterially obtained lipase were investigated by examining their ability to adsorb to, and be desorbed from, lipid/non-lipid particles and silanised 'Ballotini' glass particles. Lipase P from <I>Pseudomonas fluorescens </I>SAM-2, which was later reclassified by the manufacturer as lipase PS from <I>Pseudomonas cepacia</I>, was used as a commercially purified lipase for initial adsorption and desorption experiments. Particles of coconut oil, paraffin wax and paraffin oil were produced by emulsification and lipase P was adsorbed and desorbed
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