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Relevant bibliographies by topics / Glycine Metabolism / Dissertations / Theses

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Dissertations / Theses on the topic 'Glycine Metabolism'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Andrews, Christopher John. "Glutathione transferases in soybean Glycine max (L.) Merr." Thesis, Durham University, 1999. http://etheses.dur.ac.uk/4857/.

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Glutathione transferases, also known as Glutathione S-transferases (GSTs), are a diverse group of enzymes that catalyse the conjugation of the tri-peptide glutathione to a wide range of electrophilic substrates. Their biological function in endogenous metabolism in plants is not well characterised, although their role in herbicide metabolism and herbicide selectivity is well documented. Many herbicides used in soybean. Glycine max (L.) Merr., are selective against weeds due to their rapid detoxification in the crop through conjugation with homoglutathione (γ-glu-cys-β-ala), the predominant fre

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2

Chave, Karen Judy. "Analysis of variant cytosolic serine hydroxymethyltransferases." Thesis, University of Surrey, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336746.

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3

Grove, Geraldine. "Variability in the measurement of protein turnover in man using the end product method and '1'5N glycine." Thesis, University of Southampton, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240627.

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4

Chronis, Demosthenis. "Sulfur metabolism in Glycine max [L.] Merr characterization of serine acetyletransferase and O-acetylserine (thiol) lyase /." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4483.

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Thesis (Ph.D.)--University of Missouri-Columbia, 2006.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on May 1, 2009) Vita. Includes bibliographical references.

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5

Souza, Karine Bresolin de. "Efeitos da mal nutrição protéica sobre o metabolismo da glicina em cerebelo de ratos durante o seu desenvolvimento." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2003. http://hdl.handle.net/10183/2684.

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Resumo não disponível.<br>Malnutrition is a worldwide problem affecting millions of unborn and young children during the most vulnerable stages of brain development (1). All restriction of protein during the perinatal period of life can alter the development of mammalian fetus and have marked repercussions on development of the Central Nervous System (CNS). The brain is vulnerable to protein malnutrition with altered morphologic and biochemical maturation, leading to impaired functions. The focus of this study is to investigate [U-14C]glycine metabolism in malnourished rats submitted to pre- a

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6

Picking, Jonathan William. "Glycine Betaine and Proline Betaine Specific Methyltransferases of the MttB Superfamily." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1563468258124346.

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7

Sutherland, Steven Thomas. "Studies on the metabolism of oxalate, glyoxylate, glycolate and glycine by peroxisomes and mitochondria from rat liver /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487693923196163.

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8

Wylde, Elinor. "Drug metabolism and pharmacokinetics in the lead optimisation of novel positive allosteric modulators of α1 strychnine sensitive glycine receptors". Thesis, University of Liverpool, 2015. http://livrepository.liverpool.ac.uk/2048099/.

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Chronic pain is a condition that is thought to affect roughly 8 million people in the UK. It is classified as pain that persists for more than 6 months. Chronic pain is commonly associated with depression, insomnia, anxiety and poor quality of life. Many treatments for chronic pain are accompanied by numerous debilitating side-effects, this in combination with insufficient pain relief means that approximately 50% of patients will discontinue their treatment. Most sufferers choose to live with the pain rather than deal with numerous adverse-effects. There is a great need for new therapeutics th

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9

Creighbaum, Adam J. "Examination and reconstitution of the glycine betaine-dependent methanogenesis pathway from the obligate methylotrophic methanogen Methanolobus vulcani B1d." Miami University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=miami158754951585964.

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10

Witt, Joshua. "The Glycine and Proline Reductase Systems: An Evolutionary Perspective and Presence in Enterobacteriaceae." Honors in the Major Thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1656.

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The Glycine and Proline Reduction systems are two of the best characterized selenoenzymes in bacteria and have been found to occur in a wide variety of clostridia [1-5]. These enzymes are utilized to reduce glycine or D-proline to obtain energy via substrate level phosporylation or membrane gradients, respectively [6, 7]. This includes the pathogens C. difficile and C. botulinum [5, 8]. Strains of C. difficile are activate toxigenic pathways whenever either of these pathways is active within the cell [5, 8]. Though evolutionary studies have been conducted on ammonia producing bacteria [9] none

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11

Han, Ling. "Physiology of Escherichia coli in batch and fed-batch cultures with special emphasis on amino acid and glucose metabolism." Doctoral thesis, KTH, Biotechnology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3334.

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<p>The objective of this work is to better understand themetabolism and physiology of<i>Escherichiacoli</i>(W3110) in defined medium cultures with thelong-term goal of improving cell yield and recombinant proteinproductivity.</p><p>The order of amino acid utilization in<i>E. coli</i>batch cultures was investigated in a medium with16 amino acids and glucose. Ser, Pro, Asp, Gly, Thr, Glu andAla were rapidly consumed and depleted at the end of theexponential phase, while His, Arg, Val, Met, Ile, Leu, Phe, Lysand Tyr were consumed slowly during the following linear growthphase. The uptake order co

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12

Souza, Jackson Antônio Marcondes de [UNESP]. "Perfil transcricional de Bradyrhizobium elkanii SEMIA 587 in vitro e em simbiose com soja (Glycine max L. Merrill) através de microarranjo de DNA." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/103907.

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Made available in DSpace on 2014-06-11T19:32:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-08-22Bitstream added on 2014-06-13T19:03:37Z : No. of bitstreams: 1 souza_jam_dr_jabo.pdf: 4083420 bytes, checksum: cb86ca179e1196f514509e27854de1c3 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O nitrogênio é o nutriente requerido em maior quantidade para a cultura da soja. Avanços nas pesquisas de melhoramento genético vegetal e microbiologia do solo permitiram expandir o uso de inoculantes comerciais contendo estirpes de Bradyrhizobium japonicum e Bradyr

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Ticak, Tomislav. "Anoxic quaternary amine utilization by archaea and bacteria through a non-L-pyrrolysine methyltransferase; insights into global ecology, human health, and evolution of anaerobic systems." Miami University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=miami1429897518.

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Souza, Jackson Antônio Marcondes de. "Perfil transcricional de Bradyrhizobium elkanii SEMIA 587 "in vitro" e em simbiose com soja (Glycine max L. Merrill) através de microarranjo de DNA /." Jaboticabal : [s.n.], 2006. http://hdl.handle.net/11449/103907.

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Orientador: Eliana Gertrudes de Macedo Lemos<br>Banca: Maria José Valarini<br>Banca: Norma Gouvêa Rumjanek<br>Banca: Lúcia Maria Carareto Alves<br>Banca: Fátima Maria de Souza Moreira<br>Resumo: O nitrogênio é o nutriente requerido em maior quantidade para a cultura da soja. Avanços nas pesquisas de melhoramento genético vegetal e microbiologia do solo permitiram expandir o uso de inoculantes comerciais contendo estirpes de Bradyrhizobium japonicum e Bradyrhizobium elkanii. Estas bactérias infectam as raízes da planta e induzem a formação de nódulos, que abrigam a forma bacterióide, diferencia

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15

Bružytė, Simona. "Arthrobacter globiformis glicino betaino katabolizmo genų tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2006~D_20090908_193915-70870.

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Arthrobacter sp. yra dirvoje paplitusios bakterijos, kurios gali prisitaikyti prie nepalankių aplinkos sąlygų, tokių kaip osmosinis šokas ar maisto medžiagų trūkumas. Osmoreguliacijoje daugelis organizmų naudoja glicino betainą. Yra žinoma, kad Arthrobacter globiformis bakterijos gali panaudoti glicino betainą kaip anglies ir azoto šaltinį, tačiau nebuvo aišku, ar Arthrobacter globiformis gali šią medžiagą naudoti kaip osmoprotektorių. Iš Arthrobacter globiformis buvo klonuotas DNR fragmentas, kuriame buvo identifikuoti genai, kurie tiesiogiai ir netiesiogiai dalyvauja glicino betaino kataboli

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16

Fraga, Diego Severo. "Respostas de cultivares de soja ao resíduo da mistura dos herbicidas imazapyr e imazapic." Universidade Federal de Pelotas, 2016. http://repositorio.ufpel.edu.br:8080/handle/prefix/3353.

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Submitted by Maria Beatriz Vieira (mbeatriz.vieira@gmail.com) on 2017-05-02T13:55:51Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tese_diego_severo_fraga.pdf: 1548587 bytes, checksum: c109de985c27f806698e98816b90240d (MD5)<br>Approved for entry into archive by Aline Batista (alinehb.ufpel@gmail.com) on 2017-05-02T17:57:09Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tese_diego_severo_fraga.pdf: 1548587 bytes, checksum: c109de985c27f806698e98816b90240d (MD5)<br>Approved for entry into archive b

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Borella, Junior. "Adaptações metabólicas de genótipos de soja em resposta à deficiência de oxigênio e envolvimento do nitrato." Universidade Federal de Pelotas, 2015. http://repositorio.ufpel.edu.br:8080/handle/prefix/3589.

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Submitted by Maria Beatriz Vieira (mbeatriz.vieira@gmail.com) on 2017-06-22T16:51:34Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tese_junior_borella.pdf: 3753354 bytes, checksum: 6f336478c32b30a019b543871b0367e6 (MD5)<br>Approved for entry into archive by Aline Batista (alinehb.ufpel@gmail.com) on 2017-06-22T20:38:33Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) tese_junior_borella.pdf: 3753354 bytes, checksum: 6f336478c32b30a019b543871b0367e6 (MD5)<br>Made available in DSpace on 2017-06-22T20

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Perez, Gerardo Gomez. "Creatine: Physiology and performance: The health effects of creatine in exercise and human performance." CSUSB ScholarWorks, 2004. https://scholarworks.lib.csusb.edu/etd-project/2453.

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The purpose of this project is to review literature on creatine monohydrate (simply known as creatine/Cr) supplementation and its effects on exercise, human performance, and health. Included in this project is basic information relating to the biochemical and physiological effects of Cr, including possible side effects.

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19

Srinivasan, Asha R. "Studies into sulfur amino acid and bile salt metabolism in pancreatic and liver diseases : profiles of sulfur amino acids and glutathione in acute pancreatitis : method development for total and oxidized glutathione by liquid chromatography : bile salt profiles in liver disease by liquid chromatography-mass spectrometry." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/4434.

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Sulfur amino acids have critical function as intracellular redox buffers and maintain homeostasis in the external milieu by combating oxidative stress. Synthesis of glutathione (GSH) is regulated at a substrate level by cysteine, which is synthesized by homocysteine via the transsulfuration pathway. Oxidative stress and diminished glutathione pools play a sustained role in the pathogenesis of acute pancreatitis. One of the aims of this study was to experimentally address the temporal relationship between plasma sulfur amino acid levels in patients suffering from acute pancreatitis. The data in

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20

Menegassi, Angela. "Identificação, caracterização estrutural e funcional de aquaporinas de soja (Glycine max) e seu envolvimento no metabolismo de ureia." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/131970.

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Aquaporinas, também conhecidas como Major Intrinsic Proteins (MIPs), são proteínas de membrana distribuídas em todos os domínios da vida, responsáveis pelo transporte de água e pequenos solutos. Em plantas superiores, essa família é particularmente diversa e pode ser classificada em cinco subfamílias: proteínas intrínsecas de membrana plasmática, proteínas intrínsecas de tonoplasto, proteínas intrínsecas do tipo nodulina-26, proteínas intrínsecas pequenas e proteínas intrínsecas X. Esses canais apresentam uma estrutura bastante conservada, exibindo, no centro do poro, duas regiões importantes

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21

Amarante, Luciano do. "Transporte e metabolismo de glutamina em soja [Glycine max (L.) Merril] : uma relação estreita com a fixação simbiotica do nitrogenio atmosferico." [s.n.], 2002. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315244.

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Orientador : Ladaslav Sodek<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-01T23:52:21Z (GMT). No. of bitstreams: 1 Amarante_Lucianodo_D.pdf: 6847848 bytes, checksum: 6fae28c31334396bbd398e6813a4350e (MD5) Previous issue date: 2002<br>Resumo: Plantas de soja noduladas fixando plenamente o N2, cultivadas na ausência de N-combinado, contêm níveis relativamente altos de GLN como forma de transporte de N no xilema (cerca de 20-25 em mol % do total de aminoácidos) comparadas a plantas não noduladas nutridas com NO3- (cerca de

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22

Fassini, Priscila Giácomo [UNESP]. "Estudo experimental do efeito da proteína glicinina da soja (Glycine max L.) no metabolismo do colesterol." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/88658.

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Made available in DSpace on 2014-06-11T19:23:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-11-29Bitstream added on 2014-06-13T19:29:46Z : No. of bitstreams: 1 fassini_pg_me_arafcf.pdf: 613112 bytes, checksum: f00daa1b71f5ee79d5673101f5d6e0e8 (MD5)<br>Universidade Estadual Paulista (UNESP)<br>A globulina 11S (glicinina) é a proteína predominante da soja e tem sido extensivamente caracterizada. Além das suas propriedades nutricionais, há evidências de sua participação na redução das concentrações lipídicas do soro. Por outro lado, o fármaco rosuvastatina tem suas ações demonstradas

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23

Queiroz, Helena Muller. "Efeito do sal no crescimento e metabolismo de plantas de Glycine max L., cv. IAC 17." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/314922.

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Orientador: Claudia Regina Baptista Haddad<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T09:34:33Z (GMT). No. of bitstreams: 1 Queiroz_HelenaMuller_M.pdf: 439068 bytes, checksum: 5688577f1350c91aab3500faf0d85b27 (MD5) Previous issue date: 2007<br>Resumo: A salinidade inibe o crescimento das plantas e interfere na produtividade de espécies cultivadas. Com o objetivo de verificar alterações no crescimento e metabolismo, plantas de soja, Glycine max (L) Merr., cv. IAC 17, foram cultivadas na presença de NaCI, nas c

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Fassini, Priscila Giácomo. "Estudo experimental do efeito da proteína glicinina da soja (Glycine max L.) no metabolismo do colesterol /." Araraquara : [s.n.], 2010. http://hdl.handle.net/11449/88658.

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Orientador: Aureluce Demonte<br>Banca: Valdir Augusto Neves<br>Banca: Olga Luisa Tavano<br>Resumo: A globulina 11S (glicinina) é a proteína predominante da soja e tem sido extensivamente caracterizada. Além das suas propriedades nutricionais, há evidências de sua participação na redução das concentrações lipídicas do soro. Por outro lado, o fármaco rosuvastatina tem suas ações demonstradas no metabolismo lipídico, por reduzir a fração LDL-colesterol, bloqueando a chave do processo de produção de colesterol hepático. Embora a eficiência do medicamento seja comprovada, é importante considerar a

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Borella, Junior. "Metabolismo fermentativo em raízes e nódulos de soja sob condições de hipoxia e pós-hipoxia." Universidade Federal de Pelotas, 2011. http://repositorio.ufpel.edu.br/handle/ri/2052.

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Made available in DSpace on 2014-08-20T13:59:15Z (GMT). No. of bitstreams: 1 dissertacao_junior_borella.pdf: 624661 bytes, checksum: c2eaffe012f5616bb86c7276e9b33e73 (MD5) Previous issue date: 2011-10-10<br>Plant metabolism is sensitively to changes in oxygen availability by waterlogging. The immediate consequences of oxygen depletion are the activation of anaerobic metabolism and a reduction in energy production. This study aimed to evaluate the fermentative metabolism in soybean [Glycine max (L.) Merrill] roots and nodules under hypoxia and post-hypoxia conditions. Two experiments we

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Pfrimer, Karina. "Avaliação do metabolismo protéico em idosos brasileiros independentes utilizando a glicina marcada com 15N." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/17/17138/tde-17082006-153645/.

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O metabolismo protéico em idosos, analisado pela medida da velocidade de reciclagem, é um importante fator para a análise da manutenção da massa muscular e das atividades de vida diária. Dados coletados em idosos apontam uma redução da síntese protéica com o envelhecimento. Outros relatam ser esta mantida e a degradação aumentada. Esta investigação teve por objetivo avaliar o metabolismo protéico de idosos saudáveis e independentes utilizando a glicina, marcada com o isótopo 15N. Sete idosos saudáveis foram estudados.Foram feitas avaliações clínica, nutricional e bioquímica em todos os voluntá

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Borba, Isabel Cristina Gouvêa de. "Metabolismo Antioxidativo para a classificação de lotes de sementes quanto ao vigor." Universidade Federal de Pelotas, 2013. http://repositorio.ufpel.edu.br/handle/ri/1998.

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Made available in DSpace on 2014-08-20T13:59:06Z (GMT). No. of bitstreams: 1 dissertacao_isabel_borba.pdf: 1492179 bytes, checksum: 14d2b7301ebf251a8ecda34f71400f7a (MD5) Previous issue date: 2013-05-24<br>The increased demand for high quality seeds led seed technology companies to improve their techniques aiming to associate germination and vigor with the responses of the seeds in the field. However, such responses may suffer several influences during storage and maturation process, bringing damage to the membranes' systems, leading to reactive oxygen species (ROS), which can diminish see

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Lima, Juliana Domingues. "Transporte de nitrogenio e metabolismo da aspargina em soja (Glycine Max L.) sob deficiencia na assimilação do nitrogenio." [s.n.], 2002. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315243.

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Orientador: Ladaslav Sodek<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-01T13:36:16Z (GMT). No. of bitstreams: 1 Lima_JulianaDomingues_D.pdf: 5527721 bytes, checksum: 83d0069fbdc08e5ae3fada2738225514 (MD5) Previous issue date: 2002<br>Resumo: Foram conduzidos experimentos com plantas de soja e outras leguminosas em condições de casa-de-vegetação. Plantas noduladas e não-noduladas apresentaram aumento significativo do nível de ácido aspártico e redução da asparagina transportada na seiva do xilema sob condições que limit

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Martin, Leonardo Curi [UNESP]. "Identificação de SNPs (Single Nucleiotide Polymorphisms) no gene colina monooxigenase relacionado ao metabolismo da glicina betaína em Eucalyptus." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/92452.

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Made available in DSpace on 2014-06-11T19:26:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-12-17Bitstream added on 2014-06-13T20:53:58Z : No. of bitstreams: 1 martin_lc_me_botib.pdf: 1513851 bytes, checksum: b337e010131dce6a4e203f7b96730b8f (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Estresses abióticos, como a seca, podem reduzir significativamente os rendimentos no cultivo de espécies comercialmente importantes, tais como o eucalipto na produção de celulose e papel. Quando submetidas às condições de déficit hídrico, as plantas desenvolvem al

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Martin, Leonardo Curi. "Identificação de SNPs (Single Nucleiotide Polymorphisms) no gene colina monooxigenase relacionado ao metabolismo da glicina betaína em Eucalyptus /." Botucatu : [s.n.], 2010. http://hdl.handle.net/11449/92452.

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Orientador: Celso Luís Marino<br>Banca: Rinaldo César de Paula<br>Banca: Ivan de Godoy Maia<br>Resumo: Estresses abióticos, como a seca, podem reduzir significativamente os rendimentos no cultivo de espécies comercialmente importantes, tais como o eucalipto na produção de celulose e papel. Quando submetidas às condições de déficit hídrico, as plantas desenvolvem alguns mecanismos de defesa. As betaínas participam destes mecanismos, sendo seu soluto mais comum a glicina betaína. Esta é uma amina quaternária distribuída extensamente em diversas espécies de plantas superiores, sintetizada em elev

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Sousa, Carlos Antonio Ferreira de. "Metabolismo de nitrogenio em plantas de soja [Glycine max (L.) Merr. cv IAC-17] submetidas a deficiencia de O2 no sistema radicular." [s.n.], 2001. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315234.

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Orientador: Ladaslav Sodek<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-07-27T21:05:26Z (GMT). No. of bitstreams: 1 Sousa_CarlosAntonioFerreirade_D.pdf: 3962511 bytes, checksum: edc8b1396f26e83e34e8c9348e41ab3f (MD5) Previous issue date: 2001<br>Resumo: A soja [Glycine max (L.) Merr.] é um dos modelos mais usados para se estudar a deficiência de 'O IND.2¿ no sistema radicular de plantas. Apesar disso, a literatura é carente de informações a respeito do encharcamento radicular na soja e seus efeitos sobre os teores de metab

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Antunes, Flavia. "Papel da redutase do nitrato e da asparagina sintetase em plantas de soja (Glycine max L.) sob condições de estresse de nitrogenio." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315227.

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Orientador: Ladaslav Sodek<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-10T03:29:34Z (GMT). No. of bitstreams: 1 Antunes_Flavia_D.pdf: 1073820 bytes, checksum: 6e64fd3cfacb0349c805df4ac60bcf24 (MD5) Previous issue date: 2007<br>Resumo: O sistema radicular da soja (Glycine max L.) é um importante sítio da assimilação do nitrogênio (N), seja pela assimilação do nitrato nas raízes, seja pela fixação simbiótica de N atmosférico nos nódulos. Os principais produtos da assimilação do N inorgânico, os aminoácidos asparagina e g

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Sugiyama, Yuta. "Biochemical studies and applications of sugar and polyamine metabolisms in gut microbes." Kyoto University, 2020. http://hdl.handle.net/2433/252995.

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Feitosa, Antonio Glaydson de Sousa. "Modulation of photosynthesis and nitrogen assimilation in conditions of high atmospheric CO2 on soybean plants." Universidade Federal do CearÃ, 2014. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13167.

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CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>High atmospheric CO2 concentrations limit the assimilation of CO2 and nitrogen in many species of C3 plants Thus the aim of this study was to identify how the high CO2 regulates photosynthesis and assimilation of nitrogen in soybean Therefore an experiment was conducted in growth chamber using soybean plants, 25 days old CO2 levels were applied environment ( 40 Pa) high (100 Pa) and transition to ambient conditions ( 100-40 Pa ) High CO2 was able to strongly affect trade gas with stomatal closure leading to sharp reductions in leaf

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FOUGERE, FRANCOISE. "Adaptation aux contraintes salines chez les bacteroides isoles de nodosites de medicago sativa l. : transport et metabolisme de la glycine betaine, accumulation d'autres solutes compatibles." Nice, 1991. http://www.theses.fr/1991NICE4470.

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Les bacteroides isoles de nodosites de medicago sativa (luzerne) et places en milieu de faible osmolarite transportent la glycine betaine tres lentement, par diffusion passive. Au contraire, en presence de nacl 0,2 m, la glycine betaine est transportee par un mecanisme actif, a forte affinite, probablement dependant de la force proton motrice. La vitesse maximale reste cependant plus faible (15 fois) que celle observee chez r. Meliloti en culture in vitro ou une proteine periplasmique affine pour la glycine betaine est caracterisee. Sa disparition chez le bacteroide pourrait expliquer la forte

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Feitosa, Antonio Glaydson de Sousa. "Modulação da fotossíntese e assimilação do nitrogênio por condições de elevado CO2 atmosférico em plantas de soja." reponame:Repositório Institucional da UFC, 2014. http://www.repositorio.ufc.br/handle/riufc/16892.

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FEITOSA, Antonio Glaydson de Sousa. Modulação da fotossíntese e assimilação do nitrogênio por condições de elevado CO2 atmosférico em plantas de soja. 2014. 71 f. : Dissertação (mestrado) - Universidade Federal do Ceará, Centro de Ciências Agrárias, Departamento de Ciências do Solo, Programa de Pós-Graduação em Agronomia - Solos e Nutrição de Plantas, Fortaleza-CE, 2014<br>Submitted by Nádja Goes (nmoraissoares@gmail.com) on 2016-05-19T12:25:16Z No. of bitstreams: 1 2014_dis_agsfeitosa.pdf: 836229 bytes, checksum: f77f1e9d446fce346b7ef1c4f7d05eb7 (MD5)<br>Approved for entry into archive by Nád

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Fourmois, Laura. "Marquage métabolique de glycanes : diagnostic et approches thérapeutiques." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS262.

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Cette thèse porte sur la méthode de marquage métabolique de glycanes. Elle consiste à utiliser des monosaccharides modifiés pouvant être métaboliquement introduits sur la membrane externe des cellules. Deux cibles ont été choisies, les bactéries Legionella pneumophila, et des cellules eucaryotes (lignée cellulaire du cancer de la prostate, PC3).Différents analogues saccharidiques ont été synthétisés pour les deux cibles portant différents rapporteurs chimiques, notamment des fonctions azoture, alcyne terminal, alcène terminal, cyclopropène et cétone. Une voie de synthèse commune a été développ

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Carlier, Mathieu. "Synthèse d’outils pour le marquage métabolique des glycanes." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS453.

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Les glycanes sont des biomolécules constituées d’un enchainement de monosaccharides liés entre eux par des liaisons glycosidiques. La nature et l’abondance des monosaccharides constituant la chaine glycanique ainsi que l’agencement des motifs de glycosylation diffèrent fortement en fonction de l’organisme d’origine. La biosynthèse et la dégradation de ces architectures polysaccharidiques sont finement régulées par des systèmes enzymatiques spécifiques et sont organisées au sein des divers compartiments cellulaires. Les glycanes interviennent dans divers processus biologiques : réserves énergét

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Puliti, Elisa. "Role of sphingosine 1-phosphate metabolism and signalling in skeletal muscle atrophy and fibrosis." Doctoral thesis, Università di Siena, 2022. http://hdl.handle.net/11365/1195603.

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In the last 30 years, multiple roles of S1P have been demonstrated in the regulation of skeletal muscle biology. The presented study is focused on the role of S1P metabolism in myogenic differentiation, where SPL was found playing a crucial role in regulating S1P cellular levels and responsible for onset of myogenic program. The role of S1P axis was also confirmed in skeletal muscle atrophy induced by TNF-alpha. S1P signalling pathwayplays a crucial role in the development and maintenance of the fibrotic process. New S1P3 antagonists were tested to antagonise the receptor involved in fibrosis,

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Adua, Eric. "N-Glycosylation profiles as a risk stratification biomarker for Type II Diabetes Mellitus and its associated factors." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2018. https://ro.ecu.edu.au/theses/2162.

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Worldwide, the prevalence of cardiometabolic diseases, particularly type II diabetes mellitus (T2DM), and to a lesser extent, metabolic syndrome (MetS), has increased dramatically. Despite this increase, there is still a lack of robust biomarkers for cardiometabolic diseases to secure better clinical outcomes. The enzymatic attachment of oligosaccharides (glycans) to proteins-glycosylation is of metabolic and physiological significance, as exploring aberrations of glycosylation profiles can reveal novel biomarkers. In parallel, this process could also explain the biological mechanisms that und

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El, Kadri Mohammad. "Role(s) of glycerol metabolism in the biology of African trypanosomes." Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0456.

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Trypanosoma brucei, un parasite extracellulaire responsable de la trypanosomiase africaine, doit s’adapter à différents environnements dans ses hôtes mammifères et l’insecte vecteur (la mouche tsétsé). Dans le sang des mammifères, le glucose est la principale source de carbone soutenant une croissance rapide du parasite, en alimentant son métabolisme et la production d'ATP. Lorsque les formes sanguines prolifératives « slender » atteignent des densités cellulaires élevées, un quorum sensing induit leur différenciation en formes non réplicatives « stumpy » (stumpy-QS). Ces formes stumpy-QS prot

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Niveau, Camille. "Impact des glycans tumoraux sur les propriétés phénotypiques, fonctionnelles et métaboliques des cellules dendritiques (cDC2, pDC, cDC1) humaines en contexte de mélanome." Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALV022.

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Les cellules dendritiques (DCs), comprenant les cDC2s BDCA1+, les cDC1s BDCA3+ et les pDCs BDCA2+ sont les chefs d’orchestre des réponses immunitaires. Leur plasticité joue un rôle crucial dans l’orientation des réponses immunitaires, notamment en contexte de cancer. Cependant, l’échappement à la surveillance immunitaire est une étape essentielle dans le développement des tumeurs. En contexte de mélanome, les DCs trouvées dans la tumeur ont une fonctionnalité altérée, influençant négativement l’évolution clinique des patients. Les mécanismes employés par le mélanome pour moduler l’immunité ne

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Peroni, Odile. "Mesure de la néoglucogénèse chez le rat à l'aide de [2-13C] glycérol et de l'analyse de la distribution des isotopomères de masse du glucose : étude in vitro (foies isolés perfusés) chez l'animal sain et in vivo chez l'animal sain ou présentant un diabète insulinopénique induit par la streptozotocine." Lyon 1, 1997. http://www.theses.fr/1997LYO1T321.

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Goßner, Sophia Karolina [Verfasser], Karl-Heinz [Akademischer Betreuer] Engel, Karl-Heinz [Gutachter] Engel, and Michael [Gutachter] Rychlik. "Impact of Cross-Breeding on the Contents of Inositol Phosphate Isomers and the Metabolite Profiles of Low Phytic Acid Soybean (Glycine max (L.) Merr.) Mutants / Sophia Karolina Goßner ; Gutachter: Karl-Heinz Engel, Michael Rychlik ; Betreuer: Karl-Heinz Engel." München : Universitätsbibliothek der TU München, 2019. http://d-nb.info/1192911601/34.

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Wargnies, Marion. "Adaptations métaboliques de Trypanosoma brucei en réponse à des variations des conditions intra- et extracellulaires." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0200/document.

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Trypanosoma brucei est un parasite protozoaire responsable de la trypanosomiase humaine africaine. Il présente un cycle de vie complexe alternant entre des hôtes mammifères et un vecteur insecte, la mouche tsé-tsé. Au cours de ce cycle, il rencontre des environnements radicalement distincts auxquels il s’adapte en régulant son métabolisme. Nous avons étudié le métabolisme intermédiaire et énergétique de la forme procyclique évoluant dans le tractus digestif de l’insecte vecteur. Dans cet environnement dépourvu de glucose, la néoglucogenèse est cruciale pour la croissance et la survie des paras

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Claret, Carole. "Métabolismes oxydatif et fermentaire du glycérol chez les bactéries : étude physiologique et cinétique de sa conversion en dihydroxyacétone et en 1,3-propanediol." Toulouse, INSA, 1992. http://www.theses.fr/1992ISAT0034.

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L'etude cinetique et physiologique de la conversion du glycerol en dihydroxyacetone par gluconobacter oxydans montre que cette fermentation est soumise a une double inhibition. L'effet inhibiteur du substrat se manifeste par une diminution des cinetiques de croissance et de production avec l'augmentation de la teneur en glycerol, modelisee par des lois de type exponentiel. Cet effet est essentiellement lie a l'abaissement de l'activite de l'eau par les concentrations elevees en substrat. L'inhibition par la dha se manifeste tout d'abord par une diminution des cinetiques de croissance et d'oxyd

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Bataille, Alain R. "Genome wide search for glycine metabolism genes." Thesis, 2003. http://spectrum.library.concordia.ca/2260/1/MQ83846.pdf.

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The yeast Saccharomyces cerevisiae uses glycine for the synthesis of activated one-carbon units and nitrogen metabolism. The homozygous diploid set of deletion strains includes strains deleted from all the S. cerevisiae non-essential genes (about 4700). This deletion set was screened for strains exhibiting a growth phenotype when glycine was used as the sole nitrogen source (Gmin medium). This screen identified a total of 321 strains. Within the 321 strains, 250 showed a growth defect on Gmin (G- phenotype) whereas 71 exhibited better growth on Gmin (G+ phenotype). Further high-density colony-

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Riché, Raphaëlle. "Zebrafish model of Glycine Encephalopathy." Thèse, 2018. http://hdl.handle.net/1866/21390.

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Vairinhos, Franklin. "Nitrogen metabolism in cultured `Rhizobium` and in modules of `Glycine max` / by Franklin Vairinhos." Thesis, 1986. http://hdl.handle.net/2440/21444.

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Vairinhos, Franklin. "Nitrogen metabolism in cultured `Rhizobium` and in modules of `Glycine max` / by Franklin Vairinhos." 1986. http://hdl.handle.net/2440/21444.

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Bibliography: leaves 189-210<br>xxxiv, 210 leaves : ill ; 30 cm.<br>Title page, contents and abstract only. The complete thesis in print form is available from the University Library.<br>Thesis (Ph.D.)--University of Adelaide, Dept. of Agricultural Biochemistry, 1987

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