Rozprawy doktorskie na temat „Biotransformation”
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Veddeler, Birgit. "Biotransformation terpenoider Substrate mit Mikroorganismen". [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=971903751.
Pełny tekst źródłaMohamad, Shaza Eva. "Biotransformation of the morphinan alkaloids". Thesis, University of York, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.445460.
Pełny tekst źródłaGall, Mechthild [Verfasser]. "Biotransformation von Flavonoiden / Mechthild Gall". Greifswald : Universitätsbibliothek Greifswald, 2015. http://d-nb.info/1078939063/34.
Pełny tekst źródłaFlambeau, Jean-Pierre. "Essai de biotransformation du carbazole". Metz, 1990. http://docnum.univ-lorraine.fr/public/UPV-M/Theses/1990/Flambeau.Jean_Pierre_1.SMZ9016.pdf.
Pełny tekst źródłaFLAMBEAU, JEAN-PIERRE BLOCK J. C. "ESSAIS DE BIOTRANSFORMATION DU CARBAZOLE /". [S.l.] : [s.n.], 1990. ftp://ftp.scd.univ-metz.fr/pub/Theses/1990/Flambeau.Jean_Pierre_1.SMZ9016.pdf.
Pełny tekst źródłaEyrich, Berit. "Untersuchungen zur Biotransformation neuer substituierter Piperidylbenzilate". Doctoral thesis, [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=964723913.
Pełny tekst źródłaKorkmaz, Erdural Beril. "Morphine Biotransformation By Microbial Phenol Oxidases". Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/3/12607014/index.pdf.
Pełny tekst źródłaPrichanont, Seeroong. "Epoxide biotransformation in non-conventional media". Thesis, Imperial College London, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307437.
Pełny tekst źródłaCampbell, Wayne Luwesley. "Physiology of cortexolone biotransformation by fungi". Thesis, University of Kent, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.280431.
Pełny tekst źródłaHung, Yi-Feng. "Microbial biotransformation of 2-arylpropionic acids". Thesis, University of Brighton, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.361579.
Pełny tekst źródłaKerridge, Alison P. "The microbial biotransformation of nitrile compounds". Thesis, University of Exeter, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262431.
Pełny tekst źródłaHunt, Jonathan Ralph. "Biotransformation of alkenes by Rhodococcus OU". Thesis, University of Warwick, 1991. http://wrap.warwick.ac.uk/109487/.
Pełny tekst źródłaSchwarz, Johann. "Downstream-processing und Biotransformation von nachwachsenden Rohstoffen". [S.l.] : [s.n.], 2006. http://deposit.ddb.de/cgi-bin/dokserv?idn=981881009.
Pełny tekst źródłaSchräder, Thomas. "Biotransformation und Abbau heterozyklischer Verbindungen durch Bakterien". [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=964716046.
Pełny tekst źródłaKopp, Eva Katharina. "Biotransformation and Toxicokinetics of Acrylamide in Humans". kostenfrei, 2009. http://www.opus-bayern.de/uni-wuerzburg/volltexte/2009/3727/.
Pełny tekst źródłaOkanga, Francis Inyangala. "Biotransformation of cruciferous phytoalexins by pathogenic fungi". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0016/NQ37905.pdf.
Pełny tekst źródłaZaharia, Lacramioara Irina. "Alternaria blackspot phytotoxins, biotransformation and phytoalexin elicitation". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/NQ63941.pdf.
Pełny tekst źródłaMisra, Girish. "Biotransformation of monoterpenes and their chlorination products". Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/20842.
Pełny tekst źródłaSideso, Odafe. "Biotransformation of steroid by a thermophilic bacillus". Thesis, Queen Mary, University of London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243904.
Pełny tekst źródłaArcher, Ian Victor James. "Enantioselective synthesis of oxygenated hydrocarbons by biotransformation". Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.244038.
Pełny tekst źródłaBoontawan, Apichat. "A membrane bioreactor for biotransformation of terpenes". Thesis, Imperial College London, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.413713.
Pełny tekst źródłaRidyard, C. H. "The biotransformation of adamantane and its derivatives". Thesis, University of Exeter, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308344.
Pełny tekst źródłaHunter, Alan Christy. "The biotransformation of steroids by Cephalosporium aphidicola". Thesis, University of Sussex, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360523.
Pełny tekst źródłaYildirim, Kudret. "The biotransformation and synthesis of some steroids". Thesis, University of Sussex, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.340848.
Pełny tekst źródłaGimpel, Erik Richard. "Biotransformation of morphine alkaloids by cytochromes P450". Thesis, University of Cambridge, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616233.
Pełny tekst źródłaDeligeorgopoulou, Athina. "Sesquiterpenoids and their biotransformation by Botrytis cinerea". Thesis, University of Sussex, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.392802.
Pełny tekst źródłaGRIVEL, FRANCK. "Biotransformation de la -ionone par aspergillus niger". Clermont-Ferrand 2, 1999. http://www.theses.fr/1999CLF22176.
Pełny tekst źródłaZhu, Zhiguang. "Enzymatic fuel cells via synthetic pathway biotransformation". Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/51948.
Pełny tekst źródłaPh. D.
Boshoff, Aileen. "The biotransformation of phenolic pollutants using polyphenol oxidase". Thesis, Rhodes University, 2002. http://hdl.handle.net/10962/d1004035.
Pełny tekst źródłaBeydilli, Mumtaz Inan. "Reductive biotransformation and decolorization of reactive azo dyes". Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/21451.
Pełny tekst źródłaSerment, Amélie. "Dynamique et intensité de biotransformation dans le rumen". Phd thesis, AgroParisTech, 2012. http://pastel.archives-ouvertes.fr/pastel-00802657.
Pełny tekst źródłaGradley, Michelle Lorraine. "Biotransformation of nitriles by Rhodococcus rhodocrous NCIMB 11216". Thesis, University of Kent, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.240163.
Pełny tekst źródłaBeeton, S. "Biotransformation of T-2 toxin by bacterial communities". Thesis, University of Kent, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234437.
Pełny tekst źródłaMillington, Heather Jane. "Biotransformation of xenobiotics by the Hyphomycete, Ulocladium altrum". Thesis, University of Newcastle Upon Tyne, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285740.
Pełny tekst źródłaWebb, Martin Darren. "Biotransformation of pentachlorophenol by actinomycetes isolated from compost". Thesis, University of Liverpool, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243205.
Pełny tekst źródłaMartin, Jacqueline Delyth. "Characterisation of hydrolase enzymes important in biotransformation reactions". Thesis, University of Exeter, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246395.
Pełny tekst źródłaBensasson, Caroline Sylvia. "Synthesis and biotransformation of steroids by Cephalosporium aphidicola". Thesis, University of Sussex, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241688.
Pełny tekst źródłaBoccadoro, Catherine. "Biotransformation of 2,4,6-trinitrotoluene by novel Rhodococcus spp". Thesis, University of Cambridge, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.614035.
Pełny tekst źródłaXimenes, JÃlio CÃsar Martins. "Shrimp waste biotransformation in high value added products". Universidade Federal do CearÃ, 2015. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=16575.
Pełny tekst źródłaFundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico
A carcinicultura à o segmento da aquicultura que mais cresce no mundo. No Brasil, o Cearà à o maior produtor com 50% de toda a produÃÃo. Sabe-se que aproximadamente 40% do peso do camarÃo sejam considerados resÃduos, como a cabeÃa, a cauda e a casca, gerando grandes quantidades de resÃduos que devem ser descartados adequadamente. Assim, o reaproveitamento de resÃduos da carcinicultura atravÃs de recursos biotecnolÃgicos surge como uma alternativa inovadora para reduzir a poluiÃÃo ambiental causada por essa atividade. O presente estudo teve por objetivo aperfeiÃoar um processo biotecnolÃgico baseado na utilizaÃÃo de consÃrcio bacteriano capaz de fermentar os resÃduos da carcinicultura transformando-os em lÃquor para ser utilizado na alimentaÃÃo de pÃs-larvas de TilÃpia do Nilo (Oreochromis niloticus) em fase de reversÃo sexual. As linhagens de bactÃrias lÃticas utilizadas foram identificadas atravÃs do sequenciamento dos genes RNAr 16S, rpoA e pheS e por testes bioquÃmicos envolvendo a habilidade de fermentar carboidratos. Para a seleÃÃo do consÃrcio foram realizados estudos de cinÃtica quÃmica, modelos matemÃticos de Monod, Andrews e Levenspiel para determinar possÃveis tipos de inibiÃÃo do processo de fermentaÃÃo lÃtica de cabeÃas de camarÃo. Para avaliar o potencial do lÃquor resultante da fermentaÃÃo como suplemento na alimentaÃÃo de pÃs-larvas de tilÃpia foram confeccionadas raÃÃes com inclusÃes de lÃquor na proporÃÃo de 15, 30 e 45 %, monitorando-se a qualidade da Ãgua e os parÃmetros de temperatura, oxigÃnio dissolvido, pH, salinidade, nitrogÃnio amoniacal total, nitrito, nitrato e ortofosfato, alÃm do desempenho zootÃcnico. Para tanto, foram avaliados a taxa de sobrevivÃncia, taxa de crescimento especÃfico, ganho em peso e comprimento, fator de conversÃo alimentar e seleÃÃo por tamanho. Como resultados deste trabalho foram identificadas linhagens de lactobacilos nomeadas Lact7, Lact8, Lact9 e Lact14 como pertencentes a espÃcie Lactobacillus plantarum, Lact6 como L. futsaii e Lact11 como Pediococcus acidilactici. Quantos aos parÃmetros cinÃticos da fermentaÃÃo, as linhagens Lacts6, Lact7 e Lact14 apresentaram os melhores resultados e nÃo houve indÃcios de inibiÃÃo pelo substrato ou produto. Durante a fermentaÃÃo das cabeÃas de camarÃo o consÃrcio formado pelas linhagens Lact6 e Lact14 produziram os mais altos rendimentos de Ãcido lÃtico, cerca de 100 g.L-1. InclusÃes do lÃquor resultante da fermentaÃÃo lÃtica dos resÃduos de camarÃo nas proporÃÃes de 15 e 30 % proporcionaram os melhores resultados para sobrevivÃncias, ganho em peso e comprimento, taxa de crescimento especÃfico e biomassa de pÃs-larvas de TilÃpia do Nilo. A conversÃo alimentar nÃo diferiu entre os tratamentos. Nitrito, nitrato e ortofosfato aumentaram significativamente ao longo das semanas, embora as concentraÃÃes tenham se mantido em nÃveis aceitÃveis, bem como os demais parÃmetros se mantiveram dentro do recomendado durante o desenvolvimento da tilÃpia. Os dados desse estudo mostraram que à tecnologicamente viÃvel transformar resÃduos da carcinicultura em produtos de valor agregado por fermentaÃÃo lÃtica. O lÃquor resultante da fermentaÃÃo, rico em proteÃnas, pigmentos e minerais pode ser incorporado na proporÃÃo de atà 30% na raÃÃo, sem causar nenhum impactado no desenvolvimento de pÃs-larva da tilÃpia e portanto, trazendo benefÃcios econÃmicos e destinaÃÃo apropriada para resÃduos da carcinicultura.
Shrimp farming is the fastest growing segment in aquiculture in the world. In Brazil, Ceara is the largest producer with 50 % of all production. Approximately 40 % of the shrimp weight is considered waste as the head, tail and bark, generating large amounts of waste that must be properly discarded. Thus, the reuse of shrimp farming waste through biotechnological resources emerges as an innovative alternative to reduce environmental pollution caused by that activity. This study aimed to perform a biotechnological process based on bacterial consortium capable to fermenting shrimp waste turning them into a liquor used in feed for Nile tilapia (Oreochromis niloticus) post-larvae in sex reversal process. Lactic acid bacteria strains used were identified by sequencing of the 16S rRNA, rpoA and pheS genes and biochemical tests involving the ability to ferment carbohydrates. For the consortium selection some studies were performed such as chemical kinetics use of Monod, Andrews and Levenspiel mathematical models to determine possible types of inhibition. To evaluate the liquor potential from fermentation as a supplement in feed for tilapia post-larvae were prepared feed diets with liquor inclusions of 15, 30 and 45 %, by monitoring the water quality and temperature parameters, dissolved oxygen, pH, salinity, total ammonia nitrogen, nitrite, nitrate and orthophosphate in addition to growth performance. For that, we evaluated the survival rate, specific growth rate, weight and length gain, feed conversion factor and selection by size. This work identified lactobacilli strains named Lact 7, Lact 8, Lact 9 and Lact 14 as belonging to Lactobacillus plantarum species, Lact 6 as L. futsaii and Lact 11 as Pediococcus acidilactici. As to fermentation kinetic parameters, Lact 6, Lact 7 and Lact 14 strains showed the best results and there was no evidence of inhibition by substrate or product. During shrimp heads fermentation Lact 6 and Lact 14 consortium produced the highest lactic acid yields, about 100 g.L-1. Liquor inclusions of 15 and 30 % provided the best results for survival, weight and length gain, specific growth rate and biomass of Nile tilapia post-larvae. Feed conversion did not differ between treatments, being slightly higher in treatment with 30 % of liquor. Nitrite, nitrate and orthophosphate increased significantly over the weeks, although concentrations have remained at acceptable levels and other parameters remained within the recommended during the tilapia development. The data from this study showed that it is technologically feasible to transform shrimp farming waste into added-value products by lactic fermentation. The resulting liquor fermentation, rich in protein, minerals and pigments can be incorporated in a proportion of up to 30% in tilapia feed, without causing, any impact the development of tilapia post-larvae and thus bringing economic benefits and proper disposition of shrimp farming waste.
Al-Fouti, Khaled. "Stereochemical and biotransformation studies in the steroid series". Thesis, University of Sussex, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367770.
Pełny tekst źródłaLee, Young H. "Reductive biotransformation and decolorization of reactive anthraquinone dyes". Diss., Available online, Georgia Institute of Technology, 2004:, 2003. http://etd.gatech.edu/theses/available/etd-04062004-164708/unrestricted/lee%5Fyoung%5Fh%5F200312%5Fphd.pdf.
Pełny tekst źródłaVita. Includes bibliographical references (leaves 332-345).
Hussain, Sajad. "Enantioselective hydrolysis of phenylglycineamide to phenylglycine by Rhodococcus NP3854". Thesis, Keele University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288510.
Pełny tekst źródłaDidier, Eric. "Synthèse d'amino-alcools optiquement purs et utilisation comme précurseurs de catalyseurs dans des réductions et alkylations enantiosélectives". Nancy 1, 1991. http://www.theses.fr/1991NAN10004.
Pełny tekst źródłaKong, In-Chul. "The effects of heavy metals on anaerobic biotransformation reactions". Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/25228.
Pełny tekst źródłaCook, Steven Richard. "The bacterial biotransformation of the organic antisaptein biocide IBPC". Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399704.
Pełny tekst źródłaMohammed, Y. H. "Studies upon the biotransformation and genotoxicity of environmental chemicals". Thesis, Swansea University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.638214.
Pełny tekst źródłaLv, Zhe. "Environmental biotransformation of chiral polychlorinated biphenyls and their metabolites". ACS Publications, 2010. http://hdl.handle.net/1993/22286.
Pełny tekst źródłaCarvalho, Mariana Boavida Lopes. "The Biotransformation of Pentachlorophenol by Mucor plumbeus: Mechanistic Insights". Doctoral thesis, Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica, 2013. http://hdl.handle.net/10362/11943.
Pełny tekst źródłaPentachlorophenol (PCP) is a synthetic compound introduced as a wood preservative and used for decades in agricultural and industrial applications. Today, the production and use of PCP is restricted due to its toxicity and environmental impact. However, extensive use in the past and its environmental persistence has resulted in substantial contamination of PCP worldwide. The detection of PCP in the human population and in remote environments, such as the Arctic, is still being reported.(...)
Laugero, Chantal. "Biotransformation de composés xénobiotiques par le basidiomycète Phanerochaete chrysosporium". Aix-Marseille 1, 1996. http://www.theses.fr/1996AIX11031.
Pełny tekst źródłaDaramwar, P. P. "Biotransformation of santalene derivatives from Indian sandalwood: santalum album". Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2014. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2216.
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