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Dissertations / Theses on the topic 'Biocode'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Jakubek, Delphine. "Ecologie des légionelles dans l’eau des circuits de refroidissement des centrales nucléaires en bord de Loire." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA112414.

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Les circuits de refroidissement des centrales nucléaires en bord de rivière sélectionnent par leur mode de fonctionnement des micro-organismes à caractère thermophile, parmi lesquels le micro-organisme pathogène, Legionella pneumophila. Pour lutter contre le développement de ce genre bactérien, un traitement de désinfection de l’eau des circuits de refroidissement à la monochloramine peut être employé. Pour participer à la maitrise des risques sanitaires et environnementaux liés à la modification physico-chimique et microbiologique de l’eau naturelle prélevée, EDF s’est engagé dans une démarch

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2

Trévisan, Marie. "Biofonctionnalisation, caractérisation et mise en oeuvre de particules magnétiques sur biocapteurs : application au génotypage plaquettaire." Phd thesis, Ecole Centrale de Lyon, 2011. http://tel.archives-ouvertes.fr/tel-00713534.

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La manipulation de micro et nanoparticules magnétiques et leurs applications dans les domaines de la biologie, la biodétection et du diagnostic a continuellement gagné en intérêt ces dernières années. Ce travail de thèse explore l'utilisation des propriétés magnétiques des particules en suivant deux axes distincts.Dans un premier axe, nous avons utilisé des particules magnétiques dans une analyse par biocode barre pour la capture et la concentration de cibles biologiques. La détection a été effectuée à l'aide d'un nouveau biocapteur à onde évanescente. Le but était de pouvoir procéder à un gén

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3

Oliani, Washington Luiz. "Estudo da formação de nanogéis e microgéis de polipropileno modificado por radiação gama e incorporação de nanopartículas de prata visando à ação biocida." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/85/85134/tde-06102014-093058/.

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A parte inicial deste estudo consistiu da síntese de HMSPP (Polipropileno com Alta Resistência do Fundido) também chamado polipropileno modificado por irradiação gama, a partir de iPP (polipropileno isotático) em presença de acetileno sob pressão de 110 kPa e irradiado com γ (gama) de fonte de 60Co nas doses de 5; 12,5 e 20 kGy. A fração gel das amostras foi determinada pela extração de componentes solúveis em xileno. A parte solúvel das amostras foi decantada com deposição do gel em lâminas de vidro, até total volatilização do xileno à temperatura ambiente de 25 °C. À parte solúvel da a

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4

Soccol, Jeferson João. "Conservação pós-colheita de rosas cv. Vega com o uso de etanol e metanol em solução de manutenção." Universidade do Estado de Santa Catarina, 2015. http://tede.udesc.br/handle/handle/2371.

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Submitted by Claudia Rocha (claudia.rocha@udesc.br) on 2018-02-21T13:32:57Z No. of bitstreams: 1 PGPV16MA184.pdf: 606917 bytes, checksum: 366469520943d142992388dc8f04df93 (MD5)<br>Made available in DSpace on 2018-02-21T13:32:57Z (GMT). No. of bitstreams: 1 PGPV16MA184.pdf: 606917 bytes, checksum: 366469520943d142992388dc8f04df93 (MD5) Previous issue date: 2015-11-23<br>Capes<br>The post-harvest longevity of cut roses is short, although it can vary according to various factors such as cultivar, harvest stage and time of day when the sample is taken and applied treatments. Many studies hav

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Cepeda, Rui Manuel Santana. "Avaliação de eficácia de produtos biocidas no processo de autorização para comercialização, e sua aplicação no controlo de Culicoides em surtos de Língua Azul." Bachelor's thesis, Universidade Técnica de Lisboa. Faculdade de Medicina Veterinária, 2010. http://hdl.handle.net/10400.5/2589.

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Dissertação de Mestrado Integrado em Medicina Veterinária<br>Os recentes surtos de Língua Azul na Europa e a crescente ocorrência de outras doenças transmitidas por Culicoides e outros vectores levaram a reequacionar recentemente medidas de controlo de insectos vectores de modo a minimizar os riscos de doenças nos animais. Actualmente é realizada a utilização massiva de compostos com actividade insecticida e repelente na União Europeia. No entanto, a maior parte destes produtos está aprovado para utilização como insecticida ou repelente, mas não está demonstrado possuírem eficácia no controlo

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6

Souza, Jacqueline Dias Corrêa de. "Materiais compósitos biocidas baseados em resinas reticuladas contendo nanopartículas de prata." Universidade do Estado do Rio de Janeiro, 2007. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=2682.

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Nesta dissertação, duas resinas reticuladas comerciais (denominadas, AmberliteGT73 e AmberliteIRC748) foram empregadas para suportar partículas de prata. Os grupos tiol da GT73 e ácido iminodiacético da IRC748 presentes nessas resinas foram empregados para a fixação de íons Ag+ a partir de solução aquosa. Posteriormente, os íons Ag+ foram reduzidos pelo emprego de três redutores diferentes em pH alcalino, denominados hidrazina, hidroxilamina e formaldeído (pH  12). A morfologia e a impregnação de prata dos materiais binários assim obtidos foram avaliadas por meio de microscópio eletrôn

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7

Oliveira, Filho José Humberto de [UNESP]. "Atividade Antimicrobiana de própolis sobre contaminantes da fermentação alcoólica destinada a produção de cachaça." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/94923.

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Made available in DSpace on 2014-06-11T19:27:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-08-13Bitstream added on 2014-06-13T18:31:27Z : No. of bitstreams: 1 oliveirafilho_jh_me_jabo.pdf: 697900 bytes, checksum: 8506e7c314e6d9e7dc607082ecfa14a5 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Na produção de cachaça, a microbiota contaminante afeta diretamente o processo fermentativo, originando fermentações indesejáveis, contribuindo para menores rendimentos em álcool e um desbalanceamento na formação dos compostos secundários que caracterizam a be

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8

Neqal, Mehdi. "Smart polymeric materials by ring-opening metathesis polymerization." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0658/document.

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Ce travail de thèse consiste à combattre le développement microbien des réservoirs de carburant aéronautiques dont le métabolisme entraine la production d’acides organiques susceptibles de corroder les parois métalliques des réservoirs. Des substances biocides sont habituellement utilisées pour éliminer les populations microbiennes. Ces substances peuvent être des composés organiques ou bien de manière plus courante du chrome (VI) sous forme de revêtement à la surface des parois afin de créer une couche passive et d’empêcher la corrosion chimique. Cependant, le chrome appartient à la catégorie

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9

Bautista, Bautista Kelly Marilyn, Consiglieri Gisella Karina Cáceres, Enciso Richard Marino Godoy, and Palacios Giovanna Lizeth Cancho. "Biocare." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2019. http://hdl.handle.net/10757/625529.

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El proyecto de toallas higiénicas biodegradables desechables propone una forma de negocio innovadora la cual, trae un producto natural para el cuidado íntimo femenino de las mujeres en los días de su ciclo menstrual. En este negocio proponemos mejorar el cuidado íntimo de las mujeres mediante un producto que no irrite la piel y no produzca infecciones, ya que está elaborada con fibras de algodón con un valor agregado que es el componente de vitamina E libre de químicos y plástico. Además esta toalla higiénica es biodegradable, es decir que será fácil de eliminarse con el tiempo, no como las

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10

Daly, Barry. "Mechanisms of biocide resistance in microbial biofilms." Thesis, University of York, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341811.

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11

BinMahfouz, Abdullah S. "Process integration techniques for optimizing seawater cooling sytems and biocide discharge." Texas A&M University, 2005. http://hdl.handle.net/1969.1/4893.

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This work addresses the problem of using seawater for cooling and the associated environmental problems caused by the usage and discharge of biocides. The discharged biocide and its byproducts are toxic to aquatic lives and must be decreased below certain discharge limits on load prior to discharge. The conventional approach has been to add biocide removal units as an end-of-pipe treatment. This work introduces an integrated approach to reducing biocide discharge throughout a set of coordinated strategies for inplant modifications and biocide removal. In particular, process integration tools a

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12

Maillard, Jean-Yves Maillard. "Bacteriophages and biocides." Thesis, Cardiff University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274316.

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13

Shoukat, Kamran. "Biofilm formation and biocide resistance of Acinetobacter baumannii." Thesis, University of Huddersfield, 2014. http://eprints.hud.ac.uk/id/eprint/23485/.

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Multi drug resistant (MDR) strains of Acinetobacter baumannii have emerged as a major cause of nosocomial infections associated with significant morbidity and mortality. Over the last 20 years a worldwide expansion in Acinetobacter infections has been observed associated with intensive care units (ICUs), long term care facilities and wounded armed forces personnel. The developing resistance patterns seen in Acinetobacter sp suggest that the number of effective antibiotics may shortly be exhausted. The ability of Acinetobacter sp to form biofilms, resist desiccation and persist on hospital surf

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14

Khunkitti, Watchcaree. "Acanthamoeba : resistance to biocides." Thesis, Cardiff University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251102.

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15

Belford, Paul S. "Detoxification of organotin biocides." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/38234.

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16

Van, De Voorde Antoine. "Incidence des pratiques d’entretien des toitures sur la qualité des eaux de ruissellement : cas des traitements par produits biocides." Thesis, Paris Est, 2012. http://www.theses.fr/2012PEST1035/document.

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Ce travail de thèse a dans un premier temps permis de mettre en évidence les différentes pratiques de traitement de toiture existantes en France. Après avoir sélectionné la pratique de traitement majoritaire (à savoir le traitement biocide), le protocole d'analyse de la molécule la plus répandue dans les différents produits : le benzalkonium (ou alkyldiméthylbenzylammonium) a été développé. Ce protocole a ensuite été appliqué pour évaluer les niveaux de concentration en biocide dans l'eau de ruissellement de toiture après un traitement. Une double approche a été mise en œuvre : "Suivi sur une

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17

Silva, Flayane Hoehr. "BIODETERIORAÇÃO DE TINTAS LÁTEX COM E SEM BIOCIDA, EXPOSTAS AO MEIO AMBIENTE EXTERNO E EXPERIMENTO ACELERADO." Universidade Federal de Santa Maria, 2009. http://repositorio.ufsm.br/handle/1/7723.

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The aim of this work is the fungal contamination assessment on mortar painted with waterborne paint with and without biocide, this material is widely used in building. The identification of the commonest fungal species in this region and during one year and the biofilm gradual development was analysed and environment temperature, superficial temperature and humidity were also evaluated. Beyond the environment experiment, paper painted with 7 waterbonr paint were setting in controlled environment. The results showed that the main contaminants were Cladosporium sp. e Penicillium sp., that were s

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18

Cook, 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.

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19

Yezli, Saber. "Molecular basis of biocide resistance and susceptibility in bacteria." Thesis, Cardiff University, 2007. http://orca.cf.ac.uk/54713/.

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The molecular basis of biocide resistance and susceptibility in Serratia and mycobacteria was investigated using transposon mutagenesis approach. The killing and growth inhibitory effects of four biocides (triclosan, cetylpyridinium chloride, chlorhexidine diacetate and alkaline orf/io-phthalaldehyde) on <italic> Serratia marcescens</italic> Dbll, <italic>Mycobacterium smegmatis</italic> mc2155, <italic>M. chelonae</italic> type strain NCTC 946, <italic>M. abscessus </italic> type strain ATCC 19977, and <italic>Escherichia coli</italic> NCTC 1048 were studied using minimal inhibitory concentra

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20

Hoare, Daniel John. "Ecological change in shallow lakes through antifoulant biocide contamination." Thesis, University College London (University of London), 2007. http://discovery.ucl.ac.uk/1446314/.

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This study sought to determine whether tributyltin (TBT), a toxic environmental contaminant now banned from use in antifoulant paints, could have contributed to ecological degradation in shallow lakes. Anthropogenic stresses have often led to changes in ecological structure and functioning within such waterbodies, with catastrophic loss of submerged macrophytes a common phenomenon. An area that has experienced intense TBT contamination and widespread macrophyte loss, is the Broads, a popular inland navigable waterway in E. England. Development of an online SPE-LC-MSn analytical method enabled

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21

Jackson, Vanessa A. (Vanessa Angela). "Microbial response to oxidising biocides." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/53499.

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Thesis (MSc)--University of Stellenbosch, 2003.<br>ENGLISH ABSTRACT: Biofouling of water systems is a problem extensively experienced in industry. Although this subject is the focus of many studies, the ability of microorganisms to survive exposure to biocides is still poorly understood. This study aimed to assess the biocidal effect of ozone on planktonic cells and biofilm communities, to evaluate different ozone generation techniques, and to follow population shifts within the biofilm community. Specific objectives included determining the effect of different ozone concentrations, the

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22

Abbour, Shoukri. "Pseudopeptides cycliques biocides de novo." Thesis, Rennes 1, 2013. http://www.theses.fr/2013REN1S182/document.

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L'identification de nouveaux agents anti-infectieux, actifs contre les pathogènes et les micro-organismes multi-résistants, reste un enjeu majeur pour la science. Parmi les molécules développées pour combattre ces infections, les peptides thérapeutiques apparaissent comme un champ prometteur de recherche. Ils se synthétisent rapidement, grâce à la synthèse sur support solide automatisée, et leur structure modulable facilite la découverte et l'amélioration d'activités biologiques. Le principal inconvénient des peptides est leur manque de résistance face à la dégradation protéolytique, et donc l

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Silva, Mara Teresa Caldeira da. "Novel biocides for cultural heritage." Doctoral thesis, Universidade de Évora, 2017. http://hdl.handle.net/10174/21001.

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Many microorganisms, influenced by environmental conditions, are the main responsible for biological contamination in built heritage. Biocides based on chemical toxic compounds have been the most often used to mitigate this problem. Thus, it is of vital importance to develop proper remediation actions based on environmentally innocuous alternatives. Bacteria of the genera Bacillus are emerging as an optimistic alternative due to their capacity to produce secondary metabolites with antagonistic activities against many fungal pathogens. This work aimed to develop ground-breaking research in the

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24

Allen, Michael James. "The response of Escherichia coli to the biocide polyhexamethylene biguanide." Thesis, Cardiff University, 2004. http://orca.cf.ac.uk/55369/.

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Walker, Athene Jayne. "The use of bioluminescent Listeria monocytogenes for rapid biocide assays." Thesis, University of Nottingham, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385244.

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26

Cowley, Nicola. "Realism-based approaches for evaluating bacterial susceptibility to antimicrobials used in home and personal care products." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/realismbased-approaches-for-evaluating-bacterial-susceptibility-to-antimicrobials-used-in-home-and-personal-care-products(58428a27-4b98-4bee-af2c-d19cd22f2617).html.

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Microbicides are used in consumer products worldwide to enhance their antibacterial potency in disinfection, for antisepsis or as preservatives. With the widespread use of these compounds, concerns have been expressed about their potential to select for reduced susceptibility. Whilst in vitro studies have reported the laboratory generation of bacterial insusceptibility for certain combinations of bacterium and microbicide, true microbicide resistance, which is defined as a change in susceptibility that is likely to affect the outcome of treatment, has not been frequently reported or observed i

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Forbes, Sarah. "Assessment of apolipoprotein E derived peptides as novel antimicrobials for the coating of biomedical devices." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/assessment-of-apolipoprotein-e-derived-peptides-as-novel-antimicrobials-for-the-coating-of-biomedical-devices(86d1dcbb-33f8-4ea4-bec0-9f07b97c29b6).html.

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The microbial contamination of biomedical devices is a leading cause of hospital- acquired infection. A number of strategies aimed at developing device coatings that are refractory to microbial adhesion, colonisation and biofilm formation have been developed, but the problem remains. The incorporation of biocides into biomedical device surface coatings has shown promising results in preventing the establishment of infection. Current controversy over the possibility that extensive use of biocides could potentially lead to antimicrobial resistance has fuelled the search for new actives with good

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Lalanne, aulet David. "Développement d'outils miniaturisés pour la microbiologie haut-débit." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0160/document.

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La microbiologie est la science qui s'attache à l'étude des microorganismes et de leurs propriétés. Depuis ses débuts au XV II siècle, les méthodes développées par les microbiologistes ont permis de révéler un énorme potentiel de connaissances et d'applications. Dans les dernières décennies, les industriels ont vu un intérêt tout particulier dans ce domaine d'étude. Le besoin de prévenir les contaminations en inhibant le développement microbien, ou au contraire la volonté de l'optimiser pour profiter des capacités de transformations chimiques des microorganismes a fait naître une demande crois

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Rose, Helen Louise. "Antimicrobial resistance of CF pathogens : mechanisms of biocide resistance and action." Thesis, Cardiff University, 2009. http://orca.cf.ac.uk/54824/.

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Cystic fibrosis (CF) patients are predisposed to a number of bacterial infections, including <italic>Pseudomonas aeruginosa</italic> and the <italic>Burkholderia cepacia</italic> complex (Bcc). Both groups of bacteria have been associated with contamination of products containing biocides, leading to concerns that the over use of biocide products could select for multi drug resistant organisms. This investigation examined the susceptibility profile of panels of <italic>P. aeruginosa</italic> and Bcc strains to a range of biocides including chlorhexidine and cetylpyridinium chloride (CPC). It w

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Braoudaki, Maria. "Antibiotic and biocide resistaance in Salmonella enterica and Escherichia coli 0157." Thesis, Aston University, 2004. http://publications.aston.ac.uk/11016/.

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Bacterial resistance to antibiotics and biocides is a prevalent problem, which may be exacerbated by the commonplace and often unnecessary inclusion of biocides into domestic products. Addition of antimicrobials, to domestic disinfectants has raised concern about promoting microbial resistance and potential cross-resistance to therapeutic antibiotics. This study investigated the potential for resistance in Salmonella enterica serovars Enteritidis, Typhimurium, Virchow and Escherichia call 0157 to commonly used biocides, to identify mechanisms underlying resistance and whether these provided cr

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31

Sfecci, Estelle. "Valorisation de biocides d’invertébrés marins méditerranéens." Thesis, Université Côte d'Azur (ComUE), 2018. http://www.theses.fr/2018AZUR4039.

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Ces travaux de thèse portent sur l’étude chimique d’espèces marines échantillonnées en Méditerranée. Dans le cadre du projet VALBIM, co-financé par la région PACA et en étroite collaboration avec la société BioPreserv à Grasse mais également avec la Mycoteca Universitatis Taurinensis (MUT) de l’Université de Turin, nous avons isolé et caractérisé 21 molécules dont 14 se sont avérées nouvelles. L’étude de l’algue Caulerpa taxifolia a conduit à la caulerpényne et à quatre nouveaux dérivés de l’acide pyruvique sulfatés. Les travaux sur l’ascidie Polysyncraton sp. ont conduit aux bolascidines A-D,

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Taghipour, Alireza. "Fractional distillation of hydrothermal liquefaction Biocrude." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/213838/1/Alireza_Taghipour_Thesis.pdf.

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This thesis describes fractional distillation as an upgrading method for improving the quality of hydrothermal liquefaction (HTL) biocrude as a green-based biofuel. Firstly, as a part of the biomass to fuel pathway, aqueous phase recycling in the HTL process increased the yield of biocrude production and reduced the nitrogen content. Secondly, fractional distillation improved the biocrude quality (e.g., lower nitrogen content, viscosity, etc), co-processing ability (with conventional fuels) and improved stability during storage. Finally, the learnings from fractional distillation facilitated m

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Bogue, Amy L. "The Novel Biocide AB569 is Effective at Killing the Notorious Combat Wound Pathogens, Multi-Drug Resistant Acinetobacter baumannii and Acinetobacter spp." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1491557779134504.

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Ullah, Mohammad Rahmat. "Drought Effects on Soil Carbon and Nitrogen Cycling: Role of Fungi and Bacteria." Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/25855.

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Drought has serious impact on the stability and fertility of soil systems, but the consequences for soil microbes and functioning remain unclear. Major soil carbon (C) and nitrogen (N) cycling processes such as microbial biomass C (MBC) and N (MBN), respiration, carbon use efficiency (CUE), extracellular enzyme (EE) activity, gross N mineralization (GNM), and N retention were explored in response to drought, biocides and fertilizer treatments in a seminatural Australian grassland soil. Results showed that the abundances and activities of fungi and bacteria across seasons were responsible for l

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Purewal, Victoria Jane. "Novel detection and removal of hazardous biocide residues historically applied to herbaria." Thesis, University of Lincoln, 2012. http://eprints.lincoln.ac.uk/13573/.

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This research is concerned with the detection and removal of hazardous biocide residues from historic applications to herbarium collections. There are two main aims: • To develop a rapid, cost-effective and non-destructive screening method for identifying toxic residues on herbarium sheets; and • To establish the most suitable decontamination method for the removal of naphthalene from herbarium collections, maintaining the integrity of the specimen. The research outlines how the presence of fluorescent marks on specimen sheets throughout the herbarium, at Amgueddfa Cymru- National Museum Wales

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Bones, Adelmarie. "Effectiveness of Biocide Substitution and Management Plan Implementation for the Control of." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7128.

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After the notorious outbreak and discovery of Legionella bacteria in 1976, the waterborne pathogen was added to the list of disease-causing agents associated with the built environment. Legionella pneumophila was discovered when it was identified as the agent that caused 34 deaths and an outbreak of pneumonia-like symptoms in several attendees of the 1976 American Legion Convention held in Philadelphia (OSHA, 2017). Recently published data from the year 2015 reported more than 6,000 Legionnaires’ cases identified in the United States (CDC, 2016). This is a concerning number given that one in

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Goodes, L. R. "Observation and prediction of biocide release with fluorescence techniques and mathematical modelling." Thesis, University of Southampton, 2013. https://eprints.soton.ac.uk/360332/.

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Antifouling coatings are crucial for protection of vessels’ hulls against marine biofouling. A range of technologies is available, although biocidal coatings - containing toxic or deterrent compounds – still represent a majority of the market. A long-term goal is the development of less environmentally harmful and persistent compounds; one of many potential avenues is that of synthetic analogues of natural products from marine organisms. The development of coatings using natural products has been hampered by poor performance in the field without sufficient work on their leach rates and behavio

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Djenontin, Tindo Sébastien. "Etude de graines oléagineuses du Bénin : caractérisation chimique, fractionnement et activité biocide." Montpellier 2, 2006. http://www.theses.fr/2006MON20239.

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Quatre espèces oléagineuses du Bénin ont été sélectionnées en fonction de leur intérêt potentiel en tant que biocides à partir de la bibliographie et d'informations de terrain: Annona squamosa, Azadirachta indica, Carapa procera, Parkia biglobosa. La caractérisation chimique des principaux composants des graines - coque, tourteau, huile - (lipides, protéines, glucides, minéraux, lignocellulose) a permis decompléter les données de littérature. Cette étude montre l'intérêt en nutrition de l'huile de P. Biglobosa grâce à sa composition en acides gras équilibrée, à sa richesse ebn phytostérols (2.

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McAuliffe, Laura. "Stress responses of Escherichia coli." Thesis, University of Bath, 2002. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.248098.

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Schenk, Guido. "Exposure to biocides in the indoor environment /." [S.l.] : [s.n.], 1995. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10914.

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Gerasimavičienė, Daiva. "Biocidų rinkos ir jos dalyvių raida Lietuvoje." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2006. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2006~D_20060614_110201-51979.

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Introduction. This paper discusses the most topical issues of the Biocidal Products Directive (BPD) implementation, in particular, the impact on the social and health safety on various population groups, environmental safety, trade, manufacturing and their prospectives. The Aim of the Study – to evaluate the development of the biocides market and its participants in Lithuania. The Tasks – to evaluate the impact of the approximation of the laws of Lithuania and the European Union, concerning the placing of biocides on the market and its participants. Methods. Based on the "Methodology for im

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Taylor, Richard James. "Efficacy of industrial biocides against bacterial biofilms." Thesis, University of Birmingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289755.

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Al-Sagher, Mohamed Ramadan. "Antibacterial activity of galactoside analogues of biocides." Thesis, University of Nottingham, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315112.

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Jackson, Natalie Diane. "The mechanism of action of peroxygen biocides." Thesis, University of York, 1999. http://etheses.whiterose.ac.uk/9825/.

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Stevenson, Natalie Weaver. "Reduced susceptibility of Salmonella enterica to biocides." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 96 p, 2008. http://proquest.umi.com/pqdweb?did=1605136551&sid=7&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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Wen, Jie. "Investigation of Microbiologically Influenced Corrosion (MIC) by Sulfate Reducing Bacteria (SRB) Biofilms and Its Mitigation Using Enhanced Biocides." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou151074099127686.

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Dhordain, Hélène. "Fonctionnalisation d’une structure nontissée par la cyclodextrine pour l’élaboration d’un filtre textile biocide." Thesis, Lille 1, 2011. http://www.theses.fr/2011LIL10194/document.

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La menace d’une pandémie mondiale (du type H1N1) amène nos sociétés à se protéger des microorganismes infectieux. Différentes solutions permettent de se protéger de ces microorganismes. En dehors de la vaccination et autres prophylaxies, il existe des moyens de protection individuelle ou collective qui consistent à filtrer l’air respiré pour en extraire les aérosols infectieux. L’objet de cette thèse a consisté à élaborer une structure textile filtrante pourvue de propriétés biocides. Dans un premier temps, le textile a été fonctionnalisé par la cyclodextrine, molécule cage connue pour ses pro

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Tarverdi, Karnik. "Preparation and testing of lanthanum and neodymium with 8-hydroxyquinoline as potential biocide." Thesis, Brunel University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332067.

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Belalia, Rachid. "Synthèse d'un biocide par modification chimique de chitosanePréservation du bois , préservation des aliments." Bordeaux 1, 2006. http://www.theses.fr/2006BOR13142.

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Notre objectif consiste, dans un premier temps, à synthétiser des biocides en valorisant des ressources renouvelables, comme le chitosane. Ce biopolymère est obtenu après déacétylation de la chitine, constituant de la paroi des crustacés et des insectes. Le biocide ainsi obtenu sera utilisé dans deux applications : 1. Application à la préservation du bois. 2. Application à la préservation des aliments par l'intermédiaire de bioemballages antibactériens. Le fil conducteur qui lie ces deux parties qui apparaissent à première vue très éloignées l'une de l'autre est le respect de l'environnement e

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Consolazio, Nizette A. "Chemical Interactions of Hydraulic Fracturing Biocides with Natural Pyrite." Research Showcase @ CMU, 2017. http://repository.cmu.edu/dissertations/1071.

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In conjunction with horizontal drilling, hydraulic fracturing or fracking has enabled the recovery of natural gas from low permeable shale formations. In addition to water, these fracking fluids employ proppants and up to 38 different chemical additives to improve the efficiency of the process. One important class of additives used in hydraulic fracturing is biocides. When applied appropriately, they limit the growth of harmful microorganisms within the well, saving energy producers 4.5 billion dollars each year. However, biocides or their harmful daughter products may return to the surface in

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