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Dissertations / Theses on the topic 'Giardia'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Marteau, Catherine. ""Giardia intestinalis" : modéles animaux, leurs caractéristiques et leurs apports à la connaissance de la giardiose humaine." Paris 5, 1991. http://www.theses.fr/1991PA05P130.

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2

Crouch, Alan Arthur. "Immunodiagnosis of Giardia Lamblia." Thesis, Queensland University of Technology, 1988. https://eprints.qut.edu.au/36772/1/36772_Crouch_1988.pdf.

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Giardia lamblia is the most frequently reported protozoan parasite of the human intestine, causing significan morbidity worldwide. The method currently used in diagnostic medical laboratories for the detection of Giardia lamblia is the microscopic examination of stool specimen or duodenal fluid for the presence of cysts or trophozoites. This technique has been reported as insenstive, with less than 50% of infections diagnosed by the exmaination of one stool specimen.

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3

Jaegle, Christophe. "Giardia lamblia : risque hydrique." Strasbourg 1, 1988. http://www.theses.fr/1988STR15084.

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4

Weiland, Malin. "Immunodominant proteins in Giardia lamblia /." Stockholm, 2004. http://diss.kib.ki.se/2004/91-7140-158-X/.

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5

Taweenan, Weerapol. "Molecular epidemiology of Giardia duodenalis." Thesis, University of Liverpool, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.539914.

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Giardia duodenalis is a parasitic protozoan that affects the gastrointestinal tract, causing abdominal disorders of various animals and humans. To date, G. duodenalis has been genotypically divided into seven groups (assemblages), namely A to G, found in different host ranges. Whilst assemblages C to G are specific genotypes affecting restricted animal hosts, assemblages A and B parasitise both humans and a number of animal species, and have been considered as having zoonotic potential. The main objective of the current study was to investigate the molecular epidemiology of G. duodenalis in an

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6

Coradi, Silvana Torossian [UNESP]. "Epidemiologia das parasitoses intestinais e caracterização genotípica de isolados de Giardia duodenalis de escolares do município de Pratânia, estado de São Paulo." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/101483.

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Made available in DSpace on 2014-06-11T19:31:29Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-02-26Bitstream added on 2014-06-13T20:22:14Z : No. of bitstreams: 1 coradi_st_dr_botfm.pdf: 625344 bytes, checksum: 6449eeacb0db26adc19ebeca9818d24f (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>Universidade Estadual Paulista (UNESP)<br>O presente estudo foi realizado para investigar a epidemiologia de parasitas intestinais em uma população de escolares do município de Pratânia, Estado de São

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7

Coradi, Silvana Torossian. "Epidemiologia das parasitoses intestinais e caracterização genotípica de isolados de Giardia duodenalis de escolares do município de Pratânia, estado de São Paulo /." Botucatu, 2010. http://hdl.handle.net/11449/101483.

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Orientador: Semíramis Guimarães Ferraz Viana<br>Banca: Ana Julia Urias<br>Banca: Regina Maura Bueno Franco<br>Banca: Paulo Câmara Marques Pereira<br>Banca: Paulo Eduardo Martins Ribolla<br>Resumo: O presente estudo foi realizado para investigar a epidemiologia de parasitas intestinais em uma população de escolares do município de Pratânia, Estado de São Paulo, e caracterizar geneticamente os isolados de Giardia duodenalis obtidos dos indivíduos desse grupo. Amostras de fezes de 431 escolares da rede municipal com idade de três a 10 anos e formalmente autorizados a participar do estudo foram co

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8

Chochillon, Christian. ""Giardia intestinalis" : dékystement et culture "in vitro", implantation chez le souriceau." Paris 5, 1988. http://www.theses.fr/1988PA05P503.

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9

Ringqvist, Emma. "Host-Pathogen Responses during Giardia infections." Doctoral thesis, Uppsala universitet, Mikrobiologi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-108980.

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Giardia lamblia is a eukaryotic parasite of the upper small intestine of humans and animals. The infecting trophozoite cells do not invade the epithelium lining of the intestine, but attach to the brush border surface in the intestinal lumen. The giardiasis disease in humans is highly variable. Prior to this study, the molecular mechanisms involved in establishment of infection or cause of disease were largely uncharacterized. In this thesis, the molecular relationship between Giardia and the human host is described. The interaction of the parasite with human epithelial cells was investigated

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10

Winkworth, Cynthia Lee, and n/a. "Land use and Giardia in Otago." University of Otago. Department of Zoology, 2008. http://adt.otago.ac.nz./public/adt-NZDU20081219.162139.

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Agriculture is key to New Zealand�s economy with land-use conversions in response to market forces occurring regularly. Recently, high-intensity dairy farming has replaced low-density livestock farming, often degrading surrounding waterways. Of particular concern is that dairy cattle can be a source of the parasite Giardia, which in humans is a common cause of gastrointestinal infection. Thus, this thesis evaluated whether dairy farm conversions posed significant consequences for public health. First I examined the prevalence of Giardia in calves in a rapidly intensifying dairying region of

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11

Palm, Daniel. "Adaptive responses during Giardia-host interactions /." Stockholm, 2005. http://diss.kib.ki.se/2005/91-7140-207-1/.

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12

Bertrand, Sylvie. "Macrophage functions in Giardia lamblia infections." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=61867.

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13

Cevalloas, Gaos Ana Maria. "Biological differences between Giardia lamblia isolates." Thesis, Queen Mary, University of London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.309122.

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14

Hough, Victoria Charlotte. "Characterisation of metronidazole resistant Giardia intestinalis." Thesis, University of Hull, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272033.

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15

Saleh, Meriam Naim. "Detecting Giardia: Clinical and Molecular Identification." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/89367.

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The protozoan parasite Giardia duodenalis (syn. G. lamblia, G. intestinalis) can cause diarrhea in humans, cats, dogs and other animals. Giardia duodenalis consists of eight assemblages (A-H) that are morphologically identical but genetically distinct. Assemblages C-H are generally species-specific, while A and B infect people and animals and are considered potentially zoonotic. Most canine and feline isolates belong to their respective species-specific assemblages, but isolates of assemblages A and B (predominantly found in humans) have also been recovered from dogs and cats. Diagnosis of inf

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16

Bertrand, Isabelle Schwartzbrod Janine. "Détection et génotypage des kystes de Giardia lamblia à partir de matrices environnementales et d'échantillons biologiques." [s.l.] ([s.n.]), 2005. http://www.scd.uhp-nancy.fr/docnum/SCD_T_2005_0210_BERTRAND.pdf.

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17

Bertrand, Isabelle. "Détection et génotypage des kystes de Giardia lamblia à partir de matrices environnementales et d'échantillons biologiques." Nancy 1, 2005. http://docnum.univ-lorraine.fr/public/SCD_T_2005_0210_BERTRAND.pdf.

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Dans les pays industrialisés, les nombreuses épidémies d'origine hydrique dues aux protozoairesont souligné l'importance de ces micro-organismes longtemps sous-estimés par rapport aux bactéries et aux virus. Parmi ces protozoaires, Giardia lamblia est une espèce complexe composée de sept génotypesdont seulement deux sont considérés comme pathogènes pour l'Homme, mais aussi pour de nombreux mammifères. Les méthodes de référence actuelles font appel à l'immunofluorescence qui autorise uniquement la détection de l'ensemble des kystes du genre Giardia. Dans ce contexte, notre étude a pour objectif

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18

Martins, Juliana. "Caracterização molecular de isolados de Giardia spp. provenientes de amostras fecais de origem humana da Baixada Santista, estado de São Paulo, pela análise de fragmentos do gene codificador da glutamato desidrogenase (gdh) e beta-giardina (bg)." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/10/10134/tde-14122011-115047/.

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Giardia duodenalis é um protozoário entérico de distribuição mundial responsável por causar a giardíase em uma grande variedade de mamíferos, incluindo os humanos. É considerada uma espécie complexa, no qual os isolados podem ser classificados em sete agrupamentos genéticos distintos apesar de serem morfologicamente indistinguíveis. O presente trabalho teve como objetivo avaliar a variabilidade genotípica de isolados de G. duodenalis provenientes de humanos naturalmente infectados, residentes em cidades do litoral de São Paulo, na Baixada Santista. A caracterização molecular de 43 isolados pel

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19

Carvalho, Thaís Batista de. "Identificação e caracterização dos produtos de excreção/secreção de trofozóitos de Giardia duodenalis /." Botucatu : [s.n.], 2008. http://hdl.handle.net/11449/89970.

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Orientador: Semiramis Guimarães Ferraz Viana<br>Banca: Teresa Cristina Goulart de Oliveira Sequeira<br>Banca: Regina Maura Bueno Franco<br>Resumo: O presente estudo foi desenvolvido com o objetivo de identificar e caracterizar os produtos de excreção/ secreção (PE/S) de trofozoítos de Giardia duodenalis de uma cepa axênica isolada no Brasil (BTU-11), tendo por referência a cepa padrão Portland 1 (P-1) isolada nos Estados Unidos. Os PE/S foram obtidos a partir dos sobrenadantes de cultura de trofozoítos mantidos em meio RPMI por 6 horas a 37oC. Os PE/S de cada cepa foram analisados quanto ao pe

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20

Durigan, Mauricio 1985. "Estudos genético-moleculares em Giardia duodenalis = caracterização da diversidade genética e análises populacionais em amostras clínicas e ambientais na região metropolitana de Campinas, São Paulo, Brasil = Genetic and molecular studies in Giardia duodenalis: molecular characterization of genetic diversity and population genetic analysis in clinical and environmental samples in the metropolitan region of Campinas, São Paulo, Brazil." [s.n.], 2015. http://repositorio.unicamp.br/jspui/handle/REPOSIP/316469.

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Orientador: Anete Pereira de Souza.<br>Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-27T05:07:09Z (GMT). No. of bitstreams: 1 Durigan_Mauricio_D.pdf: 7600085 bytes, checksum: 74ae2337a73b6edfb14a403af4ffa590 (MD5) Previous issue date: 2015<br>Resumo: Giardia duodenalis é um protozoário flagelado que parasita o homem e diversos animais domésticos e selvagens. Este parasito causa a doença giardiose que é uma das mais prevalentes doenças parasitárias de veiculação hídrica do mundo, responsável por aproximadamente 280 milhões d

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21

Favennec, Loïc. "Contribution à l'étude de l'adhérence et de l'effet cytopathogène de Giardia intestinalis en présence de cellules de type entérocytaire : application de ce modèle à la détermination de la chimiosensibilité du parasite." Paris 5, 1990. http://www.theses.fr/1990PA05P603.

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22

Meireles, Paôla Wolski. "Giardia S.P./Giardíase em animais de companhia." reponame:Repositório Institucional da UFPR, 2011. http://hdl.handle.net/1884/25769.

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Resumo: O objetivo desse trabalho primeiramente foi, comparar as técnicas coproparasitológicas, Sheater (1929) e Faust (1938), nas diferentes populações, felina e canina, provenientes de ambientes com condições sanitárias distintas, analisando concomitantemente dados como sexo e faixa etária. Os isolados positivos, ou seja, aqueles animais que foram observados cistos de Giardia sp. no material fecal, foram isolados, juntamente com os animais negativos as técnicas anteriormente citadas, para serem submetidos à técnica molecular e responder ao outro objetivo do trabalho, ou seja, comparar método

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23

Gilmour, Robert Angus. "Giardia spp cysts and the aquatic environment." Thesis, University of Strathclyde, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293498.

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24

Kraft, Martin Rolf. "Giardia duodenalis - epithelial interaction and barrier function." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/21045.

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Die Durchfallerkrankung Giardiasis wird durch den Protisten Giardia duodenalis ausgelöst. Die Infektion erfolgt fäkal-oral, meist über kontaminiertes Trinkwasser. Der Parasit kolonisiert den oberen Bereich des Dünndarms und heftt sich an das Epithel, wodurch es die Krankheitsbeschwerden auslöst. Allerdings sind Details über die Mechanismen der Pathogenese unbekannt. Dazu kommt, dass der Ausgang einer Infektion fallspezifisch starken Schwankungen unterworfen ist, von selbst-limitierend bis chronisch und asymptomatischer Kolonisierung bis hin zur schweren Enteritis. Ein möglicher Pathomechanismu

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25

Tsarukyanova, Iryna G. "How is encystment regulated in Giardia intestinalis." Cleveland State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=csu1337102786.

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26

Hart, Christopher J. "Identifying new compounds active against Giardia duodenalis." Thesis, Griffith University, 2020. http://hdl.handle.net/10072/391055.

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Giardia are a genus of enteric pathogens consisting of at least six species (Monis et al. 2009), of which one, Giardia duodenalis, infects humans (Heyworth 2016). In addition to humans, G. duodenalis parasites infect other mammals, which may act as reservoirs for human infection (Traub et al. 2004; Yaoyu and Xiao 2011; Abeywardena et al. 2015; Sroka et al. 2015; Štrkolcová et al. 2015; Heyworth 2016). In humans Giardia infection can be asymptomatic, however all infected hosts shed cysts and can transmit parasites (Oliveira-Arbex et al. 2016; Figgatt et al. 2017). Giardia infection can cause gi

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27

Arbex, Ana Paula Oliveira. "Genotipagem dos isolados de Giardia duodenalis em famílias de pescadores da colônia de Porto Said, Botucatu, São Paulo /." Botucatu, 2015. http://hdl.handle.net/11449/132021.

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Orientador: Semiramis Guimarâes Ferraz Viana<br>Banca: Carlos Magno Castelo Branco Fortaleza<br>Banca: Jose Ricardo Jensen<br>Resumo: As enteroparasitoses ainda persistem como problema de saúde pública, sobretudo nos países em desenvolvimento, onde o protozoário Giardia duodenalis (sin. Giardia intestinalis, Giardia lamblia) destaca-se como uma das causas mais frequentes de diarreia em crianças. Assim, no presente estudo investigou-se a prevalência de das infecções causadas por Giardia e outros parasitas intestinais e funcionários da Creche e Escola Municipal de Educlação Infantil (CEMEI) do d

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28

Rojas, Hinostroza Giancarlo Eduardo. "Evaluación de tres primeros para la detección molecular de Giardia intestinalis en muestras fecales humanas." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2014. https://hdl.handle.net/20.500.12672/4286.

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Introducción: Giardia intestinalis es el protozoario intestinal más común a nivel mundial y su diagnóstico parasitológico está basado en el examen microscópico, sin embargo, debido al carácter intermitente de la excreción del parásito en las heces el método puede revelar baja sensibilidad, esto ha motivado la búsqueda de nuevas alternativas de diagnóstico entre las que destacan aquellas que tiene como base la biología molecular. Objetivos: Evaluar 3 primeros para la detección molecular de G. intestinalis en muestras fecales. Diseño: Se realizó un estudio observacional, de corte transversal.

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29

Djamiatun, Kis. "In vitro studies on induction of lymphocyte and cytokine responses to the gut protozoans Giardia lamblia and Giardia muris." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=23882.

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In mice infected with 10$ sp4$ Giardia muris cysts, a peak lymphocyte proliferation in the spleen and Peyer's patches in response to Giardia extract occurred during the elimination and latent phases, respectively. This shows that the Peyer's patch cells are more responsive than the spleen to Giardia infection. Th2-type cytokines produced by Peyer's patch cells may play a protective role during the latent and acute phases. Th1-type cytokines may contribute to this production during the elimination phase. Cytokine production in response to Giardia extract in vitro was observed in mice immunized

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30

Jimenez, Artigas Juan Carlos. "Rôle des antigènes d'excrétion/sécrétion de giardia intestinalis dans la réponse immune et la pathogenèse de la giardiose." Lille 2, 2004. http://www.theses.fr/2004LIL2S008.

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Le parasite flagellé Giardia intestinalis (syn. G. Lamblia ou duodenalis) est responsable d’une infection chez l’homme et d’autres mammifères qui provoque une réponse inflammatoire transitoire de la muqueuse intestinale, associée parfois à malabsorption ou a des allergies digestives. Cependant les molécules impliquées dans ces phénomènes sont inconnues. Cette thèse tente d’étudier le rôle des protéines d’excrétion/sécrétion (E/S) de G. Intestinalis dans la réponse immune et la physiopathologie de la giardiose. L’administration par voie orale des protéines E/S chez la souris Balb/c stimule une

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31

Villazana-Kretzer, Diana L. "Giardia lamblia genomic and molecular analyses of flippase /." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2008. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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Fernandes, Tayane Gonçalves. "Efeito da ciclohexilamina sobre trofozoítos de Giardia lamblia." Centro de Pesquisas Gonçalo Moniz, 2014. https://www.arca.fiocruz.br/handle/icict/9955.

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França, Rita Borges. "Cryptosporidium spp., Giardia spp. e ovos de helmintos em esgoto hospitalar : destruição e analise de dano estrutural dos protozoarios apos o processo fotoeletroquimico." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/315635.

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Orientador: Regina Maura Bueno Franco<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Biologia<br>Made available in DSpace on 2018-08-09T07:00:20Z (GMT). No. of bitstreams: 1 Franca_RitaBorges_M.pdf: 4952448 bytes, checksum: 49473f55f00ae94646a96bb8c6672aac (MD5) Previous issue date: 2007<br>Resumo: O efluente hospitalar apresenta, dentre seus componentes, organismos como vírus, bactérias, protozoários e helmintos, que ocasionam muitas doenças com implicações em saúde pública. Cryptosporidium spp. e Giardia spp. são protozoários parasitos com grande importância p

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Carvalho, Thaís Batista de [UNESP]. "Identificação e caracterização dos produtos de excreção/secreção de trofozóitos de Giardia duodenalis." Universidade Estadual Paulista (UNESP), 2008. http://hdl.handle.net/11449/89970.

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Made available in DSpace on 2014-06-11T19:24:16Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-04-28Bitstream added on 2014-06-13T20:31:23Z : No. of bitstreams: 1 carvalho_tb_me_botfm.pdf: 1860474 bytes, checksum: ed09ce9cf8d1807484fc0313de2945e1 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Universidade Estadual Paulista (UNESP)<br>O presente estudo foi desenvolvido com o objetivo de identificar e caracterizar os produtos de excreção/ secreção (PE/S) de trofozoítos de Giardia duodenalis de uma cepa axênica isolada no Brasil (BTU-11), tendo por refer

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35

Davey, Robert Andrew. "Characterization of nucleoside transport in the intestinal protozoan parasite Giardia intestinalis." Title page, contents and abstract only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09phd248.pdf.

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Includes copies of other papers co-authored by the author at end of thesis. Includes bibliographical references (leaves 241-265) A rapid sampling technique has been adapted and used to measure nucleoside transport in a human-derived isolate of the intestinal protozoan parasite Giardia intestinalis (syn. G. lamblia)

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Lenaghan, Scott Sundermann Christine A. "Molecular responses of Giardia lamblia to gamma-irradiation." Auburn, Ala, 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SUMMER/Biological_Sciences/Dissertation/Lenaghan_Scott_38.pdf.

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Borucke, Michael Joseph 1979. "Filtration of Giardia cysts from Haitian drinking water." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/84311.

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Aquino, Monally Conceição Costa de. "Caracterização molecular de Giardia spp. em bezerros bubalinos." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/152926.

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Submitted by MONALLY CONCEIÇÃO COSTA DE AQUINO null (monallyaquino@yahoo.com.br) on 2018-03-07T16:42:09Z No. of bitstreams: 1 Tese 28_02_18.pdf: 668105 bytes, checksum: 3162eceaf16141ce03dfad0ffdb157e4 (MD5)<br>Approved for entry into archive by Isabel Pereira de Matos null (isabel@fmva.unesp.br) on 2018-03-08T14:08:56Z (GMT) No. of bitstreams: 1 aquino_mcc_dr_araca_int.pdf: 668105 bytes, checksum: 3162eceaf16141ce03dfad0ffdb157e4 (MD5)<br>Made available in DSpace on 2018-03-08T14:08:56Z (GMT). No. of bitstreams: 1 aquino_mcc_dr_araca_int.pdf: 668105 bytes, checksum: 3162eceaf16141ce03dfad

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Oliveira, Ana Isabel de Freitas Tavares de. "Caracterização genética de isolados axénicos de Giardia lamblia." Master's thesis, Universidade de Aveiro, 2010. http://hdl.handle.net/10773/3518.

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Mestrado em Microbiologia Molecular<br>As parasitoses intestinais continuam a constituir um grave problema de saúde pública, a nível mundial. Giardia lamblia, também denominada G. duodenalis ou G. intestinalis é um protozoário frequentemente responsável por patologias entéricas, representando, nos seres humanos, o principal agente causal de gastroenterites parasitárias. A giardiose é, assim, tida como a mais frequente das parasitoses de índole protozoária. Tendo em conta a escassez de trabalhos, em Portugal, sobre esta patologia, com este trabalho pretende-se contribuir para o enriquecimento d

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40

Sullivan-Madore, Mary 1959. "Detection of Cryptosporidium and Giardia in environmental waters." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/191916.

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Cryptosporidium and Giardia, both enteric parasites, have been shown to cause waterborne disease. Methods were developed to investigate the occurrence of Cryptosporidium and Giardia in large volumes of water. Environmental waters were filtered, eluted from a filter and concentrated using centrifugation. Antifoam was employed after homogenization of the resultant pellet suspension for faster oocyst recoveries. This suspension was then layered onto a density gradient to separate the parasites from the sediment. The gradient layer containing any potential parasites was directly labeled on the mem

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Allmen, Nicole Eva von. "Molecular analysis of antigenic variation in Giardia lamblia and influence of intestinal inflammatory reactions on a Giardia lamblia infection in mice /." [S.l.] : [s.n.], 2005. http://www.zb.unibe.ch/download/eldiss/05vonallmen_n.pdf.

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Maux, Mélinda. "Détection et estimation de la viabilité des kystes de Giardia par biologie moléculaire en vue d'une application à l'analyse de prélèvements de l'environnement." Nancy 1, 2003. http://www.theses.fr/2003NAN12515.

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L'évaluation du risque parasitaire passe par le développement de stratégies d'analyses efficaces, sensibles et spécifiques qui peuvent permettre non seulement de détecter le parasite, mais aussi d'estimer sa viabilité faute de pouvoir disposer d'un outil fiable pour déterminer son pouvoir infectieux. Parmi lestrois protozoaires les plus fréquemment retrouvés au niveau mondial, Giardia est présent sous la forme de kyste dans l'environnement. En fonction de ces éléments, cette étude a pour objectif de développer des outils de biologie moléculaire pour réaliser la détection des kystes de Giardia

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Santos, Samuel Ricardo dos 1980. "Fluorescência retardada em protozoários : Giardia intestinalis e Cryptosporidium parvum." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257131.

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Orientadores: José Euclides Stipp Paterniani, Cristiano de Mello Gallep<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agrícola<br>Made available in DSpace on 2018-08-25T21:52:58Z (GMT). No. of bitstreams: 1 Santos_SamuelRicardodos_D.pdf: 51294263 bytes, checksum: 55a8bb93513a62aa29e85fe9467412c6 (MD5) Previous issue date: 2014<br>Resumo: Giardia spp. e Cryptosporidium spp. são organismos desafiadores em monitoramento ambiental, podendo afetar os seres humanos e os animais com grandes impactos na saúde pública. Métodos para detectar esses organismos são desc

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Salih, Baraah. "A comparative study of immunofluorescence, zinc sulphate centrifugal flotation and FASTest®GIARDIA strip for detection of Giardia in dogs and cats." Thesis, Uppsala universitet, Institutionen för kvinnors och barns hälsa, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-357635.

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Giardia intestinalis is the most common parasite found in dogs and cats. It is traditionally diagnosed using a microscope. These methods include direct immunofluorescence, DIF, and zinc sulphate centrifugal flotation, ZnSO4 C-flotation. However, there are commercially available SNAP tests such as the FASTest® GIARDIA strip that is often used by dogs and cats owner to detect Giardia. The aim of this study was to compare the sensitivity, cost and labor intensity of these three methods for detection of Giardia. To investigate this, 150 samples from dogs and cats were examined at the National Vete

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Rust, Colleen Frances. "Removal of the human pathogen Giardia intestinales from groundwater." Online access for everyone, 2006. http://www.dissertations.wsu.edu/Thesis/Fall2006/C_Rust_120506.pdf.

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Grignard, Lynn. "DNA replication initiation in the protozoan parasite Giardia lamblia." Thesis, St George's, University of London, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.559383.

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In this thesis the Giardia lamblia origin recognition proteins, GiOrc1/cdc6 and GiOrc4 (GiORC) are under investigation. We set out to do a basic molecular characterisation of the GiORC proteins as well as determining origins of DNA replication in the protozoan parasite. The sequences for both GiORC were successfully identified from genome databases and analysed using bioinformatics tools. Furthermore, the GiORC proteins were successfully over-expressed in a bacterial system. In a first strategy, pure protein with or without an affinity tag was used for antibody production, for the use in weste

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Zourmpanou, Danai Maura. "Studies on the mitochondrial remnant organelles of Giardia intestinalis." Thesis, University of London, 2012. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.588756.

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Giardia intestinalis is a protozoan parasite that causes the gastrointestinal disease giardiasis, one of the most frequent parasitic infections worldwide. Giardia was for many years considered to be a primitive or early diverging eukaryote because it lacks organelles typically present in eukaryotes such as classical mitochondria, nucleoli and peroxisomes. On the other hand, it has a cytoskeleton, an endomembrane system and subcellular protein sorting functions of higher cells, which suggest it is a complex and highly developed cell. It has recently been shown that two giardial mitochondrial- r

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CTORZA, FRANCINE. "Arthrite reactive a giardia : etude a propos d'un cas." Aix-Marseille 2, 1988. http://www.theses.fr/1988AIX20482.

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Štefanić, Saša. "Biogenesis and dynamics of Golgi equivalents in "Giardia lamblia" /." Bern : [s.n.], 2009. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

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Steuart, Robert. "Comparative proteomics of Giardia duodenalis from humans and cattle." Thesis, Steuart, Robert (2012) Comparative proteomics of Giardia duodenalis from humans and cattle. PhD thesis, Murdoch University, 2012. https://researchrepository.murdoch.edu.au/id/eprint/12943/.

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Giardia duodenalis is a gastrointestinal parasite capable of infecting humans as well domesticated animals, for example cattle. There are seven distinct genetic groups, termed assemblages A-G, with assemblages A and B able to infect humans and assemblage E specific to livestock, including cattle. The level of genetic variation between the assemblages has been studied over multiple loci and the phylogenetic relationship between these assemblages is well known. There is however, little information available on the protein differences between the assemblages. Proteins of the human infective assem

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