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Dissertations / Theses on the topic 'Giardia lamblia'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

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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2

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

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3

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

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4

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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5

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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6

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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7

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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8

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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9

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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Submitted by Ana Maria Fiscina Sampaio (fiscina@bahia.fiocruz.br) on 2015-04-10T17:17:19Z No. of bitstreams: 1 Tayane Gonçalves Fernandes Efeito....pdf: 3094368 bytes, checksum: 87dc6aa455511d7e1892b6398cc286a4 (MD5)<br>Approved for entry into archive by Ana Maria Fiscina Sampaio (fiscina@bahia.fiocruz.br) on 2015-04-10T17:17:27Z (GMT) No. of bitstreams: 1 Tayane Gonçalves Fernandes Efeito....pdf: 3094368 bytes, checksum: 87dc6aa455511d7e1892b6398cc286a4 (MD5)<br>Made available in DSpace on 2015-04-10T17:17:27Z (GMT). No. of bitstreams: 1 Tayane Gonçalves Fernandes Efeito....pdf: 3094368 b

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10

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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11

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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12

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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13

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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14

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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15

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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16

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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17

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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18

Monis, Paul T. "Molecular systematics of the protozoan parasite Giardia intestinalis : identification of cryptic species /." Title page, contents and abstract only, 1997. http://web4.library.adelaide.edu.au/theses/09PH/09phm744.pdf.

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19

Anjos, Karla Graziela Santana dos. "Efeitos do dietilditiocarbamato em trofozoítos de giardia lamblia: uma nova ferramenta na terapia contra a giardíase." reponame:Repositório Institucional da FIOCRUZ, 2008. https://www.arca.fiocruz.br/handle/icict/4227.

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Submitted by Ana Maria Fiscina Sampaio (fiscina@bahia.fiocruz.br) on 2012-07-20T21:00:56Z No. of bitstreams: 1 Karla Kraziela Santana dos Anjos. Efeitos do Dietilditiocarbamato em Trofo.pdf: 3361074 bytes, checksum: e19c34444cdf9505da3479b6a62ee82a (MD5)<br>Made available in DSpace on 2012-07-20T21:00:56Z (GMT). No. of bitstreams: 1 Karla Kraziela Santana dos Anjos. Efeitos do Dietilditiocarbamato em Trofo.pdf: 3361074 bytes, checksum: e19c34444cdf9505da3479b6a62ee82a (MD5) Previous issue date: 2008<br>Fundação Oswaldo Cruz. Centro de Pesquisas Gonçalo Moniz. Salvador, Bahia, Brasil<br>O

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20

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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21

Waight, Sharma Agnes Phyllis. "The intestinal immune response to Giardia in the rat." Title page, abstract and contents only, 1988. http://web4.library.adelaide.edu.au/theses/09PH/09phw138.pdf.

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22

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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23

Guy, Rebecca Ann. "Giardia lamblia : an analysis of trophozoite antigens using monoclonal antibodies." Thesis, McGill University, 1989. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55696.

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24

Mohammed, Shawn Rasheed. "Disaccharidase deficiencies in gerbils (Meriones unguiculatus) immune to Giardia lamblia." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=55514.

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Studies using Mongolian gerbils found that during a primary infection with Giardia lamblia trophozoites, disaccharidase activities were decreased from day 10 post-infection (p.i.) until well past elimination of the parasite. However, during a challenge infection, enzyme deficiencies were short-lived. A challenge with a soluble extract of G. lamblia trophozoites also resulted in reductions in disaccharidase activity. The degree of these reductions in enzyme activity was dependent on the extract dose. Gel filtration of the trophozoite crude extract resulted in fractions F1, F2, and F3. However,

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25

Oliveira, Rita Mónica Ferraz Ferreira de. "Avaliação, in vitro, da sensibilidade de Giardia lamblia ao metronidazol." Master's thesis, Universidade de Aveiro, 2010. http://hdl.handle.net/10773/906.

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Mestrado em Toxicologia<br>G. lamblia, agente causal da giardiose, é considerado o parasita protozoário patogénico mais frequente no intestino do Homem, associado a situações de grande morbilidade em todo o mundo e a causa mais comum de diarreia em humanos. De todos os compostos disponíveis, o metronidazol continua a ser considerado o fármaco de eleição no tratamento desta parasitose. Contudo, o número crescente de casos de resistência registados tem vindo a justificar a necessidade de desenvolver metodologias que permitam avaliar a sensibilidade de G. lamblia aos fármacos disponíveis. Espera-

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26

Yichoy, Mayte. "Lipid uptake and metabolism in the parasitic protozoan giardia lamblia." To access this resource online via ProQuest Dissertations and Theses @ UTEP, 2009. http://0-proquest.umi.com.lib.utep.edu/login?COPT=REJTPTU0YmImSU5UPTAmVkVSPTI=&clientId=2515.

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27

Narla, Nirmala Priya. "Allelic Heterozygosity Within and Among Giardia Lamblia Genotype B Isolates." Thesis, The University of Arizona, 2010. http://hdl.handle.net/10150/146616.

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Giardia lamblia is a binucleate intestinal pathogen belonging to an early diverging eukaryotic lineage. It is responsible for many cases of diarrheal disease worldwide, with two distinct Giardia genotypes, A and B, known to infect human hosts. The level of genetic diversity among genotype B isolates is not sufficiently understood. Thus, we attempt to analyze what is happening at a population genetics level to produce unique allelic sequence heterozygosity patterns. In this report, I analyzed an 869 bp region on the chromosome 3 locus and a 532 bp region on chromosome 5, by comparing multiple c

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28

Araujo, Torres William Andrés. "Prevalencia de Giardia sp. en Canis familiaris de la provincia constitucional del Callao." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2004. https://hdl.handle.net/20.500.12672/1564.

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El objetivo de este trabajo fue determinar la prevalencia de Guardia sp. en la población canina doméstica en los 6 distritos que conforman la Provincia Constitucional del Callao en el Perú. Para tal fin se colectaron 385 muestras fecales de perros aparentemente normales de ambos sexos, de diferentes edades y de acuerdo a la zona en donde habitaban sus propietarios. Las muestras fueron procesadas mediante la técnica de sedimentación espontánea; encontrándose una prevalencia de 9,35 ± 2% de Guardia sp. Mediante la prueba de regresión logística se cuantificó la asociación entre la presencia del p

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29

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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30

Teoh, Désiree Ann. "The role of cytoskeletal proteins in Giardia lamblia-induced epithelial injury." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0025/MQ48048.pdf.

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31

Carnaby, Simon. "DNA typing of the human small intestinal protozoan parasite Giardia lamblia." Thesis, Queen Mary, University of London, 1995. http://qmro.qmul.ac.uk/xmlui/handle/123456789/1400.

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At present there is no satisfactory means of typing strains of Giardia lamblia which can explain the broad range of clinical symptoms seen in giardiasis or which can identify genotypes in epidemiological studies. This thesis attempts to address these problems by developing DNA based typing systems sensitive enough to be able to identify many different Giardia genotypes and which may be applied to the organisms found in clinical samples. Four different techniques were assessed for their ability to identify multiple polymorphic loci in the Giardia genome which may be used to genotype and identif

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32

Adam, Rodney, Anuranjini Nigam, Vishwas Seshadri, et al. "The Giardia lamblia vsp gene repertoire: characteristics, genomic organization, and evolution." BioMed Central, 2010. http://hdl.handle.net/10150/610013.

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BACKGROUND:Giardia lamblia trophozoites colonize the intestines of susceptible mammals and cause diarrhea, which can be prolonged despite an intestinal immune response. The variable expression of the variant-specific surface protein (VSP) genes may contribute to this prolonged infection. Only one is expressed at a time, and switching expression from one gene to another occurs by an epigenetic mechanism.RESULTS:The WB Giardia isolate has been sequenced at 10x coverage and assembled into 306 contigs as large as 870 kb in size. We have used this assembly to evaluate the genomic organization and e

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33

Mariano, Ana Paula Melo. "Prevalência de Cryptosporidium spp. e Giardia lamblia em crianças menores de 6 anos de creches/pré-escolas de zona urbana de um município do interior da Bahia, Brasil." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/22/22133/tde-19022015-161453/.

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A crescente urbanização associada à multiplicação do número de cidades e o aumento populacional, especialmente nos países em desenvolvimento, têm favorecido o surgimento e o crescimento desordenado das comunidades com consequente dificuldade de acesso aos serviços básicos, inadequadas condições de moradia e exposição a diversos contaminantes ambientais que contribuem para a baixa qualidade de vida e saúde. As parasitoses intestinais apresentam íntima relação com as condições sanitárias, constituindo um relevante problema de saúde pública com maior prevalência entre indivíduos de baixo

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34

Pablo, Jota Olguita Susana. "Giardia sp. en caninos y niños de comunidades campesinas de tres distritos de Puno." Bachelor's thesis, Universidad Nacional Mayor de San Marcos, 2010. https://hdl.handle.net/20.500.12672/713.

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El objetivo del estudio fue determinar la prevalencia de Giardia sp. en caninos y niños de comunidades campesinas de los distritos de Ajoyani, Palca y Santa Lucía en Puno. Se recolectaron 130 muestras fecales tanto de niños como de canes. Las muestras fueron conservadas en formol al 10%, siendo luego enviadas al Laboratorio de Parasitología de la FMV-Lima para su procesamiento. Para el diagnóstico de Giardia sp. cada muestra fue analizada mediante las técnicas de Sedimentación Espontánea y Sheather. Considerando como positivo el hallazgo del parásito en una de las dos técnicas usadas, se obtu

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35

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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36

Baker, David Andrew. "Production of a cDNA library and studies on gene sequences encoding antigens from the flagellite Giardia intestinalis (Lamblia)." Thesis, University of Hull, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328859.

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37

Bennett, Helen Victoria. "Giardia lamblia : a genome comparison of three reference strains using microarray technology." Thesis, Royal Holloway, University of London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.538294.

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38

Eduardo, José Machado da Costa. "Caracterização genética de Giardia lamblia de origem humana e animal em Portugal." Master's thesis, Universidade de Aveiro, 2008. http://hdl.handle.net/10773/866.

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Mestrado em Micrbiologia Molecular e Celular<br>Giardia lamblia é um organismo protozoário capaz de infectar o tracto intestinal de diversas espécies de animais onde se incluem os mamíferos. A heterogeneidade genética de G. lamblia está devidamente comprovada mas o seu potencial zoonótico continua ainda por esclarecer. Neste trabalho, analisaram-se 68 amostras de DNA obtidas a partir de fezes de origem humana e canina, com o objectivo de identificar os assemblages/genótipos que circulam no nosso país. Os resultados obtidos mostraram que os isolados humanos correspondiam aos assemblages A ou B,

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39

Busatti, Haendel Goncalves Nogueira Oliveira. "Avaliação dos efeitos de análogos do metronidazol sobre o protozoário giardia lamblia." Universidade Federal de Minas Gerais, 2010. http://hdl.handle.net/1843/SAGF-8TNPN4.

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Uma variedade de agentes quimioterápicos pode ser utilizada para o tratamento da giardíase. Porém, a maioria desses agentes apresenta efeitos adversos consideráveis e são muitas vezes contra-indicados. Além disto, a Giardia parece ter uma grande habilidade para desenvolver resistência a estes agentes, o que torna a investigação de novos fármacos uma área atrativa e promissora. Neste trabalho, avaliamos a atividade giardicida de algumas substâncias obtidas a partir da modificação da cadeia alifática do metronidazol (MTZ), que constitui hoje a droga mais usada no tratamento da giardíase. Escolhe

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40

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

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41

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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42

Suharto, Adrian Rinaldi Biotechnology &amp Biomolecular Sciences Faculty of Science UNSW. "Structural studies of giardial arginine deiminase." Awarded by:University of New South Wales. Biotechnology and Biomolecular Sciences, 2006. http://handle.unsw.edu.au/1959.4/26293.

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Recombinant giardial arginine deiminase (rADI) was characterized. The enzyme was found to have a specific activity of 12 U (mg protein)-1under at pH 7.4 and 1 mM arginine. The maximum velocity was 14.75 U (mg protein-1) and the KM was 0.167 mM. The specific activity and maximum velocity values are significantly lower than the values reported previously for giardial rADI, while the KM value is quite similar. The optimum pH for the giardial rADI was 6-9, a broad range compared to other arginine deiminases. Recombinant ADI is very specific in its binding specificity, with canavanine (KI 2.4 mM)

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43

RODRIGUES, Rúben Miguel. "Aplicação de métodos moleculares ao diagnóstico de Giardia lamblia e de Entamoeba spp." Master's thesis, Instituto de Higiene e Medicina Tropical, 2011. http://hdl.handle.net/10362/14015.

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Entamoeba histolytica e Giardia lamblia são protozoários com distribuição mundial que frequentemente infectam o Homem, sendo causadores de elevada morbilidade associada com quadros de diarreia. Este estudo consistiu na utilização de métodos moleculares na detecção e identificação destes parasitas em amostras de fezes recebidas no Laboratório de Patologia Tropical do Instituto de Higiene e Medicina Tropical (Lisboa, Portugal), no período decorrente entre Setembro de 2007 e Agosto de 2009. . Foi igualmente avaliada a eficácia e custo-benefício de um método alternativo de conservação para mater

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44

Boone, James Hunter M. S. "Evaluation of a Monoclonal-based EIA for the Detection of Giardia lamblia and the Identification of the Antigen." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/36676.

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<p>I. A number of commercial enzyme immunoassay (EIA) tests are available for the diagnosis of giardiasis. In a time of rising health-care costs, there is a need for diagnostic tests that are rapid, specific, sensitive and inexpensive. In the first phase of this study, I developed a monoclonal-based EIA, the GIARDIA TEST, with these qualities in mind. This assay's performance characteristics were determined by a comparison study using conventional ova and parasite examination, immunofluorescence antibody test (IFA) and other commercial EIA tests. Studies were done in-house at TechLab, In

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FONTENELE, Ana Lúcia Arruda. "Avaliação da resposta imune em crianças infectadas com Giardia lamblia e com alergias das vias respiratórias." Universidade Federal de Pernambuco, 2015. https://repositorio.ufpe.br/handle/123456789/16505.

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Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2016-04-12T14:55:01Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) TESE ANA LUCIA.pdf: 1458077 bytes, checksum: cbbeca0fd53136913a74cf4a72f10bf8 (MD5)<br>Made available in DSpace on 2016-04-12T14:55:01Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) TESE ANA LUCIA.pdf: 1458077 bytes, checksum: cbbeca0fd53136913a74cf4a72f10bf8 (MD5) Previous issue date: 2015-07-22<br>CNPq<br>A resposta imune contra Giardia lamblia

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Campbell, John Darren. "In vitro and in vivo studies on the immunobiology of encysting Giardia lamblia trophozoites." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=69576.

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Gerbils, experimentally infected with Giardia lamblia trophozoites, had trophozoites and encysting trophozoites in all 3 equal sections of the small intestine and in the colon at necropsy. Cysts were found in the second and third sections of the small intestine and in the colon. WB strain derived trophozoites (WB, D1, WB-C6, and V1) differed in levels of encystation in vitro but not in gerbils. Passage in gerbils increased the in vitro encystation levels of WB and D1 but decreased that of WB-C6 and V1. No differences were found in the total protein profiles or isoenzyme patterns of these G. la

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Nigam, Anuranjini. "Assembly and promoter analysis of variant-specific surface protein (vsp) genes of Giardia lamblia." Diss., Tucson, Arizona : University of Arizona, 2005. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu%5Fetd%5F1209%5F1%5Fm.pdf&type=application/pdf.

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Cooper, Margarethe. "Molecular Typing of Giardia lamblia in Humans and Dogs and Evidence for Sexual Recombination." Diss., The University of Arizona, 2006. http://hdl.handle.net/10150/195546.

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Giardia lamblia is a eukaryotic parasite that causes diarrhea in humans worldwide. Diarrheal diseases cause stunting and mental retardation in children in developing nations, therefore it is important to understand the molecular epidemiology of G. lamblia. Compounding this, it is not clear if companion animals such as dogs contribute to infections in humans through zoonotic transmission. The genotypes of G. lamblia that have been found in humans are A1, A2 and B, while those in dogs have been on rare occasions all three human genotypes, but largely C and D, which have only been reported in

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Souza, Doris Sobral Marques. "Avaliação de técnicas de diagnóstico de Cryptosporidium spp. e Giardia lamblia em fezes humanas." Florianópolis, SC, 2002. http://repositorio.ufsc.br/xmlui/handle/123456789/84452.

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Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Farmácia.<br>Made available in DSpace on 2012-10-20T09:27:37Z (GMT). No. of bitstreams: 0<br>A diarréia é responsável por mais de 3 milhões de mortes ao ano no mundo e a maioria dos casos ocorre em crianças de países em desenvolvimento. A diarréia em crianças, além dos problemas relacionados à desidratação, ainda pode ocasionar má absorção dos nutrientes causando um quadro de desnutrição afetando, até mesmo, as funções cognitivas. Muitos patógenos causadores de diarréia po

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Wiandt, Suzanne. "Devenir des kystes de Giardia sp. Dans les eaux usées épurées par lagunage et étude expérimentale des effets de facteurs abiotiques environnementaux sur leur survie." Montpellier 1, 1994. http://www.theses.fr/1994MON13523.

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