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Dissertations / Theses on the topic 'Rotavirus gastroenteritis'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Kheyami, Ali Mohammed. "Rotavirus gastroenteritis in Saudi Arabian children." Thesis, University of Liverpool, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.502578.

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This thesis comprises of two different studies investigating rotavims infections among children conducted in two Saudi cities namely Maddina and Oizan. Enzyme immunoassays were used to examine faecal samples obtained from children with acute, dehydrating gastroenteritis in the presence of rotavirus on both studies. In addition, all Maddina samples were subjected to Electron Microscopy (E.M) to detect any non-group A rotavims and all other viral enteropathogens. The rotaviral genome was then extracted using a guanidine isothiocyanate method. Rotavimses were then examined by polyacrylamide gel e

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2

Thomas, Suzanne. "Studies of the rotavirus receptor." Thesis, University of Warwick, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.481628.

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3

Espinoza, Felix. "Rotavirus in pediatric gastroenteritis in Nicaraguan children /." Stockholm, 2004. http://diss.kib.ki.se/2004/91-7140-140-7/.

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4

Verhagen, Patricia. "Nosocomial rotavirus gastroenteritis in a Canadian tertiary-care hospital." Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=97189.

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Rotavirus (RV) is the leading cause of dehydrating gastroenteritis in young children. RV infections occur both in the community and in pediatric hospital-settings. Nosocomial RV gastroenteritis (nRVGE) incidence was assessed in a systematic review. Between 1 in 7 and 30 young children admitted to general pediatric wards will acquire nRVGE. Surveillance studies providing incidence estimates that include all inpatient hospital-wards are scarce.Our surveillance study assessed nRVGE incidence at a Canadian Pediatric Hospital. The incidence rate was 0.5/1000 inpatient-days (95%CI: 0.43-0.57) with n

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5

Weilg, Espejo Pablo. "Detección y genotipificación de rotavirus en pacientes con gastroenteritis aguda." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2014. http://hdl.handle.net/10757/620965.

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Background: Gastroenteritis by rotavirus is responsible for approximately 810 annual deaths/year in children under 5 years in Peru and emerging rotavirus genotypes have led to concerns regarding cross-protection by the vaccines available. Moreover, there are no reports on the molecular-epidemiology of rotavirus diarrhea in Peru Methodology: A total of 131 stool samples were obtained from children under 5 years old hospitalized from January 2010 to December 2012 in the Hospital Regional de Cajamarca, Peru. ELISA and RT-PCR techniques were performed for rotavirus detection. G and P typing of ro

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6

Zheng, Jianbin, and 郑健斌. "Clinical implication of elevated serum creatine kinase in rotavirus gastroenteritis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B48427457.

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Background: Rotavirus (RV) is the leading agent of acute gastroenteritis in children under five years old, especially in children of 6~24 months. RV can lead to serious complications or even death. RV can cause a heavy burden of disease particularly in developing countries such as China. To prevent or reduce rotavirus diarrhea (RVD) and RV infection related diseases, damages or complications in children is an important task of public health. RV can also cause extraintestinal damage and complications. The finding of elevated CK-MB has been reported in a couple of Chinese literatures, but t

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Oyola, Lozada María Giuliana. "Diversidad de Rotavirus A en niños con gastroenteritis aguda en Lima-Perú." Bachelor's thesis, Universidad Ricardo Palma, 2015. http://cybertesis.urp.edu.pe/handle/urp/590.

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La gastroenteritis ocasionada por rotavirus se encuentra entre las principales causas de morbilidad y mortalidad infantil. En el Perú rotavirus representa el 30% de las muertes por diarrea y 4% del total de defunciones, afectando principalmente a niños menores de 5 años. Desde el año 2009 el Perú implementó la vacuna contra rotavirus en su programa de vacunación universal, sin embargo, debido a la aparición de genotipos emergentes, es importante monitorear la diversidad del virus para evaluar los posibles efectos sobre la eficacia de la vacuna. Pese a esto, existen escasos reportes de la epide

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Weilg, Espejo Pablo, Peralta Fiorella Orellana, Pacheres Hernán Cornejo, et al. "Diarrhoea caused by rotavirus in a regional Peruvian hospital: determination of circulating genotypes." Oxford University Press, 2014. http://hdl.handle.net/10757/313901.

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Artículo sustentado el 30 de Enero 2014 para la obtención del título profesional Médico Cirujano en la Escuela de Medicina, Facultad de Ciencias de la Salud. Universidad Peruana de Ciencias Aplicadas - UPC.<br>Artículo publicado el 27 de Abril de 2014 en la Revista Transactions of the Royal Society of Tropical Medicine & Hygiene (Oxford University Press).<br>Background: Gastroenteritis by rotavirus is responsible for approximately 810 annual deaths/year in children under 5 years in Peru and emerging rotavirus genotypes have led to concerns regarding cross-protection by the vaccines available.

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Gutiérrez, Gimeno Mª Victoria. "Gastroenteritis aguda por rotavirus en población infantil ingresada en unidades de lactantes de Valencia." Doctoral thesis, Universitat de València, 2009. http://hdl.handle.net/10803/10085.

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Esta tesis doctoral presenta los resultados obtenidos del estudio epidemiológico observacional descriptivo, de corte transversal, con componente de seguimiento prospectivo y multicéntrico sobre la gastroenteritis aguda (GEA) debida a rotavirus realizado en 3 hospitales de la provincia de Valencia representativos de los tres niveles de atención hospitalaria (H. La Fe, H. Dr. Peset, H. Lluís Alcanyís).Además de estudiar la prevalencia de la GEA por rotavirus y la incidencia de GEA nosocomial por rotavirus junto a sus características demográficas, clínicas, genotípicas y económicas también se re

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Vicente, Ana Paula Constantino do Amaral. "Proporção de rotavírus, norovírus e Cryptosporidium ssp. em crianças com diarreia aguda atendidas no Hospital de Urgências de Sergipe." Pós-Graduação em Biologia Parasitária, 2017. http://ri.ufs.br/jspui/handle/riufs/9782.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>Acute diarrhea is one of the most common infectious diseases and still one of the leading causes of morbidity and mortality in the pediatric world, a global public health problem. Several efforts have been made over the years to reduce infant mortality, despite the commitment of diarrhea still occupy a significant space of malnutrition in children under 5 years. A wide spectrum of enteric pathogens can cause acute childhood diarrhea, among which we can mention Rotavirus, Norovirus and Cryptosporidium spp. Rotavirus is one o

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Mishra, Rahul. "Structural characterization of the rotavirus carbohydrate-recognizing protein and implications for inhibitor design." Thesis, Griffith University, 2018. http://hdl.handle.net/10072/376805.

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Rotavirus is a clinically significant pathogen and is the causative agent of life-threatening gastroenteritis in many young humans and animals, leading to approximately 500,000 deaths annually, with 85% occurring in developing countries globally. The mature infectious rotavirus particle, also called triple-layered particles (TLPs), is formed by three concentric layers of protein that surround the viral genome composed of eleven segments of doublestranded RNA (dsRNA). One of the essential steps in the rotavirus infection is the viral recognition and the recruitment of the host cell surface rece

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Сміян, Катерина Олександрівна, Екатерина Александровна Смиян, Kateryna Oleksandrivna Smiian та ін. "Характеристика показників мікро- та макроелементів в сироватці крові у дітей хворих на ротавірусну інфекцію". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/48148.

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Метою нашого дослідження було визначення Cu, Fe, Zn, Mg, K, Ca, Na в сироватці крові у пацієнтів з ротавірусною інфекцією в гострому періоді захворювання. Дослідження проводилося на базі Сумської міської дитячої клінічної лікарні Святої Зінаїди у 2015–2016 рр. Під спостереженням знаходилось 29 дітей хворих на ротавірусний гастроентерит та 14 практично здорових дітей. Визначення вмісту мікро- та макроелементів проводилося у гострий період захворювання (на 1–2 добу) за допомогою атомно-абсорбційного спектрофотометричного аналізатора С 115 – МІ з графітовим електротермічним атомі затором ГРАСФО

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Munford, Veridiana. "Diversidade sorológica e molecular de rotavírus identificados em humanos em São Paulo, Brasil." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/42/42132/tde-19102007-161502/.

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De um total de 187 amostras fecais coletadas no ambulatório do Hospital Universitário/USP, entre 1994 a 1996, 54 (28,9%) foram positivas para rotavírus. Entre as amostras caracterizadas por EGPA foram identificados nove perfis eletroforéticos longos, dois curtos e um tipo não usual. O subgrupo II e o sorotipo G2 foram os mais freqüentemente identificados. Foram caracterizadas três amostras com misturas de sorotipos. As amostras positivas e mais 163 amostras, coletadas em um laboratório particular, em 2000, foram genotipadas. Os genótipos G2P[4] e G1P[8] foram os mais freqüentes nos anos de 199

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14

Luk, Ho-ming. "The epidemiology of central nervous system complications in rotavirus and norwalk virus gastroenteritis infection in a tertiary care paediatric center of Hong Kong." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B4171149X.

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15

Gosselin, Virginie. "Évaluation de l’efficacité du programme de vaccination contre le rotavirus chez les jeunes enfants vivant en Estrie." Mémoire, Université de Sherbrooke, 2016. http://hdl.handle.net/11143/8741.

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Résumé: Introduction : Le rotavirus est la principale cause de gastro-entérite aiguë (GEA) chez les tout-petits à travers le monde. En 2011, le vaccin antirotavirus monovalent (RV1) a été introduit dans le programme de vaccination universel du Québec afin de réduire la morbidité reliée à la gastro-entérite à rotavirus (GERV). Ce mémoire avait pour objectif de décrire les taux d’hospitalisation pour GEA et GERV avant et après l’implantation du programme chez les jeunes enfants estriens (étude d’impact) ainsi que la couverture vaccinale et d’évaluer l’efficacité vaccinale (EV) du RV1 (étude d’ef

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16

Bergamaschi, Bianca. "Detecção de rotavírus em amostras fecais de bovinos e água em propriedades rurais do vale do Paranhana, RS." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/55987.

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Objetivando aferir uma possível relação entre a contaminação de fontes aquáticas com o manejo de animais, o presente estudo buscou detectar a presença de rotavírus em amostras de fezes bovinas e águas coletadas nos municípios de Rolante, Riozinho e Taquara, no Rio Grande do Sul. Nestas localidades, pertencentes ao Vale do Paranhana, foram coletadas 104 amostras de água de diferentes origens, incluindo água de torneira, açude, poço cavado, poço artesiano, arroio, rio e vertente. As coletas de água foram realizadas nas proximidades das propriedades rurais e nas mesmas. Além disso, foram coletada

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Aleksandra, Patić. "Značaj molekularne dijagnostike u dokazivanju virusnog gastrointestinalnog sindroma u Vojvodini." Phd thesis, Univerzitet u Novom Sadu, Medicinski fakultet u Novom Sadu, 2018. https://www.cris.uns.ac.rs/record.jsf?recordId=106859&source=NDLTD&language=en.

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Uvod: Virusni gastrointestinalni sindrom je aktuelni zdravstveni problem u celom svetu. To važi kako u razvijenim zemljama, tako i u zemljama u razvoju, a posebno u nerazvijenim zemljama, gde je drugi po redu uzrok mortaliteta. Nagli početak bolesti, praćen pojavom velikog broja tečnih stolica, mukom, povraćanjem, bolovima u stomaku, temperaturom, malaksalo&scaron;ću, ima za posledicu dehidrataciju. U svim starosnim grupama obolelih, a naročito kod sasvim male dece, starih i imunodeficitarnih osoba može da dođe do smrtnog ishoda, ukoliko se brzo ne postavi tačna etiolo&scaron;ka dijagnoza bole

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Atchison, Christina Joanne. "Rotavirus gastroenteritis in England and Wales : using surveillance data to understand transmission and evaluate the impact of vaccination." Thesis, London School of Hygiene and Tropical Medicine (University of London), 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.550394.

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陸浩明 and Ho-ming Luk. "The epidemiology of central nervous system complications in rotavirus and norwalk virus gastroenteritis infection in a tertiary carepaediatric center of Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B4171149X.

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Almeida, Tâmera Nunes Vieira. "Avaliação da ocorrência de rotavírus do grupo a após a implantação da vacina oral de rotavírus humano - VORH e análise comparativa das amostras circulantes antes e após a implantação da VORH em Goiânia – Goiás." Universidade Federal de Goiás, 2011. http://repositorio.bc.ufg.br/tede/handle/tede/6780.

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Rocha, Myrna Santos. "Características clínicas e frequência de diarreia por norovírus em crianças hospitalizadas, vacinadas e não vacinadas contra rotavírus Rio de Janeiro, Brasil, 2004-2009." Universidade do Estado do Rio de Janeiro, 2013. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=4862.

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Os norovírus (NV) são uma importante causa de hospitalização infantil. Crianças internadas por gastroenterite por NV (GENV) são consideradas portadoras de diarreia grave. O objetivo desse estudo, realizado na cidade do Rio de Janeiro, Brasil, é descrever as características clínicas e a frequência da diarreia por NV em crianças hospitalizadas, comparando as taxas de detecção de NV em crianças vacinadas e não vacinadas contra rotavírus (Rotarix). Foram coletadas 659 amostras de fezes de igual número de crianças e encaminhadas para análise pela reação em cadeia pela polimerase, precedida de trans

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Ayouni, Siwar. "Analyse moléculaire des virus entériques circulant en Tunisie : mise en évidence des relations entre les antigènes de groupes sanguins et le pouvoir infectieux des rotavirus et des norovirus." Thesis, Dijon, 2015. http://www.theses.fr/2015DIJOS076/document.

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Les rotavirus et les norovirus sont les principaux agents étiologiques des gastro-entérites en Tunisie. Pendant l’hiver 2011-2012, nous avons collecté les selles et les salives de 114 enfants âgés de moins de 6 ans, souffrant de gastro-entérites et admis à l’Hôpital Fattouma Bourguiba de Monastir. L’analyse des salives a montré que la cohorte se répartissait entre 79% de sécréteur et 21% de non-sécréteur (absence d’antigène dans les salives). Parmi les sécréteurs, les individus du groupe O étaient les plus représentés (42%) suivis des groupes A (30%), B (21%) et AB (7%) alors que 96% des patie

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Rabe, Nasim Estelle. "Evaluation and performance comparison between two commercial multiplex gastroenteritis diagnostic systems in a routine laboratory setting." Thesis, Uppsala universitet, Institutionen för medicinsk biokemi och mikrobiologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-447123.

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Abstract Background: Gastroenteritis is a common infection and the leading cause of morbidity worldwide and is mostly caused by viruses. Outbreaks appear in both developed and developing countries and result in large economic costs. Rapid detection is important for appropriate treatment, control and to prevent the spread of infection. Objective: Evaluation and performance comparison between the BioFire®FilmArray® Torch System gastrointestinal panel and the Molecular BD MAXTMenteric viral panel to indicate a multiplex method for viral gastroenteritis diagnostic in a routine laboratory setting.

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TAVARES, Talissa de Moraes. "Caracterização dos genes de NSP4 e VP6 de amostras de rotavírus do grupo A provenientes de crianças da região Centro-Oeste do Brasil." Universidade Federal de Goiás, 2008. http://repositorio.bc.ufg.br/tede/handle/tde/1579.

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Made available in DSpace on 2014-07-29T15:26:22Z (GMT). No. of bitstreams: 1 Tese Talissa de Morais Tavares.pdf: 2094396 bytes, checksum: cca589203914a2c676b55bcf55e62bbc (MD5) Previous issue date: 2008-04-28<br>Group A rotaviruses are the major cause of gastroenteritis in children throughout the world. Epidemiological surveys and molecular analysis of rotavirus strains are required for gastroenteritis control and prevention. Studies using VP6, an important immunogenic structural protein, and NSP4, a transmembrane nonstructural glycoprotein which is critical to rotavirus morphogenesis and pa

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Van, der Westhuizen Maria Jacoba. "The engineering and optimization of expression of rotavirus-like particles in insect cells using a South African G9P[6] rotavirus strain / by Maria J. van der Westhuizen." Thesis, North-West University, 2012. http://hdl.handle.net/10394/9852.

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Rotavirus infection causes gastroenteritis, specifically severe gastroenteritis, affecting children younger than five globally, regardless of hygiene and water quality. Current licensed, live, attenuated vaccines do not contain the G9 genotype, which is a prevalent rotavirus strain circulating in sub-Saharan Africa, a region that carries a high rotavirus disease burden. Rotavirus-like particles (RV-VLPs) is an attractive non-live vaccine candidate, which has shown promising results in animal studies. Previously, dsRNA was extracted from a stool sample containing a South African human G9P[6] ne

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Le, Galèze Thierry. "Les gastroenterites nosocomiales a rotavirus en pediatrie." Nantes, 1993. http://www.theses.fr/1993NANT067M.

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Chrestani, Francielli. "Determinação da atividade antiviral in vitro de Galactomananas sulfatadas contra o rotavírus Símio SA-11." reponame:Repositório Institucional da UFPR, 2010. http://hdl.handle.net/1884/21566.

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James, Vivienne Lesley Anderson. "Seroepidemiology and detection of human group C rotaviruses." Thesis, University of Southampton, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246228.

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Jourdan, Nathalie. "Etude de l'infection a rotavirus dans le modele enterocytaire caco-2." Paris 11, 1997. http://www.theses.fr/1997PA114854.

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Nejmeddine, Mohamed. "Localisation de la proteine de spicule vp4 du rotavirus dans les cellules epitheliales apres infection (doctorat : microbiologie)." Paris 11, 2000. http://www.theses.fr/2000PA114825.

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Sá, Ana Caroline Costa. "Detecção e caracterização genotípica de rotavírus da espécie A e norovírus em amostras fecais humanas de Fortaleza, Ceará." reponame:Repositório Institucional da FIOCRUZ, 2012. https://www.arca.fiocruz.br/handle/icict/12014.

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Martínez, Gómez Mariela. "Diversidade genética dos rotavirus da espécie A antes e após a introdução da vacina monovalente no Brasil." reponame:Repositório Institucional da FIOCRUZ, 2014. https://www.arca.fiocruz.br/handle/icict/12180.

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Shah, Kiran. "Molecular epidemiology of rotaviruses isolated from hospitalised children in Melbourne, Australia." Swinburne Research Bank, 2007. http://hdl.handle.net/1959.3/20798.

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Thesis (PhD) - Faculty of Life and Social Sciences, Swinburne University of Technology, 2007.<br>Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, Faculty of Life and Social Sciences, Swinburne University of Technology - 2007. Typescript. "September 2007". Includes bibliographical references (p. 173-204).

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BRUNET, JEAN-PHILIPPE. "Mecanismes des modifications structurales et fonctionnelles induites par les rotavirus dans les cellules intestinales caco-2 (doctorat : microbiologie)." Paris 11, 2000. http://www.theses.fr/2000PA114833.

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Mulatinho, Suzana Helen de Carvalho. "Efetividade das Vacinas para Rotavírus uma revisão sistemática." reponame:Repositório Institucional da FIOCRUZ, 2012. https://www.arca.fiocruz.br/handle/icict/8167.

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Rodrigues, Alda. "Detecção e caracterização do rotavírus em Aracaju/Sergipe, Brasil, 2010 a 2012." Pós-Graduação em Biologia Parasitária, 2014. https://ri.ufs.br/handle/riufs/3256.

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Rotavirus diarrhea is still an important cause of mortality in children worldwide, responsible each year for about 500,000 deaths. The introduction of the vaccine against the virus could lead to a reduction in morbidity and mortality associated with rotavirus. In Brazil, the Rotarix ® rotavirus vaccine, which contains the genotype G1P [8], was included in the national programme of immunization since March 2006. This project aims to evaluate clinical and epidemiological data related to infection by RVA, rotavirus genotypes prevalent. The research project is a cross-sectional study in which chil

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Farias, Yasmin Nascimento. "Análise filogenética dos genes que codificam para proteínas estruturais e não estruturais de rotavírus a detectados na região norte do Brasil, antes e após a introdução da vacina Rotarix®." reponame:Repositório Institucional da FIOCRUZ, 2013. https://www.arca.fiocruz.br/handle/icict/12268.

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Made available in DSpace on 2015-11-18T13:20:35Z (GMT). No. of bitstreams: 2 yasmin_farias_ioc_mest_2013.pdf: 2570192 bytes, checksum: 08f3d8b50b732ac0d3d33ed27c715211 (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2015-04-14<br>Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil<br>Os rotavírus da espécie A (RVA) são os principais responsáveis pela gastroenterite aguda (GA) em diversas espécies animais. Em humanos, as crianças \2264 5 anos de idade são as mais afetadas. Cerca de 453.000 mortes infantis são causad

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Gorth, Peter [Verfasser], and Martina [Gutachter] Prelog. "Vergleich hospitalisierter Patienten im Kindesalter mit Rotaviren-assoziierter Gastroenteritis am Universitätsklinikum Innsbruck vor und nach Einführung der universellen Rotaviren-Impfung in Österreich / Peter Gorth ; Gutachter: Martina Prelog." Würzburg : Universität Würzburg, 2021. http://d-nb.info/1225295920/34.

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Martinez, Gómez Mariela. "Análise filogenética dos genes que codificam as proteínas VP7, VP4, VP6 e NSP4 de Rotavirus-A genótipo G2P[4] detectados no Brasil no período de 1996 a 2009." reponame:Repositório Institucional da FIOCRUZ, 2009. https://www.arca.fiocruz.br/handle/icict/13340.

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Made available in DSpace on 2016-03-28T12:39:36Z (GMT). No. of bitstreams: 2 mariela_gomez_ioc_mest_2009.pdf: 2281409 bytes, checksum: f9b9a1b11805beacdb9238a9bda6a0ef (MD5) license.txt: 1748 bytes, checksum: 8a4605be74aa9ea9d79846c1fba20a33 (MD5) Previous issue date: 2016-01-13<br>Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.<br>Segundo a OMS, as gastrenterites são, após as infecções respiratorias agudas, os mais importantes agravos à saúde em crianças ≤ anos. Devido à complexidade da epidemiologia dos rotativos do grupo A (RV-A), particularmente em países em

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Rocha, Ludmila Nascimento. "Estudo de amostras de rotavírus genótipo G3 na cidade do Rio de Janeiro de 1996 a 2006 : caracterização molecular e análise comparativa." reponame:Repositório Institucional da FIOCRUZ, 2010. https://www.arca.fiocruz.br/handle/icict/4130.

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Submitted by Anderson Silva (avargas@icict.fiocruz.br) on 2012-06-04T18:27:54Z No. of bitstreams: 1 ludmila_n_rocha_ioc_bp_0020_2010.pdf: 2174715 bytes, checksum: ebf8bfd1505512fa4a3904c3dc6b97f6 (MD5)<br>Made available in DSpace on 2012-06-04T18:27:54Z (GMT). No. of bitstreams: 1 ludmila_n_rocha_ioc_bp_0020_2010.pdf: 2174715 bytes, checksum: ebf8bfd1505512fa4a3904c3dc6b97f6 (MD5) Previous issue date: 2010<br>Instituto Oswaldo Cruz, Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.<br>Em todo o

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Jordan, lozano José. "Transmissions indirectes via l’environnement de pathogènes impliquées dans les gastroentérites aiguës de l’Homme à/autour de Bogotá (Colombie) Contamination of water, leafyvegetables and air by human enteric pathogens (GI and GII noroviruses, rotavirus type A, Salmonella spp., Shigella spp., Cryptosporidium spp.) in the suburb of Bogotá (Colombia) Mouse intestinal villi as a model system for studies of Norovirus infection." Thesis, Avignon, 2020. http://www.theses.fr/2020AVIG0359.

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Les gastroentérites aiguës affectent chaque année entre un quart et la moitié des personnes dans le Monde. Elles sont causes de morbidité, de mortalité et de coûts de santé importants. Leur transmission directe ou indirecte via l’eau, les aliments, l’air ou les surfaces inertes dépend de leur étiologie (virale, bactérienne ou parasitaire) et du contexte local. Bogotá et sa région présentent plusieurs spécificités : des eaux usées rejetées en rivière souvent sans ou après seulement un traitement primaire, la mise en décharge des papiers toilettes, couches et protections souillés par les excréme

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Saick, Ketene Werneck. "Genótipos de rotavírus do grupo A de crianças com diarréia aguda atendidas em dois hospitais do município de Vitória ES, em período anterior à imunização para rotavirus." Universidade Federal do Espírito Santo, 2007. http://repositorio.ufes.br/handle/10/5899.

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Made available in DSpace on 2016-12-23T13:56:01Z (GMT). No. of bitstreams: 1 Saick Genotipos Rotavirus.pdf: 1758385 bytes, checksum: 51837cea2c3389401234f70c01e946ff (MD5) Previous issue date: 2007-09-17<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Os rotavirus do grupo A (RVA) são uma das principais causas de diarréia aguda em crianças até cinco anos tanto em países desenvolvidos como em desenvolvimento. O virion possui genoma constituído por 11 segmentos de RNAdf, contido por um triplo capsídeo concêntrico, cujo padrão de migração após eletroforese em gel de poliacrila

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Schvoerer, Evelyne. "Recherche de virus entériques dans des eaux de l'environnement et des prélèvements cliniques par des techniques moléculaires : place des calicivirus." Bordeaux 2, 2000. http://www.theses.fr/2000BOR28793.

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Vieira, Carmen Baur. "Detecção, quantificação e caracterização molecular de vírus gastroentéricos na Lagoa Rodrigo de Freitas, 2007-2008." reponame:Repositório Institucional da FIOCRUZ, 2010. https://www.arca.fiocruz.br/handle/icict/5716.

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Submitted by Anderson Silva (avargas@icict.fiocruz.br) on 2012-10-23T16:32:24Z No. of bitstreams: 1 carmen_b_vieira_ioc_bcm_0002_2010.pdf: 1656859 bytes, checksum: 62b8e8b68ef938a3f60ee88a24b5056c (MD5)<br>Made available in DSpace on 2012-10-23T16:32:24Z (GMT). No. of bitstreams: 1 carmen_b_vieira_ioc_bcm_0002_2010.pdf: 1656859 bytes, checksum: 62b8e8b68ef938a3f60ee88a24b5056c (MD5) Previous issue date: 2010<br>Dra. Ana Maria Coimbra Gaspar<br>Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.<br>O aumento das atividades recreacionais na água tem contribuído para a t

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Chan, Trisha. "Rotavirus Vaccination Rate Disparities Seen Among Infants with Acute Gastroenteritis (AGE)." 2013. http://scholarworks.gsu.edu/iph_theses/305.

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Background: Rotavirus is one of the most common diarrheal diseases in children less than 5 years of age. Rotavirus vaccines have greatly reduced this burden in the United States. An examination was conducted to determine possible disparities in RV vaccination rates compared to DTaP. Methods: Children were actively enrolled during two rotavirus seasons from January-June of 2010 and 2011 in the Emergency Departments (ED) and inpatient floors from all Children's Healthcare of Atlanta (CHOA) sites (Scottish Rite, Egleston, and Hughes Spalding) with acute gastroenteritis (AGE). Data and a stool sam

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Padron, Regalado Eriko. "Molecular Epidemiology of Viral Gastroenteritis in Hajj pilgrimage." Thesis, 2014. http://hdl.handle.net/10754/316701.

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Hajj is the annual gathering of Islam practitioners in Mecca, Saudi Arabia. During the event, gastrointestinal infections are usually experienced and outbreaks have always been a concern; nevertheless, a deep and integrative study of the etiological agents has never been carried out. Here, I describe for the first time the epidemiology of pathogenic enteric viruses during Hajj 2011, 2012 and 2013. The focus of this study was the common enteric viruses Astrovirus, Norovirus, Rotavirus and Adenovirus. An enzyme Immunoassay established their presence in 14.9%, 15.0% and 6.6% of the reported cases

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Gorth, Peter. "Vergleich hospitalisierter Patienten im Kindesalter mit Rotaviren-assoziierter Gastroenteritis am Universitätsklinikum Innsbruck vor und nach Einführung der universellen Rotaviren-Impfung in Österreich." Doctoral thesis, 2021. https://doi.org/10.25972/OPUS-21940.

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Die Dissertation untersucht hospitalisierte Patienten in der Kinderklinik des Universitätsklinikum Innsbruck, die wegen einer rotaviren assoziierten Gastroenteritis hospitalisiert wurden. Der Untersuchungszeitraum war von Januar 2002 bis Dezmber 2012.Untersucht wurde die Hospitalisierungsrate, Hospitalisierungsdauer, Hospitalisierungsalter, die Schwere der Erkrankung sowie eine Änderung von nosokomialen und ambulanten Erwerb vor und nach Impfeinführung im Juli 2007<br>The dissertation examines hospitalized patients in the children's clinic of the University Medical Center Innsbruck who were ho

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Chen, Shan-Ming, and 陳善銘. "The serum interleukin-6 and interleukin-10 levelsand clinical significance in children hospitalized with rotavirus and norovirus gastroenteritis." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/36200346495653471246.

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博士<br>中山醫學大學<br>醫學研究所<br>101<br>Objectives: This study aimed to explore the association of serum interleukin-6 (IL-6) and interleukin-10 (IL-10) levels and the clinical features in children hospitalized with rotavirus and norovirus gastroenteritis. Methods and Materials: This prospective study enrolled 168 acute gastroenteritis patients admitted to a tertiary care center. Peripheral blood samples were collected for IL-6 and IL-10 assays within the first 72 hours of illness. The diagnostic performance of clinical tests was evaluated using the receiver operating characteristic (ROC) analysis. Bi

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Vidal, Maria Helena Martins. "Variação da sazonalidade e da idade da infeção por rotavírus em contexto de baixa cobertura vacinal." Master's thesis, 2018. http://hdl.handle.net/10316/82800.

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Trabalho Final do Mestrado Integrado em Medicina apresentado à Faculdade de Medicina<br>Introdução e objetivos: A vacina contra rotavírus foi licenciada em 2006 e desde então introduzida em programas nacionais de vacinação em mais de 80 países. Estudos de vigilância epidemiológica têm descrito alterações na sazonalidade, com atraso da curva epidémica em 1 a 2 meses, e alterações na idade da gastrenterite aguda causada por este vírus, que passou a ocorrer mais tarde. Em Portugal, a vacina está disponível no mercado privado desde 2006. A cobertura vacinal estimada subiu de 16 para 46% entre 2007

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McDermid, Andrew. "Genetic characterization of Canadian group A human rotavirus strains collected in multiple paediatric hospitals from 2007-2010." 2012. http://hdl.handle.net/1993/8581.

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Group A rotaviruses are a major cause of acute gastroenteritis in children. Almost all children are infected by the age of 5 years old. Rotavirus disease causes around 600,000 deaths per year. VP4 (P) and VP7 (G) genotypes were analyzed for prevalence and potential antigenicity, as they are known to elicit a neutralizing antibody response during infection. This study predicted the effectiveness of two recently licensed rotavirus vaccines based on Canadian surveillance. 271 out of 348 diarrhea samples from 8 paediatric hospital were successfully genotyped by PCR. Canadian rotavirus genotypes w

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