Co Infection Of Parasites
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Prevalence of schistosomiasis mansoni in indigenous Maxakali villages, Minas Gerais, Brazil
ABSTRACT Intestinal parasitic infections are a common health problem among Amerindian populations and schistosomiasis represents one of the most prevalent diseases in Maxakali people. The Kato-Katz is the diagnostic method recommended by WHO for epidemiological studies; however, one of the technique’s limitations is the failure to detect parasites in indiv
Rev. Inst. Med. trop. S. Paulo. Publicado em: 28/06/2018
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2. Emergent and re-emergent parasites in HIV-infected children: immunological and socio-environmental conditions that are involved in the transmission of Giardia spp. and Cryptosporidium spp.
ABSTRACT INTRODUCTION: Emergent and re-emergent waterborne protozoans have become a worldwide public health problem, especially among vulnerable groups. METHODS: This cross-sectional study evaluated 17 HIV-infected children and their families. RESULTS: A high (76.5%) percentage of parasite-infected children was observed, even among children with CD4+ T-ce
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-12
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3. An atypical Toxoplasma gondii genotype in a rural Brazilian dog co-infected with Leishmania (Viannia) braziliensis
Toxoplasmosis and leishmaniasis are two worldwide zoonoses caused by the protozoan parasites Toxoplasma gondii and Leishmania spp., respectively. This report describes the clinical and laboratorial findings of a co-infection with both parasites in a 4-year-old female dog suspected of ehrlichiosis that presented anemia, thrombocytopenia, hypoalbuminemia, hype
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-04
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4. Leishmania, Babesia and Ehrlichia in urban pet dogs: co-infection or cross-reaction in serological methods?
INTRODUCTION: The present study was designed to assess the occurrence of co-infection or cross-reaction in the serological techniques used for detecting the anti-Leishmania spp., -Babesia canis vogeli and -Ehrlichia canis antibodies in urban dogs from an area endemic to these parasites. METHODS: The serum samples from dogs were tested for the Babesia canis
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-01
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5. Papel de linfócitos Th17 durante a infecção experimental por Leishmania infantum/chagasi / Role of Th17 lymphocytes during Leishmania infantum/chagasi infection
Visceral leishmaniasis (LV) is a chronic and potentially fatal disease caused by Leishmania donovani and Leishmania infantum/chagasi. The development of Th1 response is classically associated with protection against these parasites, but recent data also show that there is a positive correlation between the Th17-related cytokines production and the protection
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2012
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6. Enhanced T cell activation in Plasmodium falciparum malaria-infected human immunodeficiency virus-1 patients from Mozambique
Human immunodeficiency virus (HIV)-1 infection has an important impact on malaria. Plasmodium falciparum and HIV-1 co-infected patients (Pf/HIV) present with a high degree of anaemia, enhanced parasitaemia and decreased CD4+ T cell counts, which increase the risk of developing severe malaria. In addition, infection with either Pf or HIV-1 alone causes extens
Mem. Inst. Oswaldo Cruz. Publicado em: 2012-12
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7. ASPECTOS EPIDEMIOLÓGICOS DA ESQUISTOSSOMOSE E CO-INFECÇÃO POR ENTEROPARASITAS UTILIZANDO GEOPROCESSAMENTO. / EPIDEMIOLOGICAL ASPECTS OF SCHISTOSOMIASIS AND COINFECTION PARASITES USING GEOPROCESSING.
O presente estudo visa investigar a relação entre a infecção por Schistosoma mansoni e outras enteroparasitoses. A pesquisa foi delineada em dois modelos de estudo: no primeiro (Artigo 1) foi realizado um estudo ecológico objetivando avaliar a frequência e distribuição geográfica dos casos diagnosticados de Infecção por S. mansoni e enteroparasita
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/03/2011
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8. Fusão Homotípica e Heterotípica entre Vacúolos Parasitóforos de Leishmania spp / Homotypic and Heterotypic Fusion between Leishmania spp. Parasitophorous Vacuoles
Most non-viral intracellular pathogens gain entrance into human and animal host cells by classic or modifIed phagocytosis and are thus lodged in phagosomes which they may or not continue to occupy in the course of infection. Their survival and multiplication within host cells depend on modulation of the compositional and functional phenotypes of the phagosom
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/02/2011
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9. Proteases de Leishmania: novos alvos para o desenvolvimento racional de fármacos
Leishmania causes tegumental and visceral diseases called leishmaniasis. Disease control is possible interrupting the transmission cycle, but HIV co-infection, chemotheraphy toxicity and lack of a vaccine are paramount difficulties. So, is necessary to study new Leishmania molecules and investigate the possibility to develop rational drugs using these molecu
Química Nova. Publicado em: 2010
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10. Enteroparasitosis prevalence and parasitism influence in clinical outcomes of tuberculosis patients with or without HIV co-infection in a reference hospital in Rio de Janeiro (2000-2006)
Tuberculosis and intestinal parasites affect primarily low social and economic level populations, living clustered in precarious habitational settings. One of the interesting aspects of this interaction is the parasitism influence in cellular response to tuberculosis. In the present study, we evaluated the prevalence of enteroparasitosis in tuberculosis pati
Brazilian Journal of Infectious Diseases. Publicado em: 2009-12
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11. EFEITO MODULATÓRIO DA COINFECÇÃO PELO Mycobacterium bovis NA RESPOSTA IMUNOLÓGICA DE CAMUNDONGOS INFECTADOS COM Strongyloides venezuelensis
The intestinal parasites are a major medical-health problem, in view of the large number of people involved and the numerous organizational changes which may result in the host. Infections caused by Strongyloides venezuelensis have a local immune response in both lungs as in the intestine, predominantly from the Th2 type, characterized by the production of c
Publicado em: 2008
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12. SÃntese e avaliaÃÃo de atividades Anti-Toxoplama gondii e antimicrobiana de Tiossemicarbazidas, 4-Tiazolidinonas e 1,3,4-TiadiazÃis obidos a partir do Ãster 5-Metil-1H-Imidazol-4-Carboxilato de Etila
Toxoplasmosis is an infection caused by Toxoplasma gondii, a protozoan parasite with very complex biology and wide distribution in several geographical areas of the globe. In 2005, our research group published a paper reporting an exceptional anti-T. gondii activity for thiosemicarbazones and arylhydrazono-4-thiazolidinones, with a nitro group in aryl moiety
Publicado em: 2007