Human Herpesvirus 7
Mostrando 13-24 de 165 artigos, teses e dissertações.
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13. Detection and molecular caracterisation of human hhv-6 herpesvirus in gengival tissues of pacients affected by periodontal disease. / Detecção e caracterização molecular do herpesvírus humano tipo 6 (HHV-6) em tecido gengival de pacientes acometidos por doença periodontal.
Analysis: Recent studies have suggested that the herpesvirus may be involved in the occurrence and progression of different forms of periodontal disease. Objectives: The purpose of this study was to investigate the HHV-6 herpesvirus presence in gingival biopsies of patients affected by chronic periodontitis and to ascertain the positive samples genetic varia
Publicado em: 2008
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14. Prevalência de anticorpos anti-herpesvírus humano tipo 8 (HHV-8) em soros de pacientes com insuficiência renal crônica / Prevalence of human herpesvirus-8 (HHV-8) antibodies in serum samples from patients with chronic kidney disease
Human herpesvirus 8 (HHV-8) infection is frequently associated with Kaposis sarcoma (KS) in immunodeficient and renal transplanted patients. The HHV-8 seroprevalence in healthy populations varies from 1% to 8%. The present study aimed to determine the HHV-8 seroprevalence and antibodies titers in chronic kidney disease (CKD) patients with or without substitu
Publicado em: 2008
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15. Detecção e quantificação do virus Epstein-Barr pela reação em cadeia da polimerase em tempo real (real time PCR) em pacientes transplantados de celulas hematopoeticas e coinfecção com o citomegalovirus / Detection and quantification of Epstein-Barr virus by real time polymerase chain reaction in hematopoietic stem cell transplantation patients and coinfection with cytomegalovirus
O Vírus Epstein-Barr (EBV) e o Citomegalovírus (HCMV) são membros da família Herpesvírus. São encontrados em aproximadamente 90% dos indivíduos em idade adulta. A infecção ocorre, geralmente, na infância e é assintomática na maioria dos casos, persistindo de forma latente durante toda a vida do indivíduo. A transmissão destes vírus ocorre prin
Publicado em: 2008
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16. Latent human herpesvirus - 8 (HHV-8) infection in female commercial sex workers from Imbituba, Santa Catarina, Brazil
Human herpesvirus 8 (HHV-8) infection was identified in 6 out of 90 (6.7%) female commercial sex workers from Imbituba, Santa Catarina, and was associated to age. Frequencies of 5.6% of anti-latent and 3.3% of anti-lytic antibodies were detected. Considering non-endemic areas from Brazil, the anti-latent antibodies frequency seems elevated and requires furth
Brazilian Journal of Infectious Diseases. Publicado em: 2007-02
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17. Herpesvirus humano 5,6 e 7 (HHV-5, HHV-6 e HHV-7) em receptores de transplantes de medula ossea / Human herpesvirus (cytomegalovirus, HHV-6 and HHV-7) in bone marrow transplatation patients
The prototype member of the Betaherpesvirus subfamily, human cytomegalovirus (HCMV), is the most important infectious pathogen in transplant recipients, including those receiving bone marrow (BM) or stem cell (SC) grafts. Rapid diagnostic tests to identify active CMV infection, and pre-emptive therapy are significant improvements in the management of CMV. Tw
Publicado em: 2007
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18. Detecção e monitoração da infecção ativa por Herpesvirus humano HHV-5, HHV-6 e HHV-7 em pacientes transplantados de figado / Human herpesvirus 5, 6 7 as pontential pathogenes after liver transplant
O Herpesvirus Humano 5 (HHV-5), Herpesvirus Humano 6 (HHV-6) e o Herpesvírus Humano 7 (HHV-7), são vírus universais pertencentes à subfamília betaherpesvirinae, e apresentam alta prevalência na população brasileira. Em adultos saudáveis, após infecção primária, esses vírus permanecem latentes, podendo ser reativados em um período de imunossupr
Publicado em: 2007
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19. Kaposi's sarcoma-associated herpesvirus infection and Kaposi's sarcoma in Brazil
Kaposi's sarcoma (KS) became a critical health issue with the emergence of acquired immunodeficiency syndrome (AIDS) in the 1980s. Four clinical-epidemiological forms of KS have been described: classical KS, endemic KS, iatrogenic KS, and AIDS-associated KS. In 1994, Kaposi's sarcoma-associated herpesvirus (KSHV) or human herpesvirus type 8 was identified by
Brazilian Journal of Medical and Biological Research. Publicado em: 2006-05
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20. Prevalence of HHV-8 in blood donors and recipients in the city of São Paulo, by indirect imunofluorescent assay and Nested PCR / "Prevalência do HHV - 8 em doadores de sangue e politransfundidos na cidade de São Paulo, pelas técnicas de imunofluorescência indireta e Nested PCR"
The prevalence of antibodies and DNA viral of HHV-8 in 400 donors of blood and 50 receiving of the Fundação Pró-Sangue Hemocentro of São Paulo, through Nested PCR S techniques and IFI for lithic and latent antigens. A seroprevalence of 4% was detected in the donors of blood and 14% in receiving, significantly high in comparison with the prevalence in don
Publicado em: 2005
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21. Varicella-Zoster in children attended in day cares of Taubaté / "Varicela -Zóster em crianças de creches municipais de Taubaté"
Objective: To evaluate the morbidity associated to varicella in day cares centers of Taubaté and the parent s knowledge about the disease. Subjects and Methods: Cross-sectional study, including 664 children that had varicella after admission to the day care centers. Parents of children were interviewed by one of the participant of the study that filled in p
Publicado em: 2005
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22. Detecção e monitorização do herpevirus humano tipo 6 (HHV-6) e do citomegalovirus humano (HCMV) em pacientes transplantados hepaticos
The human lymphotropic herpesvíros that included cytomegalovírus (HCMV), and the herpesvirus 6 (HHV-6 A and B) are very common and infect the vast majority of the human population. Both viruses belong to the Herpesviridae family. In this family, the HHV-6, subfamily Betaherpesvirinae, is wath possessing the bigger neurologic potential pathogenic. The HHV-6
Publicado em: 2005
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23. "Hipervírus humano tipo 8 (HHV-8): Estudo de segmentos alvo do genoma viral em amostras de sangue, saliva e urina de pacientes infectados pelo HIV/aids, com e sem Sarcoma de Kaposi" / Human Herpesvirus type 8 (HHV-8): Study of target segments of the HHV-8 genoma in blood, saliva and urine of HIV/aids infected patients with or without Kaposi s Sarcoma
Desde a descoberta do herpes vírus humano tipo 8 (HHV-8) como o agente etiológico do sarcoma de Kaposi (SK) nas suas diferentes formas clínico-epidemiológicas, vários estudos vêm sendo conduzidos com o intuito de determinar as vias de transmissão desse vírus em populações endêmicas e de risco epidemiológico. Em regiões endêmicas, a transmissão
Publicado em: 2005
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24. Epstein-Barr virus infection and gastric carcinoma in São Paulo State, Brazil
Epstein-Barr virus (EBV) is a ubiquitous herpesvirus, and most people have serological evidence of previous viral infection at adult age. EBV is associated with infectious mononucleosis and human cancers, including some lymphomas and gastric carcinomas. Although EBV was first reported in lymphoepithelioma-like gastric carcinoma, the virus was also found in c
Brazilian Journal of Medical and Biological Research. Publicado em: 2004-11