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	Provedor de dados Arq. Bras. Med. Vet. Zootec. (1) BJMBR (1) Autor Freire,W. (1) Grandi,J.L. (1) Mortola,E. (1) Nascimento,M.C. (1) Oliva,G. (1) Pannuti,C.S. (1) Pecoraro,M. (1) Pierrotti,L.C. (1) Risso,M. (1) Sato,H.K. (1) Souza,V.A.U.F. (1) Sumita,L.M. (1) Venturini,M.C. (1) Mais... Palavra-chave Immunofluorescence assay (2) AIDS (1) Feline immunodeficiency virus (1) HHV-8 (1) Kaposi's sarcoma (1) Latency-associated nuclear antigen (1) Lytic-phase antigens (1) Polymerase chain reaction (1) Seroprevalence (1) Western blot (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2004 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Feline immunodeficiency virusinfection: a comparative study of different diagnostic techniques Arq. Bras. Med. Vet. Zootec. Mortola,E.; Oliva,G.; Risso,M.; Pecoraro,M.; Venturini,M.C.. This study evaluated an indirect immunofluorescence assay (IFA) to detect feline immunodeficiency virus infection (FIV) antibody in a comprehensive epidemiological survey of FIV in Argentina. IFA modified in our laboratory, was compared with two other immunoassays, western blot (WB) and a sandwich immunochromatographic commercial kit (SI), and also with a direct polymerase chain reaction (PCR) method that detects proviral DNA. IFA showed to be a test with high sensitivity and specificity, and could be useful as a diagnostic tool in epidemiological studies. The presence of a low percentage of results with non-specific reactivity in the IFA could be resolved with further testing or use of an alternative method. Tipo: Info:eu-repo/semantics/article Palavras-chave: Feline immunodeficiency virus; Immunofluorescence assay; Western blot; Polymerase chain reaction. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352004000100003 Prevalence of antibodies to human herpesvirus-8 in populations with and without risk for infection in São Paulo State BJMBR Souza,V.A.U.F.; Sumita,L.M.; Freire,W.; Sato,H.K.; Grandi,J.L.; Pierrotti,L.C.; Nascimento,M.C.; Pannuti,C.S.. Human herpesvirus 8 (HHV-8) is a newly described herpesvirus that is etiologically associated with all forms of Kaposi's sarcoma (KS). Seroepidemiological studies have shown high prevalence rates of HHV-8 antibodies among men who have sex with men (MSM) and AIDS patients, African children, Brazilian Amerindians, and elderly individuals in certain regions of Europe. The aim of the present study was to determine the prevalence of HHV-8 antibodies in healthy children and young adults from different cities in São Paulo State, and in a population at high risk for HHV-8 infection: HIV-negative MSM, and AIDS patients with and without KS. Antibodies to HHV-8 latency-associated nuclear antigen and lytic-phase antigens were detected by immunofluorescence assays. In... Tipo: Info:eu-repo/semantics/other Palavras-chave: HHV-8; Seroprevalence; AIDS; Kaposi's sarcoma; Immunofluorescence assay; Latency-associated nuclear antigen; Lytic-phase antigens. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004000100017 Registros recuperados: 2 Primeira ... 1 ... Última

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