Virus de la Hepatitis
Prevalencia del anticuerpo contra el antígeno central del virus de la hepatitis B (Anti-HBc) en personal hospitalario de Buenos Aires
... Un grupo a’e 1 479 empleados de 19 hospitales de Buenos Aires se some- tieron a la detección del anticuerpo wntra el antígeno central del virus de la hepatitis B (anti-HBc) para [r] ...
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Vacunas víricas: principios y perpectivas
... OlQiMl. Se ha demostrado que los antii- diotipos inducen la formación de anticuerpos contra el virus de la hepatitis B en ratones y también en chimpancés. Los chimpancés [r] ...
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Los tres tipos de hepatitis vírica humana
... En medios endémicos, como los servicios de hemodiálisis en que se sabe que hay transmi- sión del virus de la hepatitis B y donde no cabe observar medidas higié[r] ...
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Cad. Saúde Pública vol.24 número5
... del virus de inmunodeficiencia hu- mano ( VIH), virus de la hepatitis B ( VHB, anticuer- po core), virus de la hepatitis C ( VHC) e infecciones de sífilis y analizar ...
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Encuesta serológica de hepatitis A en niños de México
... CUADRO 3-Prevalencia de anticuerpos contra el virus de la hepatitis A en niños preescolares y escolares de seis ciudades de México. La interpretación más probable [r] ...
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La investigación de la hepatitis infecciosa (hepatitis A) en primates no humanos
... La relación etiológica entre el virus CR326 y la hepatitis humana se estableció (I-10) sobre la base de que: a) el elemento esencial que se requiere para iniciar la infec[r] ...
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Impacto clínico-histológico da infecção oculta pelo vírus da hepatite B em portadores crônicos do vírus da hepatite C
... Occult hepatitis B virus (HBV) infection is defined by the presence of HBV-DNA by PCR in serum or liver tissue samples from HBsAg-negative ...that hepatitis C virus (HCV) carriers who also ...
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Rev. Soc. Bras. Med. Trop. vol.46 número2
... Padovani JL et al - Hepatitis C virus and platelets from uninfected individuals exposed to the virus. RESUlTS[r] ...
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Hepatitis grave causada por el virus Delta en Venezuela
... Aunque no hay mucha información específica sobre la frecuencia de cada uno de estos resulta- dos de superinfección con virus Delta en portadores de vi- rus de hepatitis [r] ...
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A polymerase chain reaction-based assay to identify genotype F of hepatitis B virus
... 10. Lau JY, M izokami M , Kolberg JA, Davis GL, Prescott LE, Ohno T, Perrillo RP, Lind- say KL, Gish RG, Qian K-P, Kohara M , Simmonds P & Urdea M S (1995). Applica- tion of six hepatitis C virus ...
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Braz. J. Pharm. Sci. vol.48 número2
... These low prevalences found in this study may reflect low HBV circulation among subjects in young adulthood, probably due to the recent vaccination efforts (2001) in infants and adolescents up to 20 years old in Brazil, ...
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Karla P Souza, Jônio A Luz, Sheila A Teles, Megmar AS Carneiro, Luciana A Oliveira, Adriane S Gomes, Márcia A Dias, Selma A Gomes, Clara FT Yoshida, Regina MB Martins+
... of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections, to analyze associated risk factors, and also to investigate these viruses genotypes ...markers. Hepatitis B surface ...
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Occult HBV Infection May Be Transmitted through Close Contact and Manifest as an Overt Infection.
... with hepatitis B virus (HBV) remains a major global public health ...with hepatitis B virus may lead to a wide spectrum of liver disease that range, in acute infection, from mild, self-limited ...
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Einstein (São Paulo) vol.13 número2
... immune clearance or active HBeAg-positive hepatitis; 38 (21.7%) were inactive carriers, and 50 (28.6%) with active HBeAg-negative hepatitis (reactivation). In 65 patients (37.1%) it was not possible to ...
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Occult HBV Infection Reactivation in Non-Hodgkin’s Lymphoma: An Update on Prevalence and Management
... To estimate the prevalence of OBI reactivation, we performed a computer based literature search in PubMed, Scopus, Google Scholar, and MEDLINE databases using the medical subject headings “hepatitis B” and ...
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DIAGNOSIS OF HEPATITIS C VIRUS IN BRAZILIAN BLOOD DONORS USING A REVERSE TRANSCRIPTASE NESTED POLYMERASE CHAIN REACTION: COMPARISON WITH ENZYME IMMUNOASSAY AND RECOMBINANT PROTEIN IMMUNOBLOT ASSAY
... ALT screening in conjunction with anti-HCV EIA ratio proved to be valuable in identifying potentially infectious donors capable of transmitting hepatitis C mainly in donors with EIA-2 ratio 3. We observed that ...
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Patterns of hepatitis B virus infection in Brazilian human immunodeficiency virus infected patients: high prevalence of occult infection and low frequency of lamivudine resistant mutations
... B virus (HBV) is the prototype member of the Hepadnaviridae family that causes acute and chronic liver disease including cirrhosis and hepatocellular carci- ...the hepatitis B core antigen ...
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Antiviral activity of animal venom peptides and related compounds
... vaccinia virus, HSV type 1 and 2, coxsackie virus A-21 and equine rhinovirus, presenting strong activity at low doses ...simplex virus, reducing the skin lesions after topical administration ...
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The presence of Helicobacter pylori in the liver depends on the Th1, Th17 and Treg cytokine profile of the patient
... chronic hepatitis (n = 14), HCV (n = 10), drug-induced liver disease (n = 11), cryptogenic cirrhosis (n = 7), HBV (n = 10), non-alcoholic steatohepatitis (n = 5), genetic/ congenital disorders [haemochromatosis (n ...
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UNIVERSIDADE NOVA DE LISBOA INSTITUTO DE HIGIENE E MEDICINA TROPICAL
... O mesmo grupo rapidamente desenvolveu testes serológicos baseados na obtenção de proteínas recombinantes dos vírus GBV-A e GBV-B para estudos de seroprevalência. Soro humano de indivíduos considerados em risco de ...
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