Virus Elimination
Mostrando 1-12 de 339 artigos, teses e dissertações.
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1. Brazilian registry for the elimination of hepatitis C in dialysis units: a call to action for Nephrology
Resumo A infecção pelo vírus da hepatite C é mais prevalente em pacientes em diálise do que na população geral no Brasil e implica um pior prognóstico. O tratamento atual para hepatite C é altamente eficaz, seguro e disponível no país, inclusive para a população de pacientes crônicos em diálise, o que torna a eliminação do vírus da hepatite
Brazilian Journal of Nephrology. Publicado em: 2022
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2. ASSESSING PREDICTORS OF DIRECTLY ACTING ANTIVIRALS’ FAILURE AS A FURTHER STEP TOWARDS MORE EFFICIENT HCV ELIMINATION PROGRAMS: IL28B (IFNL4) GENE POLYMORPHISM HAS NO ROLE WHILE HIGHER ESTIMATED CREATININE CLEARANCE IS A FORGOTTEN FACTOR
RESUMO Contexto: As taxas de resposta virológica sustentada (SVR) após ação direta de antivirais (DAAs) para o vírus da hepatite C (VHC) excedem 95%. Isso encorajou os formuladores de políticas a colocar planos para alcançar a eliminação do VHC até 2030. O percentual remanescente de não-respondedores pode afetar as estratégias de erradicação d
Arquivos de Gastroenterologia. Publicado em: 2022
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3. PREPARATION OF HYBRID POLYMERS AND USE AS CONTROLLED RELEASE DELIVERY VEHICLE FOR VOLATILE REPELLENT TO CONTROL Aedes aegypti
The Zika virus is a flavivirus spread by the Aedes aegypti mosquito, which also transmits dengue and chikungunya. Current forms of control include elimination of mosquito breeding sites, use of insecticides, repellents and other means. The present study developed new adsorbent materials based on silica and biomaterials capable of releasing an Aedes aegypti m
Quím. Nova. Publicado em: 2021-04
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4. Detection and clearance of a mosquito densovirus contaminant from laboratory stocks of Zika virus
BACKGROUND The Zika virus (ZIKV) epidemics that affected South America in 2016 raised several research questions and prompted an increase in studies in the field. The transient and low viraemia observed in the course of ZIKV infection is a challenge for viral isolation from patient serum, which leads to many laboratories around the world sharing viral stra
Mem. Inst. Oswaldo Cruz. Publicado em: 07/02/2019
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5. Clinical and laboratory characteristics of severe fever with thrombocytopenia syndrome in Chinese patients
Severe fever with thrombocytopenia syndrome (SFTS) associated with severe fever with thrombocytopenia syndrome virus (SFTSV) is an emerging infectious disease. 12 patients with severe fever with thrombocytopenia syndrome in our study were presented mainly with fever and severe malaise. The clinical manifestations typically became worse on the 6th or 7th day.
Braz J Infect Dis. Publicado em: 2014-01
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6. Alternative hosts of Cowpea aphid-borne mosaic virus (CABMV) in sesame (Sesamum indicum) crops grown in Paraguay
Sesame (Sesamum indicum L.) production in Paraguay has been severely affected by infection with Cowpea aphid-borne mosaic virus (CABMV), which causes a disease known locally as ka'are. Because very little is known about the epidemiology of this disease, a survey was performed in fields surrounding affected sesame plantations to identify CABMV-infected plants
Trop. plant pathol.. Publicado em: 2013-12
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7. Hansen's disease: a vanishing disease?
The introduction, implementation, successes and failures of multidrug therapy (MDT) in all Hansen's disease endemic countries are discussed in this paper. The high efficacy of leprosy treatment with MDT and the global reduction of prevalence led the World Health Organization, in 1991, to establish the goal of elimination of Hansen's disease (less than 1 pati
Mem. Inst. Oswaldo Cruz. Publicado em: 2012-12
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8. Diversity of containers and buildings infested with Aedes aegypti in Puerto Iguazú, Argentina
Aedes aegypti is the main domestic vector of the dengue virus. Control measures to prevent dengue transmission focus on the treatment and elimination of this vector's oviposition sites. There is limited biological information on Ae. aegypti in Argentina. The aim of this study was to characterize Ae. aegypti oviposition sites in the city of Puerto Iguazú, Ar
Cad. Saúde Pública. Publicado em: 2012-09
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9. In vitro study of the effect of a probiotic bacterium Lactobacillus rhamnosus against herpes simplex virus type 1
BACKGROUND: Due to the emergence of drug resistance in herpes simplex virus type 1 (HSV-1), researchers are trying to find other methods for treating herpes simplex virus type 1 infections. Probiotic bacteria are effective in macrophage activation and may have antiviral activities. OBJECTIVE: This study aimed at verifying the direct effect of Lactobacillus r
Brazilian Journal of Infectious Diseases. Publicado em: 2012-04
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10. Development of a therapeutic vaccine against HPV16 / Desenvolvimento de vacina terapêutica contra HPV16
Cervical cancer is the second most common cancer among women worldwide. Most cases (83%) occur in developing countries, where they are found in relatively advanced stages and, consequently, the median survival is about 49% after five years. Therefore, an effective vaccine against HPV infections can lead to control of cancer of the cervix. Although preventabl
Publicado em: 2010
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11. Evaluation of infectivity, potential of transmission, reservoirs state and humoral immune response of pigeon (Columba livia) experimentally infected with low and high pathogenicity strains of Newcastle Disease virus (N.D.V.) of high and low pathogenicity. / Avaliação da infectividade, transmissibilidade, estado de portador (reservatório) e da resposta imune humoral de pombos (Columba livia) submetidos à infecção experimental frente a estirpes do vírus da doença de Newcastle (V.D.N.) de alta e baixa patogenicidade.
Newcastle Disease (ND), is a highly contagious disease of viral etiology and several bird species are susceptible this disease. The domestic pigeon (Columba livia), has been regarded as a host and disseminating agent of ND. Therefore, a study was carried out in order to evaluate the responses of pigeons naturally or experimentally infected with this pathogen
Publicado em: 2009
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12. PARÂMETROS CLÍNICOS, HEMATOLÓGICOS, SOROLÓGICOS E REPRODUTIVOS EM REPRODUTORES NATURAL E EXPERIMENTALMENTE INFECTADOS COM CAEV
The aim of this thesis was to evaluate the clinical, hematologic, serologic and reproductive parameters semen from bucks naturally and experimentally infected by LVC, giving support for their use in the reproduction. Were used 19 bucks divided in three groups (naturally, experimentally infected and control) that were submitted to the periodic clinical, andro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/10/2008