WorldCat Identities

Tanuri, Amílcar

Overview
Works: 22 works in 22 publications in 2 languages and 37 library holdings
Roles: Contributor, Other
Publication Timeline
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Most widely held works by Amílcar Tanuri
First report of persistent dengue-1-associated autoimmune neurological disturbance: neuromyelitis optica spectrum disorder by Marzia Puccioni-Sohler( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Frequency of human immunodeficiency virus type-2 in hiv infected patients in Maputo City, Mozambique by Cremildo Maueia( )

1 edition published in 2011 in English and held by 2 WorldCat member libraries worldwide

Pregnant women carrying microcephaly foetuses and Zika virus contain potentially pathogenic microbes and parasites in their amniotic fluid by Diogo Antonio Tschoeke( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Antiretroviral treatment, government policy and economy of HIV/AIDS in Brazil: is it time for HIV cure in the country? by Adele S Benzaken( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

The spectrum of neuropathological changes associated with congenital Zika virus infection by Leila Chimelli( )

1 edition published in 2017 in English and held by 2 WorldCat member libraries worldwide

Interactions between Nef and AIP1 proliferate multivesicular bodies and facilitate egress of HIV-1 by Luciana J Costa( )

1 edition published in 2006 in English and held by 2 WorldCat member libraries worldwide

Natural transmission of feline immunodeficiency virus from infected queen to kitten by Sheilade Oliveira Medeiros( )

1 edition published in 2012 in English and held by 2 WorldCat member libraries worldwide

Pseudo-peptides derived from isomannide: inhibitors of serine proteases by Thalita G Barros( )

1 edition published in 2009 in English and held by 2 WorldCat member libraries worldwide

Different Epidemic Potentials of the HIV-1B and C Subtypes by Marco Salemi( )

1 edition published in 2005 in English and held by 2 WorldCat member libraries worldwide

Novel Peptide Mimetic Inhibitors of Hepatitis C Serine Protease Derived from Isomannide( )

1 edition published in 2009 in English and held by 2 WorldCat member libraries worldwide

Co-infection by human immunodeficiency virus type 1 (HIV-1) and human T cell leukemia virus type 1 (HTLV-1): does immune activation lead to a faster progression to AIDS? by Eduardo Samo Gudo( )

1 edition published in 2009 in English and held by 2 WorldCat member libraries worldwide

Modified ingenol semi-synthetic derivatives from Euphorbia tirucalli induce cytotoxicity on a large panel of human cancer cell lines by Viviane A. O Silva( )

1 edition published in 2019 in English and held by 2 WorldCat member libraries worldwide

Retroviral vectors and transposons for stable gene therapy: advances, current challenges and perspectives by José Eduardo Vargas( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Co-protoporphyrin IX and Sn-protoporphyrin IX inactivate Zika, Chikungunya and other arboviruses by targeting the viral envelope by Romulo L. S Neris( )

1 edition published in 2018 in English and held by 2 WorldCat member libraries worldwide

Doencas emergentes, biosseguranca e desenvolvimento sustentavel by Isabel K. S. Miranda de Santos( )

1 edition published in 1996 in Portuguese and held by 1 WorldCat member library worldwide

Site-directed mutagenesis of the foot-and-mouth disease virus RNA-polymerase gene by Rodrigo de M Brindeiro( )

1 edition published in 1991 in English and held by 1 WorldCat member library worldwide

O gene da RNA-polimerase do virus da febre aftosa foi mutagenizado dentro do seu sitio de atividade. Utilizando o cDNA da cepa viral CS8 C1 - Santa Pau, o gene foi digerido com Pst I gerando um fragmento contendo a sequencia critica de mutagenese. Este fragmento foi subclonado em M13mp8 e quatro mutacoes foram geradas in vitro atraves do metodo de mutagenese sitio-dirigida por oligonucleotideo. O gene da polimerase foi entao reconstruido e subclonado em pUC19. Estes mutantes serao usados em estudos de estrutura e atividade da enzima e no desenvolvimento da tecnica de "imunizacao intracelular" em celulas eurcariontes
Cloning of strutural genes for colicin V and their role in pathogenicity of invasive Escherichia coli by Marilda Carlos Vidotto( )

1 edition published in 1991 in English and held by 1 WorldCat member library worldwide

Os genes estruturais para colicina V do plasmidio pMV14 foram clonados no vetor pYP328. Estes genes foram isolados em um fragmento de acido deoxiribonucleico de 2.4 kb o qual nao transportou ou nao expressou os genes de virulencia da amostra UEL 14. A insercao do transposon Tn5 no plasmidio pMV14 levou a construcao de um plasmidio mutante, o qual nao produziu colicina V, mas conferiu virulencia para pintos de um dia. Destes resultados, nos concluimos que a atividade da colicina V nao e essencial para a virulencia mediada pelo plasmidio Col V em E. coli de origem aviaria
Brazilian network for HIV Drug Resistance Surveillance (HIV-BresNet): a survey of treatment-naive individuals( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Abstract: Introduction: In Brazil, more than 487, 450 individuals are currently undergoing antiretroviral treatment. In order to monitor the transmission of drug-resistant strains and HIV subtype distribution in the country, this work aimed to estimate its prevalence and to characterize the nationwide pretreatment drug resistance in individuals recently diagnosed with HIV between 2013 and 2015. Methods: The HIV threshold survey methodology (HIV-THS, WHO) targeting antiretroviral-naive individuals with recent HIV diagnosis was utilized, and subjects were selected from 51 highly populated cities in all five Brazilian macroregions. The HIV pol genotypic test was performed by genomic sequencing. Results: We analysed samples from 1568 antiretroviral-naive individuals recently diagnosed with HIV, and the overall transmitted drug resistance (TDR) prevalence was 9.5% (150 sequences). The regional prevalence of resistance according to Brazilian geographical regions was 9.4% in the northeast, 11.2% in the southeast, 6.8% in the central region, 10.2% in the north and 8.8% in the south. The inhibitor-specific TDR prevalence was 3.6% for nucleoside reverse transcriptase inhibitors (NRTIs), 5.8% for non-nucleoside reverse transcriptase inhibitors (NNRTIs) and 1.6% for protease inhibitors (PIs); 1.0% of individuals presented resistance to more than one class of inhibitors. Overall, subtype B was more prevalent in every region except for the southern, where subtype C prevails. Conclusions: To the best of our knowledge, this is the first TDR study conducted in Brazil with nationwide representative sampling. The TDR prevalence revealed a moderate rate in the five Brazilian geographical regions, although some cities presented higher TDR prevalence rates, reaching 14% in São Paulo, for example. These results further illustrate the importance of surveillance studies for designing future strategies in primary antiretroviral therapy, aiming to mitigate TDR, as well as for predicting future trends in other regions of the globe where mass antiretroviral (ARV) treatment was implemented
Isolation and characterization of drug-resistant mutants of Herpetomanas samuelpessoai (Kinetoplastida, Trypanosomatidae) by Wanda M. A. von Kruger( )

1 edition published in 1988 in English and held by 1 WorldCat member library worldwide

Numa tentativa de obtencao de mutantes de Herpetomonas samuelpessoai resistentes a drogas determinamos a concentracao minima inibitoria do crescimento deste protozoario utilizando 15 drogas. Elas foram agrupadas em tres categorias de acordo com os valores de concentracao inibitoria minima: 1) as que inibem o crescimento celular em concentracoes relativamente altas (> 250 mg/ml); 2) aquelas que apresentam valores intermediarios de concentracoes inibitorias e 3) aquelas que se mostravam toxicas em concentracoes muito baixas (<5 mg/ml). Mutantes resistentes a drogas foram obtidos apos os seguimentos tratamentos: a) mutagenese pelo ultravioleta, nitrosoguanidina ou etil-metano-sulfonato; b) selecao gradual da resistencia a altas concentracoes das drogas e c) selecao de mutantes que ocorrem espontaneamente. Os mutantes isolados apresentavam tanto fenotipos instaveis como estaveis. Estes ultimos foram parcialmente caracterizados e suas propriedades indicam que eles podem ser utilizaveis no estudo de recombinacao genetica em Herpetomonas samuelpessoai (AU)
 
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