Search Results - "Janini, L M"

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    Genetic Variation and Susceptibilities to Protease Inhibitors among Subtype B and F Isolates in Brazil by TANURI, A, VICENTE, A. C. P, OTSUKI, K, RAMOS, C. A, FERREIRA, O. C, SCHECHTER, M, JANINI, L. M, PIENIAZEK, D, RAYFIELD, M. A

    Published in Antimicrobial Agents and Chemotherapy (01-02-1999)
    “…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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    Predominance of human immunodeficiency virus type 2 subtype B in Abidjan, Ivory Coast by Pieniazek, D, Ellenberger, D, Janini, L M, Ramos, A C, Nkengasong, J, Sassan-Morokro, M, Hu, D J, Coulibally, I M, Ekpini, E, Bandea, C, Tanuri, A, Greenberg, A E, Wiktor, S Z, Rayfield, M A

    Published in AIDS research and human retroviruses (10-04-1999)
    “…We analyzed the genetic variability and phylogenetic relationships among 28 HIV-2 strains collected from patients enrolled in an HIV epidemiologic study in…”
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    Identification of two HIV type 1 circulating recombinant forms in Brazil by De Sá Filho, Dercy José, Sucupira, M Cecilia A, Caseiro, Marcos M, Casiero, Marcos M, Sabino, Ester C, Diaz, Ricardo Sobhie, Janini, Luiz Mario

    Published in AIDS research and human retroviruses (01-01-2006)
    “…Recombination is an important way to generate genetic diversity. Accumulation of HIV-1 full-length genomes in databases demonstrated that recombination is…”
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    Full-length genome analysis of human immunodeficiency virus type 1 subtype C in Brazil by Sanabani, Sabri, Neto, Walter Kleine, de Sa Filho, Dercy José, Diaz, Ricardo Sobhie, Munerato, Patrícia, Janini, Luiz Mario, Sabino, Ester Cerdeira

    Published in AIDS research and human retroviruses (01-02-2006)
    “…The most prevalent HIV-1 clade in the global epidemics is C, and this clade is also becoming important in the Brazilian epidemics. In this study, we…”
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    Identification of single and dual infections with distinct subtypes of human immunodeficiency virus type 1 by using restriction fragment length polymorphism analysis by Janini, L M, Pieniazek, D, Peralta, J M, Schechter, M, Tanuri, A, Vicente, A C, dela Torre, N, Pieniazek, N J, Luo, C C, Kalish, M L, Schochetman, G, Rayfield, M A

    Published in Virus genes (1996)
    “…The simultaneous presence of multiple HIV-1 subtypes has become common in communities with the growth of the pandemic. As a consequence, the potentiality for…”
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    Introduction of HIV-2 and multiple HIV-1 subtypes to Lebanon by Pieniazek, D, Baggs, J, Hu, D J, Matar, G M, Abdelnoor, A M, Mokhbat, J E, Uwaydah, M, Bizri, A R, Ramos, A, Janini, L M, Tanuri, A, Fridlund, C, Schable, C, Heyndrickx, L, Rayfield, M A, Heneine, W

    Published in Emerging infectious diseases (01-10-1998)
    “…HIV genetic variability, phylogenetic relationships, and transmission dynamics were analyzed in 26 HIV-infected patients from Lebanon. Twenty-five specimens…”
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    Variable contexts and levels of hypermutation in HIV-1 proviral genomes recovered from primary peripheral blood mononuclear cells by Kijak, Gustavo H, Janini, Luiz Mario, Tovanabutra, Sodsai, Sanders-Buell, Eric, Arroyo, Miguel Angel, Robb, Merlin L, Michael, Nelson L, Birx, Debora L, McCutchan, Francine E

    Published in Virology (New York, N.Y.) (20-06-2008)
    “…Abstract APOBEC-mediated cytidine deamination of HIV-1 genomes during reverse transcription has been shown to be a potent mechanism of host restriction for…”
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    Loci polymorphisms of the APOBEC3G gene in HIV type 1-infected Brazilians by Bizinoto, Maria Clara, Leal, Elcio, Diaz, Ricardo Sobhie, Janini, Luiz Mário

    Published in AIDS research and human retroviruses (01-02-2011)
    “…The human APOBEC3G (A3G) protein activity obstructs retrovirus infection by inducing mutations of guanosines to adenosines (G → A) in the viral DNA. These G →…”
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    High levels of primary antiretroviral resistance genotypic mutations and B/F recombinants in Santos, Brazil by Sucupira, Maria Cecilia Araripe, Caseiro, Marcos Montani, Alves, Katia, Tescarollo, Graziela, Janini, Luiz Mario, Sabino, Ester Cerdeira, Castelo, Adauto, Page-Shafer, Kim, Diaz, Ricardo Sobhie

    Published in AIDS patient care and STDs (01-02-2007)
    “…This study characterized HIV-1 among antiretroviral-naïve populations presenting recent infection (RI) or long-standing infection (LSI). Sera collected from…”
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    Molecular and structural characterization of HIV-1 subtype B Brazilian isolates with GWGR tetramer at the tip of the V3-loop by Leal, Élcio, Silva, Wilson P, Sucupira, Maria C, Janini, L. Mário, Diaz, Ricardo S

    Published in Virology (New York, N.Y.) (25-11-2008)
    “…Abstract One of most intriguing features of the HIV-1 subtype B epidemic in Brazil is the high frequency of isolates exhibiting tryptophan (W) in the tetramer…”
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    Selective regimes and evolutionary rates of HIV-1 subtype B V3 variants in the Brazilian epidemic by Diaz, Ricardo Sobhie, Leal, Élcio, Sanabani, Sabri, Sucupira, Maria Cecilia A, Tanuri, Amílcar, Sabino, Ester C, Janini, Luiz Mário

    Published in Virology (New York, N.Y.) (25-11-2008)
    “…Abstract Half of subtype B Brazilian HIV-1 harbors the V3 tip GWGR instead of the GPGR. To investigate the evolution of GW variants, we analyzed 81 env…”
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    The association between primary antiretroviral resistance and HAART virologic failure in a developing set by Gagliani, Luiz Henrique, Alkmim Maia, Wagner T, Sá-Filho, Dercy, Janini, Luiz Mario, Sucupira, Maria Cecilia, Caseiro, Marcos Montani, Diaz, Ricardo Sobhie

    Published in AIDS research and human retroviruses (01-03-2011)
    “…Santos is a Brazilian port city with high HIV incidence, high primary antiretroviral resistance levels, high HIV-1 BF recombinants prevalence, and high rates…”
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    Profiling resistance-related mutations in the protease region of the pol gene: single genome sequencing of HIV in plasma and peripheral blood mononuclear cells by Guimarães, Ana Paula, Sa-Filho, Dercy Jose, Sucupira, Maria Cecilia, Janini, Luiz Mario, Diaz, Ricardo Sobhie

    Published in AIDS research and human retroviruses (01-07-2008)
    “…Genotypic resistance is currently assessed through direct sequencing, which cannot detect resistant strains below 20%. We compared the genotypic resistance…”
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