Browsing by Autor "Jean K. Carr"

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    Diverse BF recombinants have spread widely since the introduction of HIV-1 into South America
    (Lippincott Williams & Wilkins, 2001) Jean K. Carr; María Mercedes Ávila; Manuel Gómez Carrillo; Horacio Salomón; Jesse Hierholzer; Veerachai Watanaveeradej; María A. Pando; Mónica Negrete; Kevin L. Russell; José L. Sánchez
    Twenty-one HIV-1 strains from three South American countries, 17 of which were pre-screened by envelope heteroduplex mobility assay (HMA), were studied. Ten out of 10 HMA subtype F and four out of seven HMA subtype B strains were actually BF recombinants upon full genome analysis. Two BF recombinants from Argentina and two from Uruguay had the same structure, representing a new circulating recombinant form termed CRF12_BF(ARMA159). Twelve other BF recombinants had structures related to CRF12 but with additional segments of subtype B; each was unique. BF recombinants were temporally and geographically widespread, found as early as 1986-1987 in vertically infected Argentinian children and in Argentina, Uruguay, and Bolivia.
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    Immigration Status and HIV-risk Related Behaviors among Female Sex Workers in South America
    (Springer Science+Business Media, 2007) Christian T. Bautista; Carlos Mosquera; Margarita Serra; Alberto Gianella; María Mercedes Ávila; V. Alberto Laguna-Torres; Jean K. Carr; Silvia M. Montano; José Luis Sánchez‐Ramos