Now showing items 1-2 of 2

    • Prevalence of R5 and X4 HIV variants in antiretroviral treatmentexperienced patients with virologic failure 

      Tello, M.; Montecinos, L.; Tordecilla Fernández, Rocío Pilar; Rodríguez, C.; Beltrán, C.; Guzmán Meléndez, María Antonieta; Ferrés, M.; Pérez, C. M.; Ferrer Campos, Pablo; Afani Saud, Alejandro (Elsevier, 2014)
      Background: Antiretroviral therapy (ART) inhibits virus replication. Nevertheless, ART has the disad-vantage of generate selective resistance and adverse events. Coreceptor antagonists are a family ofantiretroviral drugs ...
    • Sea urchin sperm: An ion channel reconstitution study case 

      Darszon, A.; Labarca, P.; Beltrán, C.; García-Soto, J.; Liévano, A. (1994)
      Ionic fluxes play a key role in the activation of respiration and motility, in chemotaxis, and in the acrosome reaction of sea urchin spermatozoa, and therefore in fertilization. There is growing evidence that ion channels ...