Leonardo Martin Nieto

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AIM To evaluate HBV quasispecies (QA) complexity in the preCore/Core regions in relation to HBeAg status, and explore QA changes under natural evolution and nucleoside analogue (NUC) treatment. METHODS Ultra-deep pyrosequencing of HBV preCore/Core regions in 30 sequential samples (baseline [diagnosis], treatment-free, and treatment-nonresponse) from 10(More)
Studies of karyotypes have been revealing important information on the taxonomic relationships and evolutionary patterns in various groups of birds. However, the order Caprimulgiformes is one of the least known in terms of its cytotaxonomy. So far, there are no cytogenetic data in the literature on birds belonging to 3 of 5 families of this order(More)
This study assesses the presence and outcome of genotype mixtures in the polymerase/surface and X/preCore regions of the HBV genome in patients with chronic hepatitis B virus (HBV) infection. Thirty samples from ten chronic hepatitis B patients were included. The polymerase/surface and X/preCore regions were analyzed by deep sequencing (UDPS) in the first(More)
2010 Estimativas de herdabilidade da conformação frigorífica à desmama de animais Nelore utilizando modelos lineares e de limiar Resumo: O objetivo deste estudo foi estimar a herdabilidade da conformação frigorífica à desmama por meio de modelos lineares e não lineares. Um total de 25.848 informações de conformação frigorífica à desmama de animais Nelore(More)
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