Publications by authors named "L H Barbosa"

Sisal () bole rot caused by is the main phytosanitary problem affecting sisal in the Brazilian semi-arid region. The aim of this study was to evaluate spp. as biocontrol agents for sisal bole rot.

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Background: Point-by-point ablation with a high-power short-duration (HPSD) technique in atrial fibrillation (AF) ablation is used worldwide. Little data is available with the HPSD and dragging technique (DT).

Objective: To perform a multivariate analysis of clinical and procedural predictors of success and recurrence in HPSD with DT.

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Mayaro virus (MAYV) is an emerging mosquito-borne viral pathogen whose infection results in arthritogenic disease. Despite ongoing research efforts, MAYV biology is largely unknown. Physical virology can assess MAYV nanoparticle metastability, assembly/disassembly, and polymorphism, allowing us to understand virion architecture and dynamics.

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We estimated the seroprevalence in dogs, cats, and horses from Tennessee, USA, using the microscopic agglutination test (MAT) against 12 serovars. We observed seropositivity in 110 of 374 (29.4%) dogs, 21 of 170 (12.

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Neonatal hyperbilirubinemia is a prevalent condition, with a risk of serious complications. Phototherapy is the standard treatment for significant cases, but its limitations highlight the need for additional options. Zinc sulfate has emerged as a potential adjunctive treatment.

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