Ecologic niche modeling has allowed numerous advances in understanding the geographic ecology of species, including distributional predictions, distributional change and invasion, and assessment of ecologic differences. We used this tool to characterize ecologic differentiation of Triatoma brasiliensis populations, the most important Chagas' disease vector in northeastern Brazil. The species' e...

Maturity models have existed as a concept for almost two decades. While they were initially made prominent through computer software engineering, they have since spread to several disciplines including: business analytics, e-government, energy management, financial management, human resources management, the health sector, information technology management, and project management. Within the re...

A modelagem de distribuição geográfica espécies é uma importante ferramenta da biogeografia que atende ações conservacionistas ou permite abordagens teóricas sobre a das espécies. No presente estudo, modelamos onça-parda (Puma concolor) no Brasil através quatro algoritmos (Environmental Distance, GARP, Maximum Entropy, BioClim). Os dados ocorrência foram obtidos partir plataforma speciesLink e ...

The normal biological function of leaves, such as intercepting light and exchanging gases, relies on proper differentiation of adaxial and abaxial polarity. KANADI (KAN) genes, members of the GARP family, are key regulators of abaxial identity in leaf morphogenesis. This study identified a mutant allele (apum23-3) of APUM23, which encodes a Pumilio/PUF domain protein and acts as an enhancer of ...

Budding yeast cells suffering a single unrepaired double-strand break (DSB) trigger the Mec1 (ATR)-dependent DNA damage response that causes them to arrest before anaphase for 12-15 h. Here we find that hyperactivation of the cytoplasm-to-vacuole (CVT) autophagy pathway causes the permanent G2/M arrest of cells with a single DSB that is reflected in the nuclear exclusion of both Esp1 and Pds1. ...