Free radicals are atoms or molecules containing one or more unpaired electrons, making them very “reactive” (Surai, 2003). Biologically relevant free radicals are activated atoms or groups of atoms (usually containing oxygen or nitrogen) with an odd (unpaired) number of electrons. In a non-radical compound, all orbits are occupied by two electrons. When a chemical reaction breaks the bonds that...

An unpaired many-to-many -disjoint path cover (-DPC) of a graph  is a set of  disjoint paths joining  distinct sources and sinks in which each vertex of  is covered by a path. Here, a source can be freely matched to a sink. In this paper, we investigate unpaired many-to-many DPC's in a subclass of hpercube-like interconnection networks, called restricted HL-graphs, and show that every -d...

Abstract We consider medical image transformation problems where a grayscale is transformed into color image. The colorized should have the same features as input because extra synthesized can increase possibility of diagnostic errors. In this paper, to secure images and improve quality images, well leverage unpaired training data, colorization network proposed based on cycle generative adversa...

Generating stylized responses is essential to build intelligent and engaging dialogue systems. However, this task far from well-explored due the difficulties of rendering a particular style in coherent responses, especially when target embedded only unpaired texts that cannot be directly used train model. This paper proposes generation method can capture stylistic features texts. Specifically, ...

The objective of this study was to identify factors related death in patients diagnosed with ventilator-associated pneumonia admitted the intensive care unit University Hospital Brasília. Methodology: Retrospective study, based on analysis medical records 73 pneumonia, from March 2017 December 2020. Statistical analyzes were performed using unpaired Student's t test and Chi test. -Pearson squar...