In biology, regulatory networks are sets of macromolecules, mostly proteins and RNAs that interact to execute task. The main players in regulatory networks are DNAbinding proteins, also called transcription factors as they ...

In this work we present the study of the electronic and structural properties of the heterojunction formed by (10,0) zig-zag nanotubes of aluminum nitride (AlN) and boron nitride (BN). To simulate the system, we use periodic ...

In this work we present a detailed study about the three-dimensional quantum electro- dynamics QED3, in perturbative solution at the one loop level. A very general method, concerning the manipulations and calculations ...

The competition between cluster spin glass and ferromagnetism or antiferromagnetism is studied in this work. The model considers clusters of spins with short-range ferromagnetic or antiferromagnetic interactions (J0) and ...

In this work we studied the properties of confined water by graphene sheets via Classical Molecular Dynamics. The main objective of this dissertation is to understand how the structural and dynamic properties of confined ...

In this work a study of the exchange interaction between ferromagnetic (NiFe) and antiferromagnetic (IrMn) layers was done through structural, magnetic and electric characterization. NiFe/IrMn/Ta films were grown with ...

In this work a survey of the potentialities and limitations of magnetron sputtering as a tool for the production of MgB2 superconductors thin films has been made. Instead of the usual approaches, like co-deposition onto ...

In this work, we investigated differences between stellar populations of galaxies that are part of a cluster with and without substructures. We used optical spectra obtained from Sloan Digital Sky Servey III DR10 for the ...

In this work we consider a bipartite system consisting of magnetic dipoles, initially characterized by product-states uncorrelated until the dynamics of evolution is established by magnetic dipole interaction. We reproduce ...

Brazil is one of the largest agricultural producers in the world. With this, a vast area of Brazilian territory is covered by crops that directly influence the annual carbon balance and the exchange of water vapor between ...