For missions involving multiple Unmanned Aerial Vehicles (UAVs), dependable collision avoidance techniques are necessary to ensure mission completion and UAV safety. In this paper, we outline and implement an algorithm to reduce collisions using Inverse Proportional Navigation (IPN). Our algorithm checks for imminent collisions and resolves them by increasing the Line Of Sight (LOS) rate betwee...

IMAN is an open-source R package that offers users to reconstruct Interlog Protein Network (IPN) integrated from several Protein-protein Interaction Networks (PPIN). Users can overlay different PPINs to mine conserved common network between diverse species. Currently STRING database is applied to extract PPINs with all experimental and computational interaction prediction methods. IMAN helps to...

In this dissertation the GEONTO–MET methodology is presented. It is oriented to formalize the geographic domain conceptualization according to the specifications of the Instituto Nacional de Estadística, Geografía e Informática (INEGI). The main goal is to provide semantic descriptions, which represent the properties and relations describing so the behavior of geographic objects and taking into...

Polymer-based interpenetrating networks (IPNs) with controllable and programmable degradation and release kinetics enable unique opportunities for physisorption and controlled release of therapeutic proteins or vaccines while their chemical and structural integrities are conserved. This paper presents materials, a simple preparation method, and release kinetics of a series of long-term programm...

Infectious pancreatic necrosis (IPN) is a viral infection primarily of trout and salmon, but the virus has also been isolated from a wide variety of other fish species. The infection is characteristically seen in trout as an acute disease causing high mortality in fry and fingerlings. However, it may also occur as a benign and inconspicuous infection (Bullock et al. 1976). Because high fish los...

In the present work, a novel interpenetrating polymer network (IPN) hydrogel composed of crosslinked chitosan and poly(acryl acid) was prepared by crosslinking using glutaraldehyde. The model drug, cis-platin, was loaded into the resulted IPN hydrogel. Water absorption of the hydrogel could be switched on and off swiftly by control of pH of the surrounding environment. Therefore, the synthesize...

Juan Carlos Herrera Lozada1, Israel Rivera Zárate1, Rodrigo Morales Alvarado2 1Profesores del CIDETEC – IPN 2Alumno de la Maestría en Tecnología de Cómputo del CIDETEC IPN e-mails: {jlozada; irivera}@ipn.mx; [email protected] Resumen. Este es el primero de una serie de artículos enfocados a la programación de sistemas de cómputo móviles, en particular PDAs. En esta entrega inicial se realiza un ...