3 documents found, page 1 of 1
H. pylori colonization of the adenotonsillar tissue: fact or fiction?
Vilarinho, S.; Ferreira, Rui M.; Guimarães, N.; Gomes, B.; Xiaogang, W.; Oliveira, Fernando; Freitas, D.; Rodrigues, B.; Atraca, E.; Pereira, G.Gastric infection with Helicobacter pylori is the most common chronic infection worldwide. One of the routes of transmission of the infection is the oral route. Molecular techniques have allowed the detection of H. pylori DNA in samples of the oral cavity, although culture of H. pylori from these types of samples has been sporadic. Studies have tried to demonstrate the presence of H. pylori in adenotonsillar ti...
RoboSapien powered by TI MSP430
Gaspar, Pedro Dinis; Espírito Santo, António; Ribeiro, B.; Santos, H.; Godinho, T.; Martins, F.; Costa, L.Agenda MSP430@UBI-DEM: Electromechanical engineering classes and, Last year projects Electromechanical Engineering classes - Robotics: RoboSapien powered by MSP430 • Last year projects: Sounds Recording and Reproduction System based in MSP430 for the RoboSapien • Summary
Welding robots
Silva, Joaquim Norberto Cardoso Pires da; Loureiro, Altino; Godinho, T.; Ferreira, P.; Fernando, B.; Morgado, J.Using robots in industrial welding operations is common but far from being a streamlined technological process. The problems are with the robots, still in their early design stages and difficult to use and program by regular operators; the welding process, which is complex and not really well known and the human-machine interfaces, which are unnatural and not really working. In this article, these problems are ...