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Phylogenomics of Colombian Helicobacter pylori isolates
(2017)
Background
During the Spanish colonisation of South America, African slaves and Europeans arrived in the continent with their corresponding load of pathogens, including Helicobacter pylori. Colombian strains have been ...
Automatización de la línea de ensamble de congeladores e ingreso de producto terminado, en la empresa INDUGLOB S.A
(2015)
This work presents the design and implementation of a system for monitoring and control of the freezers assembly line and validation of the final product that are arriving to the warehouse for the INDUGLOB. S.A. The design ...
Ações preventivas como medidas para a redução de doenças ocupacionais em atividades de teleatendimento: uma revisão integrativa
(Universidade Federal de Minas GeraisUFMG, 2016-04-18)
The telemarketing in Brazil is one of the sectors that employ the labor market. However, unfortunately it has become an activity that works like an assembly line, in which the production are the result of missed calls or ...
A sutil mudança no processo de trabalho industrial moderno e seu impacto na saúde e na atividade dos operadores de rebocador industrial
(Universidade Federal de Minas GeraisUFMG, 2010-12-18)
The pace of work in industry accelerated significantly with the advent of assembly lines, increasing demands on the body and on psychological and cognitive abilities in the workplace. Certainly, all these reflect changes ...
Memória, vestígio e montagem: um estudo sobre o arquivo em Imagens do mundo e inscrições de guerra, de Harun Farocki
(Universidade Federal de Minas GeraisUFMG, 2013-05-29)
The research investigates the presence and use of archive images in Harun Farockis cinema, specifically in the movie Images of the World and Inscriptions of the War (Bilder der Welt und Inschrift des Krieges, 1988). The ...
High current-density anodic electro-dissolution in flow-injection systems for the determination of aluminium, copper and zinc in non-ferroalloys by flame atomic absorption spectrometry
(Taylor & Francis Ltd, 1999-01-01)
An automatic Procedure with a high current-density anodic electrodissolution unit (HDAE) is proposed for the determination of aluminium, copper and zinc in non-ferroalloys by flame atonic absorption spectrometry, based on ...
Correlation between the mobility of spin-labeled peptide chains and resin solvation: An approach to optimize the synthesis of aggregating sequences
(Amer Chemical Soc, 1999-12-10)
Resin solvation properties affect the efficiency of the coupling reactions in solid-phase peptide synthesis. Here we report a novel approach to evaluate resin solvation properties, making use of spin label electron ...
Screening and confirmation of PAHs in vegetable oil samples by use of supercritical fluid extraction in conjunction with liquid chromatography and fluorimetric detection
(Elsevier B.V., 2004-11-08)
A fast, simple, non-destructive method for the direct screening of polycyclic aromatic hydrocarbons (PAHs) in vegetable oil samples is proposed. The method uses a supercritical fluid extraction (SFE) system coupled on-line ...
Low voltage electroluminescence of terbium- and thulium-doped zinc oxide films
(Elsevier B.V., 2006-07-20)
Strong interest in developing technology for visual information. stimulates research for thin film electroluminescent devices. Here, for the first time, we report that thulium- and terbium-doped zinc-oxide films are suitable ...
Layer by layer TiO2 thin films and photodegradation of Congo red
(Elsevier B.V. Sa, 2011-04-30)
Layer by layer (LbL) self-assembled technique was used to fabricate TiO2 films onto glass and quartz slides. The LbL sequence was PAH/PSS/TiO2(PSS/TiO2)(5) (PSS = poly(sodium-4-styrene sulfonate), PAH = poly(allylamine ...