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Design of mucoadhesive nanostructured polyelectrolyte complexes based on chitosan and hypromellose phthalate for metronidazole delivery intended to the treatment of helicobacter pylori infections
(2020-12-01)
Metronidazole (MT) is an important drug available for Helicobacter pylori infection treatment. However, in the past few years, this drug has presented effective reduction for infection control, one of the most important ...
Evaluation of the influence of trace metals on methane production from domestic sewage, using the Plackett-Burman experimental design
(2021-09-15)
Methanogenesis involves several enzymes with trace metal components that catalyze major metabolic pathways and, therefore, requires a sufficient supply of micronutrients such as iron, nickel or cobalt. The statistically-based ...
Response surface methodology applied to the evaluation of the SO 2 sorption process in two Brazilian limestones
(2013-06-20)
This paper proposes a response surface methodology to evaluate the influence of the particle size and temperature as variables and their interaction on the sulfation process using two Brazilian limestones, a calcite (ICB) ...
Contributions to experiment design in civil engineering research projectsContribuições ao planejamento de experimentos em projetos de pesquisa de engenharia civil
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2008)
Electrodeposition and characterization of Cu-Nb composite coatings
(ELSEVIER SCIENCE SA, 2010)
Copper coatings containing well-distributed Nb particles were obtained by co-electrodeposition in an acidic sulfate bath. Nb particle concentration in the bath was the most significant factor for the incorporation of Nb ...
Um algoritmo pratico para determinacao da variancia do estimador de um contraste de parametros.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.34, n.7, p.1125-32, jul. 1999., 2011)
Contribuciones de la noción “diseño de experiencia” en el panorama de la educación no-formal
(Universidad de Belgrano . Red Latinoamericana de Cooperación Universitaria (RLCU). Centro Latinoamericano de Estudios Avanzados (CLEA), 2015)
El documento plantea el concepto de “diseño de experiencia” para ser aplicado a los entornos de
educación no formal, con el interés de plantear líneas de desarrollo que atiendan falencias de
receptividad en dichos ...
A data acquisition system for water heating and cooling experiments
(2017-01-01)
This work presents a simple analogue waterproof temperature probe design and its electronic interfacing with a computer to compose a data acquisition system for water temperature measurement. It also demonstrates the system ...