Este trabalho tem por objetivo a avaliação de desempenho de concretos leves produzidos com agregados leves de argila calcinada. Primeiramente, foram coletadas e caracterizadas diferentes amostras de solo (argila) do estado de São Paulo. Em seguida, foram
Santis, Bruno Carlos de +1 more
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The physical and mechanical properties of clay-based ceramic probes with sedimentary rock added as the non-plastic component were evaluated. Samples were prepared with 0, 20, 40, 60 and 80 wt.% of rock added to the clay material.
A. E. Souza +3 more
doaj
Indications and hemoglobin thresholds for red blood cell transfusion and iron replacement in adults with gastrointestinal bleeding: An algorithm proposed by gastroenterologists and patient blood management experts. [PDF]
Montoro M +18 more
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Argilas modificadas como catalisadores ácidos sólidos
Important bentonitic deposits are present in Porto Santo Island, part of the Madeira Archipelago. Several locations were selected and samples were collected and characterised. The bentonite obtained at Serra de Dentro (SD) was selected for further laboratorial work.
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Machine learning methods applied to genotyping data capture interactions between single nucleotide variants in late onset Alzheimer's disease. [PDF]
Arnal Segura M +10 more
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A influência de diferentes concentrações de argila como princípio ativo em formulações cosméticas [PDF]
As argilas são minerais que possuem características e propriedades que possibilitam sua aplicabilidade na área cosmética, e por isso são incorporadas em formulações como princípio ativo.
Daneluz, Júlia
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SDRIFE-like rash associated with COVID-19, clinicopathological correlation. [PDF]
Chicharro P +5 more
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Hashtags as a new tool to design communicaton strategies for companies
Treballs Finals del Grau de d'Administració i Direcció d'Empreses, Facultat d'Economia i Empresa, Universitat de Barcelona, Curs: 2014-2015, Tutora: Ana Argila IruritaOur actual society is characterized by a hard economical situation that has caused a ...
Peris Ayala, Nacho
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Argilas pilarizadas - uma introdução An introduction to pillared clays
The synthesis, characterization and some applications in catalysis of pillared clays are described at an introductory level. The use of x-ray diffraction, surface area measurements, thermal analysis, IR spectrophotometry and solid-state NMR in the characterization of pillared clays is briefly discussed.
Fernando J. Luna, Ulf Schuchardt
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