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Antimicrobial resistance and species composition of Enterococcus spp. isolated from waters and sands of marine recreational beaches in Southeastern Brazil
(Pergamon-Elsevier B.V. Ltd, 2008-04-01)
Density, species composition and antimicrobial resistance in bacteria of the Enterococcus genus were evaluated in seawater and sands from 2 marine recreational beaches with different levels of pollution. The 2 beaches ...
Geomorphology and geoheritage of Atacama's sand sea, Copiapo (27 degrees S) Chile
(PONTIFICA UNIV CATOLICA CHILE, INST GEOGRAFIA, 2012)
In the south of the Atacama desert it is located an Aeolian Sand Sea Dunes that is composed by six intermountain dune fields with complex typology of active, semiactive, and stable desert dunes; plus cerro Medanoso, where ...
Effects of thermal treatment before plane sanding on the surface quality of Corymbia citriodora wood
(2019-01-01)
Wood sanding is one of the most expensive processes in the woodworking industry, and little is known about the factors that influence the final quality of wooden parts. For this reason, studies involving different wood ...
Foundry sand recycling in the troughs of blast furnaces: a technical note
(Elsevier B.V., 2005-01-10)
The foundry sand agglomerated with alkaline phenolic resin, used for the manufacture of molds, was found to be a residue which is able to be recycled, minimizing the costs of disposal and the environmental impact. This ...
Foundry sand recycling in the troughs of blast furnaces: a technical note
(Elsevier B.V., 2005-01-10)
The foundry sand agglomerated with alkaline phenolic resin, used for the manufacture of molds, was found to be a residue which is able to be recycled, minimizing the costs of disposal and the environmental impact. This ...
Solid phase microextraction, sand flies, oviposition pheromones, plaster of Paris and siloxanes—What is in common?
(2017-04-01)
Sand flies are natural hosts of various microorganisms. Due to their epidemiological importance, sand fly colonies are kept in laboratories to be studied in terms of their biology and vector/host/parasite interactions. In ...
The throat classifier: A novel air classifier for the control of dust in manufactured sands
(Elsevier Science SA, 2021-09)
The depletion of natural sources of sand has triggered a considerable amount of research regarding the utilization of manufactured sands in concrete production. In this context, the excess of dust in manufactured sands is ...
Catalytic ozone aqueous decomposition promoted by natural zeolite and volcanic sand
(ResearchGate, 2015)