Gangola
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Desempenho de wetlands construídas (banhados construídos) no tratamento de manipueira
The objective of this research was to assess the possibility of applying subsuperficial flow constructed wetlands to lower the pollution load from cassava processing wastewater (cassava wastewater) and to produce Green biomass. The study was performed at lab-scale by using 4 glass units, with fine sand as substrate, where 3 units were cultivated with Tangola
Publicado em: 2009
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2. Calcium ions are involved in Escherichia coli chemotaxis.
Escherichia coli regulates intracellular free Ca2+ at about 90 nM [Gangola, P. & Rosen, B. P. (1987) J. Biol. Chem. 262, 12570-12574]. To increase intracellular free Ca2+, nitr-5/Ca2+, a "caged" Ca2+ compound, was electroporated into cells and then its affinity for Ca2+ was reduced by exposure to 370-nm light. Upon release of the Ca2+ ions, the cells tumbled