Search Results - "Barbosa, Livia C."

Accumulation of ornithine lipids in Vibrio cholerae under phosphate deprivation is dependent on VC0489 (OlsF) and PhoBR system by Barbosa, Livia C, Goulart, Carolina L, Avellar, Marcela M, Bisch, Paulo M, von Kruger, Wanda M A

“…Ornithine lipids (OLs) are phosphorus-free lipids found in many bacteria grown under phosphate deprivation, a condition that activates the PhoBR system and…”
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Catalases and PhoB/PhoR system independently contribute to oxidative stress resistance in Vibrio cholerae O1 by Goulart, Carolina L, Barbosa, Livia C, Bisch, Paulo M, von Krüger, Wanda M A

“…All cells are subjected to oxidative stress, a condition under which reactive oxygen species (ROS) production exceeds elimination. Bacterial defences against…”
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Transcriptional and post-transcriptional regulation of pst2 operon expression in Vibrio cholerae O1 by da C. Leite, Daniel M., Barbosa, Livia C., Mantuano, Nathalia, Goulart, Carolina L., Veríssimo da Costa, Giovani C., Bisch, Paulo M., von Krüger, Wanda M.A.

“…One of the most abundant proteins in V. cholerae O1 cells grown under inorganic phosphate (Pi) limitation is PstS, the periplasmic Pi-binding component of the…”
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A modified Minkowski fractal monopole by Barbosa, L. C., Araujo, L. S., Silva, C. P. N., de Oliveira, A. J. B.

“…This paper reports the design of a modified Minkowski fractal monopole conceived on a dielectric layer and fed by a coaxial line through a perpendicular ground…”
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