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Eu3+ doped polyphosphate-aminosilane organic-inorganic hybrids
(Elsevier B.V., 2004-07-14)
The preparation and characterization of new Eu3+ doped polyphosphate-aminosilane hybrids xerogels is reported. Eu3+ D-5(0) emission quantum efficiency ranges from 0.41 to 0.54 depending on the SUP ratio. These rather high ...
Inorganic Polyphosphate (polyp) Physiology: Polyphosphate And Acidocalcisomes
(Portland Press Ltd, 2016)
Eu3+ doped polyphosphate-aminosilane organic-inorganic hybrids
(Elsevier B.V., 2004-07-14)
The preparation and characterization of new Eu3+ doped polyphosphate-aminosilane hybrids xerogels is reported. Eu3+ D-5(0) emission quantum efficiency ranges from 0.41 to 0.54 depending on the SUP ratio. These rather high ...
Phosphate-enhanced stationary-phase fitness of Escherichia coli is related to inorganic polyphosphate level
(American Society for Microbiology, 2009-07)
We found that Escherichia coli grown in media with >37 mM phosphate maintained a high polyphosphate level in late stationary phase, which could account for changes in gene expression and enzyme activities that enhance ...
Inorganic polyphosphates in extremophiles and their possible functions
(2012)
Many extremophilic microorganisms are polyextremophiles, being confronted with more than one stress condition. For instance, some thermoacidophilic microorganisms are in addition capable to resist very high metal concentrations. ...
Eu3+ doped polyphosphate-aminosilane organic-inorganic hybrids
(Elsevier B.V., 2014)
Global effect of the lack of inorganic polyphosphate in the extremophilic archaeon Sulfolobus solfataricus: A proteomic approach
(Elsevier B.V., 2018)
© 2018 Elsevier B.V. Inorganic polyphosphates (polyP) are present in all living cells and several important functions have been described for them. They are involved in the response to stress conditions, such as nutrient ...
Fluorescence enzymatic assay for bacterial polyphosphate kinase 1 (PPK1) as a platform for screening antivirulence molecules
(Facultad de Medicina y Ciencia, 2019)
Inorganic polyphosphate (polyP) and its metabolic enzymes are important in several cellular processes related with virulence and antibiotic susceptibility. Accordingly, bacterial polyP synthesis has been proposed as a good ...
Mechanism of the formation and properties of antimony polyphosphate
(2005-07-01)
Formation of antimony polyphosphate using Sb2O3 and/or (NH4)2HPO4 and NH4H 2PO4 as starting materials has been simulated by thermal analysis technique. The elimination of water and ammonia molecules induced by heating leads ...
Mechanism of the formation and properties of antimony polyphosphate
(2005-07-01)
Formation of antimony polyphosphate using Sb2O3 and/or (NH4)2HPO4 and NH4H 2PO4 as starting materials has been simulated by thermal analysis technique. The elimination of water and ammonia molecules induced by heating leads ...