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Study of salt structures from gravity and seismic data in Santos Basin, Brazil
(Inst Geophysics Unam, 2016-07-01)
Seismic is one of the main methods used for the identification of structures and stratigraphic studies in sedimentary basins. In the Santos Basin, numerous 2D and 3D seismic surveys are being conducted in order to get a ...
Structural and physicochemical aspects of drug release from layered double hydroxides and layered hydroxide salts
(Elsevier Science, 2015-03)
Layered double hydroxides (LDHs) and Zn layered hydroxide salts (LHSs) present different physicochemical and interfacial properties derived from their dissimilar structure and composition, which affect the release behavior ...
Layer‐by‐Layer Formation of Polyamine‐Salt Aggregate/Polyelectrolyte Multilayers. Loading and Controlled Release of Probe Molecules from Self‐Assembled Supramolecular Networks
(Wiley VCH Verlag, 2019-06)
The use of soft materials as building blocks in layer-by-layer (LbL) assemblies represent a very appealing and useful approach to enhance the loading capacity of thin films. Here, the capacity of positively charged ...
Chromate intercalation in Ni-Zn layered hydroxide salts
(Elsevier Science, 2010-07)
An acetate intercalated Ni-Zn layered hydroxide salt (LHS) was exchanged with chromate anions, achieving a rather large oxometalate concentration, which almost completely balanced the positive charges of the layers, as ...
Influence of osmotic stress on the profile and gene expression of surface layer proteins in Lactobacillus acidophilus ATCC 4356
(Springer, 2016-10)
In this work, we studied the role of surface layer (S-layer) proteins in the adaptation of Lactobacillus acidophilus ATCC 4356 to the osmotic stress generated by high salt. The amounts of the predominant and the auxiliary ...
Reduction of eNOS in vascular smooth muscle by salt independently of hypertension
(Bentham Science Publishers, 2016-08)
Background: Endothelial nitric oxide synthase (eNOS) is known to be expressed in endothelium and smooth muscle cells of arteries. The aim of this study was to investigate the expression of eNOS in intimal and medial layer ...
Influence of ionic interactions on the photoinduced Birefringence of poly[1-[4-(3-carboxy-4 hydroxyphenylazo) benzene sulfonamido]-1 2-ethanediyl, sodium salt] films
(Amer Scientific Publishers, 2007-08-01)
Electrostatic interactions govern most properties of polyelectrolyte films, as in the photoinduced bire-fringence of azo-containing polymers. In this paper we report a systematic investigation of optical storage characteristics ...
Influence of ionic interactions on the photoinduced Birefringence of poly[1-[4-(3-carboxy-4 hydroxyphenylazo) benzene sulfonamido]-1 2-ethanediyl, sodium salt] films
(Amer Scientific Publishers, 2007-08-01)
Electrostatic interactions govern most properties of polyelectrolyte films, as in the photoinduced bire-fringence of azo-containing polymers. In this paper we report a systematic investigation of optical storage characteristics ...