Results 31 to 40 of about 390,999 (162)

Exploring PtSO$_4$ and PdSO$_4$ phases: an evolutionary algorithm based investigation [PDF]

open access: yesPhys. Chem. Chem. Phys. 17, 18146 (2015), 2015
Metal sulfate formation is one of the major challenges to the emissions aftertreatment catalysts. Unlike the incredibly sulfation prone nature of Pd to form PdSO$_4$, no experimental evidence exits for the PtSO$_4$ formation. Given the mystery of nonexistence of the PtSO$_4$, we explore the PtSO$_4$ using a combined approach of evolutionary algorithm ...
arxiv   +1 more source

Quantification of sulfated polysaccharides in urine by the Heparin Red mix-and-read fluorescence assay [PDF]

open access: yesarXiv, 2018
Quantification of sulfated polysaccharides in urine samples is relevant to pharmacokinetic studies in drug development projects and to the non-invasive diagnosis and therapy monitoring of mucopolysaccharidoses. The Heparin Red Kit is a particularly simple and user friendly fluorescence assay for the quantification of sulfated polysaccharides and has ...
arxiv  

Chondroitin sulphate mediated fusion of brain: neural folds in rat embryons [PDF]

open access: yes, 2008
Producción CientíficaPrevious studies have demonstrated that during neural fold fusion in different species, an apical extracellular material rich in glycoconjugates is involved.
Alonso Revuelta, María Isabel   +8 more
core   +2 more sources

Ultrasensitive quantification of dextran sulfate by a mix-and-read fluorescent probe assay [PDF]

open access: yesarXiv, 2017
Dextran sulfate is semi-synthetic, polydisperse sulfated polysaccharide with important applications in clinical practice, in the manufacturing of plasma derived protein therapeutics and in biomedical research. The sensitive detection of dextran sulfate is relevant to preclinical and clinical drug development projects, the quality control of ...
arxiv  

Some side effects of heparin, heparinoids, and their antagonists [PDF]

open access: yes, 1966
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/117045/1/cpt196673379 ...
Coon, William W., Willis, Park W.
core   +1 more source

Heparinases: cloning, expression and structural requirements for activity [PDF]

open access: yes, 2011
Structural characteristics of heparin (Hep) and heparan sulfate (HS) have been determined using enzymes from Flavobacterium heparinum, a non-pathogenic soil bacterium.
Córdula, Carolina Ribeiro
core   +1 more source

Quantification of sulfated polysaccharides in mouse and rat plasma by the Heparin Red mix-and-read fluorescence assay [PDF]

open access: yesarXiv, 2017
Sulfated polysaccharides constitute a large and complex group of macromolecules which possess a wide range of important biological properties. Many of them hold promise as new therapeutics, but determination of their blood levels during pharmacokinetic studies can be challenging.
arxiv  

Transient Sulfate Aerosols as a Signature of Exoplanet Volcanism [PDF]

open access: yes, 2015
Geological activity is thought to be important for the origin of life and for maintaining planetary habitability. We show that transient sulfate aerosols could be a signature of exoplanet volcanism, and therefore a geologically active world. A detection of transient aerosols, if linked to volcanism, could thus aid in habitability evaluations of the ...
arxiv   +1 more source

Coadsorption of Copper and Sulfate on Au(111) Electrodes: Monte Carlo Simulation of a Lattice-Gas Model [PDF]

open access: yesIn Computer Simulation Studies in Condensed Matter Physics VIII, D.P. Landau et al. ed., Springer Proceedings in Physics (Springer, Berlin, 1995) p. 122, 1995
We report ground-state calculations and Monte Carlo simulations for a lattice-gas model of the underpotential deposition of copper on Au(111) in sulfate-containing electrolytes. In a potential range of approximately 100$\sim$150 mV, this system exhibits a $(\sqrt3\!\times\!\sqrt3)$ mixed phase with 2/3 monolayer (ML) copper and 1/3 ML sulfate.
arxiv  

An investigation of total and 35S-labeled mucopolysaccharides in intestinal wall kidney of cattle, sheep and swine [PDF]

open access: yes, 1967
Mucopolysaccharides (MPS) occur in the ground substance of connective tissue and have been isolated and identified from many diverse types of tissue.
Berry, Robert Kerns
core   +1 more source

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