Strontium
Strontium structure
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Common Name | Strontium | ||
|---|---|---|---|---|
| CAS Number | 7440-24-6 | Molecular Weight | 87.620 | |
| Density | 2.64 g/cm3 | Boiling Point | 1384 °C(lit.) | |
| Molecular Formula | Sr | Melting Point | 777 ºC | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS02, GHS07 |
Signal Word | Danger | |
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Tracking mobility using human hair: What can we learn from lead and strontium isotopes?
Sci. Justice 55(1) , 63-71, (2015) The isotope ratios of strontium (Sr) and lead (Pb) in water derive from local geology and their isotopic signature can be linked to the age and type of underlying bedrocks and soils (if applicable), and are transferred up the food-chain. Both elements are tra... |
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Analysis of radium-226 in high salinity wastewater from unconventional gas extraction by inductively coupled plasma-mass spectrometry.
Environ. Sci. Technol. 49(5) , 2969-76, (2015) Elevated concentration of naturally occurring radioactive material (NORM) in wastewater generated from Marcellus Shale gas extraction is of great concern due to potential environmental and public health impacts. Development of a rapid and robust method for an... |
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Diagnostic use of cerebral and extracerebral oxysterols.
Clin. Chem. Lab Med. 42(2) , 186-91, (2004) 24S-Hydroxycholesterol (24OHC) and 27-hydroxycholesterol (27OHC) are two structurally similar oxysterols of different origins--the former almost exclusively formed in the brain and the latter formed to a lesser extent in the brain than in most other organs. H... |
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Levels of 7-oxocholesterol in cerebrospinal fluid are more than one thousand times lower than reported in multiple sclerosis.
J. Lipid Res. 46(2) , 191-5, (2005) In a recent publication [Diestel, A., O. Aktas, D. Hackel, I. Hake, S. Meier, C. S. Raine, R. Nitsch, F. Zipp, and O. Ullrich. 2003. Activation of microglial poly (ADP-ribose)-polymerase-1 by cholesterol breakdown products during neuroinflammation: a link bet... |
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Disruption of thiol homeostasis and nitrosative stress in the cerebrospinal fluid of patients with active multiple sclerosis: evidence for a protective role of acetylcarnitine.
Neurochem. Res. 28(9) , 1321-8, (2003) Recent studies suggest that NO and its reactive derivative peroxynitrite are implicated in the pathogenesis of multiple sclerosis (MS). Patients dying with MS demonstrate increased astrocytic inducible nitric oxide synthase activity, as well as increased leve... |
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Folate and methylation status in relation to phosphorylated tau protein(181P) and beta-amyloid(1-42) in cerebrospinal fluid.
Clin. Chem. 53(6) , 1129-36, (2007) Increased plasma total homocysteine (tHcy) is a risk factor for neurological diseases, but the underlying pathophysiology has not been adequately explained.We evaluated concentrations of tHcy, S-adenosyl homocysteine (SAH), S-adenosyl methionine (SAM), folate... |
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Serum uric acid levels in multiple sclerosis patients correlate with activity of disease and blood-brain barrier dysfunction.
Eur. J. Neurol. 9(3) , 221-6, (2002) Several findings suggest lower levels of serum uric acid in multiple sclerosis (MS) patients. The aim of this study is to investigate relationships of uric acid serum levels in relapse-remitting (RR) MS patients with clinical activity of disease and blood-bra... |
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Inflammatory multiple-sclerosis plaques generate characteristic metabolic profiles in cerebrospinal fluid.
PLoS ONE 2(7) , e595, (2007) Multiple sclerosis (MS), an inflammatory disease of the central nervous system, manifests itself in numerous forms and stages. A number of brain metabolic alterations have been reported for MS patients vs. control subjects. However, metabolite profiles of cer... |
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Quantification of chemical elements in blood of patients affected by multiple sclerosis.
Ann. Ist. Super. Sanita 41(2) , 213-6, (2005) Although some studies suggested a link between exposure to trace elements and development of multiple sclerosis (MS), clear information on their role in the aetiology of MS is still lacking. In this study the concentrations of Al, Ba, Be, Bi, Ca, Cd, Co, Cr, ... |
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Oxidative stress in patients with multiple sclerosis.
Ukr. Biokhim. Zh. 71(3) , 112-5, (1999) It is well known that brain and nervous system cells are prone to oxidative damage because of their relatively low content of antioxidants, especially enzymatic ones, and of the high levels of both membrane polyunsaturated fatty acids (PUFA) and iron easily r... |