锌标准溶液
一般危化品
锌标准溶液结构式
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常用名 | 锌标准溶液 | 英文名 | Zinc |
|---|---|---|---|---|
| CAS号 | 7440-66-6 | 分子量 | 65.409 | |
| 密度 | 7.14 g/mL at 25 °C | 沸点 | 907 °C(lit.) | |
| 分子式 | Zn | 熔点 | 420 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 1 °F | |
| 符号 |
GHS02, GHS09 |
信号词 | Danger |
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FurC regulates expression of zupT for the central zinc importer ZupT of Cupriavidus metallidurans.
J. Bacteriol. 196(19) , 3461-71, (2014) The zinc importer ZupT is required for the efficient allocation of zinc to zinc-dependent proteins in the metal-resistant bacterium Cupriavidus metallidurans but not for zinc import per se. The expression of zupT is upregulated under conditions of zinc starva... |
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Zinc-induced structural changes of the disordered tppp/p25 inhibits its degradation by the proteasome.
Biochim. Biophys. Acta 1852(1) , 83-91, (2015) Tubulin Polymerization Promoting Protein/p25 (TPPP/p25), a neomorphic moonlighting protein displaying both physiological and pathological functions, plays a crucial role in the differentiation of the zinc-rich oligodendrocytes, the major constituent of myelin... |
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Adhesin competence repressor (AdcR) from Streptococcus pyogenes controls adaptive responses to zinc limitation and contributes to virulence.
Nucleic Acids Res. 43(1) , 418-32, (2015) Altering zinc bioavailability to bacterial pathogens is a key component of host innate immunity. Thus, the ability to sense and adapt to the alterations in zinc concentrations is critical for bacterial survival and pathogenesis. To understand the adaptive res... |
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Bioflocculant production and biosorption of zinc and lead by a novel bacterial species, Achromobacter sp. TERI-IASST N, isolated from oil refinery waste.
Chemosphere 113 , 116-24, (2014) A bioflocculant-producing bacterial isolate designated as 'TERI-IASST N' was isolated from activated sludge samples collected from an oil refinery. This isolate demonstrated maximum bioflocculation activity (74%) from glucose among 15 different bioflocculant-... |
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Curcumin alters the salt bridge-containing turn region in amyloid β(1-42) aggregates.
J. Biol. Chem. 289(16) , 11122-31, (2014) Amyloid β (Aβ) fibrillar deposits in the brain are a hallmark of Alzheimer disease (AD). Curcumin, a common ingredient of Asian spices, is known to disrupt Aβ fibril formation and to reduce AD pathology in mouse models. Understanding the structural changes in... |
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Improving the serum D-xylose test for the identification of patients with small intestinal malabsorption.
J. Clin. Gastroenterol. 33(1) , 36-40, (2001) D-Xylose absorption testing is a simple, low-cost method of screening for small intestinal malabsorption. The optimum method to measure D-xylose absorption (serum vs. urine testing) is uncertain.We present a method of improving the accuracy of D-xylose testin... |
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Aprataxin resolves adenylated RNA-DNA junctions to maintain genome integrity.
Nature 506(7486) , 111-5, (2014) Faithful maintenance and propagation of eukaryotic genomes is ensured by three-step DNA ligation reactions used by ATP-dependent DNA ligases. Paradoxically, when DNA ligases encounter nicked DNA structures with abnormal DNA termini, DNA ligase catalytic activ... |
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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... |