Month: April 2021

Related Products of 610-97-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 610-97-9, Name is Methyl 2-iodobenzoate, SMILES is O=C(OC)C1=CC=CC=C1I, belongs to iodides-buliding-blocks compound. In a article, author is Liang, JA, introduce new discover of the category.

A novel loss-of-function deletion in sodium/iodide symporter gene in follicular thyroid adenoma

The sodium/iodide symporter (NIS) actively transports iodide into thyrocytes. However, in thyroid carcinoma, down-regulated or mis-targeted NIS expression is commonly found and usually correlates with tumor dedifferentiation and loss of radioiodine uptake capacity. In this study, we screened NIS genes of thyroid tumor tissues from three patients with thyroid carcinoma by using reverse transcription-polymerase chain reaction and nucleotide sequencing. We found a novel exon 6 deletion in NIS gene. We then examined the NIS gene from the blood of this patient. The nucleotide sequences of the flanking region of exon 6 were normal. By transient transfection and I-125 uptake assay, we found that the wild type NIS-expressing HepG2 cells accumulated six times more iodide than mutant and mock HepG2 cells. Our data demonstrated that the exon 6 deletion causes an iodide-trapping defect. (c) 2005 Elsevier Ireland Ltd. All rights reserved.

Related Products of 610-97-9, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 610-97-9 is helpful to your research.

Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 76801-93-9, Name is 5-Amino-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide, SMILES is O=C(NCC(O)CO)C1=C(I)C(N)=C(I)C(C(NCC(O)CO)=O)=C1I, in an article , author is Zhang, JZ, once mentioned of 76801-93-9, Formula: C14H18I3N3O6.

Long-range correlations in iodide cluster aggregates

The morphology of tin iodide deposits grown during gas-solid transformation demonstrated long-range correlations. These iodide deposits include basically two kinds of forms: fractal structure and dendritic-like structure. The fractal structure was a sort of tin iodide cluster aggregation. Each fractal structure was composed of numerous tin iodide clusters that connected or disconnected with each other. The average size of fractal structures is between 10 and 22 mu m. The dendritic-like structure was also composed of many tin iodide clusters. These clusters aggregated and formed a dendritic pattern.

But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 76801-93-9, you can contact me at any time and look forward to more communication. Formula: C14H18I3N3O6.

3058-39-7, Name is 4-Iodobenzonitrile, molecular formula is C7H4IN, belongs to iodides-buliding-blocks compound, is a common compound. In a patnet, author is Zhang Huifang, once mentioned the new application about 3058-39-7, Recommanded Product: 3058-39-7.

Silver (I)-coordinated bis(trimethoxysilylpropyl)amine Polycondensate for Adsorptive Removal of Iodide from Aqueous Solutions

Silver-coordinated bis(trimethoxysilylpropyl)amine polycondensate (TSPA-AgNO3) was prepared and used to adsorb iodide ions in aqueous solutions. Batch adsorption studies were performed to investigate the effects of pH, temperature and coexisting NaCl on adsorption behavior. The results show that TSPA-AgNO3 is easy to prepare and remarkably efficient in adsorbing iodide in water, especially in acidic solutions. Furthermore, increased temperature accelerated the adsorption, while coexisting NaCl inhibited the adsorption. TSPA-AgNO3 also proved to be chemically stable in simulated environmental situations, which reveals a promising potential for applying this method to the disposal of radioactive iodide in environment water.

We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 3058-39-7. The above is the message from the blog manager. Recommanded Product: 3058-39-7.

Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 3058-39-7, Name is 4-Iodobenzonitrile, SMILES is N#CC1=CC=C(I)C=C1, belongs to iodides-buliding-blocks compound. In a document, author is Lei, HW, introduce the new discover, Application In Synthesis of 4-Iodobenzonitrile.

Electrochemical quartz crystal microbalance study of adsorption of iodide on highly ordered Au(111)

The adsorption process of iodide on a highly ordered Au(111) electrode has been investigated using an electrochemical quartz crystal microbalance. Considering that the change of electric charge Delta Q is due to the adsorption or desorption of iodide ions on the surface, but the change of electrode mass Delta W is due to the adsorption or desorption of iodide ions and water molecules on the surface, the surface concentration of iodide ions and the change of surface excess of water on the Au(111) surface have been determined quantitatively. The coverages of Au(111) with iodide as a function of the electrode potential were quite consistent with those estimated from the scanning tunneling microscope image or using surface X-ray scattering. It was found that the surface excess of water changed with electrode potential during the adsorption of iodide on Au(111), showing a maximum around -0.20 V.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 3058-39-7 is helpful to your research. Application In Synthesis of 4-Iodobenzonitrile.

A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 460-37-7, Name is 1,1,1-Trifluoro-3-iodopropane, molecular formula is C3H4F3I. In an article, author is Tangtatco, Jennifer Aileen Ang,once mentioned of 460-37-7, Formula: C3H4F3I.

Potassium iodide in refractory, recurrent pediatric Sweet syndrome: Guidance in dosing and monitoring

We describe a 5-month-old boy with clinical and histopathologic presentation of Sweet syndrome. He responded to systemic corticosteroids, with multiple flares on tapering; potassium iodide was added, which provided complete resolution of Sweet syndrome. Potassium iodide has been used in only a few cases, and no standard dosage has been established in children. We discuss calculation of a pediatric dosage for potassium iodide in Sweet syndrome.

Interested yet? Keep reading other articles of 460-37-7, you can contact me at any time and look forward to more communication. Formula: C3H4F3I.

Synthetic Route of 144-48-9, The transformation of simple hydrocarbons into more complex and valuable products via catalytic C¨CH bond functionalisation has revolutionised modern synthetic chemistry. 144-48-9, Name is 2-Iodoacetamide, SMILES is NC(=O)CI, belongs to iodides-buliding-blocks compound. In a article, author is Tang, Yingtong, introduce new discover of the category.

Influence of Different Electrolytes on the Reaction Mechanism of a Triiodide/Iodide Redox Couple on the Platinized FTO Glass Electrode in Dye-Sensitized Solar Cells

The reaction mechanisms of a triiodide/iodide redox Couple at the platinized FFO glass electrode/electrolyte interface with different electrolytes were Studied by cyclic voltammetry, steady polarization Curve, and chronocoulometric methods. It was found that the reaction process of the triiodide/iodide redox couple in electrolytes without nitrogenous heterocyclic additives was controlled by adsorption, and different iodide concentrations Could affect the reaction mechanism of the triiodide/iodide redox couple oil the platinized FTO glass electrode by changing the adsorption characteristic of iodide (triiodide). After nitrogenous heterocyclic additives were added into the electrolytes, the reaction process was controlled by a diffusion process. The nitrogenous heterocyclic additives can absorb on the electrode and change the reaction mechanism of the triiodide/iodide redox Couple by forming complex compounds with triiodide. The radius of the redox active species in the electrolyte with nitrogenous heterocyclic additives was big-er than that in electrolytes without nitrogenous heterocyclic additives.

Synthetic Route of 144-48-9, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 144-48-9 is helpful to your research.

Application of 460-37-7, Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. The appropriate choice of redox mediator can avoid electrode passivation and overpotential. 460-37-7, Name is 1,1,1-Trifluoro-3-iodopropane, SMILES is ICCC(F)(F)F, belongs to iodides-buliding-blocks compound. In a article, author is Paulsson, H, introduce new discover of the category.

Molten and solid metal-iodide-doped trialkylsulphonium iodides and polyiodides as electrolytes in dye-sensitized nanocrystalline solar cells

The conductivity and solar cell performance of metal-iodide-doped trialkylsulphonium iodides and polyiodides have been investigated as electrolytes in dye-sensitized nanocrystalline solar cells (DNSCs). Nine different metal-iodide-containing (R2R’S)l with additional iodine provided overall solar-to-electric energy conversion efficiencies of over 2%, while used as electrolytes in DNSCs in simulated AM 1.5 solar light at the light intensity of 100 W m(-2). The highest overall conversion efficiency, 3.1%, was achieved by using the electrolyte (BU2MeS)I:AgI:I-2 in the proportions (1:0.03:0.05). The effects from 4-tert-butylpyridine treatment of the electrodes were studied. The effects of metal-iodide doping were also investigated with respect to speciation in the electrolytes and potential influence on electrochemical conductivity. (C) 2004 Elsevier B.V. All rights reserved.

Application of 460-37-7, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 460-37-7.

Electric Literature of 460-37-7, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 460-37-7, Name is 1,1,1-Trifluoro-3-iodopropane, SMILES is ICCC(F)(F)F, belongs to iodides-buliding-blocks compound. In a article, author is EVANS, GJ, introduce new discover of the category.

THE VOLATILIZATION OF IODINE SPECIES OVER DILUTE IODIDE SOLUTIONS

The volatility of iodine above dilute CsI solutions has been investigated experimentally. The partitioning of iodine between air and solutions prepared with iodide was found to increase with decreasing pH and iodide concentration. Aqueous to gaseous partition coefficients ranging from 3 x 10(3) to 10(7) were observed indicating that only a very small fraction of the iodide was oxidized to volatile forms. It was concluded that under these very dilute conditions, the rate of iodide oxidation was proportional to the square root of the iodide concentration; the rate also depended on pH under acidic conditions but not under basic conditions.

Electric Literature of 460-37-7, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 460-37-7.

Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 455-13-0, Name is 4-Iodobenzotrifluoride, molecular formula is C7H4F3I, belongs to iodides-buliding-blocks compound. In a document, author is Horak, D, introduce the new discover, Safety of 4-Iodobenzotrifluoride.

Radiopaque poly(2-hydroxyethyl methacrylate) particles containing silver iodide complexes tested on cell culture

Silver iodide complexes have been used as an effective radiopacifying agent to prepare radiopaque poly(2-hydroxyethyl methacrylate) (poly(HEMA)) particles. Incorporation of silver iodide complexes inside the poly(HEMA) particles was achieved by first swelling particles in potassium iodide solution and precipitating the silver iodide complexes using a 30 wt% solution of silver nitrate. The dry particles contained 15 wt% of silver iodide complexes. Particles were easily monitored using a standard imaging technique based on X-ray absorption. Toxicity of the particles has been determined in in vitro experiments on a cell culture. As no inhibition of growth of cells surrounding the particles was observed, they can be considered non-toxic. (C) 1998 Elsevier Science Ltd. All rights reserved.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 455-13-0. Safety of 4-Iodobenzotrifluoride.

Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 60166-93-0, Name is Iopamidol, molecular formula is C17H22I3N3O8, belongs to iodides-buliding-blocks compound. In a document, author is GEORGE, MA, introduce the new discover, Product Details of 60166-93-0.

ATOMIC-FORCE MICROSCOPY OF LEAD IODIDE CRYSTAL-SURFACES

Atomic force microscopy (AFM) was used to characterize the surface of lead iodide crystals. The high vapor pressure of lead iodide prohibits the use of traditional high resolution surface study techniques that require high vacuum conditions. AFM was used to image numerous insulating surfaces in various ambients, with very little sample preparation techniques needed. Freshly cleaved and modified surfaces, including, chemical and vacuum etched, and air aged surfaces, were examined. Both intrinsic and induced defects were imaged with high resolution. The results were compared to a similar AFM study of mercuric iodide crystal surfaces and it was found that, at ambient conditions, lead iodide is significantly more stable than mercuric iodide.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 60166-93-0. Product Details of 60166-93-0.