vanadium compounds
EFFECTS OF VANADIUM COMPOUNDS ON GLYCEMIC CONTROL IN TYPE 2 DIABETES MELLITUS: A META ANALYSIS OF COMPARATIVE STUDY ON RATS
... of vanadium compounds along with studies, the variation in duration of therapy, the difference in the time of blood glucose determination, the time gap between STZ- injection and start of vanadium ...
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Immobilized Vanadium Compounds within Nanoreactors of Al-MCM-41 as Catalyst for Epoxidation of Alkenes
... heterogenized vanadium compounds as active oxidation catalysts via immobilization on solid supports such as zeolitic molecular sieves and mesoporous materials in a number of liquid phase oxidations is ...
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Influence of vanadium on serum lipid and lipoprotein profiles: a population-based study among vanadium exposed workers
... various vanadium compounds have been studied ...of vanadium compounds on improving glucose homeostasis and preserving insulin reserves [9-15], only a relatively small number of studies have ...
6
Vanadium toxicity in the thymic development
... present, vanadium or vanadium compounds have been known as new promising drugs for lowering blood glucose in diabetes due to their insulin- mimetic actions and ability to counteract insulin ...
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Comparative Study of Thermodynamic Parameters of Vanadium (IV) and (V) Acetohydroxamate Complexes
... Recent eorts have focused on identifying vanadium compounds with increased ecacy and decreased tox- icity 27-29]. The extent to which a metal will complex with a ligand is characterized by the stability ...
7
Antidiabetic Bis-Maltolato-OxoVanadium(IV): Conversion of inactive trans- to bioactive cis-BMOV for possible binding to target PTP-1B
... 2003). Vanadium compounds have been known to mimic the effects of insulin by inhibition of tyrosine ...of vanadium with oxidation state + V) electronically and structurally imitates phosphate, and ...
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Separation and recovery of vanadium from spent vanadium pentaoxide catalyst by Cyanex 272
... Extraction efficiency of vanadium is highly dependent on pH because it forms different anionic complexes at low pH (Zeng and Yong Cheng 2009b). The extraction behaviour was studied at different pH ranging from 0 ...
7
Functional nanomaterials of zinc oxide and compounds of vanadium :
... The electrochemical testing of vanadium nitrides was made possible by the kind help of Dr. Denisa Jurcakova (University of Queensland). The help of Mr. Tom Cheng with nitrogen adsorption measurements of ...
10
Brittle ductile transition in vanadium
... of vanadium over a range of temperatures below 25°C to establish the existence of a brittle-ductile transition and the temperature range over which it ...in vanadium has been determined. Some of the ...
105
Vanadium chromium alloy system
... On the basis of data obtaiined from melting point determinations, microscopic examination, and x-ray investigations, a phase I diagram is proposed for the V -Cr alloy system.. The system[r] ...
21
Complexes of tervalent Vanadium and Chromium
... forms cationic, neutral and anionic complexes, with the metal attaining its usual coordination number of six; however, four and five coordinate compounds are also knowno Cationic Complex[r] ...
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Guanylurea vanadium arsenate
... Data collection: SMART Bruker, 1999; cell re®nement: SMART; data reduction: SMART; programs used to solve structure: SHELXS97 Sheldrick, 1997; programs used to re®ne structure: SHELXL97 [r] ...
9
Aluminum vanadium system
... The addition of large amounts of aluminum in solid solution improved the appearance of the microstructures, but as yet no highly satisfactory etching procedure has been obtained for pure[r] ...
83
NOT SEARCHING, BUT FINDING
... 175 Hardened chrome vanadium steel 0300 007 1.90 With one straight and one L-shaped screw-in scribers.. 250 Hardened chrome vanadium steel 0300 008 2.10 With one straight and one angled [r] ...
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THE MANUFACTURE OF STEEL
... In general the laboratory is responsible for quality control of the various stages of production and of the end product. The laboratory uses optical emission spectroscopy 2 to determine the sample composition of the ...
9
Electrochemical Study of the Corrosion Performance of AISI-309 and AISI-310 Exposed in NaVO3 at High Temperature
... (high vanadium molten ...whose vanadium and sodium mappings show a thick and dense vanadium layer together with a medium concentration thick sodium layer in the outer corrosion zone, and considering ...
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Oxidative Leaching of Vanadium from Vanadium-Chromium Reducing Residue with MnO
... The liquid-to-solid ratio showed a significant effect on the volume of filtrate and concentration of purpose product in the leaching process [23]. A series of experiments were conducted to evaluate an optimal ...
7
Electrochemical Oscillation Phenomenon of Vanadium
... The chronopotentiometry with current ramp results could be used to judge the appearance of electrochemical 11.. oscillation.[r] ...
6
Vanadium Species in CH3SO3H and H2SO4 Mixed Acid as the Supporting Electrolyte for Vanadium Redox Flow Battery
... as the positive electrolyte in vanadium redox flow battery (VRFB) were investigated. CV results revealed that the MAS sample had a higher reversible redox reaction than Prisinte sample. EIS showed that. The ...
7
The Mechanical Properties and Microstructures of Vanadium Bearing High Strength Dual Phase Steels Processed with Continuous Galvanizing Line Simulations
... For galvanized or galvannealed steels to be commercially successful, they must exhibit several attributes: (i) easy and inexpensive processing in the hot mill, cold mill and on the coating line, (ii) high strength with ...
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