Results 21 to 30 of about 413,870 (296)
Crystals, 2022 Diabetes mellitus (DM) causes an imbalance in the oxidative status of the human body. Three novel Dapagliflozin (Dapg) Zn (II), Cr (III) and Se (IV) complexes were prepared and characterized by elemental analysis, IR, electronic spectra, magnetic ...
Samy M. El-Megharbel +4 more
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Lateral stress evolution in chromium sulfide cermets with varying excess chromium [PDF]
, 2016 The shock response of chromium sulfide-chromium, a cermet of potential interest as a matrix material for ballistic applications, has been investigated at two molar ratios.
Appleby-Thomas, Gareth J. +7 more
core +1 more source
Chromium(III) — chromium(VI) interconversions in seawater [PDF]
Marine Chemistry, 1982 The stable form of dissolved chromium in oxygenated seawater is Cr(VI). But Cr(III)-species are also present at an analytically significant level. It is shown that Cr(III) is oxidized only slowly by dissolved oxygen, and that manganese oxide is a strong catalyst for such oxidation.
Weijden, C.H. van der, Reith, M.
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A Surface Conversion Treatment on a Borided and Cemented Seel Coated with Chromium Filme
Iranian Journal of Materials Science and Engineering, 2021 Coatings based on chromium borides and chromium carbides are commonly employed in applications requiring mechanical performance, such as high hardness and low friction coefficient, as well as corrosion resistance. In this work, we made layers of chromium
Rabah Bobaaya +3 more
doaj
Workplace Health & Safety, 2018 Hexavalent chromium [Cr(VI)] is a chemical used in many industries and has the potential to cause negative health effects. Occupational health nurses can intervene to protect workers from the health hazards associated with Cr(VI).
openaire +2 more sources
PLoS ONE, 2015 Our previous study showed that chromium malate improved the regulation of blood glucose in mice with alloxan-induced diabetes. The present study was designed to evaluate the effect of chromium malate on glycometabolism, glycometabolism-related enzymes ...
Weiwei Feng +10 more
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Sustainable Chromium Removal Using Electrocoagulation: Life Cycle Assessment of Different Electrode Materials [PDF]
آب و فاضلابChromium is a significant and hazardous pollutant found in wastewater generated from industries such as electroplating, dye production, and leather manufacturing.
Amirhossein Rajabipour +3 more
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Observation of Josephson coupling through an interlayer of antiferromagnetically ordered chromium [PDF]
, 2009 The supercurrent transport in metallic Josephson tunnel junctions with an additional interlayer made up by chromium, being an itinerant antiferromagnet, was studied. Uniform Josephson coupling was observed as a function of the magnetic field.
D. E. Bürgler +5 more
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Carboalumination of a chromium–chromium quintuple bond
Nature Chemistry, 2009 Bonds are at the very heart of chemistry. Although the order of carbon–carbon bonds only extends to triple bonds, metal–metal bond orders of up to five are known for stable compounds, particularly between chromium atoms. Carbometallation and especially carboalumination reactions of carbon–carbon double and triple bonds are a well established synthetic ...
Noor, Awal +5 more
openaire +3 more sources
Chromium Exposure and Hygienic Behaviors in Printing Workers in Southern Thailand
Journal of Toxicology, 2015 Objectives. The main objective of this study was to assess the chromium exposure levels in printing workers. The study evaluated the airborne, serum, and urinary chromium levels and determines any correlation between level of chromium in specimen and ...
Somsiri Decharat
doaj +1 more source