The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties.2
Molecular and cellular biochemistry, 279(1-2), 85-95 (2005-11-12)
Some hexavalent chromium (Cr(VI))-containing compounds are human lung carcinogens. While ample information is available on the genetic lesions produced by Cr, surprisingly little is known regarding the cellular mechanisms involved in the removal of Cr-DNA adducts. Nucleotide excision repair (NER)
Chemistry of materials : a publication of the American Chemical Society, 11(2), 303-307 (2001-09-07)
Solutions containing divalent metal [M(II) = Mg2+, Zn2+, Co2+, Ni2+, Mn2+] chlorides and CrCl3 6H2O were titrated with NaOH to yield, for M(II) = Zn, Co, and Ni, hydrotalcite-like layered double hydroxides (LDHs), [[M(II)]1-z[Cr(III)]z(OH)2][Cl]z yH2O, in a single step, without
Most studies investigating chromium allergy have been performed with Cr(VI). However, real exposure to chromium from leather products includes both Cr(III) and Cr(VI). We have determined and compared the minimum elicitation threshold (MET) concentration for Cr(III) and Cr(VI) in Cr(VI)-sensitive
American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists, 67(7), 535-541 (2010-03-20)
The effect of i.v. chromium administration on glucose control in two patients receiving enteral nutrition is described. Chromium supplementation has been hypothesized to potentiate the actions of insulin in facilitating cellular uptake of glucose. We report two cases-one involving a
Journal of hazardous materials, 145(1-2), 142-147 (2006-12-07)
In the present investigation, a fresh water green algae spirogyra spp. was used as an inexpensive and efficient biosorbent for Cr(III) removal from aqueous solution. The algal biomass was treated with 0.1M NaOH, 0.2M CaCl(2) and 5% HCHO. The biosorption
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