(14) In order to determine the specific action of cadmium on bone metabolism, the effect of cadmium on alkaline phosphatase activity, a marker enzyme of osteoblasts, was compared with that of other divalent heavy metal ions, i.e., zinc, manganese, lead, copper, nickel and mercury (10 microM each), using cloned osteoblast-like cells, MC3T3-E1.(13) At 2 months of age there were no major differences in growth or health detected in infants fed the different copper intakes.(12) No clear population trends were seen in dental disease incidence except for cemental caries which were found among Copper and Bronze Age remains.(11) No decisive numerical criterion was found that could be used to separate normal from abnormal copper concentrations because of this continuous array.(10) With copper-ion catalysis, ligands inhibit competitively.(9) This study provides evidence for a maternal yolk factor associated with increased tolerance and resistance of larvae to copper.(8) In the present study, maternal and fetal zinc (Zn), copper (Cu), manganese (Mn), iron (Fe), magnesium (Mg), and calcium (Ca) status has been studied in Sprague-Dawley (SD) and Wistar rats.(7) The affinity of haFGF for copper was also confirmed to be higher than that of hbFGF using a copper affinity HPLC column.(6) The potential use of ancrod, a purified isolate from the venom of the Malaysian pit viper, Agkistrodon rhodostoma, in decreasing the frequency of cyclic flow variations in severely stenosed canine coronary arteries and causing thrombolysis of an acute coronary thrombus induced by a copper coil was evaluated.(5) Accumulation of copper was not detected in the brain or small intestines of LEC rats until 13 mo.(4) Several derivatives and analogs of the recently reported antiproliferative and antitumor agent trans-bis(salicylaldoximato)copper(II) (CuSAO2) have been prepared and tested for antiproliferative activity against L1210 leukemia cells in vitro.(3) Copper therapy was applied to 7-day-old mutant mice.(2) Serum copper concentration also was measured in dams and kids in a control herd that had no history of ataxia.(1) This result was confirmed by atomic absorption spectroscopy, which indicated a stoicheiometry for copper and manganese of approx.t.) To cover or coat with copper to sheathe with sheets of copper as, to copper a ship. (n.) the boilers in the galley for cooking as, a ship's coppers.(n.) A vessel, especially a large boiler, made of copper.(n.) A coin made of copper a penny, cent, or other minor coin of copper.It is one of the most useful metals in itself, and also in its alloys, brass and bronze. It is one of the best conductors of heat and electricity. (n.) A common metal of a reddish color, both ductile and malleable, and very tenacious.
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