نتایج جستجو برای: 45 wt cu
تعداد نتایج: 354681 فیلتر نتایج به سال:
BACKGROUND Homeostatic imbalance of trace elements such as iron (Fe), copper (Cu), and zinc (Zn) demonstrated adverse effects on brain function among older adults. OBJECTIVE The present study aimed to investigate the effects of trace elements and the presence of anti-glutamic acid decarboxylase antibodies (GADAs) in human cognitive abilities among healthy older adults. METHODS A total of 10...
Four neutral mononuclear Cu(I) complexes, [Cu(pyin)(PPh(3))(2)] (1a), [Cu(pyin)(DPEphos)] (1b), [Cu(quin)(PPh(3))(2)] (2a) and [Cu(quin)(DPEphos)] (2b) (Hpyin = 2-(2-pyridyl)indole, Hquin = 2-(2-quinolyl)indole and DPEphos = bis(2-(diphenylphosphino)phenyl)ether) have been synthesized. X-Ray crystal structure analysis revealed that the central Cu(I) ion in all complexes is in a distorted tetrah...
To suppress Ag dewetting from around 200 <sup>o</sup>C in Ag-coated Cu (Cu@Ag) flakes, and Ni-coated (Cu@Ni@Ag) flakes were fabricated by successive Ni electroless plating. The bath type was an important consideration to induce differences the resultant oxidation. An acid contained succinic as a complexing agent sodium hypophosphite reductant, alkaline citrate hydroxide pH adjuster ...
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