in this work firstly fe3o4 nanoparticles were synthesized via a sono-chemical method. at the second step magnesium hydroxide shell was synthesized on the magnetite-core under ultrasonic waves. for preparation fe3o4-mgo the product was calcinated at 400 ºc for 2h. properties of the product were examined by x-ray diffraction pattern (xrd), scanning electron microscope (sem) and fourier transform ...

The fl-decay of 2°Mg was investigated. A secondary beam of 2°Mg ions, produced in reactions between a 95 A.MeV 24Mg-beam and a "atNi-target, was isotopically separated by means of the LISE3 spectrometer at GANIL. This secondary beam was implanted into a silicon detector array surrounded by germanium y-detectors. The fl-delayed proton and y-ray data, measured for this short-lived nucleus (Tl/2 =...

Zheng T, Li W, Altura BT, Shah NC, Altura BMSphingolipids regulate [Mg2 +]0 uptake and [Mg2 +]; content in vascular smooth muscle cells: potential mechanisms and importance to membrane transport of Mg + . Am J Physiol Heart Circ Physiol 300: H486H492, 2011. First published November 26, 20 I 0; doi: 1 0.1152/ajpheart.00976.20 1 0.-Sphingolipids have a variety of important signaling roles in mamm...