Exposure of developing rats to tellurium results in a highly synchronous segmental demyelination of peripheral nerves with sparing of axons; this demyelination is followed closely by a period of rapid remyelination. Demyelination occurs subsequent to a tellurium-induced block in the synthesis of cholesterol, the major myelin lipid. We utilized the techniques of Northern blotting, in situ hybrid...

The travelling heater method (THM) has proved zone and the doped feed material (all 12 mm to be a suitable technique to grow highly perfect diameter) was put into a silica ampoule. The single crystals in a great variety of compounds, evacuated and closed ampoule was placed in a especially of Il—VI and Ill—V compounds. It offers small vertical resistance heater without any afterinteresting advan...

Abstract The fundamental challenge of C−F bond formation by reductive elimination has been met compounds select transition metals and fewer main group elements. work detailed herein expands the list elements known to be capable reductively eliminating a include tellurium. Surprising novel modes both sp 2 3 were observed alongside Te IV cations during two separate attempts synthesize/characteriz...

Electrophilic substitution of acylmethanes (methyl ketones), RCOCH3 (R = i-Pr, 1; Et, 2; Me, 3) with aryltellurium trichlorides, ArTeCl3 (Ar = 1-C10H7, Np, A; 2,4,6-Me3C6H2, Mes, B; 4-MeOC6H4, Anisyl, C) under mild conditions affords the corresponding acylmethyl(aryl)tellurium dichlorides (RCOCH2)ArTeCl2. Reduction of the dichlorides, gives tellurides, (i-PrCOCH2)ArTe, 1A-1C, which give the cor...

We have demonstrated a simple approach to the synthesis of fluorescent trigonal tellurium (t-Te) nanowires in aqueous solution at room temperature. The t-Te nanowires were prepared from the reduction of tellurium dioxide (TeO2) with concentrated hydrazine solution through deposition of Te atoms that were reduced from telluride ions (Te) and dissolved from amorphous tellurium (a-Te) nanoparticle...