Engineering ceramics due to high-strength-to-weight ratio, wear and corrosion resistance, and high strength temperatures, in the industries especially in aerospace, automobile, electronics and computers are used widely.In Hand Sewing Needles attention to the increasingly usage process of these material, applying of conventional machining methods fo
Many lesions that occur in the jaw have a similar radiographical appearance and it is often difficult to differentiate among them.Despite development of various cross-sectional imaging modalities the radiograph still remains the first and the most important investigation.Radiographical evaluation of jaw lesion characteristics, which include locatio
Derivatives of 3-(1H-1,2,3-triazol-1-yl)quinoline-2,4(1H,3H)-dione unsubstituted on quinolone nitrogen atom, which are available by the previously described four step synthesis starting from aniline, were exploited as intermediates in obtaining the Mittens title compounds.The procedure involves the introduction of propargyl group onto the quinolone