The shape control of metal nanoparticles, along with the size, is critical for most their applications as they optical properties. Anisotropic nanoparticles show superior performance in a number compared to spherical ones. Shape usually achieved by two-step process, where first involves formation and second about actual transformation. In this paper, we report on fast facile synthesis silver na...

Rates of protein synthesis were measured by constant infusion of H-tyrosine in control fast and slow muscles of the rabbit hind limb and in fast muscles subjected to chronic electrical stimulation. Slow muscle had synthesis rates more than twice those of fast muscle, and its RNA content was 20% higher. Stimulation of fast muscle brought about a striking phasic increase, lasting several weeks, i...

Introduction: [18F]-6-thia-14-fluoro-heptadecanoic acid 3b, a free fatty acid, has been used in myocardial PET imaging. In order to establish an automated synthesis module for routine production in the country, a study performed for optimization of the production conditions as well as making modifications. Methods: [18F] Benzyl-14-Fluoro-6-thia-heptadecanoate 2b was prepared in no-carrier...

We have studied the myosin types present in developing fast and slow muscles of the chicken embryo. Myosin light chains were characterized by their mobility on sodium dodecyl sulfate/polyacrylamide gels; myosin heavy chains were identified by their reaction with antibodies specific for adult fast or adult slow myosin heavy chains. During development, the pectoralis muscle, a fast muscle in the ...