Bulk products of crystalline Bi2Se3-xTex alloys (x =0.0, 0.1, 0.3, 0.5) were prepared using simple melting synthesis. Crystalline features, microstructure, and surface morphologies the synthesized samples examined via X-ray diffraction, scanning electron microscope, energy dispersive spectrometer. Elemental distribution was studied by analysis spectroscopy. Polycrystalline rhombohedral crystal ...

servant and then to Paris, being employed there as a waiter in a restaurant which was patronised by members of the medical profession. He showed a lively interest in their work and must have impressed them not only with his intelligence and enthusiasm, but with a natural aptitude for their profession: they gave him informal instruction in medicine, supplemented no doubt by what he overheard dur...

Tuberculosis (TB) as a global emergency is chronic disease caused by Mycobacterium tuberculosis (Mtb). Mtb plays an important role in inducing or suppressing the production of Interferon Gamma (IFNG) and IL-4 regulation TB homeostasis pathogenesis. The bioactive compounds snail seromucous (Achatina fulica Ferussac) chitosan function biological response modifiers. study aimed to determine potent...

Sandra Castano-Solis 1,*, Daniel Serrano-Jimenez 2, Lucia Gauchia 3 and Javier Sanz 2 1 Department of Electrical, Automation and Electronic Engineering and Applied Physic ETSIDI Technical University of Madrid, 28012 Madrid, Spain 2 Department of Electrical Engineering Carlos III University of Madrid, 28911 Madrid, Spain; [email protected] (D.S.-J.); [email protected] (J.S.) 3 Electrical and ...

This paper discusses the application of the thought experiment methodology to qualitative reasoning . Problem solving using this technique involves simplification of the original problem, solution of the simplifie d problem, and generalization of the results obtained . Our emphasis in this work is to demonstrate th e effectiveness of this approach in addressing complexity and grain size issues ...