Bimetallic nanoparticles offer unique chemical, physical and optical properties that are not available for monometallic nanoparticles. Bimetallic nanoparticles play a major role in various therapeutic, industrial and energy fields. Recently, nanoparticles of Copper/Zinc bimetallic nanoparticles have attracted attention in various fields, especially medicine. In this study, bimetallic CuO/ZnO nanostructures were biosynthesized using plant extracts. The plant-mediated synthesis nanoparticles were characterized by Transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), Field Emission Scanning Electron Microscopy (FESEM) and Energy-Dispersive Spectroscopy (EDAX). The cytotoxicity of plant-mediated synthesis bimetallic nanoparticles and the synergistic effects of these nanoparticles in combination with the anticancer drug doxorubicin on MCF-7 cancer cells were evaluated by MTT assay.

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The location of the well is usually selected with the help of surface seismic images. It can be helpful to know the position of the drill relative to the seismic section when starting underground drilling. However, obtaining this information is based on the fact that the vertical axis of the seismic section is in terms of distance. Seismicity during drilling operations provides valuable solutions to overcome many limitations in conventional well seismography. Nevertheless, so far, it has not succeeded in gaining a significant share of the market. Recent advances have provided new opportunities for this technique. As we know, revising the prediction of the results or data of a well is only possible when the drilling work of the well has been completed. Indeed, the new information and conclusions obtained from the revision of the information will be considered too late, and there is no possibility of changing the drilling performance. In this study, techniques are discussed in which the information obtained during drilling can affect the performance and drilling path. The project also presents the principles of seismic drilling and its application potential and examines the progress made so far and how new research initiatives are reviving enthusiasm for the technique.

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