The article considers a chemical variation of accessory and ore-forming chrome spinels from the Kraka ultramafic massif at the different scales, from the deposit to the thin section.A correlation analysis of compositional Moisturizing oil-mist and structural features of ultramafic rocks and ores was performed.The ultramafic rocks and chromitites in
This study aims at developing a clinically oriented automated diagnostic tool for distinguishing malignant melanocytic lesions from benign melanocytic nevi in diverse image databases.Due to the presence of artifacts, smooth lesion boundaries, and subtlety in diagnostic features, the accuracy of such systems gets hampered.Thus, the proposed framewor
The article defines the importance of patriotic education LITHIUM ARCO of the modern generation of youth.The need for the formation of patriotism among students studying in the defense specialties of universities, which is distinguished by an orientation towards the specifics of future professional activity, defined as professionally oriented patri
Deacetylases of the Sir2 family regulate lifespan and response to stress.We have examined the evolutionary history of Sir2 and Hst1, which arose by gene duplication in budding yeast and which participate in distinct mechanisms of gene repression.In Saccharomyces cerevisiae, Sir2 interacts with the SIR complex to generate long-range silenced chromat