Academic insignia of the Faculty Chemical Technology UCT Prague have a history and are used in academic ceremonies (graduation, ceremonial scientific councils, awarding honorary doctorates, etc.). Insignia consists single chain with medal scepter. They made gold-plated silver decorated natural synthetic precious stones. The central motif head sceptre is pentagonal dodecahedron cut from sulphide...

Abstract As a result of the analysis data available and collected in recent years, contrast to well-established ideas about polygenic poly-stage nature mineralization, it is indicated that gold mineralization Central Kyzyl Kum formed as formation single ore-magmatic system, which develops same type regardless composition age host rocks; during deposits, most important thing presence process pro...

Generalization of the results study placer gold and mechanisms its distribution in east Siberian Platform made it possible for first time to reveal that ore sources gold-bearing placers were mainly mineralization gold-sulfide formation formed under influence hydrothermal metasomatic processes occurred deep fault zones. It is determined hydrothermal-metasomatic formations rock are amagmatic, nea...

MCP1 is upregulated by various stimuli, including LPS, high glucose, and hyperosmolality. However, the molecular mechanisms of transcriptional regulation of the MCP1 gene under hyperosmolar conditions are poorly understood. Treatment of NRK52E cells with NaCl or mannitol resulted in significant elevation of MCP1 mRNA and protein in a time- and dose-dependent manner. Treatment with a p38MAPK inh...

In the Buchim porphyry copper deposit, we determined several representative rare mineral phases, comprising metals from gold-palladium group as well those bismuth-selenium (Cu-Bi-Se-Te-As) group. The phases are represented by new in bismuthinite, galenobismutite, krupkaite, friedrichite, emplectite, laitakarite and native bismuth of gold-palladium, including gold palladium with their elemental ...

Background. In this paper, the authors aim to reveal localization patterns of gold mineralization in Phuok Son region Central Vietnam, which formed a Proterozoic-Cambrian metamorphic complex zone Late Paleozoic Benzhang–Queshon granite block. Aim. To determine Phuoc area, Vietnam. Materials and methods. The research was based on geological materials, as well mine working appraisal data. materia...