UDC 577

THE EFFCT OF EGG ALBUMIN ON CALCIUM CARBONATE BIOMINERALIZATION IN WATER SOLUTION

Published в Russian Journal of Biological Physics and Chemisrty · Volume 7, Issue 1, 2022 · Pages 87–91 · Rubrics: Modelling in biophycis
DOI 10.29039/rusjbpc.2022.0488
Received: 20.03.2022 Accepted: 20.03.2022 Published: 25.03.2022
Authors
1 Kurnakov Institute of General and Inorganic Chemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
2 Kurnakov Institute of Gentral and Inorganic Chemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
3 Kurnakov Institute of Gentral and Inorganic Chemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
4 National University of Science and Technology “MISiS”
Moscow, Moscow, Russian Federation
5 Frumkin Institute of physical chemistry and electrochemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
6 Frumkin Institute of physical chemistry and electrochemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
7 Frumkin Institute of physical chemistry and electrochemistry of Russian Academy of Sciences
Moscow, Moscow, Russian Federation
8 Russian University of Transport «MIIT»
Moscow, Moscow, Russian Federation
Topical is the trend of investigation, that connected with synthesis of perspective for medical practice materials on the base of calcium carbonate (CaCO3, CC). Among a number of polymorphous modifications of calcium carbonates (crystalline anhydrous calcite, aragonite, vaterite; hydrated – mono- (CaCO3·H2O) hexahydrate- (CaCO3·6H2O); amorphous phase CC) the greatest interest for application as materials for targeted delivery of medical preparations presents vaterite. The results of biomineralization simulation of calcium carbonate with participation of egg white albumine (ALB) in conditions precipitation from water solutions in water system CaCl2-Na2CO3-ALB-H2O are considered and carried out assessment effect of ALB content in solution on formation in composition of synthesis products of phases calcite (C), aragonite (A) and vaterite (V) were realized. The synthesis products identified by methods of physical and chemical analysis (chemical, X-Ray, infrared spectral analysis, scanning- and translucent electron microscopy) and fundamental interactions composition – synthesis conditions – structure – properties for prepared synthesis products were estimated. Developed and realized approaches for directed synthesis materials with regulated in course of synthesis and following processing properties on the base of calcium carbonate for medical purposes and variants of applications in medical practice synthesized materials were considered.
calcium carbonate synthesis albumin biomineralization simulation
Funding
Rabota vypolnena v ramkah gosudarstvennogo zadaniya IONH RAN v oblasti fundamental'nyh nauchnyh issledovaniy.
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References

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