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The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium. / Kuz’mina, Mariya A.; Nikolaev, Anton M.; Frank-Kamenetskaya, Olga V.

Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature: Conference proceedings. ed. / Olga V. Frank-Kamenetskaya; Dmitry Yu. Vlasov; Elena G. Panova; Sofia N. Lessovaia. Cham : Springer Nature, 2020. p. 107-118 (Lecture Notes in Earth System Sciences).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Harvard

Kuz’mina, MA, Nikolaev, AM & Frank-Kamenetskaya, OV 2020, The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium. in OV Frank-Kamenetskaya, DY Vlasov, EG Panova & SN Lessovaia (eds), Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature: Conference proceedings. Lecture Notes in Earth System Sciences, Springer Nature, Cham, pp. 107-118, VI International Symposium "Biogenic-abiogenic interactions in natural and anthropogenic systems", devoted to the 150th anniversary of the Saint-Petersburg Naturalists Society, Saint-Petersburg, Russian Federation, 24/09/18. https://doi.org/10.1007/978-3-030-21614-6_6

APA

Kuz’mina, M. A., Nikolaev, A. M., & Frank-Kamenetskaya, O. V. (2020). The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium. In O. V. Frank-Kamenetskaya, D. Y. Vlasov, E. G. Panova, & S. N. Lessovaia (Eds.), Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature: Conference proceedings (pp. 107-118). (Lecture Notes in Earth System Sciences). Springer Nature. https://doi.org/10.1007/978-3-030-21614-6_6

Vancouver

Kuz’mina MA, Nikolaev AM, Frank-Kamenetskaya OV. The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium. In Frank-Kamenetskaya OV, Vlasov DY, Panova EG, Lessovaia SN, editors, Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature: Conference proceedings. Cham: Springer Nature. 2020. p. 107-118. (Lecture Notes in Earth System Sciences). https://doi.org/10.1007/978-3-030-21614-6_6

Author

Kuz’mina, Mariya A. ; Nikolaev, Anton M. ; Frank-Kamenetskaya, Olga V. / The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium. Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature: Conference proceedings. editor / Olga V. Frank-Kamenetskaya ; Dmitry Yu. Vlasov ; Elena G. Panova ; Sofia N. Lessovaia. Cham : Springer Nature, 2020. pp. 107-118 (Lecture Notes in Earth System Sciences).

BibTeX

@inbook{a07b32dba6674696a937e0a0453fe09a,
title = "The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium",
abstract = "The study of the phase formation of phosphates in the solutions simulating the normal inorganic composition of human urine was carried out by the precipitation method. All calcium and magnesium phosphates typical for the kidney stones were synthesized: brushite, octacalcium phosphate, hydroxyapatite, struvite and Mg-whitlockite. The regularities of the calcium and magnesium phosphates formation in the crystallization medium of variable composition were found out. The borders of the crystallization areas of the synthesized phases were determined in the axes «initial pH value—main components{\textquoteright} concentration». In general, phosphates crystallization areas are defined by the starting concentrations of the main components, pH value of the crystallization medium and by the presence of the additional ions in the solution. It was shown that crystallization of any calcium phosphate leads to the significant decreasing of the pH value of the crystallization medium. Adding of the inorganic components typical for the human urine into the Ca–PO4 system leads to the moving of the crystallization area borders of the calcium phosphates (brushite, octacalcium phosphate, apatite). Crystallization doesn{\textquoteright}t occur in the areas that are characterized by the composition and pH typical for the normal human urine. Increasing amount of the precursors or pH values leads to the start of the phosphate crystallization.",
keywords = "Apatite, Biominerals, Brushite, Octacalcium phosphate, Pathogenic crystallization, Phase equilibrium, Precipitation method, Renal stones, Struvite, Whitlockite",
author = "Kuz{\textquoteright}mina, {Mariya A.} and Nikolaev, {Anton M.} and Frank-Kamenetskaya, {Olga V.}",
note = "Funding Information: This work was supported by President of Russian Federation grant for leading scientific schools (No. NSh-3079.2018.5) and Russian Foundation for Basic Research (?19-55-45019 IND_a). The instrumental investigations have been performed at the Research Resource Centers of St. Petersburg State University: Centre for X-ray Diffraction Studies, Centre of Microscopy and Microanalysis, Nanotechnologies Centre. The authors are deeply grateful to Yu. O. Punin, Professor at the Department of Crystallography at St. Petersburg State University, who proposed and organized this experimental study of crystallization in phosphate systems that simulate the normal composition of human urine with respect to the inorganic components.; null ; Conference date: 24-09-2018 Through 27-09-2018",
year = "2020",
doi = "10.1007/978-3-030-21614-6_6",
language = "English",
isbn = "9783030216139",
series = "Lecture Notes in Earth System Sciences",
publisher = "Springer Nature",
pages = "107--118",
editor = "Frank-Kamenetskaya, {Olga V. } and Vlasov, {Dmitry Yu. } and Panova, {Elena G. } and { Lessovaia}, {Sofia N.}",
booktitle = "Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature",
address = "Germany",

}

RIS

TY - CHAP

T1 - The formation of calcium and magnesium phosphates of the renal stones depending on the composition of the crystallization medium

AU - Kuz’mina, Mariya A.

AU - Nikolaev, Anton M.

AU - Frank-Kamenetskaya, Olga V.

N1 - Conference code: VI

PY - 2020

Y1 - 2020

N2 - The study of the phase formation of phosphates in the solutions simulating the normal inorganic composition of human urine was carried out by the precipitation method. All calcium and magnesium phosphates typical for the kidney stones were synthesized: brushite, octacalcium phosphate, hydroxyapatite, struvite and Mg-whitlockite. The regularities of the calcium and magnesium phosphates formation in the crystallization medium of variable composition were found out. The borders of the crystallization areas of the synthesized phases were determined in the axes «initial pH value—main components’ concentration». In general, phosphates crystallization areas are defined by the starting concentrations of the main components, pH value of the crystallization medium and by the presence of the additional ions in the solution. It was shown that crystallization of any calcium phosphate leads to the significant decreasing of the pH value of the crystallization medium. Adding of the inorganic components typical for the human urine into the Ca–PO4 system leads to the moving of the crystallization area borders of the calcium phosphates (brushite, octacalcium phosphate, apatite). Crystallization doesn’t occur in the areas that are characterized by the composition and pH typical for the normal human urine. Increasing amount of the precursors or pH values leads to the start of the phosphate crystallization.

AB - The study of the phase formation of phosphates in the solutions simulating the normal inorganic composition of human urine was carried out by the precipitation method. All calcium and magnesium phosphates typical for the kidney stones were synthesized: brushite, octacalcium phosphate, hydroxyapatite, struvite and Mg-whitlockite. The regularities of the calcium and magnesium phosphates formation in the crystallization medium of variable composition were found out. The borders of the crystallization areas of the synthesized phases were determined in the axes «initial pH value—main components’ concentration». In general, phosphates crystallization areas are defined by the starting concentrations of the main components, pH value of the crystallization medium and by the presence of the additional ions in the solution. It was shown that crystallization of any calcium phosphate leads to the significant decreasing of the pH value of the crystallization medium. Adding of the inorganic components typical for the human urine into the Ca–PO4 system leads to the moving of the crystallization area borders of the calcium phosphates (brushite, octacalcium phosphate, apatite). Crystallization doesn’t occur in the areas that are characterized by the composition and pH typical for the normal human urine. Increasing amount of the precursors or pH values leads to the start of the phosphate crystallization.

KW - Apatite

KW - Biominerals

KW - Brushite

KW - Octacalcium phosphate

KW - Pathogenic crystallization

KW - Phase equilibrium

KW - Precipitation method

KW - Renal stones

KW - Struvite

KW - Whitlockite

UR - http://www.scopus.com/inward/record.url?scp=85072069326&partnerID=8YFLogxK

U2 - 10.1007/978-3-030-21614-6_6

DO - 10.1007/978-3-030-21614-6_6

M3 - Chapter

AN - SCOPUS:85072069326

SN - 9783030216139

T3 - Lecture Notes in Earth System Sciences

SP - 107

EP - 118

BT - Processes and Phenomena on the Boundary Between Biogenic and Abiogenic Nature

A2 - Frank-Kamenetskaya, Olga V.

A2 - Vlasov, Dmitry Yu.

A2 - Panova, Elena G.

A2 - Lessovaia, Sofia N.

PB - Springer Nature

CY - Cham

Y2 - 24 September 2018 through 27 September 2018

ER -

ID: 46331208