Use of EPR Spectra Peculiarities of Transition Metal Ions When Studying Salt Concentrating Depending on Freezing Conditions
DOI:
https://doi.org/10.15407/cryo24.03.212Keywords:
freezing, hyperconcentration, electron paramagnetic resonance, spin Hamiltonian, structure of spectraAbstract
The EPR spectra of frozen salt solutions of paramagnetic cations were studied. The spectra structure and shape were
demonstrated to be dependent on regimen and composition of freezing medium. The obtained experimental EPR spectra are theoretically described by spin Hamiltonian containing axially symmetric term of fine structure with manifestation of forbidden Δm = ±1 transitions. There was proposed to use EPR approaches in designing low temperature technologies for biological object preservation to analyze freezing regimens and possible cryoprotectants to forecast the minimization of cryoinjury effects with high salt concentrations during freezing.
Probl Cryobiol Cryomed 2014; 24(3):212-221.
References
Allen B.T. Zero-field splitting parameter of Mn++ ion glassy and in polycrystalline media. J Chem Phys 1964; 43(11): 3820–3826.
Allen B.T., Nebert D.W. Hyperfine structure in EPR spectrum of the manganous ion in frozen solutions. J Chem Phys 1964; 41(7): 1983–1985. CrossRef
Garifianov N.S., Timerov R.Kh., Usacheva N.F. EPR in Mn2+ and Gd3+ ions-contained overcooled solutions. Fizika Tverdogo Tela 1962; 4(11): 3344–3345.
Gataullin A.M. Combined relaxation control of contrast substances for magnetic tomography [dissertation]. Kazan; 2004.
Gordienko E.A., Pushkar N.S. Physical grounds of low temperature preservation of cell suspensions. Kiev: Naukova dumka; 1994.
Katyukhin V.A. Study of the process and design of the equipment for obtaining frozen granules from fluid foods [dissertation]. Moscow; 1973.
Larin G.M., Shulgin V.F., Melnikova E.D et al. Study by EPR method of weak exchange interactions in copper (II) binuclear complexes with acyldihydrazones of fluorated b-diketones. Bull Rus Acad Sci. Chemistry series 2002; (4): 585–589.
Lovelock J.I. The haemolysis of human red blood cells by freezing and thawing. Biochim Biophys Acta 1953; 10(4): 414–420.
Lovelock J.I. The denaturation of lipid/protein complexes as cause of damage by freezing. Proc Roy Soc Ser 1957; 147(4): 427–433.
Mazur P. Physical and chemical basis of injury in single celled microorganisms subjected to freezing and thawing. In: G.L. Rapartz, L.J. Menz, B.J. Luyet, H.T. Meryman, editors. Cryobiology. New York: Academic Press; 1966.p. 213–315.
Mazur P. Kinetics of water loss from cells at sub-zero temperatures and the likelihood of intracellular freezing. J Gen Physiol 1963; 47(2): 347–369. CrossRef PubMed
Mazur P., Leibo S, P., Chu E. H. Y. A two-factor hypothesis of injury. Exp Cell Res 1972; 71(2): 345–355. CrossRef
Moiseyev V.A., Nardid O.A., Belous A.M. On a possible mechanism of the protective action of cryoprotectants. CryoLetters 1982; 3(1): 17–26.
Moiseyev V.A., Zinchenko V.D., Nardid O.A. About certain molecular mechanisms of cryoprotection of biological objects. In: Physical and chemical processes in cryobiological systems. Kharkov; 1991. p. 78–92.
Munzarova M.L., Kubacek P., Kaupp M. Mechanisms of EPR hyperfine coupling in transition metal complexes. J Amer Chem Soc 2000; 122(48): 11900–11913. CrossRef
Nardid O.A. Intra- and intermolecular interactions and their role in cryoinjury and cryoprotection of biological structures [dissertation]. Kharkiv; 2012.
Pushkar N.S., Belous A.M. Introduction in cryobiology. Kiev: Naukova dumka; 1975.
Pushkar N.S., Belous A.M., Itkin Yu.A. et al. Low temperature crystallisation in biological systems. Kiev: Naukova dumka; 1975.
Rapartz G.L., Menz L.J., Luyet В.J. Anatomy of the freezing process in biological materials. In: G.L. Rapartz, L.J. Menz, B.J. Luyet, H.T. Meryman, editors. Cryobiology. New York: Academic Press; 1966. p. 115–137.
Rozanova E.D., Moiseyev V.A., Naumenko E.I. Effect of freeze-thawing on the structure and function of cytochrome oxidase. Ukr Biokhim Zhurn 1985; 57(1): 61–64.
Sarciaux J.M., Mansour S., Hageman M.J., Nail S.L. Effect of buffer composition and processing conditions on aggregation of bovine IgG during freeze–drying. J Pharm Sci 1999; 88(2): 1354–1361. CrossRef PubMed
Shvartsenbakh G., Flashka G. Complexometric titration. Moscow: Khimiya; 1970.
Silvares O.M., Cravalcho F.G., Toscano W.M. et al. The thermodynamics of water transport for biological cell during freezing. J Heat Transfer 1975; 97: 582–588. CrossRef
Vishnevskaya G.P., Gumerov F.M., Yagfarov M.Sh. Study of the phase composition of frozen aqueous solutions of Mn (II) nitrate by the methods of dynamic colorimetry and electron paramagnetic resonance. Zh Fiz Khim 1979; LII(3): 609–612.
Vishnevskaya G.P., Gumerov F.M. Characteristics of intermolecular reactions in aqueous solutions of chromium nitrate. Zh Fiz Khim 1981; l.LY(4): 955–957.
Vishnevskaya G.P., Frolova E.N., Pervova I.T. et al. Complexes of Cu(II) with hetarylformazanes in solutions and ion-exchange polymers. Structure and dynamics of molecular systems 2003; X: 190–195.
Volkov V.Ya, Sakharkov B.V., Volkova L.A. Radio spectroscopic methods in cryobiology. Kriobiologia 1985; (4): 3–10.
Volkov V.Ya, Sakharkov B.V., Volkova L.A. Nature of damages and death of Francisella Tularensis bacteria during slow freezing. Kriobiologia 1991; (4): 10–16.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2020 Oleg A. Nardid
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
