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[Description of the binding of chitosan to DNA at different ionic strengths in terms of the theories of ion condensation and adsorption].

Vorob'ev, E A; Nechipurenko, Iu D; Salianov, V I; Evdokimov, Iu M.

Biofizika ; 52(4): 636-42, 2007.

Article in Russian | MEDLINE | ID: mdl-17907403

ABSTRACT

The binding of chitosan molecules to DNA in solutions of different ionic strength has been studied. The data were analyzed in terms of the model of ion condensation and the thermodynamic theory of the binding of protracted ligands to DNA. Combining these approaches made it possible to estimate the sterical and energetic characteristics of chitosan-DNA binding and establish the dependence of the chitosan-DNA binding constant on the ionic strength of solution.

Subject(s)

Chitosan/chemistry , DNA/chemistry , Models, Chemical , Adsorption , Ions/chemistry , Osmolar Concentration , Thermodynamics

[External-respiratory function and hemodynamics in rheumatic heart disease associated with diseases of the respiratory organs]. / Sostoianie funktsii vneshnego dykhaniia i gemodinamiki u bol'nykh revmatizmom s zabolevaniiami organov dykhaniia.

Dudchenko, M A; Tretiak, G D; Vorob'ev, E A; Malich, V I; Pomiazhenko, M M.

Klin Med (Mosk) ; 55(12): 91-5, 1977 Dec.

Article in Russian | MEDLINE | ID: mdl-604652

Subject(s)

Lung Diseases/physiopathology , Pulmonary Circulation , Respiration , Rheumatic Heart Disease/physiopathology , Adolescent , Adult , Female , Humans , Lung Diseases/complications , Male , Middle Aged , Rheumatic Heart Disease/complications

[Role of the liver in the development of dystrophic changes of the myocardium in thyrotoxicosis]. / Rol' pecheni v razvitii distroficheskikh izmenenii miokarda pri tireotoksikoze.

Vorob'ev, E A.

Vrach Delo ; 8: 39-43, 1972 Aug.

Article in Russian | MEDLINE | ID: mdl-5073177

Subject(s)

Cardiomyopathies/physiopathology , Heart/physiopathology , Hyperthyroidism/physiopathology , Liver/physiopathology , Electrokymography , Humans , Liver Function Tests , Plethysmography, Impedance

ABSTRACT

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