Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M. M. Montrel"'
Autor:
A.V. Knotko, M. M. Montrel, B. K. Gavrilyuk, I. V. Savintseva, I. I. Selezneva, G. A. Davydova
Publikováno v:
SPIE Proceedings.
A conceptually novel approach to the formation of composite biosynthetic materials is proposed, which is based on the phenomenon of self-organization of ensembles of nanoparticles of synthetic latex and biologically active polysaccharides into three-
Publikováno v:
Biofizika. 52(5)
A potentiometric biosensor has been designed on the basis of glass pH-electrode with a sensing device of the microcellular polyelectrolytic coating containing urease. The polymeric walls of the coating are readily permeable for low-molecular weight c
Publikováno v:
Radiatsionnaia biologiia, radioecologiia. 41(4)
By using the IR-spectroscopy it has been shown that electromagnetic radiation (frequency 8.15-10.0 GHz, energy flux density 5 microWt/cm2) reduces the rate of water desorption from DNA films. It was found that the irradiation of samples with high hum
Publikováno v:
Biofizika. 45(1)
Multilayer films of complexes of polycytidylic acid with dioctadecyldimetylammonium were obtained by the Langmuir-Blodgett method (LB films), and complexes of poly(C) with polycations (poly-L-lysisne, polyethyleneimine, polyallylamine) were obtained
Publikováno v:
Biofizika. 38(4)
Infrared spectra of some unoriented films of DNA contained CrCl3, K2Cr2O7 and Cr2(SO4)3 have been obtained at relative humidities (r.h.) 0 to 93%. Chromium cations were shown to interact with phosphoric groups of DNA molecules. Cr2(SO4)3 or K2Cr2O7 c
Publikováno v:
Molekuliarnaia biologiia. 17(5)
pH-dependences of buffer capacity of native and denaturated DNA have been obtained. These dependences were expanded into basic functions each corresponding to ionised groups of equal pK. The pH dependence of buffer capacity of native DNA have two nar
Autor:
M M, Montrel', B I, Sukhorukov
Publikováno v:
Molekuliarnaia biologiia. 23(3)
The effects of hydrogen ions binding to DNA on its secondary structure and B to A transition were studied by methods of X-ray diffraction and infrared spectroscopy. Helical parameters of DNA molecules with different degrees of protonation were determ
Autor:
M M, Montrel', B I, Sukhorukov
Publikováno v:
Biofizika. 28(5)
X-ray diffractograms of DNA fibers have been obtained at various degrees of protonation (alpha). At the protonation degrees preceding acid denaturation, DNA double helix undergoes polymorphic transformation. At 75% relative humidity DNA helix of 11 :
Autor:
Chaly T Jr; Department of Research, PET Research Facility, North Shore University Hospital, NYU Medical College, Manhasset, NY, 11030, USA., Montrel M
Publikováno v:
Biosensors & bioelectronics [Biosens Bioelectron] 2000 Mar; Vol. 15 (1-2), pp. 93-8.
Autor:
Montrel M; Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region. montrel@venus.iteb.serpukhov.su, Chuprina VP, Poltev VI, Nerdal W, Sletten E
Publikováno v:
Journal of biomolecular structure & dynamics [J Biomol Struct Dyn] 1998 Dec; Vol. 16 (3), pp. 631-7.