Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Borislav A. Levenko"'
Autor:
Nikolai N. Firsov, Alexander V. Priezzhev, N. B. Lapteva, Borislav A. Levenko, O. M. Riaboshapka, Sergei G. Proskurin
Publikováno v:
Trends in Colloid and Interface Science VII ISBN: 9783798509559
We have investigated some structural and dynamic properties of such complicated biological colloids as protoplasm and blood. These properties are manifested by phase transitions and aggregation phenomena which can only be studied in situ inside a liv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::251a18c01a68c5edbd83725af0490e66
https://doi.org/10.1007/bfb0118479
https://doi.org/10.1007/bfb0118479
Publikováno v:
SPIE Proceedings.
In this paper new experimental results on monitoring of alterations of blood flow parameters in growing fish embryos under laser and non-laser light irradiation are discussed. The measurements were performed by means of laser Doppler technique with h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e52486ceabd4022f45eb4b4e78d8bc2c
https://doi.org/10.1117/12.273622
https://doi.org/10.1117/12.273622
Publikováno v:
SPIE Proceedings.
Noninvasive registration and adequate analysis of response of living systems to low energy physical stimuli play an important role in contemporary biological and biomedical research. In this paper we discuss the possibilities of laser Doppler microsc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7782a038c60aa9ef8548cc01c256386b
https://doi.org/10.1117/12.239528
https://doi.org/10.1117/12.239528
Publikováno v:
SPIE Proceedings.
The problems of choice of live models for the study of laser and nonlaser light irradiation effects on animal organisms are discussed. Fish embryos are shown to fit many requirements related to the performance of experiments in clearly defined condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14563c06906e05899e499ad34d42c6e3
https://doi.org/10.1117/12.209938
https://doi.org/10.1117/12.209938
Publikováno v:
SPIE Proceedings.
Laser Doppler microscopy is an efficient method of in vivo measurements of flow velocities in different biological objects. It is based on the registration of frequency shifts in light quasielastically scattered from particles moving in the flows. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b617c48be114434b141eff5865c2ba9f
https://doi.org/10.1117/12.200895
https://doi.org/10.1117/12.200895
Publikováno v:
SPIE Proceedings.
Quite a number of experimental techniques are used in biomedical research involving the registration of flow velocities of biological fluids. These arc: particle image velocimetry, ultrasonic Doppler velocimetry, speckle microscopy, transmission grat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b014699db87c0ee415dde7da874fc5
https://doi.org/10.1117/12.179000
https://doi.org/10.1117/12.179000
Autor:
Borislav A. Levenko, Marina S. Polyakova, Alexander V. Priezzhev, K. F. Bikkulova, Sokolova Ia, Yuri A. Romanovsky, N. B. Lapteva, Sergei G. Proskurin
Publikováno v:
SPIE Proceedings.
Laser Doppler (LD) microscopy is a technique, providing high-resolution noninvasive measurements of microstructures dynamics. It can be used in different fields of biophysics and biomedicine. This technique yields quantitative information on diffusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc8226d4a26716d29f34d12741371b37
https://doi.org/10.1117/12.148346
https://doi.org/10.1117/12.148346
Publikováno v:
Optical Methods of Biomedical Diagnostics and Therapy.
A theoretical aspect of frequency domain measurements of tissue optical parameters is considered. In the framework of radiative transfer theory the expressions have been obtained, which describe dependence of modulation M and phase shift (Delta) (The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae753ed095a8478d8dc81c4e46e6f24
https://doi.org/10.1117/12.146493
https://doi.org/10.1117/12.146493
Publikováno v:
Biochemie und Physiologie der Pflanzen. 180:157-162
Summary Low temperature absorption spectra of Chlorella vulgaris Beijerinck, strain S-39/64688 cells were investigated.Using deconvolution of the spectra on Gaussian bands it is shown that spectral forms of chlorophyll a with long-wavelength peak pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0fb8016980a758f482d5b2256683700
https://doi.org/10.1016/s0015-3796(85)80067-6
https://doi.org/10.1016/s0015-3796(85)80067-6
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.