Zobrazeno 1 - 10
of 16
pro vyhledávání: '"A V Kretushev"'
Publikováno v:
Biochemistry (Moscow) Supplement Series A: Membrane and Cell Biology. 2:144-149
Dynamic phase microscopy was used to measure the refractivity of a single mitochondrion. Our previous studies showed that application of an electric potential to artificial and natural mitochondrial membranes sharply increases their refractivity. Und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d712891e25ec04170c22c7afbd838fb
https://doi.org/10.1134/s1990747808020086
https://doi.org/10.1134/s1990747808020086
Autor:
P. S. Ignat’yev, T. V. Vyshenskaya, V. P. Tychinskii, N. T. Raikhlin, A. B. Ivanov, Alexander A. Shtil, A. V. Kretushev, N. A. Filippova, I. V. Klemyashov
Publikováno v:
Bulletin of Experimental Biology and Medicine. 143:493-497
Optical parameters of human cell nucleoli (HCT116 colorectal cancer cells) in depolymerization of microtubules and depletion of intracellular ATP pool were studied by coherent phase microscopy. These influences were associated with a rapid (recorded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e6537f04663bd77f45b5efc1ca77d34
https://doi.org/10.1007/s10517-007-0165-0
https://doi.org/10.1007/s10517-007-0165-0
Autor:
Galina I. El-Registan, T. V. Vyshenskaya, Yu. A. Nikolaev, Andrey L. Mulyukin, V. V. Lisovskii, A. V. Kretushev, V. I. Duda, V. P. Tychinskii, N. E. Suzina
Publikováno v:
Microbiology. 76:164-171
The changes in the state of Bacillus subtilis spores that occur during germination were analyzed using dynamic phase microscopy (DPM). DPM is based on monitoring and analyzing the interference image of a specimen in a coherent laser beam. The optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::707f58b91e363d544507bdffc5628afc
https://doi.org/10.1134/s0026261707020063
https://doi.org/10.1134/s0026261707020063
Autor:
Nataliya E. Suzina, A. L. Mulyukin, G. I. El'-Registan, Vitalii I. Duda, Yury A. Nikolaev, Aleksander V. Kretushev, V. V. Lisovskii, T. V. Vyshenskaya, Vladimir P. Tychinsky
Publikováno v:
Advances in Space Research. 40:1678-1685
One of the challenging tasks in monitoring studies is to estimate heterogeneity of microbial populations by the physiological state and potential viability of individual cells, especially with regard of their ability to withstand various environmenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071718f75b98e17b811604eefb51ca1c
https://doi.org/10.1016/j.asr.2007.03.090
https://doi.org/10.1016/j.asr.2007.03.090
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1708(3):362-366
Visualization of functional properties of individual cells and intracellular organelles still remains an experimental challenge in cell biology. The coherent phase microscopy (CPM) provides a convenient and non-invasive tool for imaging cells and int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9def175cd913fe04162adcca91e31ad1
Autor:
A V Kretushev, Vladimir P Tychinskii
Publikováno v:
Quantum Electronics. 32:66-70
Measurements performed with an Airyscan laser phase microscope showed the possibility of localisation of structural elements of a surface with a large gradient of the profile height and linear dimensions as small as 25 — 40 nm, which is 10 — 15 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba7f3116e93003828d93042bee86ef07
https://doi.org/10.1070/qe2002v032n01abeh002128
https://doi.org/10.1070/qe2002v032n01abeh002128
We present a concept for quantitative characterization of a functional state of an individual eukaryotic cell based on interference imaging. The informative parameters of the phase images of quiescent and mitogen-activated T lymphocytes included the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::058612f166569a2dc4466a95ba93ce5e
https://europepmc.org/articles/PMC3400610/
https://europepmc.org/articles/PMC3400610/
Publikováno v:
Biofizika. 53(2)
A new method for the identification of intracellular structures of a living cell and obtaining the quantitative parameters characterizing these structures by means of coherent phase microscopy is proposed. The method is based on the analysis of the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2cdb068b7b54b5d05c0f1209bc4d7fd1
https://pubmed.ncbi.nlm.nih.gov/18543772
https://pubmed.ncbi.nlm.nih.gov/18543772
Autor:
V P, Tychinskiĭ, Iu A, Nikolaev, V V, Lisovskiĭ, A V, Kretushev, T V, Vyshenskaia, A L, Muliukin, N A, Suzina, V I, Duda, G I, El'-Registan
Publikováno v:
Mikrobiologiia. 76(2)
The changes in the state of Bacillus subtilis spores that occur during germination were analyzed using dynamic phase microscopy (DPM). DPM is based on monitoring and analyzing the interference image of a specimen in a coherent laser beam. The optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::533c225e4a6845139c70ffc8b853e019
https://pubmed.ncbi.nlm.nih.gov/17583215
https://pubmed.ncbi.nlm.nih.gov/17583215
Autor:
T. V. Vyshenskaya, V. P. Tychinskii, I. V. Klemyashov, A. V. Kretushev, N. T. Raikhlin, N. A. Filippova, Alexander A. Shtil
Publikováno v:
Bulletin of experimental biology and medicine. 142(4)
The use of coherent phase microscopy for online quantitative registration of nucleolar reaction to transcription inhibition is validated. Reduction of phase thickness of the nucleoli was detected during the first minutes of the experiment; 30 min aft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1da40715f6904ec3f6919fba27f8f38
https://pubmed.ncbi.nlm.nih.gov/17415443
https://pubmed.ncbi.nlm.nih.gov/17415443