Zobrazeno 1 - 10
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pro vyhledávání: '"Alexander P. Demchenko"'
Autor:
Alexander P. Demchenko
Publikováno v:
BBA Advances, Vol 3, Iss , Pp 100085- (2023)
The present Review is an attempt by projecting the basic knowledge on photochemical proton transfer to achieve consistent understanding of proton motions in biocatalysis, photobiocatalysis, operation of selective proton channels and systems of photos
Externí odkaz:
https://doaj.org/article/7e86150dfe37467da6c7b82434ba58ca
Autor:
Francesco Baldini
Publikováno v:
Analytical and Bioanalytical Chemistry. 395:1195-1196
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Fluorescence labeling and probing are fundamental techniques for nucleic acid analysis and quantification. However, new fluorescent probes and approaches are urgently needed in order to accurately determine structural and conformational dynamics of D
Externí odkaz:
https://doaj.org/article/df94e09bcfc140648c387043bcfbfcd1
Autor:
Alexander P Demchenko
Publikováno v:
Methods and Applications in Fluorescence. 11:033001
The wavelength-ratiometric techniques demonstrate strong advantages in fluorescence sensing and imaging over techniques employing variations of intensity at single wavelength. We present different possibilities for realization of these advantages in
Autor:
Kai-Hsin Chang, Kyrylo Pyrshev, Zhiyun Zhang, Yi-Ting Chen, Yi Chen, Alexander P. Demchenko, Semen O. Yesylevskyy, Pi-Tai Chou, Cheng-Ham Wu
Publikováno v:
ACS Chemical Biology. 15:1862-1873
We demonstrate the construction of wavelength λ-ratiometric images that allow visualizing the distribution of microscopic dynamics within living cells and tissues by using the newly developed principle of fluorescence response. The bent-to-planar mo
Autor:
Alexander V. Fonin, Olga V. Stepanenko, Olga I. Povarova, Catherine A. Volova, Elizaveta M. Philippova, Grigory S. Bublikov, Irina M. Kuznetsova, Alexander P. Demchenko, Konstantin K. Turoverov
Publikováno v:
PeerJ, Vol 2, p e275 (2014)
The mutant form GGBP/H152C of the D-glucose/D-galactose-binding protein with the solvatochromic dye BADAN linked to cysteine residue Cys 152 can be used as a potential base for a sensitive element of glucose biosensor system. We investigated the infl
Externí odkaz:
https://doaj.org/article/6419d17e91274d8b9d524896784682de
Autor:
Alexander P. Demchenko, Natalia Krisanova, Ihor D Panas, Natalia Pozdnyakova, Tatiana Borisova, Oleg Ya. Shatursky
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1864:183817
Here, carbon nanodots synthesized from β-alanine (Ala-CDs) and detonation nanodiamonds (NDs) were assessed using (1) radiolabeled excitatory neurotransmitters L-[14C]glutamate, D-[2,33H]aspartate, and inhibitory ones [3H]GABA, [3H]glycine for regist
Autor:
Alexander P. Demchenko
Fluorescence is the most popular technique in chemical and biological sensing because of its ultimate sensitivity, high temporal and spatial resolution and versatility that enables imaging within the living cells. It develops rapidly in the direction
Autor:
Cheng-Ham, Wu, Yi, Chen, Kyrylo A, Pyrshev, Yi-Ting, Chen, Zhiyun, Zhang, Kai-Hsin, Chang, Semen O, Yesylevskyy, Alexander P, Demchenko, Pi-Tai, Chou
Publikováno v:
ACS chemical biology. 15(7)
We demonstrate the construction of wavelength λ-ratiometric images that allow visualizing the distribution of microscopic dynamics within living cells and tissues by using the newly developed principle of fluorescence response. The bent-to-planar mo
Autor:
Alexander P. Demchenko
Publikováno v:
Introduction to Fluorescence Sensing ISBN: 9783030601546
In order to be analyzed, the signal from fluorescence reporter should be first generated by optical excitation and then detected by designed instrumentation. In this Chapter we concentrate on different types of instruments that are used in fluorescen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ea8dfc19a3572c5ac14dae84dc9011b
https://doi.org/10.1007/978-3-030-60155-3_15
https://doi.org/10.1007/978-3-030-60155-3_15