Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yaroslav O. Simanovsky"'
Autor:
Aygul B. Bukharina, Anastasia O. Fedulkina, Karmina N. Demidova, Andrei V. Pento, Larisa D. Maltseva, Yaroslav O. Simanovsky, Sergei M. Nikiforov, Olga L. Morozova
Publikováno v:
Annals of the Russian academy of medical sciences. 77:354-361
Background: Primary vesicoureteral reflux (VUR) is the most common congenital uropathy (CU) in children, leading to the development of reflux nephropathy and chronic kidney disease, reaching the terminal stage in 25-60% of patients. The insufficient
Autor:
Alexander A. Grechnikov, Polina K. Laptinskaya, Ilya I. Kuzmin, Alexey S. Borodkov, Yaroslav O. Simanovsky, Sergey M. Nikiforov
Publikováno v:
Analytical and Bioanalytical Chemistry. 414:6929-6937
Publikováno v:
European Journal of Mass Spectrometry. 27:84-93
The approach to quantitative analysis by silicon Surface Assisted Laser Desorption Ionization Mass Spectrometry (Si-SALDI) is proposed. The approach is based on the new method for forming an active surface layer on a silicon substrate by exposing to
Autor:
Alexander A, Grechnikov, Polina K, Laptinskaya, Ilya I, Kuzmin, Alexey S, Borodkov, Yaroslav O, Simanovsky, Sergey M, Nikiforov
Publikováno v:
Analytical and bioanalytical chemistry. 414(23)
Surface layers of molybdenum oxide MoO
Autor:
V. I. Fabelinsky, A. B. Bukharina, Aleksander A. Grechnikov, Boris G. Sartakov, Yaroslav O. Simanovsky, A. V. Pento, Roman S. Ablizen, Valery V Smirnov, S. M. Nikiforov
Publikováno v:
International Journal of Mass Spectrometry. 461:116498
Laser-induced plasma generated by exposing a metal target to pulsed laser radiation with a power density of ∼70 GW cm−2 is used to ionize organic compounds in gases at atmospheric pressure. The estimation of the plasma temperature based on the an
Autor:
Sergey Nikiforov, V. A. Karavanskii, Jan Sunner, A. A. Grechnikov, Sergey Sergeivich Alimpiev, Yaroslav O. Simanovsky
Publikováno v:
Rapid Communications in Mass Spectrometry. 25:140-146
A rotating ball interface for surface-assisted laser desorption/ionization (SALDI) mass spectrometry was designed and tested. One side of the ball was exposed to atmospheric pressure and the other to the vacuum in a time-of-flight mass spectrometer.
Autor:
S M Nikiforov, Michael W. George, Yaroslav O. Simanovsky, Sergey Sergeivich Alimpiev, Boris G. Sartakov
Publikováno v:
Optics Communications. 182:17-24
The temporal behaviour of KrF laser pulses reflected from a water surface was analysed over a broad range of laser fluences and absorption coefficients. We observed that the surface reflectivity strongly changes when the volume energy density exceeds
Publikováno v:
CIS Selected Papers: Optical Monitoring of the Environment.
The optoacoustic device consisting of a XeCl excimer laser and a measurement cell with an attached piezotransducer was used for detecting microparticles suspended in liquid probes. The potential of optoacoustic diagnostics of microinhomogeneous liqui
Publikováno v:
CIS Selected Papers: Optical Monitoring of the Environment.
and oceanology for studying bioorganic compounds. Because of high intensity andlow divergence of the laser beam, the laser-induced fluorescence (LIF) techniquehas extremely high sensitivity and offers remote measurements, which is especiallyconvenien
Publikováno v:
SPIE Proceedings.
The mechanisms of UV induced decomposition of oxygen-deficient centers (ODC) in silica glass has been experimentally studied. It is shown that high intensity irradiation of silica glass results in the two-step decomposition of ODC and formation of pa