Zobrazeno 1 - 10 of 66 pro vyhledávání: '"R A, Zubarev"'
2
Differentiation of Central Slovenian and Moscow populations of Rana temporaria frogs using peptide biomarkers of temporins family
Autor: T Yu, Samgina, I D, Vasileva, S V, Kovalev, P, Trebse, G, Torkar, A K, Surin, R A, Zubarev, A T, Lebedev
Publikováno v: Analytical and bioanalytical chemistry. 413(21)
Skin secretion represents the only means of defense for the majority of frog species. That phenomenon is based on the fact that the main components of the secretion are peptides demonstrating greatly varying types of bioactivity. They fulfill regulat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::09e2bb24dc2bb1e5afcc7086cc68b372
https://pubmed.ncbi.nlm.nih.gov/34235566
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4
Mass spectrometric study of bradykinin-related peptides (BRPs) from the skin secretion of Russian ranid frogs
Autor: T Yu, Samgina, V A, Gorshkov, Ye A, Vorontsov, K A, Artemenko, R A, Zubarev, A T, Lebedev
Publikováno v: Rapid communications in mass spectrometry : RCM. 25(7)
Amphibian skin secretion is known to contain biologically active peptides. Bradykinins and related peptides (BRPs) can be found in these animals, while frogs from the genus Rana are considered to be leaders in the levels and variety of these peptides
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ea55c2ba738a3868a9c652bb7fc173cc
https://pubmed.ncbi.nlm.nih.gov/21416530
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5
Fourier transform ion cyclotron resonance mass spectrometer with coaxial multi-electrode cell ('O-trap'): first experimental demonstration
Autor: A S, Misharin, R A, Zubarev, V M, Doroshenko
Publikováno v: Rapid communications in mass spectrometry : RCM. 24(14)
The conceptual design of the O-trap Fourier transform ion cyclotron resonance (FT-ICR) cell addresses the speed of analysis issue in FT-ICR mass spectrometry. The concept of the O-trap includes separating the functions of ion excitation and detection
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a374dbb84fac95537d7e6822f481a94e
https://pubmed.ncbi.nlm.nih.gov/20552714
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6
Novel natural peptides from Hyla arborea schelkownikowi skin secretion
Autor: T Yu, Samgina, V A, Gorshkov, K A, Artemenko, S V, Kovalev, S V, Ogourtsov, R A, Zubarev, A T, Lebedev
Publikováno v: Rapid communications in mass spectrometry : RCM. 24(12)
Hyla arborea schelkownikowi is one of the leaf frog species inhabiting the southern territories of Russia and the former USSR. This frog species is a member of the Hylidae Rafinesque, 1815 batrachians family. The present study deals with the previous
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::76930d34e1fb7855990355a617f371bc
https://pubmed.ncbi.nlm.nih.gov/20499319
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7
Improved low-energy electron injection systems for high rate electron capture dissociation in Fourier transform ion cyclotron resonance mass spectrometry
Autor: Y O, Tsybin, P, Håkansson, B A, Budnik, K F, Haselmann, F, Kjeldsen, M, Gorshkov, R A, Zubarev
Publikováno v: Rapid communications in mass spectrometry : RCM. 15(19)
New low-energy electron injection systems based on indirectly heated dispenser cathodes facilitate electron capture dissociation (ECD) in Fourier transform ion cyclotron resonance (FTICR) mass spectrometry. In this joint report, details are presented
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3b46b7d3bb00fcdfa3093511b96dc035
https://pubmed.ncbi.nlm.nih.gov/11565103
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8
Electron capture dissociation of b (2+) peptide fragments reveals the presence of the acylium ion structure
Autor: K F, Haselmann, B A, Budnik, R A, Zubarev
Publikováno v: Rapid communications in mass spectrometry : RCM. 14(23)
Electron capture dissociation (ECD) of peptides and their fragments has now been extended to b ( n) ( 2+) ions, where it also produced far more structural information than collisional activation. Interestingly, b ( n) ( 2+) ions revealed abundant los
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e495ff3cd3f5c36c69131bb68f8f3d9d
https://pubmed.ncbi.nlm.nih.gov/11114035
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9
Electron capture dissociation of singly and multiply phosphorylated peptides
Autor: A, Stensballe, O N, Jensen, J V, Olsen, K F, Haselmann, R A, Zubarev
Publikováno v: Rapid communications in mass spectrometry : RCM. 14(19)
Analysis of phosphotyrosine and phosphoserine containing peptides by nano-electrospray Fourier transform ion cyclotron resonance (FTICR) mass spectrometry established electron capture dissociation (ECD) as a viable method for phosphopeptide sequencin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3278cd95d5d835b3c70684856f0b92a1
https://pubmed.ncbi.nlm.nih.gov/11006587
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10
Benefits of 2.94 micron infrared matrix-assisted laser desorption/ionization for analysis of labile molecules by Fourier transform mass spectrometry
Autor: B A, Budnik, K B, Jensen, T J, Jørgensen, A, Haase, R A, Zubarev
Publikováno v: Rapid communications in mass spectrometry : RCM. 14(7)
A 2.94 microm Er:YAG laser was used together with a commercial Fourier transform mass spectrometer to study labile biomolecules. The combination has shown superior performance over conventional 337 nm ultraviolet matrix-assisted laser desorption/ioni
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cfaef9cdff536f65d20ac72213573cf1
https://pubmed.ncbi.nlm.nih.gov/10775091
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