Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Andrei Zviagin"'
Publikováno v:
Analytical Chemistry. 94:9514-9518
The difference in functionality of many isomeric biomolecules requires their analytical identification for life science studies. We present a universal approach for quantitative identification of different small- to medium-sized isomeric biomolecules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bef4b32283f524e77a26cda7db40b7a9
https://doi.org/10.1021/acs.analchem.2c01612
https://doi.org/10.1021/acs.analchem.2c01612
Publikováno v:
The Journal of Physical Chemistry A.
Aminoacids and peptides generally exhibit zwitterionic forms withsalt bridge (SB) structures in solution but charge-solvated (CS) motifsin the gas phase. Here, we report a study of non-covalent complexesof the protonated amino acid arginine, ArgH(+)(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deeb634da7db90058d7d86bfa6e613a1
https://doi.org/10.1021/acs.jpca.3c02023
https://doi.org/10.1021/acs.jpca.3c02023
Publikováno v:
Physical Chemistry Chemical Physics. 24:8158-8165
Characterization of native structures of proteins in the gas phase remains challenging due to the unpredictable conformational changes the molecules undergo during desolvation and ionization. We spectroscopically studied cryogenically cooled protonat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb87dc4ec95244edde5160d0fb32a333
https://doi.org/10.1039/d2cp00217e
https://doi.org/10.1039/d2cp00217e
Publikováno v:
The Review of scientific instruments. 93(11)
We present herein the design of a nano-electrospray ion source capable of reliable generation of large quantities of microsolvated ions. The source is based on a triple molecular skimmer scheme and can be quickly tuned to generate bare ions or their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::696406861b9267f5de1eda7a71143e30
https://pubmed.ncbi.nlm.nih.gov/36461509
https://pubmed.ncbi.nlm.nih.gov/36461509
Autor:
Vitalii Radchenko, Andrei Zviagin, Elena Ilnitskaia, Leonid Troshin, Aleksandr Milovanov, Andrei Koshchaev
Publikováno v:
Magarach. Vinogradstvo i Vinodelie. :294-298
Изучение агробиологических свойств сортов в привязке к их генетике имеет важное значение как для прикладных, так и для фундаментальных
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0477cf3d54e84891b2c44a5618d869a5
https://doi.org/10.35547/im.2019.21.4.003
https://doi.org/10.35547/im.2019.21.4.003
Publikováno v:
The journal of physical chemistry letters. 12(2)
The native-like structures of protonated glycine and peptide Gly3H+ were elucidated using cold ion IR spectroscopy of these biomolecules hydrated by a controlled number of water molecules. The complexes were generated directly from an aqueous solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f811f58bf4e68dc4dd5be9bd03282d0c
https://pubmed.ncbi.nlm.nih.gov/33439655
https://pubmed.ncbi.nlm.nih.gov/33439655