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Linda Feketeova

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Articles 38
Citations 143
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Recent Articles
1.
Salbaing T, Comte D, Lavy L, Lissillour H, Ospina L, Bertier P, et al.
J Chem Phys . 2024 Mar; 160(9). PMID: 38436443
The abundance of extraterrestrial methanol makes the reaction between methanol molecules in a molecular cluster a possible key step in the search for mechanisms for the formation of more complex...
2.
Bertier P, Lavy L, Comte D, Feketeova L, Salbaing T, Azuma T, et al.
ACS Omega . 2022 Apr; 7(12):10235-10242. PMID: 35382340
Postirradiation dissociation of molecular clusters has been mainly studied assuming energy redistribution in the entire cluster prior to the dissociation. Here, the evaporation of water molecules from out-of-equilibrium pyridinium-water cluster...
3.
Pandeti S, Ameixa J, Khreis J, Feketeova L, Chirot F, Reddy T, et al.
J Chem Phys . 2019 Nov; 151(16):164306. PMID: 31675859
Nitroimidazoles are important compounds in medicine, biology, and the food industry. The growing need for their structural assignment, as well as the need for the development of the detection and...
4.
Meissner R, Feketeova L, Ribar A, Fink K, Limao-Vieira P, Denifl S
J Am Soc Mass Spectrom . 2019 Nov; 30(12):2678-2691. PMID: 31667709
Imidazole (IMI) is a basic building block of many biologically important compounds. Thus, its electron ionization properties are of major interest and essential for the comparison with other molecular targets...
5.
Feketeova L, Bertier P, Salbaing T, Azuma T, Calvo F, Farizon B, et al.
Proc Natl Acad Sci U S A . 2019 Oct; 116(45):22540-22544. PMID: 31636185
Atmospheric aerosols are one of the major factors affecting planetary climate, and the addition of anthropogenic molecules into the atmosphere is known to strongly affect cloud formation. The broad variety...
6.
Meissner R, Feketeova L, Bayer A, Postler J, Limao-Vieira P, Denifl S
J Mass Spectrom . 2019 Aug; 54(10):802-816. PMID: 31410948
Histidine is an aromatic amino acid crucial for the biological functioning of proteins and enzymes. When biological matter is exposed to ionising radiation, highly energetic particles interact with the surrounding...
7.
Meissner R, Feketeova L, Illenberger E, Denifl S
Int J Mol Sci . 2019 Jul; 20(14). PMID: 31315268
Misonidazole (MISO) was considered as radiosensitizer for the treatment of hypoxic tumors. A prerequisite for entering a hypoxic cell is reduction of the drug, which may occur in the early...
8.
Meissner R, Kocisek J, Feketeova L, Fedor J, Farnik M, Limao-Vieira P, et al.
Nat Commun . 2019 Jun; 10(1):2388. PMID: 31160602
While matter is irradiated with highly-energetic particles, it may become chemically modified. Thereby, the reactions of free low-energy electrons (LEEs) formed as secondary particles play an important role. It is...
9.
Khreis J, Reitshammer J, Vizcaino V, Klawitter K, Feketeova L, Denifl S
Rapid Commun Mass Spectrom . 2017 Nov; 32(2):113-120. PMID: 29108138
Rationale: Histidine (His) is an essential amino acid, whose side group consists of an aromatic imidazole moiety that can bind a proton or metal cation and act as a donor...
10.
Ribar A, Fink K, Probst M, Huber S, Feketeova L, Denifl S
Chemistry . 2017 Jul; 23(52):12892-12899. PMID: 28695572
Low-energy electrons effectively decompose the isomers 2-nitroimidazole and 4(5)-nitroimidazole by dissociative electron attachment (DEA) into a variety of fragment anions and radicals. The present study shows that a distinct selectivity...