A. Pískala

1.0k total citations
52 papers, 746 citations indexed

About

A. Pískala is a scholar working on Organic Chemistry, Molecular Biology and Epidemiology. According to data from OpenAlex, A. Pískala has authored 52 papers receiving a total of 746 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Organic Chemistry, 18 papers in Molecular Biology and 6 papers in Epidemiology. Recurrent topics in A. Pískala's work include Synthesis and Characterization of Heterocyclic Compounds (33 papers), Synthesis and Biological Evaluation (13 papers) and Synthesis and Reactions of Organic Compounds (12 papers). A. Pískala is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (33 papers), Synthesis and Biological Evaluation (13 papers) and Synthesis and Reactions of Organic Compounds (12 papers). A. Pískala collaborates with scholars based in Czechia, Slovakia and Kuwait. A. Pískala's co-authors include F. Šorm, Jiří Veselý, A. Čihák, J. Gut, Manfred Schlosser, Josef Pitha, Milena Masojı́dková, Ladislav Novotný, A Vachálková and K. F. Christmann and has published in prestigious journals such as Nucleic Acids Research, Journal of Medicinal Chemistry and Cellular and Molecular Life Sciences.

In The Last Decade

A. Pískala

51 papers receiving 698 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
A. Pískala 476 285 144 96 71 52 746
Masakatsu Kaneko 805 1.7× 259 0.9× 173 1.2× 77 0.8× 20 0.3× 61 1.0k
Thomas I. Kalman 523 1.1× 278 1.0× 168 1.2× 94 1.0× 15 0.2× 67 797
Gerald W. Camiener 418 0.9× 94 0.3× 88 0.6× 77 0.8× 31 0.4× 12 626
Bonnie J. Bowdon 320 0.7× 187 0.7× 131 0.9× 51 0.5× 14 0.2× 28 696
M. J. ROBINS 311 0.7× 115 0.4× 164 1.1× 146 1.5× 21 0.3× 30 638
Anita T. Shortnacy 262 0.6× 114 0.4× 100 0.7× 79 0.8× 74 1.0× 18 456
R. Sh. Beabealashvilli 464 1.0× 95 0.3× 134 0.9× 56 0.6× 21 0.3× 45 643
Harold H. Buskirk 246 0.5× 115 0.4× 50 0.3× 48 0.5× 79 1.1× 14 580
Kathleen Hewson 450 0.9× 376 1.3× 180 1.3× 98 1.0× 9 0.1× 43 755
Christine Burlein 184 0.4× 144 0.5× 182 1.3× 98 1.0× 26 0.4× 18 449

Countries citing papers authored by A. Pískala

Since Specialization
Citations

This map shows the geographic impact of A. Pískala's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Pískala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Pískala more than expected).

Fields of papers citing papers by A. Pískala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Pískala. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Pískala. The network helps show where A. Pískala may publish in the future.

Co-authorship network of co-authors of A. Pískala

This figure shows the co-authorship network connecting the top 25 collaborators of A. Pískala. A scholar is included among the top collaborators of A. Pískala based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Pískala. A. Pískala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fojtová, Miloslava, A. Pískala, Ivan Votruba, et al.. (2006). Efficacy of DNA hypomethylating capacities of 5-aza-2′-deoxycytidine and its alpha anomer. Pharmacological Research. 55(1). 16–22. 16 indexed citations
2.
Pískala, A., et al.. (2004). Synthesis of N4-Amino and N4-Hydroxy Derivatives of 5-Azacytidine. A Facile Rearrangement of the N4-Amino Derivative to 5-(3-β-D-Ribofuranosylureido)-1H-1,2,4-triazole. Collection of Czechoslovak Chemical Communications. 69(4). 905–917. 1 indexed citations
3.
Novotný, Ladislav, A Vachálková, & A. Pískala. (1999). Polarographic properties and potential carcinogenicity of some natural nucleosides and their synthetic analogues. Bioelectrochemistry and Bioenergetics. 48(1). 129–134. 4 indexed citations
4.
Novotný, Ladislav, et al.. (1996). Potential carcinogenicity of the synthetic 1,3,6-triazine (6-aza) nucleic acid analogues determined by DC polarography. I. Nucleobases.. PubMed. 43(6). 403–6. 3 indexed citations
5.
Kolehmainen, Erkki, David Šaman, A. Pískala, & Milena Masojı́dková. (1995). 13C and 15N NMR study of substituted 1,2,4‐triazines. Magnetic Resonance in Chemistry. 33(8). 690–693. 2 indexed citations
6.
Vachálková, A, Ladislav Novotný, & A. Pískala. (1993). Polarographic reduction and carcinogenic index tg alpha of 5-aza nucleosides possessing antileukemic activity.. PubMed. 40(5). 289–92. 7 indexed citations
7.
8.
Pískala, A., et al.. (1987). Preparation and biological activity of 5,6-dihydro-5-azapyrimidine nucleosides.. PubMed. 57–60. 2 indexed citations
9.
10.
Veselý, Jiří & A. Pískala. (1984). Effects of the alpha-D-anomer of 5-aza-2'-deoxycytidine on L1210 mouse leukemic cells in vitro and in vivo.. PubMed. 44(11). 5165–8. 8 indexed citations
11.
Pískala, A., et al.. (1983). Wittig-Reaktion von Triphenylphosphonio-alkyliden mit substituierten Benzaldehyden: Hammett-Beziehung und teilweise Reversibilität der Addukt-bildung. Collection of Czechoslovak Chemical Communications. 48(12). 3539–3551. 13 indexed citations
12.
Pískala, A., et al.. (1981). Synthesis and biological activity of 2'-deoxy-6-methyl-5-azacytidine and its alpha-D-anomer.. PubMed. 83–6. 1 indexed citations
13.
Pískala, A. & F. Šorm. (1976). Reaction of 3,5,6-trichloro-1,2,4-triazine with dimethylamine and methanolysis of 3,6-dichloro-5-dimethylamino-1,2,4-triazine. Collection of Czechoslovak Chemical Communications. 41(2). 465–471. 3 indexed citations
14.
Schlosser, Manfred, et al.. (1975). Zum Ablauf der Wittig-Reaktion: zyklische oder ringoffene Zwischenstufen?. CHIMIA International Journal for Chemistry. 29(8). 341–341. 9 indexed citations
15.
Pískala, A., et al.. (1975). Preparation and the tautometric structure of 3-methoxy-1,2,4-triazin-5-one and 5-methoxy-1,2,4-triazin-3-one. Collection of Czechoslovak Chemical Communications. 40(8). 2326–2339. 1 indexed citations
16.
17.
Pískala, A., et al.. (1965). Nucleic acids components and their analogues. LVI. 5-Azauracil and its N-methyl derivatives, formation and decomposition in aqueous solutions, structure of compounds with alcohols. Collection of Czechoslovak Chemical Communications. 30(1). 90–98. 9 indexed citations
18.
Horák, M., et al.. (1962). Nucleic acid components and their analogues. XXVI. Ultraviolet and infrared spectra of 5-azauracil and related compounds. Collection of Czechoslovak Chemical Communications. 27(12). 2754–2760. 14 indexed citations
19.
Škoda, J., A. Čihák, J. Gut, et al.. (1962). Nucleic acid components and their analogues. XXIII. Inhibition of growth of Escherichia coli by derivatives of pyrimidine, 5-azauracil, 6-azauracil and some simpler models of these derivatives. Collection of Czechoslovak Chemical Communications. 27(7). 1736–1743. 16 indexed citations
20.
Pískala, A. & J. Gut. (1961). Nucleic acid components and their analogues. XIII. Synthesis of 5-azauracil (allantoxaidin) and its N-methyl derivatives. Collection of Czechoslovak Chemical Communications. 26(10). 2519–2529. 20 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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