Z. Valenta

2.8k total citations
127 papers, 2.0k citations indexed

About

Z. Valenta is a scholar working on Organic Chemistry, Molecular Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Z. Valenta has authored 127 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Organic Chemistry, 33 papers in Molecular Biology and 14 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Z. Valenta's work include Chemical synthesis and alkaloids (13 papers), Botanical Research and Chemistry (12 papers) and Asymmetric Synthesis and Catalysis (10 papers). Z. Valenta is often cited by papers focused on Chemical synthesis and alkaloids (13 papers), Botanical Research and Chemistry (12 papers) and Asymmetric Synthesis and Catalysis (10 papers). Z. Valenta collaborates with scholars based in Canada, Czechia and United States. Z. Valenta's co-authors include K. Wiesner, Lisa A. Weissfeld, Mark S. Roberts, Derek C. Angus, Cindy L. Bryce, William A. Ayer, D. Jean Burnell, R. Poledne, Robert Guthrie and John A. Findlay and has published in prestigious journals such as Journal of the American Chemical Society, PLoS ONE and NeuroImage.

In The Last Decade

Z. Valenta

124 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Z. Valenta Canada 22 672 539 278 248 244 127 2.0k
Kenji Kinoshita Japan 24 372 0.6× 769 1.4× 172 0.6× 48 0.2× 203 0.8× 144 1.9k
Daniela Rossi Italy 30 388 0.6× 1.2k 2.2× 131 0.5× 205 0.8× 145 0.6× 147 2.8k
Henryk Taper Belgium 30 164 0.2× 998 1.9× 131 0.5× 69 0.3× 252 1.0× 68 2.3k
Gerhart Kurz Germany 27 231 0.3× 806 1.5× 309 1.1× 41 0.2× 134 0.5× 67 2.0k
Qian Zhao China 26 684 1.0× 799 1.5× 144 0.5× 91 0.4× 265 1.1× 105 2.2k
Pankaj Patel India 20 393 0.6× 535 1.0× 196 0.7× 155 0.6× 549 2.3× 108 1.7k
Qilong Chen China 28 164 0.2× 920 1.7× 301 1.1× 181 0.7× 288 1.2× 120 2.4k
F. Douglas Boudinot United States 26 240 0.4× 537 1.0× 73 0.3× 87 0.4× 266 1.1× 97 2.1k
Hirotsune Igimi Japan 20 274 0.4× 371 0.7× 357 1.3× 171 0.7× 190 0.8× 66 1.4k
B.T. Eger Canada 21 217 0.3× 1.6k 2.9× 142 0.5× 95 0.4× 93 0.4× 23 2.6k

Countries citing papers authored by Z. Valenta

Since Specialization
Citations

This map shows the geographic impact of Z. Valenta'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 Z. Valenta with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Z. Valenta more than expected).

Fields of papers citing papers by Z. Valenta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Z. Valenta. 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 Z. Valenta. The network helps show where Z. Valenta may publish in the future.

Co-authorship network of co-authors of Z. Valenta

This figure shows the co-authorship network connecting the top 25 collaborators of Z. Valenta. A scholar is included among the top collaborators of Z. Valenta 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 Z. Valenta. Z. Valenta 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.
Filip, Pavel, Ľubomír Vojtíšek, Z. Valenta, et al.. (2024). Wide-spread brain alterations early after the onset of Crohn’s disease in children in remission—a pilot study. Frontiers in Neuroscience. 18. 1491770–1491770. 1 indexed citations
2.
3.
Valenta, Z., et al.. (2024). Elucidating vaccine efficacy using a correlate of protection, demographics, and logistic regression. BMC Medical Research Methodology. 24(1). 101–101. 2 indexed citations
4.
Weiss, Viktor, Z. Valenta, Irena Doležalová, et al.. (2023). Distance from main arteries influences microstructural and functional brain tissue characteristics. NeuroImage. 285. 120502–120502.
5.
Roubalová, Radka, Zuzana Jirásková Zákostelská, R. Lodinová‐Žádníková, et al.. (2023). Effect of early postnatal supplementation of newborns with probiotic strain E. coli O83:K24:H31 on allergy incidence, dendritic cells, and microbiota. Frontiers in Immunology. 13. 1038328–1038328. 2 indexed citations
6.
Filip, Pavel, Z. Valenta, Marek Baláž, et al.. (2023). Utility of quantitative MRI metrics in brain ageing research. Frontiers in Aging Neuroscience. 15. 1099499–1099499. 8 indexed citations
7.
Kolonko, Aureliusz, Jarosław Czerwiński, Aleksander Owczarek, et al.. (2022). Analysis of Complications and Recipients' and Graft Survival in Patients 60 Years of Age and Older in the Long-Term Follow-up Period After Kidney Transplant: A Single-Center, Paired Kidney Analysis. Transplantation Proceedings. 54(4). 948–954. 2 indexed citations
8.
Filip, Pavel, Z. Valenta, Robert Jech, et al.. (2021). Tremor associated with similar structural networks in Parkinson's disease and essential tremor. Parkinsonism & Related Disorders. 95. 28–34. 9 indexed citations
9.
Kolonko, Aureliusz, Jarosław Czerwiński, Aleksander Owczarek, et al.. (2020). Early Complications After Kidney Transplantation in Patients Aged 60 Years and Older: A Single-Center, Paired-Kidney Analysis. Transplantation Proceedings. 52(8). 2376–2381. 4 indexed citations
10.
Ďuďáková, Ľubica, et al.. (2017). Active transforming growth factor-β2 in the aqueous humor of posterior polymorphous corneal dystrophy patients. PLoS ONE. 12(4). e0175509–e0175509. 3 indexed citations
11.
Kala, Petr, Pavel Červinka, Martin Jakl, et al.. (2017). OCT guidance during stent implantation in primary PCI: A randomized multicenter study with nine months of optical coherence tomography follow-up. International Journal of Cardiology. 250. 98–103. 39 indexed citations
12.
Kříž, Pavel, et al.. (2012). Dental implants and improvement of oral health‐related quality of life. Community Dentistry And Oral Epidemiology. 40(s1). 65–70. 26 indexed citations
13.
Kříž, Pavel, et al.. (2011). Oral health-related quality of life and dental implants — preliminary study. Open Medicine. 7(2). 209–215. 5 indexed citations
14.
15.
16.
Roberts, Mark S., Derek C. Angus, Cindy L. Bryce, Z. Valenta, & Lisa A. Weissfeld. (2004). Survival after liver transplantation in the United States: A disease-specific analysis of the UNOS database. Liver Transplantation. 10(7). 886–897. 293 indexed citations
17.
Škodová, Zuzana, Z Písa, Z. Valenta, et al.. (1996). Changes in cigarette smoking in the adult population of six districts of the Czech Republic over the 1985-92 period. UCL Discovery (University College London). 1 indexed citations
18.
Škodová, Z, et al.. (1993). Serum selenium in adult Czechoslovak (central bohemia) population. Biological Trace Element Research. 37(2-3). 91–99. 34 indexed citations
19.
Valenta, Z., et al.. (1991). Total synthesis of d,l-quassin. Canadian Journal of Chemistry. 69(5). 853–855. 17 indexed citations
20.
Valenta, Z., et al.. (1964). Prispevek k vyskytu furkocerkarií na .nekterych lokalitách v Cechäch.. 11. 273–293. 5 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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