Roman Jirák

950 total citations
40 papers, 767 citations indexed

About

Roman Jirák is a scholar working on Physiology, Molecular Biology and Psychiatry and Mental health. According to data from OpenAlex, Roman Jirák has authored 40 papers receiving a total of 767 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Physiology, 8 papers in Molecular Biology and 7 papers in Psychiatry and Mental health. Recurrent topics in Roman Jirák's work include Alzheimer's disease research and treatments (8 papers), Diet and metabolism studies (6 papers) and Birth, Development, and Health (3 papers). Roman Jirák is often cited by papers focused on Alzheimer's disease research and treatments (8 papers), Diet and metabolism studies (6 papers) and Birth, Development, and Health (3 papers). Roman Jirák collaborates with scholars based in Czechia and Slovenia. Roman Jirák's co-authors include Zdeněk Fišar, Jiří Raboch, Zák A, M. Zeman, E Tvrzická, Martina Zvěřová, Eva Kitzlerová, Barbora Staňková, Jaroslav Macášek and Jana Hroudová and has published in prestigious journals such as Progress in Neuro-Psychopharmacology and Biological Psychiatry, Clinical Biochemistry and Clinical Chemistry and Laboratory Medicine (CCLM).

In The Last Decade

Roman Jirák

38 papers receiving 747 citations

Peers

Roman Jirák

PHYSI

CMN

Marcela Konjevod Croatia

Suzana Uzun Croatia

Lucija Tudor Croatia

Oliver Kozumplik Croatia

Kristy R. Howell United States

Bruna Panizzutti Australia

S S Daniel Mexico

Hasan Efe Türkiye

Mehrak Javadi‐Paydar Iran

Shoko Tsuchimine Japan

Marcela Konjevod Croatia

Roman Jirák

221 ×0.9

PHYSI

352 ×1.6

209 ×1.2

100 ×0.8

104 ×0.9

CMN

Citations per year, relative to Roman Jirák Roman Jirák (= 1×) peers Marcela Konjevod

Countries citing papers authored by Roman Jirák

Since Specialization

Citations

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

Fields of papers citing papers by Roman Jirák

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Jirák

This figure shows the co-authorship network connecting the top 25 collaborators of Roman Jirák. A scholar is included among the top collaborators of Roman Jirák 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 Roman Jirák. Roman Jirák is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Fišar, Zdeněk, Jana Hroudová, Martina Zvěřová, et al.. (2023). Age-Dependent Alterations in Platelet Mitochondrial Respiration. Biomedicines. 11(6). 1564–1564. 8 indexed citations

Habartová, Lucie, Kamila Syslová, Zdeněk Fišar, et al.. (2019). Blood-based molecular signature of Alzheimer's disease via spectroscopy and metabolomics. Clinical Biochemistry. 72. 58–63. 23 indexed citations

Habartová, Lucie, et al.. (2019). Search for biomarkers of Alzheimer‘s disease: Recent insights, current challenges and future prospects. Clinical Biochemistry. 72. 39–51. 20 indexed citations

Fišar, Zdeněk, Roman Jirák, Martina Zvěřová, et al.. (2019). Plasma amyloid beta levels and platelet mitochondrial respiration in patients with Alzheimer's disease. Clinical Biochemistry. 72. 71–80. 28 indexed citations

Kitzlerová, Eva, Zdeněk Fišar, Petra Lelková, et al.. (2018). Interactions Among Polymorphisms of Susceptibility Loci for Alzheimer’s Disease or Depressive Disorder. Medical Science Monitor. 24. 2599–2619. 16 indexed citations

Zvěřová, Martina, Eva Kitzlerová, Zdeněk Fišar, et al.. (2018). Interplay between the APOE Genotype and Possible Plasma Biomarkers in Alzheimer’s Disease. Current Alzheimer Research. 15(10). 938–950. 21 indexed citations

Fišar, Zdeněk, Jana Hroudová, Hana Hansíková, et al.. (2016). Mitochondrial Respiration in the Platelets of Patients with Alzheimer’s Disease. Current Alzheimer Research. 13(8). 930–941. 68 indexed citations

Pařı́zek, Antonı́n, Roman Jirák, Martin Hill, et al.. (2014). Steroid Hormones in the Development of Postpartum Depression. Physiological Research. 63(Suppl 2). S277–S282. 29 indexed citations

Plátenı́k, Jan, Zdeněk Fišar, Roman Jirák, et al.. (2013). GSK3β, CREB, and BDNF in peripheral blood of patients with Alzheimer's disease and depression. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 50. 83–93. 141 indexed citations

10.

Zeman, M., Roman Jirák, Marek Vecka, Jiří Raboch, & Zák A. (2012). N-3 polyunsaturated fatty acids in psychiatric diseases: mechanisms and clinical data.. PubMed. 33(8). 736–48. 10 indexed citations

11.

Jirák, Roman. (2010). Nové postupy v biologické terapii demencí. 11(4). 143–144. 1 indexed citations

12.

Zeman, M., M Jáchymová, Roman Jirák, et al.. (2010). Polymorphisms of Genes for Brain-Derived Neurotrophic Factor, Methylenetetrahydrofolate Reductase, Tyrosine Hydroxylase, and Endothelial Nitric Oxide Synthase in Depression and Metabolic Syndrome. Folia Biologica. 56(1). 19–26. 24 indexed citations

13.

Kodydková, Jana, Lucie Vávřová, M. Zeman, et al.. (2009). Antioxidative enzymes and increased oxidative stress in depressive women. Clinical Biochemistry. 42(13-14). 1368–1374. 159 indexed citations

14.

Jirák, Roman. (2008). Diagnostika a terapie Alzheimerovy choroby. Neurologie pro praxi. 9(4). 240–244. 2 indexed citations

15.

Zeman, M., Roman Jirák, Zák A, et al.. (2008). [Metabolic syndrome and depression--clinical relations].. PubMed. 147(2). 75–80. 1 indexed citations

16.

Jirák, Roman. (2006). Deliria - závažný a nedoceněný problém gerontopsychiatrie. 9(2). 72–74. 1 indexed citations

17.

Topinková, Eva & Roman Jirák. (2005). KRÁTKÁ NEUROKOGNITIVNÍ BATERIE PRO SCREENING DEMENCE V KLINICKÉ PRAXI: SEDMIMINUTOVÝ SCREENINGOVÝ TEST. Interní medicína pro praxi. 3(6). 323–328. 6 indexed citations

18.

Jirák, Roman. (2005). Současné trendy v kognitivní farmakoterapii Alzheimerovy choroby. 3(2). 101–105.

19.

Bičı́ková, Marie, Daniela Řı́pová, Martin Hill, et al.. (2004). Plasma levels of 7-hydroxylated dehydroepiandrosterone (DHEA) metabolites and selected amino-thiols as discriminatory tools of Alzheimer's disease and vascular dementia. Clinical Chemistry and Laboratory Medicine (CCLM). 42(5). 518–24. 22 indexed citations

20.

Jirák, Roman, et al.. (1985). [Fluspirilene in schizophrenia maintenance therapy and its interaction with dexetimide].. PubMed. 81(6). 414–9. 1 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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