J Kulpa

1.6k total citations
51 papers, 1.2k citations indexed

About

J Kulpa is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, J Kulpa has authored 51 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Oncology, 7 papers in Surgery and 7 papers in Molecular Biology. Recurrent topics in J Kulpa's work include Lung Cancer Research Studies (9 papers), Muscle metabolism and nutrition (6 papers) and Ovarian cancer diagnosis and treatment (6 papers). J Kulpa is often cited by papers focused on Lung Cancer Research Studies (9 papers), Muscle metabolism and nutrition (6 papers) and Ovarian cancer diagnosis and treatment (6 papers). J Kulpa collaborates with scholars based in Poland, Germany and Denmark. J Kulpa's co-authors include E. Wójcik, Marian Reinfuss, L Kołodziejski, Michael J. Duffy, György Sölétormos, Malgorzata Tuxen, Gordon Rustin, M. Zwirner, G. C. Torre and J. M. G. Bonfrer and has published in prestigious journals such as Annals of Oncology, Clinical Chemistry and The Journal of Strength and Conditioning Research.

In The Last Decade

J Kulpa

45 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J Kulpa Poland 17 352 329 314 253 218 51 1.2k
Kyosuke Yamada Japan 16 355 1.0× 589 1.8× 283 0.9× 133 0.5× 218 1.0× 52 1.6k
Rebecca A. Previs United States 21 469 1.3× 496 1.5× 330 1.1× 149 0.6× 286 1.3× 122 1.5k
Jamal Zidan Israel 23 518 1.5× 309 0.9× 100 0.3× 191 0.8× 205 0.9× 80 1.5k
Marinos Tsiatas Greece 18 412 1.2× 280 0.9× 127 0.4× 149 0.6× 117 0.5× 48 1.1k
Thomas Schöndorf Germany 21 341 1.0× 590 1.8× 110 0.4× 72 0.3× 145 0.7× 71 1.4k
Tsuyoshi Honda Japan 19 188 0.5× 394 1.2× 75 0.2× 154 0.6× 124 0.6× 66 1.1k
Carlo Vicentini Italy 28 413 1.2× 617 1.9× 90 0.3× 765 3.0× 266 1.2× 112 2.1k
Antonella Savarese Italy 20 587 1.7× 252 0.8× 669 2.1× 171 0.7× 94 0.4× 66 1.5k
R G Rosenfeld United States 28 237 0.7× 1.1k 3.3× 133 0.4× 225 0.9× 493 2.3× 56 2.6k
Giuseppina Ruggeri Italy 23 102 0.3× 317 1.0× 284 0.9× 98 0.4× 73 0.3× 54 1.4k

Countries citing papers authored by J Kulpa

Since Specialization
Citations

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

Fields of papers citing papers by J Kulpa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Kulpa

This figure shows the co-authorship network connecting the top 25 collaborators of J Kulpa. A scholar is included among the top collaborators of J Kulpa 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 J Kulpa. J Kulpa 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.
Grandys, Marcin, Joanna Majerczak, Justyna Zapart-Bukowska, et al.. (2021). Lowered Serum Testosterone Concentration Is Associated With Enhanced Inflammation and Worsened Lipid Profile in Men. Frontiers in Endocrinology. 12. 735638–735638. 36 indexed citations
2.
Wójcik, E., et al.. (2017). suPAR as an additional prognostic factor in colorectal cancer. Annals of Oncology. 28. iii85–iii85.
3.
Grandys, Marcin, et al.. (2016). The Importance of the Training-Induced Decrease in Basal Cortisol Concentration in the Improvement in Muscular Performance in Humans. Physiological Research. 65(1). 109–120. 10 indexed citations
4.
Sölétormos, György, Michael J. Duffy, René H.M. Verheijen, et al.. (2015). Clinical Use of Cancer Biomarkers in Epithelial Ovarian Cancer. International Journal of Gynecological Cancer. 26(1). 43–51. 175 indexed citations
5.
Grandys, Marcin, Joanna Majerczak, J. Karasiński, J Kulpa, & Jerzy A. Żołądź. (2012). Skeletal Muscle Myosin Heavy Chain Isoform Content in Relation to Gonadal Hormones and Anabolic-Catabolic Balance in Trained and Untrained Men. The Journal of Strength and Conditioning Research. 26(12). 3262–3269. 1 indexed citations
6.
Żołądź, Jerzy A., Joanna Majerczak, Justyna Zapart-Bukowska, et al.. (2012). Hemodialysis Decreases Serum Brain-Derived Neurotrophic Factor Concentration in Humans. Neurochemical Research. 37(12). 2715–2724. 29 indexed citations
7.
Grandys, Marcin, Joanna Majerczak, Justyna Zapart-Bukowska, J Kulpa, & Jerzy A. Żołądź. (2010). Gonadal Hormone Status in Highly Trained Sprinters and in Untrained Men. The Journal of Strength and Conditioning Research. 25(4). 1079–1084. 12 indexed citations
8.
Wójcik, E., et al.. (2009). Utility of NSE, ProGRP, VEGFA and CSI in diagnostics of small cell lung cancer patients. Contemporary Oncology/Współczesna Onkologia. 13(2). 95–101. 1 indexed citations
9.
Wójcik, E., et al.. (2009). [Prognostic value of laboratory factors of performance status in lung cancer patients].. PubMed. 66(8). 424–32. 3 indexed citations
10.
Wójcik, E., et al.. (2008). Możliwości wykorzystania markerów ProGRP, NSE i CYFRA 21-1 w diagnostyce raka płuca. Nowotwory Journal of Oncology. 58(3). 231–231.
11.
Zagrodzki, Paweł, A. Radkowski, H. Bartoń, et al.. (2007). Association of Occupational Exposure to Chromium with Tumour Markers and Selected Biochemical Parameters. Polish Journal of Environmental Studies. 16(2). 3 indexed citations
12.
Duffy, Michael J., J. M. G. Bonfrer, J Kulpa, et al.. (2005). CA125 in ovarian cancer: European Group on Tumor Markers guidelines for clinical use. International Journal of Gynecological Cancer. 15(5). 679–691. 222 indexed citations
13.
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15.
Kulpa, J, et al.. (1990). CA-50 serum level in patients with prostate cancer. Urological Research. 18(3). 189–191. 6 indexed citations
16.
Kulpa, J, et al.. (1988). Serum tissue polypeptide antigen (TPA) and prostatic acid phosphatase (PAP) in patients with prostatic cancer. International Urology and Nephrology. 20(2). 123–129. 2 indexed citations
17.
Dobryszycka, W, et al.. (1979). [Activity of various blood serum enzymes of rats during administration of Pb, Cu, and Zn salts and D-penicillamine therapy].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 36(2). 233–9. 2 indexed citations
18.
Dobryszycka, W, et al.. (1975). Influence of industrial toxic compounds on pregnancy. VI. Some tissue enzymes in pregnant guinea pigs exposed to the action of triethylenetetramine.. PubMed. 23(6). 867–70. 2 indexed citations
19.
Szczygieł, K, J Kulpa, & Katarzyna Duda. (1968). [Mortality and sex ratio of patients with melanoma].. PubMed. 17(3). 289–91. 1 indexed citations
20.
Adamczyk, B, et al.. (1966). [Influence of hemorrhage on the muscle composition in rabbits].. PubMed. 38(4). 273–7. 2 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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