J. Hahn

3.8k total citations
92 papers, 2.4k citations indexed

About

J. Hahn is a scholar working on Genetics, Public Health, Environmental and Occupational Health and Hematology. According to data from OpenAlex, J. Hahn has authored 92 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Genetics, 22 papers in Public Health, Environmental and Occupational Health and 22 papers in Hematology. Recurrent topics in J. Hahn's work include Hematopoietic Stem Cell Transplantation (16 papers), Reproductive Physiology in Livestock (14 papers) and Reproductive Biology and Fertility (13 papers). J. Hahn is often cited by papers focused on Hematopoietic Stem Cell Transplantation (16 papers), Reproductive Physiology in Livestock (14 papers) and Reproductive Biology and Fertility (13 papers). J. Hahn collaborates with scholars based in Germany, United States and Austria. J. Hahn's co-authors include Ernst Holler, R.H. Foote, G.E. Seidel, Reinhard Andreesen, Daniel Wolff, Wolfgang Jilg, Markus Weber, Daniela Weber, Wolfgang Herr and André Gessner and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Clinical Infectious Diseases.

In The Last Decade

J. Hahn

87 papers receiving 2.4k 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. Hahn Germany 28 813 571 412 407 383 92 2.4k
Robin Ireland United Kingdom 30 1.4k 1.8× 497 0.9× 910 2.2× 264 0.6× 263 0.7× 86 3.4k
T Masaoka Japan 25 1.1k 1.4× 854 1.5× 499 1.2× 244 0.6× 337 0.9× 118 2.7k
Jan H. Nuijens Netherlands 30 608 0.7× 979 1.7× 854 2.1× 629 1.5× 384 1.0× 57 3.6k
Simon Daenen Netherlands 29 1.0k 1.3× 501 0.9× 262 0.6× 147 0.4× 563 1.5× 78 2.5k
Bernard Rio France 33 1.6k 1.9× 296 0.5× 1.1k 2.6× 109 0.3× 496 1.3× 116 3.6k
Yolande Richard France 32 292 0.4× 570 1.0× 2.0k 4.8× 200 0.5× 357 0.9× 103 3.6k
Eugene M. McKelvey United States 16 353 0.4× 396 0.7× 551 1.3× 159 0.4× 306 0.8× 25 2.7k
Jeane Eliete Laguila Visentainer Brazil 27 557 0.7× 302 0.5× 780 1.9× 134 0.3× 428 1.1× 157 2.2k
Giuseppe Longo Italy 26 384 0.5× 189 0.3× 213 0.5× 157 0.4× 533 1.4× 87 2.3k
A Tiilikainen Finland 27 394 0.5× 306 0.5× 1.2k 2.8× 559 1.4× 293 0.8× 119 3.0k

Countries citing papers authored by J. Hahn

Since Specialization
Citations

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

Fields of papers citing papers by J. Hahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Hahn

This figure shows the co-authorship network connecting the top 25 collaborators of J. Hahn. A scholar is included among the top collaborators of J. Hahn 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. Hahn. J. Hahn 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.
Grube, Matthias, Julia Brenmoehl, Gerhard Rogler, et al.. (2015). Donor Nucleotide-Binding Oligomerization–Containing Protein 2 (NOD2) Single Nucleotide Polymorphism 13 Is Associated with Septic Shock after Allogeneic Stem Cell Transplantation. Biology of Blood and Marrow Transplantation. 21(8). 1399–1404. 10 indexed citations
2.
Nießen, Christoph, Ernst-Michael Jung, A. Schreyer, et al.. (2013). Palliative treatment of presacral recurrence of endometrial cancer using irreversible electroporation: a case report. Journal of Medical Case Reports. 7(1). 128–128. 7 indexed citations
3.
Hahn, J., et al.. (2012). Detection of a new HLA‐B*15 allele, HLA‐B*15:238, in a voluntary stem cell donor. Tissue Antigens. 80(1). 66–67. 2 indexed citations
4.
Holler, Ernst, et al.. (2011). Prophylactic Application of Nebulized Liposomal Amphotericin B in Hematologic Patients with Neutropenia. Onkologie. 34(5). 254–258. 20 indexed citations
5.
Lieberman, Isador H., James H. Herndon, J. Hahn, Joseph J. Fins, & Ali R. Rezai. (2008). Surgical innovation and ethical dilemmas: A panel discussion. Cleveland Clinic Journal of Medicine. 75(Suppl_6). S13–S21. 9 indexed citations
6.
Plentz, Annelie, J. Hahn, Antje Knöll, et al.. (2005). Exposure of hematologic patients to parvovirus B19 as a contaminant of blood cell preparations and blood products. Transfusion. 45(11). 1811–1815. 33 indexed citations
7.
8.
Plentz, Annelie, J. Hahn, Ernst Holler, Wolfgang Jilg, & Susanne Modrow. (2004). Long-term parvovirus B19 viraemia associated with pure red cell aplasia after allogeneic bone marrow transplantation. Journal of Clinical Virology. 31(1). 16–19. 33 indexed citations
9.
Holler, Ernst, Gerhard Rogler, Hans Herfarth, et al.. (2004). Both donor and recipient NOD2/CARD15 mutations associate with transplant-related mortality and GvHD following allogeneic stem cell transplantation. Blood. 104(3). 889–894. 212 indexed citations
10.
Russ, Hermann, et al.. (1999). Detection of tolcapone in the cerebrospinal fluid of parkinsonian subjects. Naunyn-Schmiedeberg s Archives of Pharmacology. 360(6). 719–720. 44 indexed citations
11.
12.
Voss, Anne K., et al.. (1990). A comparison of mouse and rabbit embryos for the production of transgenic animals by pronuclear microinjection. Theriogenology. 34(5). 813–824. 7 indexed citations
13.
Hahn, J.. (1989). [Limits and risks of biotechnology in veterinary medicine from the viewpoint of the reproductive biologist].. PubMed. 96(2). 72–3.
14.
Hahn, J.. (1984). The value of laboratory animal models in embryo transfer research. Theriogenology. 21(1). 45–59. 14 indexed citations
15.
Hahn, J., et al.. (1977). [Results of surgical ovum transfer in the standing cattle].. PubMed. 84(6). 229–31. 1 indexed citations
16.
Hahn, J., et al.. (1975). [Results of in vitro fertilization experiments with rabbit ova. B. The effects of the ovum's age after ovulation on the development of the ovum].. PubMed. 10(1). 24–8. 1 indexed citations
17.
Seidel, G.E., L. L. Larson, C.H. Spilman, J. Hahn, & R.H. Foote. (1971). Culture and Transfer of Calf Ova. Journal of Dairy Science. 54(6). 923–926. 52 indexed citations
18.
Hahn, J., et al.. (1970). FACTORS AFFECTING SUPEROVULATION, FERTILIZATION AND RECOVERY OF SUPEROVULATED OVA IN PREPUBERAL CATTLE. Reproduction. 21(1). 119–126. 25 indexed citations
19.
Hahn, J., R.H. Foote, & Edmund T. Cranch. (1969). A tonometer for measuring testicular consistency of bulls to predict semen quality. Reproduction. 18(1). 168–168. 4 indexed citations
20.
Hahn, J., R.H. Foote, & Edmund T. Cranch. (1969). Tonometer for Measuring Testicular Consistency of Bulls to Predict Semen Quality. Journal of Animal Science. 29(3). 483–489. 40 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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