J. Hoyer

502 total citations
21 papers, 377 citations indexed

About

J. Hoyer is a scholar working on Transplantation, Epidemiology and Surgery. According to data from OpenAlex, J. Hoyer has authored 21 papers receiving a total of 377 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Transplantation, 7 papers in Epidemiology and 6 papers in Surgery. Recurrent topics in J. Hoyer's work include Renal Transplantation Outcomes and Treatments (7 papers), Cytomegalovirus and herpesvirus research (7 papers) and Transplantation: Methods and Outcomes (5 papers). J. Hoyer is often cited by papers focused on Renal Transplantation Outcomes and Treatments (7 papers), Cytomegalovirus and herpesvirus research (7 papers) and Transplantation: Methods and Outcomes (5 papers). J. Hoyer collaborates with scholars based in Germany, France and United States. J. Hoyer's co-authors include Gregor Bein, Holger Kirchner, Lutz Fricke, Andreas Bitsch, Harald Klüter, Gerhard Opelz, J. Álvarez-Grande, Peter Schnuelle, Yves Vanrenterghem and F Largiadèr and has published in prestigious journals such as Kidney International, International Journal of Obesity and Transplantation.

In The Last Decade

J. Hoyer

17 papers receiving 363 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. Hoyer Germany 8 101 99 90 82 73 21 377
J.M. Chalopin France 13 111 1.1× 139 1.4× 83 0.9× 119 1.5× 4 0.1× 28 491
Stephan R. Lederer Germany 10 167 1.7× 247 2.5× 146 1.6× 54 0.7× 6 0.1× 22 447
A. van Es Netherlands 9 77 0.8× 74 0.7× 62 0.7× 103 1.3× 6 0.1× 17 290
Nicolas Congy‐Jolivet France 14 189 1.9× 279 2.8× 159 1.8× 74 0.9× 9 0.1× 48 554
Ulrik Sprogøe Denmark 13 49 0.5× 19 0.2× 38 0.4× 44 0.5× 73 1.0× 35 559
Krystal Hicks United States 6 44 0.4× 58 0.6× 210 2.3× 98 1.2× 5 0.1× 7 548
Íñigo Romón Spain 9 22 0.2× 30 0.3× 29 0.3× 42 0.5× 78 1.1× 29 255
Kiran Dhanireddy United States 11 234 2.3× 92 0.9× 89 1.0× 75 0.9× 5 0.1× 29 420
Fabien Stenard France 9 484 4.8× 57 0.6× 61 0.7× 56 0.7× 12 0.2× 10 595
S.J. Stanworth United Kingdom 12 94 0.9× 7 0.1× 209 2.3× 72 0.9× 167 2.3× 27 705

Countries citing papers authored by J. Hoyer

Since Specialization
Citations

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

Fields of papers citing papers by J. Hoyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. Hoyer. A scholar is included among the top collaborators of J. Hoyer 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. Hoyer. J. Hoyer 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.
Riedel, Oliver, et al.. (2024). Alcohol use disorders after bariatric surgery: a study using linked health claims and survey data. International Journal of Obesity. 48(11). 1656–1663. 2 indexed citations
2.
Steinhoff, J., W. G. Wood, Ralf Preuss, et al.. (2008). C-reaktives Protein im Urin: Differentialdiagnose renaler Funktionsstörungen nach Nierentransplantation. DMW - Deutsche Medizinische Wochenschrift. 117(23). 894–899.
3.
Dalhoff, Klaus, et al.. (2008). Diagnostischer Wert der Lymphozytendifferenzierung in der Frühphase nach Nierentransplantation. DMW - Deutsche Medizinische Wochenschrift. 113(25). 1017–1021.
4.
Dalhoff, Kim, Reinhard H. Dennin, E. Schulz, Kevin L. Sack, & J. Hoyer. (2008). Herpes-simplex-Infektionen nach Nierentransplantation unter Immunsuppression mit Ciclosporin: Diagnostische und therapeutische Erfahrungen. DMW - Deutsche Medizinische Wochenschrift. 110(34). 1279–1283.
5.
Schostak, Martin, R. Heicappell, Thilo Sauter, et al.. (2002). Renal cell carcinoma in a kidney transplant: allogeneic genome in the tumor justifies organ-preserving surgery. Transplantation Proceedings. 34(6). 2231–2232. 15 indexed citations
6.
Müller‐Steinhardt, Michael, Lutz Fricke, Holger Kirchner, J. Hoyer, & Harald Klüter. (2000). Monitoring of anti‐HLA class I and II antibodies by flow cytometry in patients after first cadaveric kidney transplantation. Clinical Transplantation. 14(1). 85–89. 26 indexed citations
7.
Hackstein, Holger, Harald Klüter, Lutz Fricke, J. Hoyer, & Gregor Bein. (1999). The IL‐4 receptor α‐chain variant Q576R is strongly associated with decreased kidney allograft survival. Tissue Antigens. 54(5). 471–477. 31 indexed citations
8.
Fricke, Lutz, Burkhard Kreft, Harald Klüter, et al.. (1998). Pre- Versus Intraoperative Application of Glucocorticosteroids as Inductive Therapy in Renal Transplantation. Transplantation Proceedings. 30(4). 1346–1347. 1 indexed citations
9.
Opelz, Gerhard, Yves Vanrenterghem, Douglas Gray, et al.. (1997). PROSPECTIVE EVALUATION OF PRETRANSPLANT BLOOD TRANSFUSIONS IN CADAVER KIDNEY RECIPIENTS. Transplantation. 63(7). 964–967. 176 indexed citations
10.
Hoyer, J., et al.. (1997). Influence on the long-term outcome of renal allografts by fosfomycin. Transplantation Proceedings. 29(7). 2948–2950.
11.
Woltmann, Alexander, et al.. (1997). [Laparoscopic staged lavage in CAPD catheter peritonitis--an alternative to open treatment?].. PubMed. 114. 1188–90. 2 indexed citations
12.
Hoyer, J., Ralf Preuss, Roland Riek, Lutz Fricke, & J. Steinhoff. (1995). Quantitative determination of urine proteins: a rapid, noninvasive, sensitive, and inexpensive method to monitor renal grafts.. PubMed. 27(5). 2571–2. 3 indexed citations
13.
Wood, W. G., J. Hoyer, Gregor Bein, et al.. (1992). β2-Microglobulinuria as an early sign of cytomegalovirus infection following renal transplantation. PubMed. 5 Suppl 1. 300–302. 1 indexed citations
14.
Steinhoff, J., et al.. (1992). Quantitative protein determination in urine: diagnostic value in renal transplant patients.. PubMed. 24(1). 362–5. 3 indexed citations
15.
Bein, Gregor, Andreas Bitsch, J. Hoyer, & Holger Kirchner. (1991). The detection of human cytomegalovirus immediate early antigen in peripheral blood leucocytes. Journal of Immunological Methods. 137(2). 175–180. 49 indexed citations
16.
Buchholz, B., et al.. (1990). First results of the multicenter study of HTK protection for kidney transplants.. PubMed. 22(5). 2212–2212. 15 indexed citations
17.
Dennin, Reinhard H., E. Schulz, K. Sack, Klaus Dalhoff, & J. Hoyer. (1985). Influence of immunosuppressive therapy with azathioprine and prednisolone on serum-immunoglobuline concentration in renal transplanted patients. Journal of Molecular Medicine. 63(21). 1110–1116. 2 indexed citations
18.
Hoyer, J., et al.. (1980). Functional Evaluation of the Transplanted Lung after Long-Term Preservation. Respiration. 39(6). 323–332. 15 indexed citations
19.
Friedman, Jeffrey, et al.. (1979). Congenital unilateral hydronephrosis in the rat. Kidney International. 15(5). 567–571. 33 indexed citations
20.
Hoyer, J., et al.. (1974). Effects of Experimental Lung Transplantation on Blood Coagulation and Platelets. European Surgical Research. 6(2). 110–116. 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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