Gerhard Theyer

677 total citations
20 papers, 569 citations indexed

About

Gerhard Theyer is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Gerhard Theyer has authored 20 papers receiving a total of 569 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oncology, 7 papers in Surgery and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Gerhard Theyer's work include Prostate Cancer Treatment and Research (6 papers), Drug Transport and Resistance Mechanisms (4 papers) and Prostate Cancer Diagnosis and Treatment (4 papers). Gerhard Theyer is often cited by papers focused on Prostate Cancer Treatment and Research (6 papers), Drug Transport and Resistance Mechanisms (4 papers) and Prostate Cancer Diagnosis and Treatment (4 papers). Gerhard Theyer collaborates with scholars based in Austria, Canada and United States. Gerhard Theyer's co-authors include Edward R. Sherwood, Gerhard Hamilton, O. Zechner, Ilka Assmann, Michael Marberger, Gwen Kramer, G Steiner, Gerhard Baumgartner, Franz Gabor and I Haberl and has published in prestigious journals such as Hepatology, Journal of Controlled Release and The Journal of Urology.

In The Last Decade

Gerhard Theyer

20 papers receiving 551 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gerhard Theyer Austria 11 215 182 151 109 84 20 569
Jonas Müntzing Sweden 15 229 1.1× 99 0.5× 88 0.6× 86 0.8× 145 1.7× 43 531
Gonzalo Rodríguez‐Berriguete Spain 17 184 0.9× 368 2.0× 158 1.0× 16 0.1× 35 0.4× 22 623
J Geller United States 15 417 1.9× 210 1.2× 68 0.5× 247 2.3× 425 5.1× 29 879
Judith Bellemare Canada 13 95 0.4× 289 1.6× 120 0.8× 21 0.2× 74 0.9× 18 594
Kazuya Nakakuki Japan 15 68 0.3× 363 2.0× 159 1.1× 22 0.2× 33 0.4× 29 873
R. Angelopoulou Greece 7 316 1.5× 411 2.3× 174 1.2× 6 0.1× 81 1.0× 14 906
Radan Spaventi Croatia 17 113 0.5× 380 2.1× 310 2.1× 8 0.1× 23 0.3× 38 850
Junichi Hisatake Japan 11 60 0.3× 424 2.3× 119 0.8× 8 0.1× 46 0.5× 21 784
Ekaterina A. Lesovaya Russia 14 40 0.2× 326 1.8× 123 0.8× 9 0.1× 38 0.5× 64 600

Countries citing papers authored by Gerhard Theyer

Since Specialization
Citations

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

Fields of papers citing papers by Gerhard Theyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gerhard Theyer

This figure shows the co-authorship network connecting the top 25 collaborators of Gerhard Theyer. A scholar is included among the top collaborators of Gerhard Theyer 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 Gerhard Theyer. Gerhard Theyer 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.
2.
Theyer, Gerhard, Ernst Ulsperger, George Baumgartner, Markus Raderer, & Gerhard Hamilton. (2000). Prolonged response to a single androgen suppression phase in a subpopulation of prostate cancer patients. Annals of Oncology. 11(7). 877–881. 6 indexed citations
3.
4.
Theyer, Gerhard, et al.. (1998). Current status of intermittent androgen suppression in the treatment of prostate cancer. Urology. 52(3). 353–359. 33 indexed citations
5.
Haberl, I, Katharina Schaufler, Ernst Ulsperger, et al.. (1998). P-glycoprotein-mediated multidrug resistance is modulated by pretreatment with chemosensitizers in HCT-8 carcinoma cells in vitro.. International Journal of Oncology. 12(5). 1137–42. 7 indexed citations
6.
7.
Jäger, Walter, Olivier Winter, Marina R. Sartori, et al.. (1997). Modulation of liver canalicular transport processes by the tyrosine-kinase inhibitor genistein: Implications of genistein metabolism in the rat. Hepatology. 26(6). 1467–1476. 53 indexed citations
8.
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Gabor, Franz, I Haberl, Manfred P. Wirth, et al.. (1996). In vitro antitumor activity of MIC2 protein-doxorubicin conjugates. International Journal of Oncology. 9(3). 527–31. 2 indexed citations
10.
Theyer, Gerhard, Edward C. Jones, & Lorne D. Sullivan. (1995). Single‐step procedure for the radical resection of an adenocarcinoma in the deep male urethra. British Journal of Urology. 75(1). 99–101. 2 indexed citations
11.
Gabor, Franz, et al.. (1995). In vitro antiproliferative effects of albumin-doxorubicin conjugates against Ewing's sarcoma and peripheral neuroectodermal tumor cells.. PubMed. 14(5A). 1943–50. 14 indexed citations
12.
Theyer, Gerhard & Gerhard Hamilton. (1994). Role of multidrug resistance intumors of the genitourinary tract. Urology. 44(6). 942–950. 6 indexed citations
13.
Hamilton, Gerhard, et al.. (1993). Insulin-like growth factor-I-dependent growth and in vitro chemosensitivity of Ewing's sarcoma and peripheral primitive neuroectodermal tumour cell lines. European Journal of Cancer. 29(2). 241–245. 35 indexed citations
14.
Hamilton, Gerhard, Gerhard Theyer, & George Baumgartner. (1993). [Calcium antagonists as modulators of multi-drug resistant tumor cells].. PubMed. 143(19-20). 526–32. 2 indexed citations
15.
Theyer, Gerhard, et al.. (1993). Role of the MDR-1-Encoded Multiple Drug Resistance Phenotype in Prostate Cancer Cell Lines. The Journal of Urology. 150(5 Part 1). 1544–1547. 73 indexed citations
16.
Theyer, Gerhard, Gwen Kramer, Ilka Assmann, et al.. (1992). Phenotypic characterization of infiltrating leukocytes in benign prostatic hyperplasia.. PubMed. 66(1). 96–107. 177 indexed citations
17.
Sherwood, Edward R., et al.. (1991). Differential expression of specific cytokeratin polypeptides in the basal and luminal epithelia of the human prostate. The Prostate. 18(4). 303–314. 64 indexed citations
18.
Stuhlmeier, Karl M., Gerhard Theyer, Gerhard Baumgartner, & Gerhard J. Zlabinger. (1991). Synergistic effect of coumarin (1,2 benzopyrone) and endotoxin in the induction of human interleukin-1. Clinical & Experimental Immunology. 84(2). 317–323. 17 indexed citations
19.
Theyer, Gerhard, et al.. (1989). Identification of Functioning Tissue in Horseshoe Kidney Using SPECT. Clinical Nuclear Medicine. 14(12). 917–918. 1 indexed citations
20.
Scheithauer, Werner, Gerhard Theyer, O. Zechner, & H Ludwig. (1988). Experiences with continuous intraarterial administration of recombinant interferon alpha-2C (rIFN-alpha 2) for treatment of patients with advanced transitional cell bladder cancer.. PubMed. 2(2). 67–70. 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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