A. Hagemann

468 total citations
17 papers, 311 citations indexed

About

A. Hagemann is a scholar working on Cardiology and Cardiovascular Medicine, Endocrinology, Diabetes and Metabolism and Molecular Biology. According to data from OpenAlex, A. Hagemann has authored 17 papers receiving a total of 311 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cardiology and Cardiovascular Medicine, 6 papers in Endocrinology, Diabetes and Metabolism and 5 papers in Molecular Biology. Recurrent topics in A. Hagemann's work include Renin-Angiotensin System Studies (10 papers), Hormonal Regulation and Hypertension (6 papers) and Reproductive Physiology in Livestock (4 papers). A. Hagemann is often cited by papers focused on Renin-Angiotensin System Studies (10 papers), Hormonal Regulation and Hypertension (6 papers) and Reproductive Physiology in Livestock (4 papers). A. Hagemann collaborates with scholars based in United Kingdom, Denmark and Russia. A. Hagemann's co-authors include Knud Poulsen, Erland Erdmann, Uta C. Hoppe, John G.F. Cleland, Hans Eiskjær, Nick Freemantle, Arne Høj Nielsen, Anne Højager Nielsen, Birgit Svenstrup and Vibeke Dantzer and has published in prestigious journals such as Circulation, Journal of Hypertension and Advances in experimental medicine and biology.

In The Last Decade

A. Hagemann

15 papers receiving 290 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Hagemann United Kingdom 10 253 64 36 36 31 17 311
Shinsuke Hiramatsu Japan 8 16 0.1× 77 1.2× 24 0.7× 2 0.1× 14 0.5× 25 169
B. Hüneke Germany 8 46 0.2× 8 0.1× 81 2.3× 130 3.6× 6 0.2× 23 317
Christian Brockmann Germany 7 11 0.0× 22 0.3× 16 0.4× 4 0.1× 14 0.5× 11 173
Angela K. Chua United States 8 34 0.1× 48 0.8× 62 1.7× 13 0.4× 7 0.2× 8 389
Achamma Chandy India 9 37 0.1× 70 1.1× 102 2.8× 29 0.8× 3 0.1× 19 397
Yves Ardaens France 8 21 0.1× 32 0.5× 18 0.5× 28 0.8× 9 0.3× 21 291
Kenneth M. Gross United States 7 15 0.1× 190 3.0× 34 0.9× 3 0.1× 9 0.3× 9 314
O. R. Grigoryan Russia 7 16 0.1× 48 0.8× 9 0.3× 31 0.9× 2 0.1× 64 182
Patrizia Pocognoli Italy 12 21 0.1× 64 1.0× 57 1.6× 23 0.6× 27 0.9× 14 629
Ritu Chatrath United States 8 199 0.8× 38 0.6× 46 1.3× 2 0.1× 11 295

Countries citing papers authored by A. Hagemann

Since Specialization
Citations

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

Fields of papers citing papers by A. Hagemann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Hagemann

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

All Works

17 of 17 papers shown
1.
Nielsen, Susanne Dam, A. Hagemann, B. Avery, & Knud Poulsen. (2009). Differences in expression of angiotensin II receptors and renin in porcine and bovine ovaries. Experimental and Clinical Endocrinology & Diabetes. 103(5). 332–338. 1 indexed citations
2.
Hagemann, A., Anne Højager Nielsen, & Knud Poulsen. (2009). The uteroplacental renin-angiotensin system: a review. Experimental and Clinical Endocrinology & Diabetes. 102(3). 252–261. 21 indexed citations
3.
Hagemann, A., et al.. (2009). Relationship between follicular fluid steroids and tissue renin concentrations and secretion rates in bovine ovaries. Experimental and Clinical Endocrinology & Diabetes. 105(5). 271–276.
4.
5.
Hoppe, Uta C., Hans Eiskjær, A. Hagemann, et al.. (2006). Effect of Cardiac Resynchronization on the Incidence of Atrial Fibrillation in Patients With Severe Heart Failure. Circulation. 114(1). 18–25. 146 indexed citations
6.
Thomsen, Poul Erik Bloch, Rikke Moerch Joergensen, Jørgen K. Kanters, et al.. (2005). Phase 2 reentry in man. Heart Rhythm. 2(8). 797–803. 24 indexed citations
7.
Hagemann, A.. (1997). Solution of methodological problems in prorenin measurement and investigations of tissue renin-angiotensin systems in the female reproductive tract.. PubMed. 44(5). 486–98. 9 indexed citations
8.
Hagemann, A., et al.. (1995). Regulation of Angiotensin II Receptor Expression in Ovarian Follicles. Advances in experimental medicine and biology. 377. 407–410. 13 indexed citations
9.
Nielsen, Anne Højager, A. Hagemann, & Knud Poulsen. (1995). The Tissue Renin-Angiotensin System in the Female Reproductive Tissues. Advances in experimental medicine and biology. 377. 253–268. 13 indexed citations
10.
Hagemann, A., et al.. (1994). ANGIOTENSIN II RECEPTOR DENSITY IN BOVINE OVARIAN FOLLICLES RELATES TO TISSUE RENIN AND FOLLICULAR SIZE. Clinical and Experimental Pharmacology and Physiology. 21(6). 463–469. 21 indexed citations
11.
Hagemann, A., et al.. (1994). IN VITRO INCUBATION OF BOVINE OVARIAN FOLLICLES: INDICATIONS FOR AN ACTIVE AND REGULATED RENIN‐ANGIOTENSIN SYSTEM. Clinical and Experimental Pharmacology and Physiology. 21(7). 569–575. 3 indexed citations
12.
Hagemann, A., R. J. Assey, P. Hyttel, et al.. (1994). PRORENIN AND ACTIVE RENIN CONCENTRATIONS IN OVARIAN FOLLICULAR FLUID INCREASE AFTER THE LH PEAK IN SUPEROVULATED HEIFERS. Clinical and Experimental Pharmacology and Physiology. 21(8). 639–648. 14 indexed citations
13.
Hagemann, A., et al.. (1994). Relationship of tissue renin and follicular size with angiotensin II receptor density in bovine ovarian follicles. Regulatory Peptides. 53(2). 149–149. 1 indexed citations
14.
Hagemann, A., Vibeke Dantzer, Arne Høj Nielsen, & Knud Poulsen. (1993). RENIN AND PRORENIN IN REPRODUCTIVE TISSUES DURING GESTATION IN PIGS AND CATTLE. Clinical and Experimental Pharmacology and Physiology. 20(1). 41–50. 15 indexed citations
15.
Hagemann, A., Arne Høj Nielsen, Vibeke Dantzer, B. Avery, & Knud Poulsen. (1992). MEASUREMENT AND IDENTIFICATION OF PRORENIN AND RENIN IN OVARIAN FOLLICULAR FLUID FROM CATTLE AND PIG. Clinical and Experimental Pharmacology and Physiology. 19(4). 267–273. 13 indexed citations
16.
Hagemann, A., Arne Høj Nielsen, & Knud Poulsen. (1992). Prorenin is present in plasma from nephrectomized rats. Journal of Hypertension. 10(9). 959???962–959???962. 5 indexed citations
17.
Nielsen, Arne Høj, A. Hagemann, & Knud Poulsen. (1991). EFFECT OF GONADOTROPINS AND PREGNANCY ON PRORENIN AND RENIN IN THE RAT. Clinical and Experimental Pharmacology and Physiology. 18(6). 419–424. 12 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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