R. Graf

734 total citations
45 papers, 558 citations indexed

About

R. Graf is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Molecular Biology. According to data from OpenAlex, R. Graf has authored 45 papers receiving a total of 558 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Obstetrics and Gynecology, 16 papers in Pediatrics, Perinatology and Child Health and 9 papers in Molecular Biology. Recurrent topics in R. Graf's work include Pregnancy and preeclampsia studies (21 papers), Birth, Development, and Health (11 papers) and Connective tissue disorders research (4 papers). R. Graf is often cited by papers focused on Pregnancy and preeclampsia studies (21 papers), Birth, Development, and Health (11 papers) and Connective tissue disorders research (4 papers). R. Graf collaborates with scholars based in Germany, Austria and United States. R. Graf's co-authors include R. Gossrau, Tom Hahn, Gernot Desoyé, K. Vetter, Gottfried Dohr, Mario Engelmann, Johannes M. H. M. Reul, Sonja Barth, Michaele Hartmann and Gerhard Skofitsch and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Cell and Tissue Research and Histopathology.

In The Last Decade

R. Graf

45 papers receiving 543 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Graf Germany 14 284 243 93 90 66 45 558
Brigitte Robert France 15 160 0.6× 97 0.4× 145 1.6× 69 0.8× 61 0.9× 25 499
G Hennen Belgium 14 234 0.8× 283 1.2× 90 1.0× 52 0.6× 145 2.2× 27 704
Jeffery S. Babischkin United States 16 264 0.9× 197 0.8× 202 2.2× 212 2.4× 123 1.9× 33 610
Jenny Corthorn Chile 20 516 1.8× 229 0.9× 110 1.2× 278 3.1× 77 1.2× 41 1.0k
Graham J. Burton United Kingdom 5 424 1.5× 292 1.2× 107 1.2× 172 1.9× 24 0.4× 7 631
Laura Lunghi Italy 13 215 0.8× 137 0.6× 144 1.5× 175 1.9× 35 0.5× 19 592
Flora Kalish United States 15 183 0.6× 211 0.9× 485 5.2× 122 1.4× 54 0.8× 24 809
Grégory Voisin Canada 10 160 0.6× 168 0.7× 337 3.6× 218 2.4× 32 0.5× 16 638
Guy E. Ringler United States 11 170 0.6× 224 0.9× 183 2.0× 130 1.4× 138 2.1× 19 657
Leena Kadam United States 14 320 1.1× 237 1.0× 143 1.5× 241 2.7× 64 1.0× 28 685

Countries citing papers authored by R. Graf

Since Specialization
Citations

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

Fields of papers citing papers by R. Graf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Graf

This figure shows the co-authorship network connecting the top 25 collaborators of R. Graf. A scholar is included among the top collaborators of R. Graf 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 R. Graf. R. Graf 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.
Mansmann, Ulrich, et al.. (2002). Decrease of elastic tissue fibres in stem villus blood vessels of the human placenta during IUGR and IUGR with concomitant pre-eclampsia. Anatomy and Embryology. 205(5-6). 393–400. 13 indexed citations
2.
Baum, Oliver, et al.. (2000). Pre-eclampsia associated alterations of the elastic fibre system in umbilical cord vessels. Anatomy and Embryology. 201(4). 291–303. 27 indexed citations
3.
Hahn, Tom, Sonja Barth, R. Graf, et al.. (1999). Placental Glucose Transporter Expression Is Regulated by Glucocorticoids1. The Journal of Clinical Endocrinology & Metabolism. 84(4). 1445–1452. 97 indexed citations
4.
Graf, R., et al.. (1999). The anchoring zone in the human placental amnion: bunches of oxytalan and collagen connect mesoderm and epithelium. Anatomy and Embryology. 200(1). 81–90. 7 indexed citations
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Graf, R., et al.. (1995). Antibodies to cytokeratins bind to epitopes in human uterine smooth muscle cells in normal and pathological pregnancies. Histopathology. 27(5). 407–414. 15 indexed citations
9.
Graf, R., et al.. (1995). The perivascular contractile sheath of human placental stem villi: Its isolation and characterization. Placenta. 16(1). 57–66. 20 indexed citations
10.
Heilmann, P., et al.. (1995). Decidua and placenta in mice after treatment with a synthetic glucocorticoid. Reproduction Fertility and Development. 7(6). 1551–1555. 3 indexed citations
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Graf, R., et al.. (1994). The extravascular contractile system in the human placenta. Anatomy and Embryology. 190(6). 541–8. 34 indexed citations
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Glöckner, R, et al.. (1992). Placental morphology and concentrations of glutathione (GSH and GSSG) and lipid peroxides (LPO) in two models of disturbed pregnancy of Uje:WIST rats. Experimental and Toxicologic Pathology. 44(5). 287–293. 3 indexed citations
15.
Frank, Hans‐Georg & R. Graf. (1992). Interference of Substrate Quenching with the Kinetics of Placental Peptidases. Biological Chemistry Hoppe-Seyler. 373(2). 1031–1038. 3 indexed citations
16.
Gossrau, R., et al.. (1989). Enhancement of gentamicin-induced nephrotoxicity by Mg deficiency in non-pregnant rats. Histochemistry and Cell Biology. 90(6). 489–496. 7 indexed citations
17.
Graf, R., R. Gossrau, & Hans‐Georg Frank. (1989). Placental toxicity in rats after administration of synthetic glucocorticoids. Anatomy and Embryology. 180(2). 121–130. 13 indexed citations
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Gossrau, R., et al.. (1988). Enhancement of maternal and fetal nephrotoxicity of salicylate by zinc deficiency. Histochemistry and Cell Biology. 89(1). 81–90. 11 indexed citations
20.
Graf, R., et al.. (1979). Ultrastructural and histochemical investigation of the terminal capillaries in the spleen of the carp (Cyprinus carpio L.). Cell and Tissue Research. 196(2). 289–306. 27 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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