V. Graef

503 total citations
48 papers, 384 citations indexed

About

V. Graef is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Cell Biology. According to data from OpenAlex, V. Graef has authored 48 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Endocrinology, Diabetes and Metabolism, 16 papers in Molecular Biology and 10 papers in Cell Biology. Recurrent topics in V. Graef's work include Hormonal and reproductive studies (15 papers), Hormonal Regulation and Hypertension (10 papers) and Steroid Chemistry and Biochemistry (9 papers). V. Graef is often cited by papers focused on Hormonal and reproductive studies (15 papers), Hormonal Regulation and Hypertension (10 papers) and Steroid Chemistry and Biochemistry (9 papers). V. Graef collaborates with scholars based in Germany, Japan and Netherlands. V. Graef's co-authors include S. W. Golf, O Nishikaze, K. Federlin, H. Stracke, H Staudinger, W. Bolten, W Marhoffer, Ibrahim Masoud, E. Paul and G. Goerz and has published in prestigious journals such as Analytical Biochemistry, FEBS Letters and Clinical Chemistry.

In The Last Decade

V. Graef

48 papers receiving 322 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
V. Graef Germany 11 145 111 90 54 44 48 384
S. W. Golf Germany 13 122 0.8× 84 0.8× 96 1.1× 46 0.9× 5 0.1× 34 503
Allison A. Welder United States 13 209 1.4× 117 1.1× 74 0.8× 34 0.6× 6 0.1× 22 479
Norman J. Hochella United States 10 128 0.9× 190 1.7× 89 1.0× 15 0.3× 27 0.6× 12 498
Suman Patel United States 11 63 0.4× 107 1.0× 24 0.3× 18 0.3× 7 0.2× 28 396
Agnes C. Haff United States 5 111 0.8× 124 1.1× 136 1.5× 13 0.2× 10 0.2× 7 534
Thomas D. Cardaci United States 12 50 0.3× 122 1.1× 42 0.5× 18 0.3× 23 0.5× 40 351
Jeanne B. Li United States 7 50 0.3× 156 1.4× 261 2.9× 9 0.2× 8 0.2× 8 429
David C. Herting United States 12 46 0.3× 88 0.8× 51 0.6× 4 0.1× 18 0.4× 21 537
Wafaa Ibrahim Egypt 13 128 0.9× 113 1.0× 15 0.2× 38 0.7× 24 0.5× 43 463
Maximin Sènou Benin 11 162 1.1× 194 1.7× 40 0.4× 30 0.6× 9 0.2× 40 623

Countries citing papers authored by V. Graef

Since Specialization
Citations

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

Fields of papers citing papers by V. Graef

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of V. Graef

This figure shows the co-authorship network connecting the top 25 collaborators of V. Graef. A scholar is included among the top collaborators of V. Graef 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 V. Graef. V. Graef 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.
Graef, V., et al.. (1996). Relationship between 1, 25-Dihydroxyvitamin-D, Calcium and Uric Acid in Urinary Stone Formers. Urologia Internationalis. 56(1). 16–20. 17 indexed citations
2.
Graef, V., et al.. (1996). Schilddrüsensonographie und Harnjodidausscheidung bei Kindern und Jugendlichen mit Diabetes mellitus Typ I. Klinische Pädiatrie. 208(6). 327–333. 5 indexed citations
3.
Marhoffer, W, H. Stracke, Ibrahim Masoud, et al.. (1995). Evidence of impaired cartilage/bone turnover in patients with active ankylosing spondylitis.. Annals of the Rheumatic Diseases. 54(7). 556–559. 44 indexed citations
4.
Riediger, Hartwig, et al.. (1990). Effects of magnesium treatment on hyperlipidaemia.. 12(4). 138–143. 2 indexed citations
5.
Riediger, Hartwig, et al.. (1990). Homeostasis of magnesium in man after oral supplementation: results of a placebo controlled blind study.. 12(4). 144–148. 10 indexed citations
6.
Golf, S. W., et al.. (1989). Enzyme catalytic concentrations in human plasma after a marathon. Clinical Biochemistry. 22(2). 155–159. 11 indexed citations
7.
Golf, S. W., et al.. (1987). Thin‐layer chromatography—the forgotten alternative for the quantitative determination of steroids. Biomedical Chromatography. 2(5). 189–192. 7 indexed citations
8.
Neeck, Gunther, et al.. (1987). [Circadian rhythm of cortisol and corticotropin (ACTH) in patients with rheumatoid arthritis in relation to inflammatory activity].. PubMed. 46(2). 53–8. 4 indexed citations
9.
Graef, V., et al.. (1987). Effect of flutamide on 5α-reductases, 5β-reductases, and 3-hydroxysteroid dehydrogenases in rat liver. Steroids. 49(6). 553–560. 2 indexed citations
10.
Breithaupt, H., et al.. (1986). High dosage desferrioxamine therapy in a female patient with acquired aplastic anaemia and transfusion siderosis. Annals of Hematology. 52(4). 211–219. 2 indexed citations
11.
Golf, S. W., et al.. (1985). Properties and Biochemical Characterization of NADH 5α-Reductase from Rat Liver Microsomes. Biological Chemistry Hoppe-Seyler. 366(2). 647–654. 2 indexed citations
12.
Graef, V., et al.. (1981). NADPH: 4-ene-3-oxosteroid-5α-reductase and nadh: 4-ene-3-oxosteroid-5α-reductase in liver microsomes of different species of animals. Journal of Steroid Biochemistry. 14(9). 883–887. 5 indexed citations
13.
Graef, V., S. W. Golf, & G. Goerz. (1980). The involvement of porphyrogenic steroids in the development of experimental porphyria. Cellular and Molecular Life Sciences. 36(9). 1090–1091. 1 indexed citations
14.
Graef, V. & S. W. Golf. (1979). Circadian rhythm of hepatic steroid metabolizing enzyme activities in the rat. Journal of Steroid Biochemistry. 11(3). 1299–1302. 9 indexed citations
15.
Graef, V., et al.. (1977). Hydrolysis of steroid glucuronides with beta-glucuronidase preparations from bovine liver, Helix pomatia, and E. coli.. Clinical Chemistry. 23(3). 532–535. 59 indexed citations
16.
Graef, V. & S. W. Golf. (1975). [The metabolism of delta4-3-oxosteroids in rat liver].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 13(8). 333–9. 1 indexed citations
17.
Golf, S. W., V. Graef, & H Staudinger. (1974). Untersuchungen zum Mechanismus der Δ4-3-Oxosteroid-5α-Reduktion in Rattenleber-Mikrosomen. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 355(2). 1499–1507. 20 indexed citations
18.
Graef, V. & G. Winkler. (1971). Testosteronausscheidung bei Anorexia nervosa. Journal of Molecular Medicine. 49(15). 881–881. 1 indexed citations
19.
Graef, V. & Hj. Staudinger. (1970). Untersuchungen zur Spezifität der fluorometrischen Bestimmung der 11-Hydroxycorticosteroide im Plasma. Clinical Chemistry and Laboratory Medicine (CCLM). 8(4). 368–73. 3 indexed citations
20.
Graef, V., et al.. (1968). Eine fluorometrische Methode zur Testosteron-Bestimmung im Harn. Clinical Chemistry and Laboratory Medicine (CCLM). 6(3). 159–62. 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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