M. Schleyer

685 total citations
51 papers, 530 citations indexed

About

M. Schleyer is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Reproductive Medicine. According to data from OpenAlex, M. Schleyer has authored 51 papers receiving a total of 530 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Endocrinology, Diabetes and Metabolism, 11 papers in Molecular Biology and 7 papers in Reproductive Medicine. Recurrent topics in M. Schleyer's work include Growth Hormone and Insulin-like Growth Factors (17 papers), Sperm and Testicular Function (6 papers) and Reproductive Biology and Fertility (4 papers). M. Schleyer is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (17 papers), Sperm and Testicular Function (6 papers) and Reproductive Biology and Fertility (4 papers). M. Schleyer collaborates with scholars based in Germany, Australia and Croatia. M. Schleyer's co-authors include Bogdan Zisu, Jayani Chandrapala, E. F. Pfeiffer, Klaus Fiedler, W. Würfel, Karlheinz Voigt, J. Fritze, Peter J. Albert, A. Heidrich and S. Raptis and has published in prestigious journals such as New England Journal of Medicine, The Journal of Clinical Endocrinology & Metabolism and Analytical Biochemistry.

In The Last Decade

M. Schleyer

43 papers receiving 475 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Schleyer Germany 12 121 105 79 77 76 51 530
Hiroyuki Mori Japan 14 128 1.1× 72 0.7× 73 0.9× 152 2.0× 41 0.5× 81 707
Yan Hao China 12 172 1.4× 110 1.0× 62 0.8× 12 0.2× 42 0.6× 33 488
Jeanne Stadler France 9 156 1.3× 50 0.5× 20 0.3× 38 0.5× 35 0.5× 17 487
Antonio Barrientos‐Durán Spain 13 174 1.4× 27 0.3× 30 0.4× 27 0.4× 22 0.3× 16 541
Recep Eröz Türkiye 13 250 2.1× 29 0.3× 34 0.4× 24 0.3× 32 0.4× 94 537
Yujie Zou China 15 359 3.0× 128 1.2× 115 1.5× 24 0.3× 24 0.3× 39 688
Atilla Turkes United Kingdom 10 297 2.5× 35 0.3× 26 0.3× 8 0.1× 128 1.7× 15 560
Bruce B. Pharriss United States 16 76 0.6× 198 1.9× 230 2.9× 10 0.1× 86 1.1× 30 1.1k
Yukio Katsuki Japan 14 59 0.5× 75 0.7× 196 2.5× 18 0.2× 28 0.4× 22 583

Countries citing papers authored by M. Schleyer

Since Specialization
Citations

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

Fields of papers citing papers by M. Schleyer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Schleyer

This figure shows the co-authorship network connecting the top 25 collaborators of M. Schleyer. A scholar is included among the top collaborators of M. Schleyer 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 M. Schleyer. M. Schleyer 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.
Weiß, Sascha, et al.. (2010). Refertilisierung und ICSI bei obstruktiver Azoospermie. Journal für Kardiologie (Krause & Pachernegg GmbH). 7(5). 408–412. 2 indexed citations
2.
Sallmann, H.‐P., M. Schleyer, E. Ernst, et al.. (2010). Hormonspiegel und Leber- und Bindegewebsstoffwechsel nach ACTH-Belastung bei Hunden1. Zentralblatt für Veterinärmedizin Reihe A. 24(1). 63–71.
3.
Schwarzer, Julia, et al.. (2003). Male factors determining the outcome of intracytoplasmic sperm injection with epididymal and testicular spermatozoa. Andrologia. 35(4). 220–226. 22 indexed citations
4.
Würfel, W., et al.. (1998). [Intracytoplasmic injection (ICSI) of cryopreserved testicular spermatozoa (Cryo-TESE): a retrospective study of the first 250 treatment cycles].. PubMed. 120(8). 386–90. 2 indexed citations
5.
Bussen, S., et al.. (1997). Case Report: Dizygotic twin pregnancy after intracytoplasmic sperm injection of 1 day old unfertilized oocytes. Human Reproduction. 12(11). 2560–2562. 7 indexed citations
6.
7.
Heidrich, A., et al.. (1994). Postpartum blues: Relationship between not-protein bound steroid hormones in plasma and postpartum mood changes. Journal of Affective Disorders. 30(2). 93–98. 51 indexed citations
8.
Schleyer, M. & Christoph Mayer. (1990). Comparative Analytical Studies on Recombinant and Native Human Somatrotropin. Biological Chemistry Hoppe-Seyler. 371(2). 1009–1014. 2 indexed citations
9.
Schleyer, M., et al.. (1983). Preparative purification of human placental colony-stimulating factors. Annals of Hematology. 47(4). 211–223. 3 indexed citations
10.
Schleyer, M., et al.. (1982). Formaldehyde fixation of proteins and small polypeptides after isoelectric focusing in polyacrylamide gels. Analytical Biochemistry. 127(2). 326–329. 12 indexed citations
11.
Schleyer, M., et al.. (1975). Immunological Identity of Human and Porcine Growth Hormones. Application to Determination of Growth Hormone in Porcine Serum. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 356(2). 1839–1842. 1 indexed citations
12.
Hotz, J., et al.. (1975). Calcium-binding protein in the duodenal mucosa of uremic patients and normal subjects. Kidney International. 8(2). 110–118. 13 indexed citations
13.
Fußgänger, R., M. Schleyer, & E. F. Pfeiffer. (1973). CORRELATIVE INSULIN AND GLUCAGON SECRETION OF THE PERFUSED RAT PANCREAS FOLLOWING PITUITARY PEPTIDES. European Journal of Endocrinology. 71(4_Suppl). S105–S105. 1 indexed citations
14.
Schleyer, M., et al.. (1972). Das calciumbindende Protein in der menschlichen Darmschleimhaut bei Ur�mie. Journal of Molecular Medicine. 50(12). 603–605. 6 indexed citations
15.
Raptis, S., et al.. (1971). THYROTROPHIN (TSH), HUMAN GROWTH HORMON (HGH) IN HYPOTHYROID PATIENTS AND PATIENTS WITH ENDOCRINE OPHTHALMOPATHY AFTER TRF INJECTION. European Journal of Endocrinology. 68(1_Supplb). S2–S2. 1 indexed citations
16.
17.
Schleyer, M., et al.. (1970). Comparative Investigations of Different Human Growth Hormone Preparations. Hormone and Metabolic Research. 2(3). 174–180. 8 indexed citations
18.
Schleyer, M., et al.. (1970). Studies on the Pituitary "Fettstoffwechselhormon" - III. The Corticotropic Activity of Some Lipolytic Effective Hog Pituitary Gland Fractions in Vivo. Hormone and Metabolic Research. 2(6). 333–337. 1 indexed citations
19.
Schleyer, M., et al.. (1969). Studies on the Pituitary "Fettstoffwechselhormon" - II. The Lipolytic Activity of Various Pituitary Gland Fractions in Vitro. Hormone and Metabolic Research. 1(6). 286–289. 2 indexed citations
20.
Schleyer, M.. (1967). Isolierung und Reinigung von Amyloid. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 348(Jahresband). 1442–1448. 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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