Sigrid Schaper

595 total citations
10 papers, 469 citations indexed

About

Sigrid Schaper is a scholar working on Molecular Biology, Genetics and Endocrinology. According to data from OpenAlex, Sigrid Schaper has authored 10 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 4 papers in Genetics and 2 papers in Endocrinology. Recurrent topics in Sigrid Schaper's work include Bacterial Genetics and Biotechnology (4 papers), RNA and protein synthesis mechanisms (3 papers) and DNA Repair Mechanisms (2 papers). Sigrid Schaper is often cited by papers focused on Bacterial Genetics and Biotechnology (4 papers), RNA and protein synthesis mechanisms (3 papers) and DNA Repair Mechanisms (2 papers). Sigrid Schaper collaborates with scholars based in Germany, Switzerland and France. Sigrid Schaper's co-authors include Walter Messer, Judith Nardmann, Christian Speck, Micheline Fromont‐Racine, Jesús de la Cruz, Steffen Hennig, Moshé Yaniv, Abdelkader Namane, Patrick Linder and Michael Hummel and has published in prestigious journals such as Nucleic Acids Research, Journal of Biological Chemistry and Journal of Molecular Biology.

In The Last Decade

Sigrid Schaper

9 papers receiving 463 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sigrid Schaper Germany 9 384 291 60 54 31 10 469
Ana B. de la Hoz Spain 12 308 0.8× 230 0.8× 62 1.0× 108 2.0× 24 0.8× 18 490
Pilar Palacios Spain 11 324 0.8× 271 0.9× 31 0.5× 133 2.5× 31 1.0× 16 448
Marina Della United Kingdom 3 417 1.1× 195 0.7× 38 0.6× 45 0.8× 35 1.1× 3 526
Eunkyoung Shin South Korea 11 294 0.8× 212 0.7× 21 0.3× 89 1.6× 19 0.6× 31 429
Justin S. Lenhart United States 10 327 0.9× 163 0.6× 41 0.7× 46 0.9× 20 0.6× 13 392
Joel Brockman United States 5 372 1.0× 179 0.6× 24 0.4× 48 0.9× 40 1.3× 5 464
Hazel F. O’Connor United States 7 208 0.5× 116 0.4× 79 1.3× 42 0.8× 14 0.5× 9 324
John A. Valenta United States 2 319 0.8× 147 0.5× 103 1.7× 54 1.0× 11 0.4× 5 437
Paul Casaz United States 11 341 0.9× 270 0.9× 43 0.7× 137 2.5× 49 1.6× 13 419
David Magnan United States 11 342 0.9× 261 0.9× 51 0.8× 94 1.7× 21 0.7× 13 421

Countries citing papers authored by Sigrid Schaper

Since Specialization
Citations

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

Fields of papers citing papers by Sigrid Schaper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sigrid Schaper

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

All Works

10 of 10 papers shown
1.
Seitz, Volkhard, Sefer Elezkurtaj, Detlef Groth, et al.. (2023). Specific T-cell receptor beta-rearrangements of gluten-triggered CD8+ T-cells are enriched in celiac disease patients' duodenal mucosa. Clinical Immunology. 256. 109795–109795.
2.
Gjerga, Enio, Steffen Hennig, Sigrid Schaper, et al.. (2021). Treatment with ribociclib shows favourable immunomodulatory effects in patients with hormone receptor-positive breast cancer—findings from the RIBECCA trial. European Journal of Cancer. 162. 45–55. 19 indexed citations
3.
Seitz, Volkhard, Sigrid Schaper, Anja Dröge, et al.. (2015). A new method to prevent carry-over contaminations in two-step PCR NGS library preparations. Nucleic Acids Research. 43(20). gkv694–gkv694. 33 indexed citations
4.
Schaper, Sigrid, Jacqueline Franke, Sebastiaan H. Meijsing, & Ann E. Ehrenhofer‐Murray. (2005). Nuclear import of the histone acetyltransferase complex SAS-I inSaccharomyces cerevisiae. Journal of Cell Science. 118(7). 1473–1484. 12 indexed citations
5.
Schaper, Sigrid, Micheline Fromont‐Racine, Patrick Linder, et al.. (2001). A yeast homolog of chromatin assembly factor 1 is involved in early ribosome assembly. Current Biology. 11(23). 1885–1890. 43 indexed citations
6.
Schaper, Sigrid, Judith Nardmann, Gerhild Lüder, et al.. (2000). Identification of the chromosomal replication origin from Thermus thermophilus and its interaction with the replication initiator DnaA 1 1Edited by M. Yanagida. Journal of Molecular Biology. 299(3). 655–665. 27 indexed citations
7.
Messer, Walter, Jerzy Majka, Judith Nardmann, et al.. (1999). Functional domains of DnaA proteins. Biochimie. 81(8-9). 819–825. 82 indexed citations
8.
Schaper, Sigrid, et al.. (1998). Crystallization and preliminary X-ray crystallographic studies of the 13-fold symmetric portal protein of bacteriophage SPP1. Acta Crystallographica Section D Biological Crystallography. 54(5). 1008–1011. 12 indexed citations
9.
Schaper, Sigrid & Walter Messer. (1995). Interaction of the Initiator Protein DnaA of Escherichia coli with Its DNA Target. Journal of Biological Chemistry. 270(29). 17622–17626. 222 indexed citations
10.
Messer, Walter, et al.. (1992). The complex for replication initiation ofEscherichia coli. Chromosoma. 102(S1). S1–S6. 19 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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