Steffen Ernst

1.8k total citations
30 papers, 1.4k citations indexed

About

Steffen Ernst is a scholar working on Organic Chemistry, Molecular Biology and Cell Biology. According to data from OpenAlex, Steffen Ernst has authored 30 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Organic Chemistry, 14 papers in Molecular Biology and 9 papers in Cell Biology. Recurrent topics in Steffen Ernst's work include Proteoglycans and glycosaminoglycans research (9 papers), Glycosylation and Glycoproteins Research (7 papers) and Carbohydrate Chemistry and Synthesis (6 papers). Steffen Ernst is often cited by papers focused on Proteoglycans and glycosaminoglycans research (9 papers), Glycosylation and Glycoproteins Research (7 papers) and Carbohydrate Chemistry and Synthesis (6 papers). Steffen Ernst collaborates with scholars based in Germany, United States and Netherlands. Steffen Ernst's co-authors include Ram Sasisekharan, Róbert Langer, Charles L. Cooney, Ganesh Venkataraman, V. Sasisekharan, Knut Reiner, Dietmar Keil, K. Biemann, Andrew J. Rhomberg and Heinz Mustroph and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Steffen Ernst

29 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Steffen Ernst Germany 20 726 620 434 172 149 30 1.4k
Rosa M. Lozano Spain 23 971 1.3× 407 0.7× 173 0.4× 188 1.1× 155 1.0× 64 1.6k
Pierre Lehn France 29 1.7k 2.3× 59 0.1× 293 0.7× 192 1.1× 138 0.9× 70 2.3k
Arihiro Kano Japan 24 1.0k 1.4× 78 0.1× 392 0.9× 234 1.4× 176 1.2× 71 2.3k
Yujie Shi China 23 799 1.1× 105 0.2× 242 0.6× 347 2.0× 188 1.3× 66 1.7k
Samuel Schmidt Germany 16 1.0k 1.4× 164 0.3× 614 1.4× 203 1.2× 69 0.5× 29 1.5k
Marie‐France Côté Canada 20 418 0.6× 148 0.2× 300 0.7× 485 2.8× 151 1.0× 44 1.6k
In-San Kim South Korea 19 929 1.3× 127 0.2× 282 0.6× 705 4.1× 212 1.4× 23 2.3k
Hiroyasu Ishida Japan 20 635 0.9× 48 0.1× 188 0.4× 156 0.9× 240 1.6× 72 1.4k
Kenneth W. Anderson United States 15 446 0.6× 98 0.2× 121 0.3× 445 2.6× 91 0.6× 31 1.4k
Dale M. Marecak Canada 16 402 0.6× 257 0.4× 182 0.4× 343 2.0× 54 0.4× 25 1.4k

Countries citing papers authored by Steffen Ernst

Since Specialization
Citations

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

Fields of papers citing papers by Steffen Ernst

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Steffen Ernst

This figure shows the co-authorship network connecting the top 25 collaborators of Steffen Ernst. A scholar is included among the top collaborators of Steffen Ernst 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 Steffen Ernst. Steffen Ernst 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.
Mustroph, Heinz, et al.. (2015). Molecular electronic spectroscopy: from often neglected fundamental principles to limitations of state‐of‐the‐art computational methods. Coloration Technology. 131(1). 9–26. 24 indexed citations
2.
Strehmel, Bernd, et al.. (2014). Application of NIR-Photopolymers in the Graphic Industry: From Physical Chemistry to Lithographic Applications. Zeitschrift für Physikalische Chemie. 228(2-3). 129–153. 63 indexed citations
3.
4.
Mustroph, Heinz & Steffen Ernst. (2011). Das Franck‐Condon‐Prinzip. Chemie in unserer Zeit. 45(4). 256–269. 6 indexed citations
5.
6.
Jørgensen, Henning, et al.. (2009). Production of Ethanol and Feed by High Dry Matter Hydrolysis and Fermentation of Palm Kernel Press Cake. Applied Biochemistry and Biotechnology. 161(1-8). 318–332. 46 indexed citations
7.
Helbert, William, et al.. (2003). Fluorescent Cellulose Microfibrils As Substrate for the Detection of Cellulase Activity. Biomacromolecules. 4(3). 481–487. 59 indexed citations
8.
Ernst, Steffen, et al.. (2001). MRT mit Liquorflussmessung vor und nach endoskopischer Ventrikulostomie bei Aquäduktstenose. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 173(6). 502–508. 3 indexed citations
9.
Ernst, Steffen, Andrew J. Rhomberg, K. Biemann, & Ram Sasisekharan. (1998). Direct evidence for a predominantly exolytic processive mechanism for depolymerization of heparin-like glycosaminoglycans by heparinase I. Proceedings of the National Academy of Sciences. 95(8). 4182–4187. 54 indexed citations
10.
Goßmann, A, et al.. (1997). Staging von Rektumtumoren mit endorektalen Untersuchungstechniken: Darstellung einer möglichen Fehlerquelle. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 167(7). 96–98.
11.
Sasisekharan, Ram, Steffen Ernst, & Ganesh Venkataraman. (1997). On the regulation of fibroblast growth factor activity by heparin-like glycosaminoglycans. Angiogenesis. 1(1). 45–54. 75 indexed citations
12.
Ernst, Steffen, et al.. (1997). Process simulation for recombinant protein production: Cost estimation and sensitivity analysis for heparinase I expressed inEscherichia coli. Biotechnology and Bioengineering. 53(6). 575–582. 29 indexed citations
13.
Sasisekharan, Ram, Ganesh Venkataraman, Ranga Godavarti, et al.. (1996). Heparinase I from Flavobacterium heparinum. Journal of Biological Chemistry. 271(6). 3124–3131. 40 indexed citations
14.
Ernst, Steffen, et al.. (1996). 4-Methallyl substituted 1,2,4-triazoline-3-thiones as a source of N-bridgehead heterocycles. Tetrahedron. 52(3). 791–798. 14 indexed citations
15.
Ernst, Steffen, et al.. (1996). Computertomographie der akuten Sigmadivertikulitis. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 164(2). 102–107. 3 indexed citations
16.
Ernst, Steffen, et al.. (1996). Expression in Escherichia coli, purification and characterization of heparinase I from Flavobacterium heparinum. Biochemical Journal. 315(2). 589–597. 60 indexed citations
17.
Ernst, Steffen & Klaus Schulze. (1996). On the reaction of isothiosemicarbazides with heterocumulenes. Part I. Journal of Heterocyclic Chemistry. 33(1). 203–208. 2 indexed citations
18.
Ernst, Steffen, Róbert Langer, Charles L. Cooney, & Ram Sasisekharan. (1995). Enzymatic Degradation of GlycosaminogIycans. Critical Reviews in Biochemistry and Molecular Biology. 30(5). 387–444. 345 indexed citations
19.
Berg, Jurriën M. ten, Maarten-Jan Suttorp, Paul J. Knaepen, et al.. (1994). Hypertrophic obstructive cardiomyopathy. Initial results and long-term follow-up after Morrow septal myectomy.. Circulation. 90(4). 1781–1785. 79 indexed citations
20.
Ernst, Steffen, Raymond J.A. Budde, & Raymond Chollet. (1986). Partial purification and characterization of pyruvate, orthophosphate dikinase from Rhodospirillum rubrum. Journal of Bacteriology. 165(2). 483–488. 10 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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