Ursula Mackfeld

419 total citations
15 papers, 328 citations indexed

About

Ursula Mackfeld is a scholar working on Molecular Biology, Biochemistry and Organic Chemistry. According to data from OpenAlex, Ursula Mackfeld has authored 15 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 6 papers in Biochemistry and 3 papers in Organic Chemistry. Recurrent topics in Ursula Mackfeld's work include Enzyme Catalysis and Immobilization (5 papers), Microbial Metabolic Engineering and Bioproduction (4 papers) and Biochemical Acid Research Studies (4 papers). Ursula Mackfeld is often cited by papers focused on Enzyme Catalysis and Immobilization (5 papers), Microbial Metabolic Engineering and Bioproduction (4 papers) and Biochemical Acid Research Studies (4 papers). Ursula Mackfeld collaborates with scholars based in Germany and Switzerland. Ursula Mackfeld's co-authors include Martina Pohl, Dörte Rother, Wolfgang Wiechert, Vera D. Jäger, Alexander Grünberger, Ulrich Krauß, Jens Rudat, Eric von Lieres, Marco Bocola and Marco Oldiges and has published in prestigious journals such as Chemical Communications, Scientific Reports and Advanced Synthesis & Catalysis.

In The Last Decade

Ursula Mackfeld

15 papers receiving 322 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ursula Mackfeld Germany	10	260	73	68	54	33	15	328
Edward G. Hibbert United Kingdom	10	380 1.5×	78 1.1×	163 2.4×	68 1.3×	33 1.0×	11	455
Alexandra Lerchner Germany	11	317 1.2×	32 0.4×	70 1.0×	71 1.3×	45 1.4×	12	371
Christine Guérard‐Hélaine France	12	226 0.9×	35 0.5×	90 1.3×	156 2.9×	79 2.4×	15	330
Dirk Franke Germany	12	294 1.1×	40 0.5×	56 0.8×	148 2.7×	88 2.7×	17	413
Andrea J. Maichele Germany	8	408 1.6×	63 0.9×	36 0.5×	188 3.5×	29 0.9×	10	552
Maren Nattermann Germany	7	185 0.7×	68 0.9×	28 0.4×	16 0.3×	49 1.5×	10	329
В. И. Швец Russia	10	128 0.5×	27 0.4×	26 0.4×	40 0.7×	36 1.1×	48	316
S.S. Bailey United Kingdom	7	238 0.9×	57 0.8×	63 0.9×	36 0.7×	10 0.3×	7	345
Zhongyi Cheng China	14	368 1.4×	35 0.5×	38 0.6×	55 1.0×	63 1.9×	37	456

Countries citing papers authored by Ursula Mackfeld

Since Specialization

Citations

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

Fields of papers citing papers by Ursula Mackfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ursula Mackfeld

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

All Works

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15 of 15 papers shown

Jäger, Vera D., Alexander Grünberger, Ursula Mackfeld, et al.. (2019). Tailoring the properties of (catalytically)-active inclusion bodies. Microbial Cell Factories. 18(1). 33–33. 38 indexed citations

Kulig, Justyna, Torsten Sehl, Ursula Mackfeld, et al.. (2019). An Enzymatic 2‐Step Cofactor and Co‐Product Recycling Cascade towards a Chiral 1,2‐Diol. Part I: Cascade Design. Advanced Synthesis & Catalysis. 361(11). 2607–2615. 19 indexed citations

Mackfeld, Ursula, Friederike Hoffmann, Katharina Nöh, et al.. (2018). Towards a Mechanistic Understanding of Factors Controlling the Stereoselectivity of Transketolase. ChemCatChem. 10(12). 2601–2611. 1 indexed citations

Mackfeld, Ursula, Alexander Grünberger, Vera D. Jäger, et al.. (2018). Catalytically active inclusion bodies of L-lysine decarboxylase from E. coli for 1,5-diaminopentane production. Scientific Reports. 8(1). 5856–5856. 47 indexed citations

Mackfeld, Ursula, et al.. (2017). Phenylalanine ammonia lyase from Arabidopsis thaliana ( At PAL2): A potent MIO-enzyme for the synthesis of non-canonical aromatic alpha-amino acids.. Journal of Biotechnology. 258. 158–166. 13 indexed citations

Mackfeld, Ursula, et al.. (2017). Phenylalanine ammonia lyase from Arabidopsis thaliana ( At PAL2): A potent MIO-enzyme for the synthesis of non-canonical aromatic alpha-amino acids. Journal of Biotechnology. 258. 148–157. 26 indexed citations

Mackfeld, Ursula, et al.. (2014). Enantioselective, continuous (R)- and (S)-2-butanol synthesis: Achieving high space-time yields with recombinant E. coli cells in a micro-aqueous, solvent-free reaction system. Journal of Biotechnology. 191. 106–112. 25 indexed citations

Westphal, Robert, Ursula Mackfeld, Michael Widmann, et al.. (2013). (S)-Selective MenD variants from Escherichia coli provide access to new functionalized chiral α-hydroxy ketones. Chemical Communications. 49(20). 2061–2061. 29 indexed citations

Westphal, Robert, Ursula Mackfeld, Michael Widmann, et al.. (2013). ChemInform Abstract: (S)‐Selective MenD Variants from Escherichia coli Provide Access to New Functionalized Chiral α‐Hydroxy Ketones.. ChemInform. 44(25). 1 indexed citations

10.

Westphal, Robert, Ursula Mackfeld, Michael Widmann, et al.. (2013). Tailoring the S‐Selectivity of 2‐Succinyl‐5‐enolpyruvyl‐6‐hydroxy‐3‐cyclohexene‐1‐carboxylate Synthase (MenD) from Escherichia coli. ChemCatChem. 5(12). 3587–3594. 22 indexed citations

11.

Mackfeld, Ursula, Marco Bocola, Eric von Lieres, et al.. (2012). Influence of Organic Solvents on Enzymatic Asymmetric Carboligations. Advanced Synthesis & Catalysis. 354(14-15). 2805–2820. 47 indexed citations

12.

Mackfeld, Ursula, et al.. (2011). An Efficient Route to Both Enantiomers of allo‐Threonine by Simultaneous Amino Acid Racemase‐Catalyzed Isomerization of Threonine and Crystallization. Advanced Synthesis & Catalysis. 353(13). 2431–2438. 9 indexed citations

13.

Minor, Daniel L., et al.. (2009). Application of immobilized bovine enterokinase in repetitive fusion protein cleavage for the production of mucin 1. Biotechnology Journal. 4(11). 1610–1618. 7 indexed citations

14.

Mackfeld, Ursula, et al.. (2009). Enterokinase: Ein Werkzeug für die Spaltung von Fusionsproteinen. Chemie Ingenieur Technik. 81(8). 1256–1257. 1 indexed citations

15.

Schroer, Kirsten, Ursula Mackfeld, I.A.W. Tan, et al.. (2007). Continuous asymmetric ketone reduction processes with recombinant Escherichia coli. Journal of Biotechnology. 132(4). 438–444. 43 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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