Holger Ziehr

565 total citations
23 papers, 352 citations indexed

About

Holger Ziehr is a scholar working on Molecular Biology, Ecology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Holger Ziehr has authored 23 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 5 papers in Ecology and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Holger Ziehr's work include Glycosylation and Glycoproteins Research (6 papers), Bacteriophages and microbial interactions (5 papers) and Monoclonal and Polyclonal Antibodies Research (4 papers). Holger Ziehr is often cited by papers focused on Glycosylation and Glycoproteins Research (6 papers), Bacteriophages and microbial interactions (5 papers) and Monoclonal and Polyclonal Antibodies Research (4 papers). Holger Ziehr collaborates with scholars based in Germany, Austria and Saudi Arabia. Holger Ziehr's co-authors include Joachim Klein, J. Klein, Christian Krekeler, Roderick A.F. MacLeod, Stella Marie Reamon-Buettner, Johannes Müthing, Maria‐Regina Kula, Erika Schmidt, C. Wandrey and M.‐R. Kula and has published in prestigious journals such as Cellular and Molecular Life Sciences, Applied Microbiology and Biotechnology and Biotechnology and Bioengineering.

In The Last Decade

Holger Ziehr

23 papers receiving 332 citations

Peers

Holger Ziehr

ECOLO

GENET

POLLU

Jessica G. Perez United States

Surabhi Mishra United States

Yu. M. Romanova Russia

Mitsuo Kawase Japan

Gauri Kulkarni India

Marcel Stenvang Denmark

Thorsten Adams Germany

Yangyang Dong China

Atsushi Miyagawa Japan

Charles F. Sio Netherlands

Jessica G. Perez United States

Holger Ziehr

292 ×1.5

76 ×1.2

49 ×1.1

ECOLO

45 ×1.2

GENET

18 ×0.7

POLLU

Citations per year, relative to Holger Ziehr Holger Ziehr (= 1×) peers Jessica G. Perez

Countries citing papers authored by Holger Ziehr

Since Specialization

Citations

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

Fields of papers citing papers by Holger Ziehr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Holger Ziehr

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

All Works

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20 of 20 papers shown

Wittmann, Johannes, Boyke Bunk, Cathrin Spröer, et al.. (2025). Systematic bacteriophage selection for the lysis of multiple Pseudomonas aeruginosa strains. Frontiers in Cellular and Infection Microbiology. 15. 1597009–1597009. 2 indexed citations

Dietzel, Andreas, et al.. (2024). PhagoScreener: A novel phagogram platform based on a capillary-wave microbioreactor. New Biotechnology. 83. 188–196. 1 indexed citations

Willy, Christian, Joachim J. Bugert, Annika Y. Claßen, et al.. (2023). Phage Therapy in Germany—Update 2023. Viruses. 15(2). 588–588. 25 indexed citations

Wienhold, Sandra-Maria, Baptiste Gaborieau, Holger Ziehr, et al.. (2023). Repetitive Exposure to Bacteriophage Cocktails against Pseudomonas aeruginosa or Escherichia coli Provokes Marginal Humoral Immunity in Naïve Mice. Viruses. 15(2). 387–387. 13 indexed citations

Ziehr, Holger, et al.. (2016). Mechanisms underlying epigenetic and transcriptional heterogeneity in Chinese hamster ovary (CHO) cell lines. BMC Biotechnology. 16(1). 6–6. 47 indexed citations

Hecht, V., et al.. (2014). Efficiency improvement of an antibody production process by increasing the inoculum density. Biotechnology Progress. 30(3). 607–615. 16 indexed citations

Hecht, V., et al.. (2013). Developing an upstream process for a monoclonal antibody including medium optimization. BMC Proceedings. 7(S6). 3 indexed citations

Hoffmann, Petra, Holger Ziehr, Michael Mormann, et al.. (2010). On the structural diversity of Shiga toxin glycosphingolipid receptors in lymphoid and myeloid cells determined by nanoelectrospray ionization tandem mass spectrometry. Rapid Communications in Mass Spectrometry. 24(15). 2295–2304. 19 indexed citations

Ziehr, Holger, et al.. (1998). Large scale purification of gangliosides GM3(Neu5Ac) and GM3(Neu5Gc) by trimethylaminoethyl-Fractogel high-performance liquid chromatography. Journal of Chromatography B Biomedical Sciences and Applications. 710(1-2). 1–8. 8 indexed citations

10.

Ziehr, Holger, et al.. (1996). Enhanced thin-layer chromatographic separation of G-M1b-type gangliosides by automated multiple development. Journal of Chromatography B. 687(2). 357–362. 5 indexed citations

11.

Ziehr, Holger, et al.. (1996). Enhanced thin-layer chromatographic separation of GM1b-type gangliosides by automated multiple development. Journal of Chromatography B Biomedical Sciences and Applications. 687(2). 357–362. 8 indexed citations

12.

Ziehr, Holger, et al.. (1995). Influence of growth conditions on physicochemical surface characteristics of two gramnegative and two grampositive bacteria. Biotechnology Letters. 17(10). 1137–1142. 1 indexed citations

13.

Klein, Joachim, et al.. (1993). Biocatalytic treatment of waste air. Chemical Engineering & Technology. 16(1). 40–45. 5 indexed citations

14.

Krekeler, Christian, Holger Ziehr, & J. Klein. (1991). Influence of physicochemical bacterial surface properties on adsorption to inorganic porous supports. Applied Microbiology and Biotechnology. 35(4). 31 indexed citations

15.

Müthing, Johannes & Holger Ziehr. (1990). Rapid detection of extended ganglio‐series gangliosides with terminal GalNAcβl‐4Gal sequence on high performance thin layer chromatography plates. Biomedical Chromatography. 4(2). 70–72. 7 indexed citations

16.

Klein, Joachim & Holger Ziehr. (1990). Immobilization of microbial cells by adsorption. Journal of Biotechnology. 16(1-2). 1–15. 74 indexed citations

17.

Ziehr, Holger. (1989). Book Review: Immobilization of Cells. (Series: Biotechnology Monographs, Vol. 5). By C. R. Phillips and Y. C. Poon. Angewandte Chemie International Edition in English. 28(12). 1717–1718. 1 indexed citations

18.

Krekeler, Christian, Holger Ziehr, & J. Klein. (1989). Physical methods for characterization of microbial cell surfaces. Cellular and Molecular Life Sciences. 45(11-12). 1047–1055. 37 indexed citations

19.

Ziehr, Holger, M.‐R. Kula, Erika Schmidt, C. Wandrey, & J. Klein. (1987). Continuous production of L‐phenylalanine by transamination. Biotechnology and Bioengineering. 29(4). 482–487. 18 indexed citations

20.

Preuß, E. & Holger Ziehr. (1966). Zur Verbreitung des Quecksilbers in Ostbayerischen Flussspatlagerstätten. International Journal of Earth Sciences. 55(2). 400–414. 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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