Ruth Maas

803 total citations
20 papers, 616 citations indexed

About

Ruth Maas is a scholar working on Molecular Biology, Biomedical Engineering and Biotechnology. According to data from OpenAlex, Ruth Maas has authored 20 papers receiving a total of 616 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 8 papers in Biomedical Engineering and 4 papers in Biotechnology. Recurrent topics in Ruth Maas's work include Enzyme Catalysis and Immobilization (7 papers), Biofuel production and bioconversion (5 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). Ruth Maas is often cited by papers focused on Enzyme Catalysis and Immobilization (7 papers), Biofuel production and bioconversion (5 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). Ruth Maas collaborates with scholars based in Germany, Malaysia and Chile. Ruth Maas's co-authors include Joachim Jose, Mark G. Teese, Cahyo Budiman, Clarence M. Ongkudon, Eugene M. Obeng, Eckart Meese, Britta Diesel, Jae‐Chul Pyun, Chang‐Hoon Nam and Ulrike Fischer and has published in prestigious journals such as PLoS ONE, Applied and Environmental Microbiology and Oncogene.

In The Last Decade

Ruth Maas

20 papers receiving 604 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ruth Maas Germany 16 384 188 117 105 71 20 616
Phương Lan Trần South Korea 13 261 0.7× 83 0.4× 58 0.5× 184 1.8× 18 0.3× 37 660
Dengke Li China 16 369 1.0× 65 0.3× 18 0.2× 65 0.6× 29 0.4× 57 646
Zengpeng Li China 17 543 1.4× 49 0.3× 45 0.4× 87 0.8× 39 0.5× 52 904
Yuri Takeda Japan 21 613 1.6× 293 1.6× 21 0.2× 137 1.3× 24 0.3× 47 1.1k
Yanyun Gao China 16 345 0.9× 119 0.6× 17 0.1× 90 0.9× 22 0.3× 49 869
Ting Yan China 19 447 1.2× 86 0.5× 16 0.1× 29 0.3× 21 0.3× 44 817
Yudong Li China 16 341 0.9× 92 0.5× 103 0.9× 27 0.3× 43 0.6× 34 907
S. Mohsen Asghari Iran 17 538 1.4× 102 0.5× 45 0.4× 126 1.2× 25 0.4× 59 808
Yichun Qian China 14 663 1.7× 111 0.6× 18 0.2× 56 0.5× 26 0.4× 23 1.0k
Kengo Matsumura Japan 11 305 0.8× 53 0.3× 68 0.6× 77 0.7× 23 0.3× 18 446

Countries citing papers authored by Ruth Maas

Since Specialization
Citations

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

Fields of papers citing papers by Ruth Maas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruth Maas

This figure shows the co-authorship network connecting the top 25 collaborators of Ruth Maas. A scholar is included among the top collaborators of Ruth Maas 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 Ruth Maas. Ruth Maas 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.
Obeng, Eugene M., et al.. (2018). The workability of Escherichia coli BL21 (DE3) and Pseudomonas putida KT2440 expression platforms with autodisplayed cellulases: a comparison. Applied Microbiology and Biotechnology. 102(11). 4829–4841. 15 indexed citations
2.
Obeng, Eugene M., Clarence M. Ongkudon, Cahyo Budiman, Ruth Maas, & Joachim Jose. (2018). An optimal blend of single autodisplayed cellulases for cellulose saccharification – a proof of concept. Journal of Chemical Technology & Biotechnology. 93(9). 2719–2728. 4 indexed citations
3.
Obeng, Eugene M., et al.. (2017). Lignocellulases: a review of emerging and developing enzymes, systems, and practices. Bioresources and Bioprocessing. 4(1). 106 indexed citations
4.
Maas, Ruth, et al.. (2016). Co-expression of active human cytochrome P450 1A2 and cytochrome P450 reductase on the cell surface of Escherichia coli. Microbial Cell Factories. 15(1). 26–26. 40 indexed citations
5.
6.
7.
Schrader, Jens, et al.. (2015). A simplified process design for P450 driven hydroxylation based on surface displayed enzymes. Biotechnology and Bioengineering. 113(6). 1225–1233. 19 indexed citations
8.
Vordenbäumen, Stefan, et al.. (2012). Autoantibodies to αS1-Casein Are Induced by Breast-Feeding. PLoS ONE. 7(4). e32716–e32716. 17 indexed citations
9.
Jose, Joachim, Ruth Maas, & Mark G. Teese. (2012). Autodisplay of enzymes—Molecular basis and perspectives. Journal of Biotechnology. 161(2). 92–103. 65 indexed citations
10.
Maas, Ruth, et al.. (2012). Autodisplay of nitrilase from Klebsiella pneumoniae and whole-cell degradation of oxynil herbicides and related compounds. Applied Microbiology and Biotechnology. 97(11). 4887–4896. 20 indexed citations
11.
Festel, Gunter, et al.. (2012). Industrial biotechnology – Markets and industry structure. Journal of Commercial Biotechnology. 18(1). 6 indexed citations
12.
13.
14.
Atwater, I., Pablo Caviedes, Carmen Romero, et al.. (2010). Isolation of Viable Porcine Islets by Selective Osmotic Shock Without Enzymatic Digestion. Transplantation Proceedings. 42(1). 381–386. 9 indexed citations
15.
Jose, Joachim, et al.. (2008). Escherichia coli with autodisplayed Z-domain of protein A for signal amplification of SPR biosensor. Biosensors and Bioelectronics. 24(5). 1324–1329. 56 indexed citations
16.
Maas, Ruth, et al.. (2008). Esterase Autodisplay: Enzyme Engineering and Whole-Cell Activity Determination in Microplates with pH Sensors. Applied and Environmental Microbiology. 74(15). 4782–4791. 29 indexed citations
17.
Deshpande, Rahul, et al.. (2005). Microplates with Integrated Oxygen Sensors for Kinetic Cell Respiration Measurement and Cytotoxicity Testing in Primary and Secondary Cell Lines. Assay and Drug Development Technologies. 3(3). 299–307. 20 indexed citations
18.
Diesel, Britta, Michael Friedrich, Viktor Meineke, et al.. (2004). Analysis of the vitamin D system in basal cell carcinomas (BCCs). Laboratory Investigation. 84(6). 693–702. 64 indexed citations
19.
Romeike, Bernd, Esther Maldener, Ruth Maas, et al.. (2001). Expression, cellular distribution and protein binding of the glioma amplified sequence (GAS41), a highly conserved putative transcription factor. Oncogene. 20(35). 4853–4863. 27 indexed citations
20.
Maas, Ruth, Katrin Reus, Britta Diesel, et al.. (2001). Amplification and expression of splice variants of the gene encoding the P450 cytochrome 25-hydroxyvitamin D(3) 1,alpha-hydroxylase (CYP 27B1) in human malignant glioma.. PubMed. 7(4). 868–75. 38 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Phương Lan Trần Breakdown of academic impact, for papers by Dengke Li Breakdown of academic impact, for papers by Zengpeng Li Breakdown of academic impact, for papers by Yuri Takeda Breakdown of academic impact, for papers by Yanyun Gao Breakdown of academic impact, for papers by Ting Yan Breakdown of academic impact, for papers by Yudong Li Breakdown of academic impact, for papers by S. Mohsen Asghari Breakdown of academic impact, for papers by Yichun Qian Breakdown of academic impact, for papers by Kengo Matsumura
Rankless by CCL
2026