Sandra Placzek

1.6k total citations
6 papers, 1.2k citations indexed

About

Sandra Placzek is a scholar working on Molecular Biology, Pharmacology and Library and Information Sciences. According to data from OpenAlex, Sandra Placzek has authored 6 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Molecular Biology, 1 paper in Pharmacology and 1 paper in Library and Information Sciences. Recurrent topics in Sandra Placzek's work include Microbial Metabolic Engineering and Bioproduction (4 papers), Bioinformatics and Genomic Networks (3 papers) and Biomedical Text Mining and Ontologies (2 papers). Sandra Placzek is often cited by papers focused on Microbial Metabolic Engineering and Bioproduction (4 papers), Bioinformatics and Genomic Networks (3 papers) and Biomedical Text Mining and Ontologies (2 papers). Sandra Placzek collaborates with scholars based in Germany, United States and Canada. Sandra Placzek's co-authors include Dietmar Schomburg, Lisa Jeske, Ida Schomburg, Antje Chang, Marcus Ulbrich, A. Chang, Andreas Grote, Carola Söhngen, Michael Rother and Maren Lang and has published in prestigious journals such as Nucleic Acids Research, Journal of Biotechnology and Legal Reference Services Quarterly.

In The Last Decade

Sandra Placzek

6 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sandra Placzek Germany	6	881	196	119	92	68	6	1.2k
Lisa Jeske Germany	5	998 1.1×	201 1.0×	132 1.1×	109 1.2×	71 1.0×	6	1.2k
A. Chang Germany	5	846 1.0×	141 0.7×	92 0.8×	63 0.7×	50 0.7×	6	1.0k
Tianhao Yu United States	6	706 0.8×	116 0.6×	82 0.7×	92 1.0×	47 0.7×	9	908
Antje Chang Germany	11	1.3k 1.5×	268 1.4×	172 1.4×	151 1.6×	99 1.5×	13	1.6k
Ida Schomburg Germany	12	1.4k 1.6×	269 1.4×	196 1.6×	165 1.8×	113 1.7×	17	1.7k
Roger L. Chang United States	15	1.3k 1.5×	277 1.4×	139 1.2×	72 0.8×	62 0.9×	21	1.5k
Seyed Shahriar Arab Iran	20	761 0.9×	82 0.4×	184 1.5×	101 1.1×	74 1.1×	87	1.2k
Rocco Moretti United States	20	1.4k 1.5×	116 0.6×	133 1.1×	237 2.6×	46 0.7×	48	1.7k
Ondřej Strnad Saudi Arabia	7	1.1k 1.2×	85 0.4×	136 1.1×	242 2.6×	64 0.9×	19	1.5k
Eyal Akiva United States	16	892 1.0×	66 0.3×	61 0.5×	201 2.2×	54 0.8×	21	1.2k

Countries citing papers authored by Sandra Placzek

Since Specialization

Citations

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

Fields of papers citing papers by Sandra Placzek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sandra Placzek

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

All Works

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6 of 6 papers shown

1.

Jeske, Lisa, Sandra Placzek, Ida Schomburg, Antje Chang, & Dietmar Schomburg. (2018). BRENDA in 2019: a European ELIXIR core data resource. Nucleic Acids Research. 47(D1). D542–D549. 275 indexed citations

2.

Schomburg, Dietmar, et al.. (2017). The BRENDA enzyme information system–From a database to an expert system. Journal of Biotechnology. 261. 194–206. 136 indexed citations

3.

Placzek, Sandra, Ida Schomburg, Antje Chang, et al.. (2016). BRENDA in 2017: new perspectives and new tools in BRENDA. Nucleic Acids Research. 45(D1). D380–D388. 213 indexed citations

4.

Chang, Antje, Ida Schomburg, Sandra Placzek, et al.. (2014). BRENDA in 2015: exciting developments in its 25th year of existence. Nucleic Acids Research. 43(D1). D439–D446. 151 indexed citations

5.

Schomburg, Ida, Antje Chang, Sandra Placzek, et al.. (2012). BRENDA in 2013: integrated reactions, kinetic data, enzyme function data, improved disease classification: new options and contents in BRENDA. Nucleic Acids Research. 41(D1). D764–D772. 309 indexed citations

6.

Placzek, Sandra. (2001). All in a Day's Work. Legal Reference Services Quarterly. 19(1-2). 41–56. 67 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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