Janina Boyken

964 total citations
17 papers, 714 citations indexed

About

Janina Boyken is a scholar working on Materials Chemistry, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Janina Boyken has authored 17 papers receiving a total of 714 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 9 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Molecular Biology. Recurrent topics in Janina Boyken's work include Lanthanide and Transition Metal Complexes (10 papers), Advanced MRI Techniques and Applications (9 papers) and Medical Imaging Techniques and Applications (4 papers). Janina Boyken is often cited by papers focused on Lanthanide and Transition Metal Complexes (10 papers), Advanced MRI Techniques and Applications (9 papers) and Medical Imaging Techniques and Applications (4 papers). Janina Boyken collaborates with scholars based in Germany, France and United States. Janina Boyken's co-authors include John Jia En Chua, Reinhard Jahn, Dietmar Riedel, Hubertus Pietsch, Gregor Jošt, Thomas Frenzel, Henning Urlaub, Mads Grønborg, Jessica Lohrke and Nathan J. Pavlos and has published in prestigious journals such as Journal of Biological Chemistry, Neuron and Journal of Neuroscience.

In The Last Decade

Janina Boyken

16 papers receiving 710 citations

Peers

Janina Boyken

CMN

RNMI

Christopher Lee United States

Kenneth P. Mitton United States

Eric Brunette Canada

Gregory G. Garwin United States

Laura Campello Spain

Shweta Aggarwal India

Helmut Bischof Austria

Ammaji Rajala United States

Lindsay Gallagher United Kingdom

Laura Ravasi France

Christopher Lee United States

Janina Boyken

545 ×2.0

104 ×0.4

160 ×0.9

60 ×0.3

CMN

88 ×0.5

RNMI

Citations per year, relative to Janina Boyken Janina Boyken (= 1×) peers Christopher Lee

Countries citing papers authored by Janina Boyken

Since Specialization

Citations

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

Fields of papers citing papers by Janina Boyken

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janina Boyken

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

All Works

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17 of 17 papers shown

Frenzel, Thomas, Jessica Lohrke, Janina Boyken, et al.. (2025). In Vitro and In Vivo Stability Assessment of the Novel, Macrocyclic Gadolinium-Based Contrast Agent Gadoquatrane. Investigative Radiology. 60(11). 768–778.

Boyken, Janina, Jessica Lohrke, Joerg Neddens, et al.. (2024). Gadolinium Presence in Rat Skin: Assessment of Histopathologic Changes Associated with Small Fiber Neuropathy. Radiology. 310(1). e231984–e231984. 4 indexed citations

Frenzel, Thomas, et al.. (2023). Comprehensive Analysis of the Spatial Distribution of Gadolinium, Iron, Manganese, and Phosphorus in the Brain of Healthy Rats After High-Dose Administrations of Gadodiamide and Gadobutrol. Investigative Radiology. 59(2). 150–164. 4 indexed citations

Boyken, Janina, Fabio Canneva, Jakob Admard, et al.. (2020). Comprehensive phenotyping revealed transient startle response reduction and histopathological gadolinium localization to perineuronal nets after gadodiamide administration in rats. Scientific Reports. 10(1). 22385–22385. 18 indexed citations

Jošt, Gregor, Thomas Frenzel, Janina Boyken, & Hubertus Pietsch. (2019). Impact of brain tumors and radiotherapy on the presence of gadolinium in the brain after repeated administration of gadolinium-based contrast agents: an experimental study in rats. Neuroradiology. 61(11). 1273–1280. 6 indexed citations

Jošt, Gregor, et al.. (2019). Gadolinium Presence in the Brain After Administration of the Liver-Specific Gadolinium-Based Contrast Agent Gadoxetate. Investigative Radiology. 54(8). 468–474. 10 indexed citations

Boyken, Janina, Thomas Frenzel, Jessica Lohrke, Gregor Jošt, & Hubertus Pietsch. (2018). Gadolinium Accumulation in the Deep Cerebellar Nuclei and Globus Pallidus After Exposure to Linear but Not Macrocyclic Gadolinium-Based Contrast Agents in a Retrospective Pig Study With High Similarity to Clinical Conditions. Investigative Radiology. 53(5). 278–285. 43 indexed citations

Boyken, Janina, Thomas Frenzel, Jessica Lohrke, et al.. (2018). Impact of Treatment With Chelating Agents Depends on the Stability of Administered GBCAs. Investigative Radiology. 54(2). 76–82. 16 indexed citations

Jošt, Gregor, Thomas Frenzel, Janina Boyken, et al.. (2018). Long-term Excretion of Gadolinium-based Contrast Agents: Linear versus Macrocyclic Agents in an Experimental Rat Model. Radiology. 290(2). 340–348. 80 indexed citations

10.

Robert, Philippe, Thomas Frenzel, Cécile Factor, et al.. (2018). Methodological Aspects for Preclinical Evaluation of Gadolinium Presence in Brain Tissue. Investigative Radiology. 53(9). 499–517. 40 indexed citations

11.

Binotti, Beyenech, Nathan J. Pavlos, Dietmar Riedel, et al.. (2015). The GTPase Rab26 links synaptic vesicles to the autophagy pathway. eLife. 4. e05597–e05597. 158 indexed citations

12.

Laux‐Biehlmann, Alexis, et al.. (2015). Dynamic weight bearing as a non‐reflexive method for the measurement of abdominal pain in mice. European Journal of Pain. 20(5). 742–752. 20 indexed citations

13.

Engelke, Michael, Janina Boyken, Nadine Herrmann, et al.. (2014). Macromolecular assembly of the adaptor SLP-65 at intracellular vesicles in resting B cells. Science Signaling. 7(339). ra79–ra79. 15 indexed citations

14.

Boyken, Janina, Mads Grønborg, Dietmar Riedel, et al.. (2013). Molecular Profiling of Synaptic Vesicle Docking Sites Reveals Novel Proteins but Few Differences between Glutamatergic and GABAergic Synapses. Neuron. 78(2). 285–297. 113 indexed citations

15.

Pavlos, Nathan J., Mads Grønborg, Dietmar Riedel, et al.. (2010). Quantitative Analysis of Synaptic Vesicle Rabs Uncovers Distinct Yet Overlapping Roles for Rab3a and Rab27b in Ca²⁺-Triggered Exocytosis. Journal of Neuroscience. 30(40). 13441–13453. 79 indexed citations

16.

Chua, John Jia En, Stefan Kindler, Janina Boyken, & Reinhard Jahn. (2010). The architecture of an excitatory synapse. Journal of Cell Science. 123(6). 819–823. 70 indexed citations

17.

Anderka, Oliver, et al.. (2008). Biophysical Characterization of the Interaction between Hepatic Glucokinase and Its Regulatory Protein. Journal of Biological Chemistry. 283(46). 31333–31340. 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.

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