J. Schaefer

584 total citations
22 papers, 389 citations indexed

About

J. Schaefer is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, J. Schaefer has authored 22 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 3 papers in Cellular and Molecular Neuroscience and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in J. Schaefer's work include Metabolism and Genetic Disorders (3 papers), Diet and metabolism studies (3 papers) and Inflammatory Myopathies and Dermatomyositis (3 papers). J. Schaefer is often cited by papers focused on Metabolism and Genetic Disorders (3 papers), Diet and metabolism studies (3 papers) and Inflammatory Myopathies and Dermatomyositis (3 papers). J. Schaefer collaborates with scholars based in Germany, United Kingdom and Switzerland. J. Schaefer's co-authors include Rajiv Kumar, Patrick C. Roche, Joseph P. Grande, Douglass M. Turnbull, David Hilton‐Jones, Sabrina Sacconi, C. Angelini, Gabriele Siciliano, Theodoros Kyriakides and Juan J. Vílchez and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Neurology Neurosurgery & Psychiatry and Clinical Chemistry.

In The Last Decade

J. Schaefer

21 papers receiving 370 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Schaefer Germany 8 207 97 73 57 54 22 389
Janet Stone United Kingdom 11 222 1.1× 49 0.5× 30 0.4× 32 0.6× 36 0.7× 14 559
Hiroyuki Imuta Japan 11 193 0.9× 55 0.6× 47 0.6× 138 2.4× 23 0.4× 15 424
Yasuhiko Takemoto Japan 11 307 1.5× 131 1.4× 22 0.3× 35 0.6× 26 0.5× 14 557
Marjatta Lappi Finland 13 215 1.0× 87 0.9× 73 1.0× 13 0.2× 13 0.2× 18 580
F. A. M. Baumeister Germany 11 203 1.0× 225 2.3× 33 0.5× 10 0.2× 17 0.3× 27 528
Xenia Gorny Germany 12 136 0.7× 38 0.4× 31 0.4× 35 0.6× 15 0.3× 17 537
Amal Mukherjee United States 10 164 0.8× 11 0.1× 53 0.7× 113 2.0× 27 0.5× 12 403
Naoyuki Taga Japan 9 95 0.5× 48 0.5× 41 0.6× 35 0.6× 9 0.2× 26 299
Marina Stojanović Serbia 8 77 0.4× 35 0.4× 57 0.8× 18 0.3× 17 0.3× 29 298
Radhika Rastogi United States 12 133 0.6× 22 0.2× 24 0.3× 30 0.5× 22 0.4× 22 417

Countries citing papers authored by J. Schaefer

Since Specialization
Citations

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

Fields of papers citing papers by J. Schaefer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Schaefer

This figure shows the co-authorship network connecting the top 25 collaborators of J. Schaefer. A scholar is included among the top collaborators of J. Schaefer 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 J. Schaefer. J. Schaefer 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.
Geraci, Andrea, J. Schaefer, J. Bruns, et al.. (2025). Inhibition of class IIa HDACs reduces mutant HTT aggregation by affecting RNA stability. Frontiers in Molecular Neuroscience. 18. 1579194–1579194. 1 indexed citations
2.
Mueller, Sandro Manuel, J. Schaefer, Tibor Hortobágyi, & Robert Thurnheer. (2025). Muscle weakness with a hidden cause. BMJ Case Reports. 18(5). e263689–e263689.
3.
Griffiths, Benjamin, Thomas Schreiner, J. Schaefer, et al.. (2024). Electrophysiological signatures of veridical head direction in humans. Nature Human Behaviour. 8(7). 1334–1350. 2 indexed citations
4.
Schaefer, J., Veronika Engert, Sofie L. Valk, Tania Singer, & Lara Puhlmann. (2024). Mapping pathways to neuronal atrophy in healthy, mid-aged adults: From chronic stress to systemic inflammation to neurodegeneration?. Brain Behavior & Immunity - Health. 38. 100781–100781. 4 indexed citations
5.
Kyriakides, Theodoros, C. Angelini, J. Schaefer, et al.. (2013). EFNS review on the role of muscle biopsy in the investigation of myalgia. European Journal of Neurology. 20(7). 997–1005. 22 indexed citations
6.
Kyriakides, Theodoros, C. Angelini, J. Schaefer, et al.. (2010). EFNS guidelines on the diagnostic approach to pauci‐ or asymptomatic hyperCKemia. European Journal of Neurology. 17(6). 767–773. 125 indexed citations
7.
Schaefer, J., Sandra L. Jackson, Franco Taroni, P G Swift, & Douglass M. Turnbull. (1997). Characterisation of carnitine palmitoyltransferases in patients with a carnitine palmitoyltransferase deficiency: implications for diagnosis and therapy.. Journal of Neurology Neurosurgery & Psychiatry. 62(2). 169–176. 44 indexed citations
8.
Jackson, Sandra L., J. Schaefer, B. Middleton, & Douglass M. Turnbull. (1995). Characterization of a Novel Enzyme of Human Fatty Acid β-Oxidation: A Matrix-Associated, Mitochondrial 2-Enoyl-CoA Hydratase. Biochemical and Biophysical Research Communications. 214(1). 247–253. 21 indexed citations
9.
Kumar, Rajiv, Willi Hunziker, M. Gross, et al.. (1994). The Highly Efficient Production of Full-Length and Mutant Rat Brain Calcium-Binding Proteins (Calbindins-D28K) in a Bacterial Expression System. Archives of Biochemistry and Biophysics. 308(1). 311–317. 13 indexed citations
10.
Kumar, Rajiv, J. Schaefer, Joseph P. Grande, & Patrick C. Roche. (1994). Immunolocalization of calcitriol receptor, 24-hydroxylase cytochrome P-450, and calbindin D28k in human kidney. American Journal of Physiology-Renal Physiology. 266(3). F477–F485. 92 indexed citations
11.
Pourfarzam, Morteza, J. Schaefer, Douglass M. Turnbull, & K. Bartlett. (1994). Analysis of fatty acid oxidation intermediates in cultured fibroblasts to detect mitochondrial oxidation disorders. Clinical Chemistry. 40(12). 2267–2275. 33 indexed citations
12.
Schaefer, J., et al.. (1976). Die Behandlung exzessiver arterieller Hypertonie durch ein permanent verbleibendes Herzschrittmachersystem. Journal of Molecular Medicine. 54(6). 277–281. 1 indexed citations
13.
Schaefer, J., et al.. (1974). [Proceedings: Behavior of systolic maximal pressure in the sudden frequency increase during electric stimulation of the heart in coronary patients and healthy subjects].. PubMed. 0(Suppl 1). 4–4. 1 indexed citations
14.
Schaefer, J., et al.. (1971). [Studies on the power-heart rate-relationship of the human heart].. PubMed. 37. 356–9. 4 indexed citations
15.
Schaefer, J., et al.. (1969). The contribution of adrenergic mechanisms to frequency potentiation and to paired stimulation in guinea pig isolated atrial tissue. Pflügers Archiv - European Journal of Physiology. 308(3). 203–213. 8 indexed citations
16.
Niedermayer, W., et al.. (1969). A comparison between frequency potentiation and postextrasystolic potentiation in vitro and in situ. Pflügers Archiv - European Journal of Physiology. 311(3). 226–242. 4 indexed citations
17.
Schaefer, J., et al.. (1969). [Influence of electric double stimulation of the heart on coronary blood circulation].. PubMed. 35. 272–6. 1 indexed citations
18.
Schaefer, J., et al.. (1968). Einfluß von Hexobarbital-Natrium und Carbachol auf die Frequenz- und postextrasystolische Potenzierung des isolierten Meerschweinchenvorhofes. Pflügers Archiv - European Journal of Physiology. 304(2). 203–214. 5 indexed citations
19.
Schaefer, J., et al.. (1967). [The influence of paired electric stimulation with variable stimulus frequencies on the contractile force of the dog heart in situ].. PubMed. 33. 161–4. 3 indexed citations
20.
Schaefer, J., et al.. (1964). [ON THE EFFECTIVENESS OF THE PRESSURE THRUST IN THE ARTERIAL SYSTEM ("ARTERIAL COUNTERPULSATION") ON PRESSURE WORK BY THE HEART].. PubMed. 30. 293–6. 3 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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