J.‐P. Ewert

6.2k total citations
99 papers, 3.4k citations indexed

About

J.‐P. Ewert is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, J.‐P. Ewert has authored 99 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Cellular and Molecular Neuroscience, 39 papers in Cognitive Neuroscience and 34 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in J.‐P. Ewert's work include Neurobiology and Insect Physiology Research (41 papers), Amphibian and Reptile Biology (27 papers) and Animal Behavior and Reproduction (26 papers). J.‐P. Ewert is often cited by papers focused on Neurobiology and Insect Physiology Research (41 papers), Amphibian and Reptile Biology (27 papers) and Animal Behavior and Reproduction (26 papers). J.‐P. Ewert collaborates with scholars based in Germany, United States and Slovakia. J.‐P. Ewert's co-authors include T. Finkenst�dt, H.-W. Borchers, A. von Wietersheim, Wolfgang W. Schwippert, Franz J. Hock, Ananda Weerasuriya, Masahiko Satou, W. von Seelen, Nobuyoshi Matsumoto and Lars O.E. Ebbesson and has published in prestigious journals such as Trends in Neurosciences, Brain Research and Experimental Brain Research.

In The Last Decade

J.‐P. Ewert

98 papers receiving 3.1k 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.‐P. Ewert Germany 38 2.0k 990 683 532 488 99 3.4k
David Ingle United States 25 4.0k 2.0× 692 0.7× 379 0.6× 458 0.9× 947 1.9× 57 5.3k
Theodore H. Bullock United States 42 2.3k 1.2× 2.3k 2.4× 792 1.2× 823 1.5× 263 0.5× 113 6.6k
David Eilam Israel 35 1.4k 0.7× 1.4k 1.4× 678 1.0× 488 0.9× 1.1k 2.4× 119 4.1k
Michael Domjan United States 36 1.7k 0.8× 1.2k 1.2× 1.2k 1.7× 311 0.6× 1.5k 3.1× 145 5.1k
Shigeru Watanabe Japan 35 1.3k 0.6× 644 0.7× 823 1.2× 385 0.7× 1.2k 2.4× 233 3.9k
M. E. Bitterman United States 43 2.1k 1.0× 1.7k 1.7× 2.8k 4.0× 254 0.5× 1.4k 2.8× 245 8.6k
Jonathan T. Erichsen United Kingdom 38 1.7k 0.9× 1.6k 1.7× 629 0.9× 1.2k 2.2× 467 1.0× 102 5.1k
William Hodos United States 40 2.4k 1.2× 2.3k 2.3× 1.4k 2.1× 1.3k 2.5× 1.3k 2.7× 106 7.0k
Günter Ehret Germany 41 2.5k 1.3× 713 0.7× 504 0.7× 343 0.6× 816 1.7× 98 4.5k
Heinz Stephan Germany 27 1.0k 0.5× 619 0.6× 614 0.9× 318 0.6× 955 2.0× 73 2.9k

Countries citing papers authored by J.‐P. Ewert

Since Specialization
Citations

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

Fields of papers citing papers by J.‐P. Ewert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.‐P. Ewert

This figure shows the co-authorship network connecting the top 25 collaborators of J.‐P. Ewert. A scholar is included among the top collaborators of J.‐P. Ewert 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.‐P. Ewert. J.‐P. Ewert 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.
Kutschera, U., et al.. (2010). Feeding on bufoid toads and occurrence of hyperparasitism in a population of the medicinal leech (Hirudo verbana Carena 1820).. 5(1). 9–13. 4 indexed citations
2.
Ewert, J.‐P., et al.. (1999). Apomorphine Alters Prey-Catching Patterns in the Common Toad: Behavioral Experiments and <sup>14</sup>C-2-Deoxyglucose Brain Mapping Studies. Brain Behavior and Evolution. 54(4). 223–242. 17 indexed citations
3.
4.
Ewert, J.‐P., et al.. (1999). Forebrain and Midbrain Structures Involved in Prey-catching Behaviour of Toads: Stimulus-response Mediating Circuits and their modulating Loops. European Journal of Morphology. 37(2-3). 172–176. 26 indexed citations
5.
Schwippert, Wolfgang W., et al.. (1998). Neuropeptide Y (NPY) or fragment NPY 13–36, but not NPY 18–36, inhibit retinotectal transfer in cane toads Bufo marinus. Neuroscience Letters. 253(1). 33–36. 16 indexed citations
6.
Ewert, J.‐P., et al.. (1996). Dopaminergic modulation of visual responses in toads. Journal of Comparative Physiology A. 180(1). 11–18. 14 indexed citations
7.
Schwippert, Wolfgang W., et al.. (1996). Disproportionate distribution of field potentials across the toad's tectal visual map in response to diffuse light ON and OFF stimulations. Vision Research. 36(1). 19–26. 7 indexed citations
8.
9.
Ewert, J.‐P., et al.. (1996). A key by which the toad's visual system gets access to the domain of prey. Physiology & Behavior. 60(3). 877–887. 13 indexed citations
10.
11.
Ewert, J.‐P., et al.. (1993). From the toad to a robot: Implementation of neurobiological principles of object discrimination in neural engineering. Die Naturwissenschaften. 80(7). 321–324. 4 indexed citations
12.
Ewert, J.‐P., et al.. (1993). Interocular transfer of visual associative memory in toadsBufo bufo spinosus. Die Naturwissenschaften. 80(6). 285–286. 2 indexed citations
13.
Wang, Deliang & J.‐P. Ewert. (1992). Configurational pattern discrimination responsible for dishabituation in common toads Bufo bufo (L.): Behavioral tests of the predictions of a neural model. Journal of Comparative Physiology A. 170(3). 317–25. 13 indexed citations
14.
15.
Ewert, J.‐P., et al.. (1990). Responses of medullary neurons to moving visual stimuli in the common toad. Journal of Comparative Physiology A. 167(4). 495–508. 19 indexed citations
16.
Ewert, J.‐P.. (1984). Behavioral selectivity based on thalamotectal interactions: Ontogenetic and phylogenetic aspects in amphibians. Behavioral and Brain Sciences. 7(3). 337–338. 25 indexed citations
17.
Tsai, Hao-Jan, et al.. (1983). Neuronal correlates of edge preference in prey-catching behavior of toads Bufo bufo. Die Naturwissenschaften. 70(6). 310–311. 4 indexed citations
18.
Borchers, H.-W. & J.‐P. Ewert. (1979). Correlation between behavioral and neuronal activities of toads Bufo bufo (L.) in response to moving configurational prey stimuli. Behavioural Processes. 4(2). 99–106. 32 indexed citations
19.
Ewert, J.‐P. & A. von Wietersheim. (1974). [Ganglion cell types in the retino-tectal projection in the toad Bufo bufo (L.)].. PubMed. 88(1). 56–66. 3 indexed citations
20.
Ewert, J.‐P.. (1968). [A behavioural study on "stroboscopic vision" in the common toad (Bufo bufo L)].. PubMed. 299(2). 158–66. 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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