K.-H. Sontag

727 total citations
25 papers, 554 citations indexed

About

K.-H. Sontag is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Neurology. According to data from OpenAlex, K.-H. Sontag has authored 25 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cellular and Molecular Neuroscience, 11 papers in Cognitive Neuroscience and 8 papers in Neurology. Recurrent topics in K.-H. Sontag's work include Neuroscience and Neuropharmacology Research (14 papers), Memory and Neural Mechanisms (7 papers) and Neuroinflammation and Neurodegeneration Mechanisms (5 papers). K.-H. Sontag is often cited by papers focused on Neuroscience and Neuropharmacology Research (14 papers), Memory and Neural Mechanisms (7 papers) and Neuroinflammation and Neurodegeneration Mechanisms (5 papers). K.-H. Sontag collaborates with scholars based in Germany, Poland and United Kingdom. K.-H. Sontag's co-authors include F. Block, P. Wand, A. Procházka, Christine Heim, R.M.A. Jaspers, N.N. Osborne, Michael Schwarz, L. Turski, Thomas Klockgether and W. Wesemann and has published in prestigious journals such as Journal of Neuroscience, Experimental Brain Research and Behavioral and Brain Sciences.

In The Last Decade

K.-H. Sontag

24 papers receiving 541 citations

Peers

K.-H. Sontag

CMN

NEURO

James G. McElligott United States

Heinrich Bantli United States

Nancy G. Daunton United States

F. Colin Belgium

Charles M. Severin United States

J. Raymond France

Kenneth C. Reinert United States

Christopher C. Lay United States

R.J. Preston United States

C.D. Barnes Italy

James G. McElligott United States

K.-H. Sontag

228 ×0.9

CMN

164 ×1.0

272 ×1.6

NEURO

100 ×0.7

18 ×0.2

Citations per year, relative to K.-H. Sontag K.-H. Sontag (= 1×) peers James G. McElligott

Countries citing papers authored by K.-H. Sontag

Since Specialization

Citations

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

Fields of papers citing papers by K.-H. Sontag

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.-H. Sontag. 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 K.-H. Sontag. The network helps show where K.-H. Sontag may publish in the future.

Co-authorship network of co-authors of K.-H. Sontag

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

All Works

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20 of 20 papers shown

Heim, Christine, Wacław Kolasiewicz, Frank Ulrich, et al.. (2004). Consequences of a single short lasting cerebral oligemia and the influence of iron injected into the substantia nigra or in the ventrolateral striatum of the rat. Trigger of Parkinson?s disease pathogenesis?. Journal of Neural Transmission. 111(6). 641–666. 2 indexed citations

Heim, Christine, et al.. (2002). Partial loss of dopaminergic neurons in the substantia nigra, ventrotegmental area and the retrorubral area - model of the early beginning of Parkinson's symptomatology?. Journal of Neural Transmission. 109(5-6). 691–709. 8 indexed citations

Gerlach, M., Ai Xiao, W. Kuhn, et al.. (2001). The central catechol-O-methyltransferase inhibitor tolcapone increases striatal hydroxyl radical production in l-DOPA/carbidopa treated rats. Journal of Neural Transmission. 108(2). 189–204. 13 indexed citations

Heim, Christine, Wacław Kolasiewicz, & K.-H. Sontag. (2000). The effects of the 21-aminosteroid U-74389G on spatial orientation in rats after a cerebral oligemic episode and iron-induced oxidative stress. Journal of Neural Transmission. 107(1). 95–104. 8 indexed citations

Heim, Christine, et al.. (1995). Injection of a minuscule dose of FeCl3 within the ventrolateral striatum causes a chronic disturbance of the integrative function within the limbic part of the ventral striatum. Journal of Neural Transmission - Parkinsons Disease and Dementia Section. 9(1). 15–29. 5 indexed citations

Heim, Christine & K.-H. Sontag. (1994). Reference memory is affected by transient bilateral clamping of the carotid arteries in rats (BCCA). Journal of Neural Transmission - Parkinsons Disease and Dementia Section. 7(1). 47–59. 7 indexed citations

Block, F. & K.-H. Sontag. (1994). Differential effects of transient occlusion of common carotid arteries in normotensive rats on the somatosensory and visual system. Brain Research Bulletin. 33(5). 589–593. 14 indexed citations

Block, F., et al.. (1993). Metabolic changes during and after transient clamping of carotid arteries in normotensive rats. Brain Research Bulletin. 31(1-2). 91–96. 16 indexed citations

Block, F., et al.. (1993). Effect of transient reduction of cerebral blood flow in normotensive rats on striatal dopamine-release. Journal of Neural Transmission. 92(2-3). 203–211. 9 indexed citations

10.

Kolasiewicz, Wacław, et al.. (1992). Behavioural effects after cholinergic stimulation of the reticular thalamic nucleus in rats. Journal of Neural Transmission. 87(3). 163–173. 1 indexed citations

11.

Osborne, N.N., F. Block, & K.-H. Sontag. (1991). Reduction of ocular blood flow results in glial fibrillary acidic protein (GFAP) expression in rat retinal Müller cells. Visual Neuroscience. 7(6). 637–639. 83 indexed citations

12.

Heim, Christine, et al.. (1991). Transient occlusion of rat carotid arteries increases formation of inositol phosphate. Evidence for a specific effect on α1-receptors. Neurochemistry International. 18(2). 175–184. 12 indexed citations

13.

Jaspers, R.M.A., F. Block, Christine Heim, & K.-H. Sontag. (1990). Spatial learning is affected by transient occlusion of common carotid arteries (2VO): Comparison of behavioural and histopathological changes after ‘2VO’ and ‘four-vessel-occlusion’ in rats. Neuroscience Letters. 117(1-2). 149–153. 123 indexed citations

14.

Klockgether, Thomas, Michael Schwarz, L. Turski, & K.-H. Sontag. (1988). Catalepsy after microinjection of haloperidol into the rat medial prefrontal cortex. Experimental Brain Research. 70(2). 445–7. 28 indexed citations

15.

Liu, Shiyi & K.-H. Sontag. (1987). The guinea-pig step cycle: X-ray cinematographic analysis of the forelimb during pharmacologically induced ?stepping automatism?. Experimental Brain Research. 67(1). 216–219. 1 indexed citations

16.

Klockgether, Thomas, Michael Schwarz, L. Turski, & K.-H. Sontag. (1986). The rat ventromedial thalamic nucleus and motor control: role of N- methyl-D-aspartate-mediated excitation, GABAergic inhibition, and muscarinic transmission. Journal of Neuroscience. 6(6). 1702–1711. 34 indexed citations

17.

Wesemann, W., K.-H. Sontag, & Joanna Maj. (1983). [Pharmacodynamics and pharmacokinetics of memantine].. PubMed. 33(8). 1122–34. 36 indexed citations

18.

Wand, P., A. Procházka, & K.-H. Sontag. (1980). Neuromuscular responses to gait perturbations in freely moving cats. Experimental Brain Research. 38(1). 109–14. 82 indexed citations

19.

Lewis, Mechelle M., A. Procházka, K.-H. Sontag, & P. Wand. (1979). Discharge Rates of Muscle Afferents during Voluntary Movements of Different Speeds. Progress in brain research. 50. 155–162. 3 indexed citations

20.

Procházka, A., K.-H. Sontag, & P. Wand. (1978). Motor reactions to perturbations of gait: proprioceptive and somesthetic involvement. Neuroscience Letters. 7(1). 35–39. 51 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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