H. Hartwig

2.4k total citations
50 papers, 1.9k citations indexed

About

H. Hartwig is a scholar working on Cellular and Molecular Neuroscience, Endocrine and Autonomic Systems and Molecular Biology. According to data from OpenAlex, H. Hartwig has authored 50 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cellular and Molecular Neuroscience, 12 papers in Endocrine and Autonomic Systems and 11 papers in Molecular Biology. Recurrent topics in H. Hartwig's work include Circadian rhythm and melatonin (12 papers), Neurobiology and Insect Physiology Research (10 papers) and Photoreceptor and optogenetics research (6 papers). H. Hartwig is often cited by papers focused on Circadian rhythm and melatonin (12 papers), Neurobiology and Insect Physiology Research (10 papers) and Photoreceptor and optogenetics research (6 papers). H. Hartwig collaborates with scholars based in Germany, France and United States. H. Hartwig's co-authors include A. Oksche, Th. van Veen, Dieter Häussinger, Birgit Heller‐Stilb, Ulrich Warskulat, Pooja Rao, Ali Al‐Sawalmih, P. Romano, C. Sachs and Dierk Raabe and has published in prestigious journals such as The FASEB Journal, Materials Science and Engineering A and Cellular and Molecular Life Sciences.

In The Last Decade

H. Hartwig

48 papers receiving 1.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
H. Hartwig 642 479 403 369 233 50 1.9k
Marcel J. M. Schaaf 613 1.0× 953 2.0× 601 1.5× 157 0.4× 113 0.5× 77 4.2k
Hideshi Kobayashi 616 1.0× 819 1.7× 222 0.6× 335 0.9× 31 0.1× 132 2.7k
K. H. Andres 1.7k 2.7× 946 2.0× 415 1.0× 326 0.9× 47 0.2× 71 4.0k
Hirotaka Sakamoto 988 1.5× 876 1.8× 148 0.4× 296 0.8× 50 0.2× 145 3.9k
E. Reale 315 0.5× 1.1k 2.3× 446 1.1× 89 0.2× 107 0.5× 171 3.0k
A Porte 540 0.8× 602 1.3× 252 0.6× 305 0.8× 23 0.1× 119 1.9k
Jonathan E. Gale 482 0.8× 1.5k 3.1× 803 2.0× 224 0.6× 66 0.3× 50 3.8k
H.‐Dieter Dellmann 554 0.9× 399 0.8× 179 0.4× 287 0.8× 23 0.1× 67 1.8k
Robert J. Wyman 1.8k 2.7× 1.1k 2.2× 278 0.7× 367 1.0× 72 0.3× 73 2.9k
Kazumasa Kurosumi 291 0.5× 764 1.6× 716 1.8× 264 0.7× 26 0.1× 98 2.4k

Countries citing papers authored by H. Hartwig

Since Specialization
Citations

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

Fields of papers citing papers by H. Hartwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Hartwig

This figure shows the co-authorship network connecting the top 25 collaborators of H. Hartwig. A scholar is included among the top collaborators of H. Hartwig 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 H. Hartwig. H. Hartwig 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.
Rascher, K., et al.. (2004). Light deprivation slows but does not prevent the loss of photoreceptors in taurine transporter knockout mice. Vision Research. 44(17). 2091–2100. 35 indexed citations
2.
Warskulat, Ulrich, Ulrich Flögel, Christoph Jacoby, et al.. (2004). Taurine transporter knockout depletes muscle taurine levels and results in severe skeletal muscle impairment but leaves cardiac function uncompromised. The FASEB Journal. 18(3). 577–579. 141 indexed citations
3.
Bradbury, Margaret, Graeme Eisenhofer, Naoki Hiroi, et al.. (2002). Chromaffin cell function and structure is impaired in corticotropin-releasing hormone receptor type 1-null mice. Molecular Psychiatry. 7(9). 967–974. 26 indexed citations
4.
Stichel, Christine C., Susanne Hermanns, Heiko J. Luhmann, et al.. (1999). Inhibition of collagen IV deposition promotes regeneration of injured CNS axons. European Journal of Neuroscience. 11(2). 632–646. 140 indexed citations
5.
Pau, H., et al.. (1997). Topographical distribution of lactate dehydrogenase activity in human clear eye lenses and in lenses with different types of senile cataract: a histochemical investigation. Graefe s Archive for Clinical and Experimental Ophthalmology. 235(10). 611–617. 2 indexed citations
6.
Korf, Horst‐Werner, et al.. (1987). Functional Morphology of Neuroendocrine Systems. 29 indexed citations
7.
Veen, T. van, I. Vigh‐Teichmann, B. Vígh, & H. Hartwig. (1986). Light and electron microscopy of S-antigen- and opsin-immunoreactive photoreceptors in the retina of turtle, chicken, and hedgehog.. PubMed. 45(1). 1–14. 8 indexed citations
8.
Hartwig, H. & H. Hartwig. (1985). Structural characteristics of the mammalian spleen indicating storage and release of red blood cells. Aspects of evolutionary and environmental demands. Cellular and Molecular Life Sciences. 41(2). 159–163. 49 indexed citations
9.
Hartwig, H.. (1984). Cyclic Renewal of Whole Pineal Photoreceptor Outer Segments. Ophthalmic Research. 16(1-2). 102–106. 4 indexed citations
10.
Hartwig, H., L Róka, & D. Barth. (1983). Die Serumproteine des Rehes (Capreolus capreolus, L. 1758): Vergleich der Träger‐ und der Immunelektrophorese bei Einzel‐ und Langzeitbeobachtung. Zentralblatt für Veterinärmedizin Reihe B. 30(1-10). 61–78. 1 indexed citations
11.
Hartwig, H. & A. Oksche. (1982). Neurobiological aspects of extraretinal photoreceptive systems: structure and function. Cellular and Molecular Life Sciences. 38(9). 991–996. 30 indexed citations
12.
13.
Oksche, A. & H. Hartwig. (1979). Pineal Sense Organs – Components of Photoneuroendocrine Systems. Progress in brain research. 52. 113–130. 75 indexed citations
14.
Hartwig, H., et al.. (1979). Distribution patterns of formaldehyde-induced fluorescence of hypothalamic monoamines. Cell and Tissue Research. 201(3). 499–502. 4 indexed citations
15.
Veen, Th. van, H. Hartwig, & K. Müller. (1976). Light-dependent motor activity and photonegative behavior in the eel (Anguilla anguilla L.). Journal of Comparative Physiology A. 111(2). 209–219. 77 indexed citations
16.
Hartwig, H., et al.. (1975). [Suprachoroidal (subscleral) fillings of human fat for the operation of retinal ablations (author's transl)].. PubMed. 167(2). 191–8. 3 indexed citations
17.
Hartwig, H.. (1974). Electron microscopic evidence for a retinohypothalamic projection to the suprachiasmatic nucleus of Passer domesticus. Cell and Tissue Research. 153(1). 89–99. 50 indexed citations
18.
Hartwig, H. & Ch. Baumann. (1974). Evidence for photosensitive pigments in the pineal complex of the frog. Vision Research. 14(7). 597–598. 33 indexed citations
19.
Hartwig, H., George J. Heuer, & Hendrik Neubert. (1956). [The picture of blood proteins in intravenous administration of para-aminosalicylic acid in pulmonary tuberculosis].. PubMed. 13(2). 89–96. 1 indexed citations
20.
Hartwig, H.. (1954). [p-Hydroxy-alpha-(methylaminomethyl)-benzyl alcohol tartrate sympatol, pentedrin) as an additional medications in chemotherapy of pulmonary tuberculosis].. PubMed. 104(4-5). 272–86.

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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