Ronald Gebhard

1.1k total citations
17 papers, 847 citations indexed

About

Ronald Gebhard is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Spectroscopy. According to data from OpenAlex, Ronald Gebhard has authored 17 papers receiving a total of 847 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 7 papers in Cellular and Molecular Neuroscience and 6 papers in Spectroscopy. Recurrent topics in Ronald Gebhard's work include Photosynthetic Processes and Mechanisms (11 papers), Photoreceptor and optogenetics research (7 papers) and Antioxidant Activity and Oxidative Stress (6 papers). Ronald Gebhard is often cited by papers focused on Photosynthetic Processes and Mechanisms (11 papers), Photoreceptor and optogenetics research (7 papers) and Antioxidant Activity and Oxidative Stress (6 papers). Ronald Gebhard collaborates with scholars based in United States and Netherlands. Ronald Gebhard's co-authors include Johan Lugtenburg, Harry A. Frank, James B. Ames, E. M. M. van den Berg, Roya Farhoosh, Stephen P. A. Fodor, Huub J. M. de Groot, Richard A. Mathies, Walther Stoeckenius and Steven O. Smith and has published in prestigious journals such as Journal of the American Chemical Society, Biochemistry and Chemical Physics Letters.

In The Last Decade

Ronald Gebhard

17 papers receiving 823 citations

Peers

Countries citing papers authored by Ronald Gebhard

Since Specialization

Citations

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

Fields of papers citing papers by Ronald Gebhard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ronald Gebhard

This figure shows the co-authorship network connecting the top 25 collaborators of Ronald Gebhard. A scholar is included among the top collaborators of Ronald Gebhard 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 Ronald Gebhard. Ronald Gebhard 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

#	Work	Indexed citations
1	Changes in Molecular Structure upon Triplet Excitation of All-trans-Spheroidene inn-Hexane Solution and 15-cis-Spheroidene Bound to the Photo-Reaction Center fromRhodobactersphaeroidesAs Revealed by Resonance-Raman Spectroscopy and Normal-Coordinate Analysis 2002 ·The Journal of Physical Chemistry A ·(unknown), Ritsuko Fujii, (unknown), Tokutake Sashima, Yasushi Koyama, (unknown), Ronald Gebhard, Ineke van der Hoef, Johan Lugtenburg	16
2	Resonance Raman spectroscopy of 2H-labelled spheroidenes in petroleum ether and in the Rhodobacter sphaeroides reaction centre 1997 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·(unknown), Jürgen Köhler, E. J. J. Groenen, Ronald Gebhard, Ineke van der Hoef, Johan Lugtenburg, Roya Farhoosh, Harry A. Frank	9
3	Triplet Energy Transfer between the Primary Donor and Carotenoids in Rhodobacter sphaeroides R‐26.1 Reaction Centers Incorporated with Spheroidene Analogs Having Different Extents of π‐Electron Conjugation 1997 ·Photochemistry and Photobiology ·Roya Farhoosh, Veeradej Chynwat, Ronald Gebhard, Johan Lugtenburg, Harry A. Frank	26
4	Spectroscopic Properties of Spheroidene Analogs Having Different Extents of π-Electron Conjugation 1997 ·The Journal of Physical Chemistry A ·Harry A. Frank, Ruel Z. B. Desamero, Veeradej Chynwat, Ronald Gebhard, Ineke van der Hoef, F. J. H. M. Jansen, Johan Lugtenburg, David J. Gosztola, Michael R. Wasielewski	78
5	Towards a vibrational analysis of spheroidene. Resonance Raman spectroscopy of 13C-labelled spheroidenes in petroleum ether and in the Rhodobacter sphaeroides reaction centre 1994 ·Biochimica et Biophysica Acta (BBA) - Bioenergetics ·(unknown), Jürgen Köhler, E. J. J. Groenen, Ronald Gebhard, Ineke van der Hoef, Johan Lugtenburg, (unknown), Roya Farhoosh, Harry A. Frank	12
6	Deuterium Solid-State Nuclear Magnetic Resonance Studies of Methyl Group Dynamics in Bacteriorhodopsin and Retinal Model Compounds: Evidence for a 6-s-Trans Chromophore in the Protein 1994 ·Biochemistry ·(unknown), Ann E. McDermott, Kebede Beshah, John C. Williams, (unknown), Ronald Gebhard, Johan Lugtenburg, Judith Herzfeld, Robert G. Griffin	37
7	Triplet energy transfer between bacteriochlorophyll and carotenoids in B850 light-harvesting complexes ofRhodobacter sphaeroides R-26.1 1994 ·Photosynthesis Research ·Roya Farhoosh, Veeradej Chynwat, Ronald Gebhard, Johan Lugtenburg, Harry A. Frank	17
8	CAROTENOID‐TO‐BACTERIOCHLOROPHYLL SINGLET ENERGY TRANSFER IN CAROTENOID‐INCORPORATED B850 LIGHT‐HARVESTING COMPLEXES OF Rhodobacter sphaeroides R‐26.1 1993 ·Photochemistry and Photobiology ·Harry A. Frank, Roya Farhoosh, (unknown), (unknown), Ronald L. Christensen, Ronald Gebhard, Johan Lugtenburg	22
9	The dynamics of the S1 excited states of carotenoids 1993 ·Chemical Physics Letters ·Harry A. Frank, Roya Farhoosh, Ronald Gebhard, Johan Lugtenburg, David J. Gosztola, Michael R. Wasielewski	53
10	Carbon-13 magic angle spinning NMR evidence for a 15,15'-cis configuration of the spheroidene in the Rhodobacter sphaeroides photosynthetic reaction center 1992 ·Biochemistry ·Huub J. M. de Groot, Ronald Gebhard, Ineke van der Hoef, A.J. Hoff, Johan Lugtenburg, (unknown), Harry A. Frank	28
11	Low-lying electronic states of carotenoids 1992 ·Biochimica et Biophysica Acta (BBA) - Bioenergetics ·(unknown), Ronald L. Christensen, Ronald Gebhard, Johan Lugtenburg, Roya Farhoosh, Harry A. Frank	95
12	MAGIC ANGLE SPINNING NMR STUDIES ON THE METARHODOPSIN II INTERMEDIATE OF BOVINE RHODOPSIN: EVIDENCE FOR AN UNPROTONATED SCHIFF BASE 1992 ·Photochemistry and Photobiology ·Steven O. Smith, Huub J. M. de Groot, Ronald Gebhard, Johan Lugtenburg	28
13	Synthesis and vibrational analysis of a locked 14-s-cis conformer of retinal. 1992 ·Journal of the American Chemical Society ·Mary Cromwell, Ronald Gebhard, Xiao Yuan Li, (unknown), (unknown), Johan Lugtenburg, Richard A. Mathies	19
14	Carbon-13 magic-angle spinning NMR studies of bathorhodopsin, the primary photoproduct of rhodopsin 1991 ·Biochemistry ·Steven O. Smith, J. M. L. Courtin, Huub J. M. de Groot, Ronald Gebhard, Johan Lugtenburg	71
15	Bacteriorhodopsin's M412 intermediate contains a 13-cis,14-s-trans,15-anti-retinal Schiff base chromophore 1989 ·Biochemistry ·James B. Ames, Stephen P. A. Fodor, Ronald Gebhard, Jan Raap, E. M. M. van den Berg, Johan Lugtenburg, Richard A. Mathies	51
16	Structure and protein environment of the retinal chromophore in light- and dark-adapted bacteriorhodopsin studied by solid-state NMR 1989 ·Biochemistry ·Steven O. Smith, Huub J. M. de Groot, Ronald Gebhard, J. M. L. Courtin, Johan Lugtenburg, Judith Herzfeld, Robert G. Griffin	61
17	Chromophore structure in bacteriorhodopsin's N intermediate: implications for the proton-pumping mechanism 1988 ·Biochemistry ·Stephen P. A. Fodor, James B. Ames, Ronald Gebhard, E. M. M. van den Berg, Walther Stoeckenius, Johan Lugtenburg, Richard A. Mathies	224

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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