Claude Roby

1.0k total citations
30 papers, 815 citations indexed

About

Claude Roby is a scholar working on Plant Science, Molecular Biology and Spectroscopy. According to data from OpenAlex, Claude Roby has authored 30 papers receiving a total of 815 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Plant Science, 13 papers in Molecular Biology and 5 papers in Spectroscopy. Recurrent topics in Claude Roby's work include Plant nutrient uptake and metabolism (13 papers), Photosynthetic Processes and Mechanisms (7 papers) and Metabolomics and Mass Spectrometry Studies (5 papers). Claude Roby is often cited by papers focused on Plant nutrient uptake and metabolism (13 papers), Photosynthetic Processes and Mechanisms (7 papers) and Metabolomics and Mass Spectrometry Studies (5 papers). Claude Roby collaborates with scholars based in France, Morocco and United States. Claude Roby's co-authors include Richard Bligny, Roland Douce, J. P. Cohen‐Addad, Philippe Raymond, Marina Gromova, Jean Baptiste Martin, Renaud Brouquisse, Dominique Rolin, Martin‐Pierre Sauviat and Per Gardeström and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and The Journal of Chemical Physics.

In The Last Decade

Claude Roby

30 papers receiving 792 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Claude Roby France 18 425 354 89 63 62 30 815
Walter V. Gerasimowicz United States 14 233 0.5× 103 0.3× 59 0.7× 38 0.6× 148 2.4× 24 649
Deane D. McIntyre Canada 16 112 0.3× 125 0.4× 45 0.5× 18 0.3× 71 1.1× 30 590
Erminio Murano Italy 18 99 0.2× 137 0.4× 80 0.9× 32 0.5× 57 0.9× 34 800
G. Bottura Italy 12 48 0.1× 104 0.3× 26 0.3× 38 0.6× 37 0.6× 32 457
Helmut Determann Germany 15 50 0.1× 558 1.6× 74 0.8× 25 0.4× 305 4.9× 50 1.1k
Simon Lindhoud Netherlands 14 181 0.4× 454 1.3× 98 1.1× 10 0.2× 33 0.5× 18 796
P. E. PFEFFER United States 16 867 2.0× 158 0.4× 36 0.4× 7 0.1× 55 0.9× 29 1.2k
S. Lewin France 12 40 0.1× 322 0.9× 51 0.6× 17 0.3× 59 1.0× 52 613
Richard Cammack United Kingdom 10 97 0.2× 246 0.7× 66 0.7× 6 0.1× 28 0.5× 21 527
D.G. Lindsay United Kingdom 16 69 0.2× 421 1.2× 68 0.8× 35 0.6× 91 1.5× 26 922

Countries citing papers authored by Claude Roby

Since Specialization
Citations

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

Fields of papers citing papers by Claude Roby

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claude Roby

This figure shows the co-authorship network connecting the top 25 collaborators of Claude Roby. A scholar is included among the top collaborators of Claude Roby 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 Claude Roby. Claude Roby 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.
Gromova, Marina & Claude Roby. (2010). Toward Arabidopsis thaliana hydrophilic metabolome: assessment of extraction methods and quantitative 1H NMR. Physiologia Plantarum. 140(2). 111–127. 26 indexed citations
2.
Lay, Pascaline Le, Marie‐Pierre Isaure, Jean‐Emmanuel Sarry, et al.. (2006). Metabolomic, proteomic and biophysical analyses of Arabidopsis thaliana cells exposed to a caesium stress. Influence of potassium supply. Biochimie. 88(11). 1533–1547. 54 indexed citations
3.
Brouquisse, Renaud, et al.. (2006). A metabolic study of the regulation of proteolysis by sugars in maize root tips: effects of glycerol and dihydroxyacetone. Planta. 225(3). 693–709. 10 indexed citations
4.
Roby, Claude, et al.. (2003). In plants, 3-O-Methylglucose is phosphorylated by hexokinase but not perceived as a sugar. HAL (Le Centre pour la Communication Scientifique Directe). 2 indexed citations
5.
Roby, Claude, et al.. (2002). Sucrose Cycling in Heterotrophic Plant Cell Metabolism: First Step Towards an Experimental Model. Molecular Biology Reports. 29(1-2). 145–149. 20 indexed citations
6.
7.
Zeghouf, Mahel, et al.. (1999). 31P Nuclear magnetic resonance study of the flavoprotein component of the Escherichia coli sulfite reductase. European Journal of Biochemistry. 261(2). 430–437. 5 indexed citations
8.
Roscher, A., Lyndon Emsley, Philippe Raymond, & Claude Roby. (1998). Unidirectional Steady State Rates of Central Metabolism Enzymes Measured Simultaneously in a Living Plant Tissue. Journal of Biological Chemistry. 273(39). 25053–25061. 42 indexed citations
9.
Roby, Claude, et al.. (1997). Off-Resonance Irradiation Effect in Steady-State NMR Saturation Transfer. Journal of Magnetic Resonance. 128(2). 149–160. 40 indexed citations
10.
Roby, Claude, et al.. (1997). Comparative Detection of Fluorinated Xenobiotics and Their Metabolites through 19F NMR or 14C Label in Plant Cells. Journal of Agricultural and Food Chemistry. 45(1). 242–248. 11 indexed citations
11.
Roby, Claude, et al.. (1994). Fast Inversion-Recovery Measurements in the Presence of a Saturating Field for a Two-Spin System in Chemical Exchange. Journal of Magnetic Resonance Series A. 108(2). 189–195. 10 indexed citations
12.
Bélorizky, E., P.H. Fries, W. Gorecki, Mathieu Jeannin, & Claude Roby. (1994). Hyperfine Scalar Coupling for Attractive Ions in Paramagnetic Solutions. Its Effect on the T1/T2 Ratio in NMR Relaxation. The Journal of Physical Chemistry. 98(17). 4517–4521. 4 indexed citations
13.
Roby, Claude, et al.. (1991). Kinetic studies of the variations of cytoplasmic pH, nucleotide-triphosphates (31P-NMR) and lactate during normoxic and anoxic transitions in maize root tips. HAL (Le Centre pour la Communication Scientifique Directe). 7 indexed citations
14.
Roby, Claude, et al.. (1991). Kinetic studies of the variations of cytoplasmic pH, nucleotide triphosphates (31P‐NMR) and lactate during normoxic and anoxic transitions in maize root tips. European Journal of Biochemistry. 200(2). 477–482. 70 indexed citations
15.
Perrin, Anne, et al.. (1990). A 31P‐NMR study of bovine adrenocortical mitochondrial metabolic activities. European Journal of Biochemistry. 193(1). 283–289. 3 indexed citations
16.
Gout, Evelyne, Richard Bligny, Claude Roby, & Roland Douce. (1990). Transport of phosphocholine in higher plant cells: 31P nuclear magnetic resonance studies.. Proceedings of the National Academy of Sciences. 87(11). 4280–4283. 19 indexed citations
17.
Jouanneau, Yves, Claude Roby, Christine Meyer, & Paulette M. Vignais. (1989). ADP-ribosylation of dinitrogenase reductase in Rhodobacter capsulatus. Biochemistry. 28(15). 6524–6530. 38 indexed citations
18.
Dorne, Albert-Jean, Richard Bligny, Fabrice Rebeillé, Claude Roby, & Roland Douce. (1987). Fatty acid disappearance and phosphorylcholine accumulation in higher plant cells after a long period of sucrose deprivation. Plant Physiology and Biochemistry. 25(5). 589–595. 17 indexed citations
19.
Cohen‐Addad, J. P., Claude Roby, & Martin‐Pierre Sauviat. (1985). Characterization of chain binding to filler in silicone-silica systems. Polymer. 26(8). 1231–1233. 54 indexed citations
20.
Cohen‐Addad, J. P. & Claude Roby. (1975). Solvent effects on chain fluctuations in highly concentrated polyisobutylene solutions. A new description derived from high resolution NMR spectroscopy. The Journal of Chemical Physics. 63(7). 3095–3108. 18 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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