R. Charles

939 total citations
34 papers, 812 citations indexed

About

R. Charles is a scholar working on Molecular Biology, Surgery and Physiology. According to data from OpenAlex, R. Charles has authored 34 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 7 papers in Surgery and 7 papers in Physiology. Recurrent topics in R. Charles's work include Metabolism and Genetic Disorders (5 papers), Liver physiology and pathology (4 papers) and Diet and metabolism studies (4 papers). R. Charles is often cited by papers focused on Metabolism and Genetic Disorders (5 papers), Liver physiology and pathology (4 papers) and Diet and metabolism studies (4 papers). R. Charles collaborates with scholars based in Netherlands, United States and United Kingdom. R. Charles's co-authors include Wouter H. Lamers, Antoon F.M. Moorman, A. F. M. Moorman, Olivier Destrée, Piet A. J. de Boer, J W Gaasbeek Janzen, Cornelis J.F. Van Noorden, J. M. Tager, E.C. Slater and Atze T. Das and has published in prestigious journals such as Hepatology, FEBS Letters and European Journal of Biochemistry.

In The Last Decade

R. Charles

33 papers receiving 766 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Charles Netherlands 18 367 173 164 134 118 34 812
W.H. Lamers Netherlands 18 510 1.4× 166 1.0× 116 0.7× 57 0.4× 65 0.6× 28 876
Alphonse Le Cam France 19 666 1.8× 218 1.3× 78 0.5× 33 0.2× 101 0.9× 35 1.3k
J M Sala-Trepat France 17 649 1.8× 179 1.0× 50 0.3× 112 0.8× 39 0.3× 26 1.0k
Andrew G. Demaine United Kingdom 22 346 0.9× 137 0.8× 174 1.1× 52 0.4× 67 0.6× 34 1.2k
Seigo Shumiya Japan 15 396 1.1× 81 0.5× 66 0.4× 33 0.2× 28 0.2× 45 801
H Yoo-Warren United States 13 662 1.8× 416 2.4× 70 0.4× 26 0.2× 51 0.4× 16 1.1k
K. Y. Wong United States 13 537 1.5× 303 1.8× 29 0.2× 34 0.3× 58 0.5× 14 908
Irena Manov Israel 17 349 1.0× 47 0.3× 80 0.5× 56 0.4× 27 0.2× 31 829
Yutaka Shizuta Japan 23 685 1.9× 98 0.6× 26 0.2× 25 0.2× 128 1.1× 46 1.6k
Helmut Kipp Germany 14 346 0.9× 371 2.1× 35 0.2× 50 0.4× 60 0.5× 19 892

Countries citing papers authored by R. Charles

Since Specialization
Citations

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

Fields of papers citing papers by R. Charles

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Charles

This figure shows the co-authorship network connecting the top 25 collaborators of R. Charles. A scholar is included among the top collaborators of R. Charles 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 R. Charles. R. Charles 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.
Lara, Luis F., et al.. (2014). Initial experience with a variable width and extreme tip angulation colonoscope. Techniques in Coloproctology. 18(12). 1173–1175. 1 indexed citations
2.
Geerts, Willie J. C., M. Verburg, Ard Jonker, et al.. (1996). Gender-dependent regulation of glutamate dehydrogenase expression in periportal and pericentral zones of rat liver lobules.. Journal of Histochemistry & Cytochemistry. 44(10). 1153–1159. 17 indexed citations
3.
Jonker, Ard, Willie J. C. Geerts, R. Charles, W.H. Lamers, & Cornelis J.F. Van Noorden. (1995). Image analysis and image processing as tools to measure initial rates of enzyme reactions in sections: distribution patterns of glutamate dehydrogenase activity in rat liver lobules.. Journal of Histochemistry & Cytochemistry. 43(10). 1027–1034. 30 indexed citations
4.
Saedi, Mohammad S., et al.. (1994). Efficiency of various promoters in hybridomas. Immunology Letters. 40(1). 79–80. 1 indexed citations
5.
Prop, Jochum, et al.. (1991). MORPHOLOGIC ACTIVATION OF LYMPHOCYTES IN BLOOD DURING REJECTION OF HEART AND LUNG GRAFTS IN RATS. Transplantation. 51(3). 705–711. 4 indexed citations
6.
Moorman, Antoon F.M., Piet A. J. de Boer, Atze T. Das, et al.. (1990). Expression patterns of mRNAs for ammoniametabolizing enzymes in the developing rat: the ontogenesis of hepatocyte heterogeneity. The Histochemical Journal. 22(9). 457–468. 48 indexed citations
7.
Moorman, Antoon F.M., Piet A. J. de Boer, R. Charles, & Wouter H. Lamers. (1990). Diet‐ and hormone‐induced reversal of the carbamoylphosphate synthetase mRNA gradient in the rat liver lobulus. FEBS Letters. 276(1-2). 9–13. 33 indexed citations
8.
Zande, Louis van de, Wil T. Labruyère, A.C. Arnberg, et al.. (1990). Isolation and characterization of the rat glutamine synthetase-encoding gene. Gene. 87(2). 225–232. 54 indexed citations
9.
Jonges, Geertruida N., et al.. (1989). Hepatic enzymic zonation: A reevaluation of the concept of the liver acinus. Hepatology. 10(1). 72–76. 101 indexed citations
10.
Lamers, Wouter H., et al.. (1988). Noradrenergic innervation of developing rat and spiny mouse liver. Anatomy and Embryology. 178(2). 175–181. 15 indexed citations
11.
Janzen, J W Gaasbeek, et al.. (1987). Development of enzymic zonation in liver parenchyma is related to development of acinar architecture. Differentiation. 35(3). 228–235. 47 indexed citations
12.
Charles, R., et al.. (1985). Splinting device for hindlimb fractures in horses. Journal of the American Veterinary Medical Association. 186(11). 1204–1206. 3 indexed citations
13.
Charles, R., et al.. (1984). Management of Hernias and Tenckhoff Catheter Complications in CAPD. Peritoneal Dialysis International. 4(3). 146–150. 9 indexed citations
14.
Moorman, Antoon F.M., Piet A. J. de Boer, M Linders, & R. Charles. (1984). The histone H5 variant in Xenopus laevis. Cell Differentiation. 14(2). 113–123. 27 indexed citations
15.
Moorman, Antoon F.M., Allard A. Cossé, Albert J. de Graaf, & R. Charles. (1980). Limitations in the applicability of the complement‐fixation test for the estimation of specificity of histone antisera. FEBS Letters. 114(1). 25–29. 9 indexed citations
16.
Lamers, Wouter H., Carolien Vink, & R. Charles. (1978). Role of thyroid hormones in the normal and glucocorticosteroid hormone-induced evolution of carbamoyl-phosphate synthase (ammonia) activity in axolotl liver. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 59(2). 103–110. 4 indexed citations
17.
Charles, R., et al.. (1972). Analysis of histones from different tissues and embryos of Xenopus laevis (daudin). I. Technical problems in the purification of undegraded native total histone preparations.. PubMed. 10(3). 233–48. 12 indexed citations
18.
Charles, R. & S.G. van den Bergh. (1967). Stimulation of mitochondrial reactions by high concentrations of atractyloside. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 131(2). 393–396. 14 indexed citations
19.
Charles, R., J. M. Tager, & E.C. Slater. (1967). Citrulline synthesis in rat-liver mitochondria. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 131(1). 29–41. 52 indexed citations
20.
Charles, R., J. M. Tager, & E.C. Slater. (1963). Further studies on the requirement for phosphate for the oxidation of glutamate by rat-liver mitochondria in the presence of dinitrophenol. Biochimica et Biophysica Acta. 74. 33–41. 3 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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