J Ras

443 total citations
9 papers, 326 citations indexed

About

J Ras is a scholar working on Molecular Biology, Cell Biology and Genetics. According to data from OpenAlex, J Ras has authored 9 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 2 papers in Cell Biology and 2 papers in Genetics. Recurrent topics in J Ras's work include Microbial metabolism and enzyme function (5 papers), Bacterial Genetics and Biotechnology (2 papers) and Polyamine Metabolism and Applications (2 papers). J Ras is often cited by papers focused on Microbial metabolism and enzyme function (5 papers), Bacterial Genetics and Biotechnology (2 papers) and Polyamine Metabolism and Applications (2 papers). J Ras collaborates with scholars based in Netherlands and Germany. J Ras's co-authors include Rob J. M. van Spanning, A. H. Stouthamer, N. Harms, Willem Reijnders, L. F. Oltmann, Els Wessels, Peter W. Van Ophem, Margriet E. M. Kraakman, A.T. Bernards and S. Paltansing and has published in prestigious journals such as Journal of Bacteriology, Journal of Antimicrobial Chemotherapy and Archives of Microbiology.

In The Last Decade

J Ras

9 papers receiving 317 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J Ras Netherlands 7 220 45 45 43 33 9 326
Victoria Mascaraque Spain 5 291 1.3× 69 1.5× 29 0.6× 38 0.9× 18 0.5× 6 420
Jason Barrett United Kingdom 6 248 1.1× 64 1.4× 66 1.5× 123 2.9× 26 0.8× 9 492
Peter Chovanec United States 10 213 1.0× 46 1.0× 35 0.8× 117 2.7× 11 0.3× 12 442
Eva C. Ziegelhoffer United States 8 331 1.5× 37 0.8× 22 0.5× 94 2.2× 34 1.0× 8 506
Yeonhwa Jeong South Korea 6 227 1.0× 15 0.3× 13 0.3× 28 0.7× 20 0.6× 7 616
Mark P. G. van der Linden Netherlands 7 226 1.0× 137 3.0× 34 0.8× 67 1.6× 22 0.7× 13 372
Р. С. Шакулов Russia 11 273 1.2× 26 0.6× 28 0.6× 68 1.6× 119 3.6× 42 456
Melanie A. Adams Canada 8 192 0.9× 49 1.1× 16 0.4× 29 0.7× 11 0.3× 11 286
San‐San Tsay Taiwan 10 236 1.1× 33 0.7× 8 0.2× 39 0.9× 18 0.5× 13 357
Ana Mingote Portugal 11 190 0.9× 66 1.5× 22 0.5× 40 0.9× 30 0.9× 15 366

Countries citing papers authored by J Ras

Since Specialization
Citations

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

Fields of papers citing papers by J Ras

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Ras

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

All Works

9 of 9 papers shown
1.
Paltansing, S., Margriet E. M. Kraakman, J Ras, Els Wessels, & A.T. Bernards. (2012). Characterization of fluoroquinolone and cephalosporin resistance mechanisms in Enterobacteriaceae isolated in a Dutch teaching hospital reveals the presence of an Escherichia coli ST131 clone with a specific mutation in parE. Journal of Antimicrobial Chemotherapy. 68(1). 40–45. 45 indexed citations
2.
Harms, N., J Ras, Willem Reijnders, Rob J. M. van Spanning, & A. H. Stouthamer. (1996). S-formylglutathione hydrolase of Paracoccus denitrificans is homologous to human esterase D: a universal pathway for formaldehyde detoxification?. Journal of Bacteriology. 178(21). 6296–6299. 96 indexed citations
3.
Ras, J, Lesley A. Robertson, J. Gijs Kuenen, et al.. (1995). Methanol oxidation in a spontaneous mutant ofThiosphaera pantotrophawith a methanol-positive phenotype is catalysed by a dye-linked ethanol dehydrogenase. FEMS Microbiology Letters. 127(3). 159–164. 6 indexed citations
4.
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Ras, J, Willem Reijnders, Rob J. M. van Spanning, et al.. (1991). Isolation, sequencing, and mutagenesis of the gene encoding cytochrome c553i of Paracoccus denitrificans and characterization of the mutant strain. Journal of Bacteriology. 173(21). 6971–6979. 26 indexed citations
7.
Spanning, Rob J. M. van, Willem Reijnders, N. Harms, et al.. (1991). A method for introduction of unmarked mutations in the genome of Paracoccus denitrificans: construction of strains with multiple mutations in the genes encoding periplasmic cytochromes c550, c551i, and c553i. Journal of Bacteriology. 173(21). 6962–6970. 58 indexed citations
8.
9.
Ras, J, et al.. (1988). Isolation and characterization of hydrogenase-negative mutants of Azorhizobium caulinodans ORS571. Archives of Microbiology. 150(6). 595–599. 7 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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