R Koster

2.7k total citations · 1 hit paper
8 papers, 2.3k citations indexed

About

R Koster is a scholar working on Pharmacology, Analytical Chemistry and Organic Chemistry. According to data from OpenAlex, R Koster has authored 8 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pharmacology, 2 papers in Analytical Chemistry and 1 paper in Organic Chemistry. Recurrent topics in R Koster's work include Pharmacogenetics and Drug Metabolism (2 papers), Analytical Methods in Pharmaceuticals (2 papers) and Synthesis and pharmacology of benzodiazepine derivatives (1 paper). R Koster is often cited by papers focused on Pharmacogenetics and Drug Metabolism (2 papers), Analytical Methods in Pharmaceuticals (2 papers) and Synthesis and pharmacology of benzodiazepine derivatives (1 paper). R Koster collaborates with scholars based in United States and Netherlands. R Koster's co-authors include Edwin J. de Beer, J.J. Burns, Allan H. Conney, Samuel A. Cucinell, A. H. Conney, C. Erik Hack, LA Aarden, Marc A. Brouwer, Auguste Sturk and Gerard T. Sanders and has published in prestigious journals such as Annals of the New York Academy of Sciences, Journal of Pharmacology and Experimental Therapeutics and PubMed.

In The Last Decade

R Koster

8 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

ACETIC ACID FOR ANALGESIC SCREENING

1959 1.9k citations R Koster, Edwin J. de Beer et al. Medical Entomology and Zoology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Koster United States	8	780	723	634	477	363	8	2.3k
Edwin J. de Beer United States	10	781 1.0×	690 1.0×	526 0.8×	474 1.0×	363 1.0×	22	2.2k
Kazuo Iwai Japan	32	735 0.9×	966 1.3×	322 0.5×	183 0.4×	156 0.4×	185	3.3k
Giulia Di Carlo Italy	22	1.1k 1.4×	912 1.3×	544 0.9×	425 0.9×	318 0.9×	34	3.2k
Ester Speroni Italy	27	1.1k 1.4×	809 1.1×	365 0.6×	580 1.2×	221 0.6×	53	2.8k
Chohachi Konno Japan	31	760 1.0×	1.4k 2.0×	897 1.4×	314 0.7×	241 0.7×	97	2.7k
Feng‐Nien Ko Taiwan	41	975 1.3×	1.7k 2.4×	671 1.1×	192 0.4×	730 2.0×	101	4.1k
N.P. Das Singapore	25	390 0.5×	949 1.3×	211 0.3×	290 0.6×	463 1.3×	57	2.5k
Mineo Shimizu Japan	26	696 0.9×	1.0k 1.4×	365 0.6×	179 0.4×	195 0.5×	78	1.9k
Hènry A. Sasame United States	32	305 0.4×	1.0k 1.4×	1.6k 2.5×	148 0.3×	174 0.5×	51	3.1k
Akçahan Gepdíremen Türkiye	24	604 0.8×	767 1.1×	259 0.4×	428 0.9×	373 1.0×	60	2.4k

Countries citing papers authored by R Koster

Since Specialization

Citations

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

Fields of papers citing papers by R Koster

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Koster

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Sturk, Auguste, C. Erik Hack, LA Aarden, et al.. (1992). Interleukin-6 release and the acute-phase reaction in patients with acute myocardial infarction: a pilot study.. PubMed. 119(5). 574–9. 55 indexed citations

2.

Conney, A. H., et al.. (1966). ENZYME INDUCTION AND INHIBITION IN STUDIES ON THE PHARMACOLOGICAL ACTIONS OF ACETOPHENETIDIN. Journal of Pharmacology and Experimental Therapeutics. 151(1). 133–138. 39 indexed citations

3.

Burns, J.J., Samuel A. Cucinell, R Koster, & Allan H. Conney. (1965). APPLICATION OF DRUG METABOLISM TO DRUG TOXICITY STUDIES. Annals of the New York Academy of Sciences. 123(1). 273–286. 85 indexed citations

4.

Burns, J.J., Allan H. Conney, & R Koster. (1963). STIMULATORY EFFECT OF CHRONIC DRUG ADMINISTRATION ON DRUG‐METABOLIZING ENZYMES IN LIVER MICROSOMES. Annals of the New York Academy of Sciences. 104(3). 881–893. 84 indexed citations

5.

Cucinell, Samuel A., R Koster, A. H. Conney, & J.J. Burns. (1963). STIMULATORY EFFECT OF PHENOBARBITAL ON THE METABOLISM OF DIPHENYLHYDANTOIN. Journal of Pharmacology and Experimental Therapeutics. 141(2). 157–160. 58 indexed citations

6.

Koster, R, et al.. (1959). ACETIC ACID FOR ANALGESIC SCREENING. Medical Entomology and Zoology. 18. 412–412. 1924 indexed citations breakdown →

7.

Koster, R, et al.. (1959). ACETIC ACID-INDUCED ANALGESIC SCREENING. 18. 412–412. 53 indexed citations

8.

Koster, R. (1957). COMPARATIVE STUDIES OF EMESIS IN PIGEONS AND DOGS. Journal of Pharmacology and Experimental Therapeutics. 119(3). 406–417. 31 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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