Eugene Ivashkiv

775 total citations
33 papers, 655 citations indexed

About

Eugene Ivashkiv is a scholar working on Molecular Biology, Analytical Chemistry and Spectroscopy. According to data from OpenAlex, Eugene Ivashkiv has authored 33 papers receiving a total of 655 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 13 papers in Analytical Chemistry and 10 papers in Spectroscopy. Recurrent topics in Eugene Ivashkiv's work include Analytical Methods in Pharmaceuticals (12 papers), Analytical Chemistry and Chromatography (10 papers) and Pharmacological Effects and Assays (5 papers). Eugene Ivashkiv is often cited by papers focused on Analytical Methods in Pharmaceuticals (12 papers), Analytical Chemistry and Chromatography (10 papers) and Pharmacological Effects and Assays (5 papers). Eugene Ivashkiv collaborates with scholars based in Malaysia and United States. Eugene Ivashkiv's co-authors include Allen I. Cohen, Phillip T. Funke, Henry Pan, Arthur R. DeVault, David Wang‐Iverson, A. Arthur Sugerman, Mary F. Malley, Brian N. Swanson, Daisy B. Whigan and Mohammed Jemal and has published in prestigious journals such as Analytical Chemistry, Journal of Pharmaceutical Sciences and Biotechnology and Bioengineering.

In The Last Decade

Eugene Ivashkiv

32 papers receiving 568 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eugene Ivashkiv Malaysia	15	210	170	144	109	107	33	655
R.J. Stubbs United States	17	298 1.4×	125 0.7×	291 2.0×	170 1.6×	166 1.6×	27	1.0k
Daisy B. Whigan United States	13	104 0.5×	129 0.8×	173 1.2×	83 0.8×	202 1.9×	22	632
Toshio Kamei Japan	14	205 1.0×	94 0.6×	312 2.2×	70 0.6×	49 0.5×	27	603
James M. Jaffe United States	15	148 0.7×	89 0.5×	192 1.3×	118 1.1×	40 0.4×	46	785
Michael R. Dobrinska United States	15	251 1.2×	78 0.5×	123 0.9×	122 1.1×	86 0.8×	27	825
S. M. Singhvi United States	12	124 0.6×	75 0.4×	108 0.8×	118 1.1×	32 0.3×	24	632
Sunanda A. Ranadive United States	6	91 0.4×	83 0.5×	111 0.8×	46 0.4×	59 0.6×	7	460
Jamie J. Zhao United States	16	322 1.5×	177 1.0×	172 1.2×	136 1.2×	108 1.0×	28	985
Raju D. Amin United States	13	262 1.2×	75 0.4×	126 0.9×	84 0.8×	33 0.3×	16	809
J. Frederick Pritchard United States	15	135 0.6×	79 0.5×	194 1.3×	116 1.1×	63 0.6×	31	755

Countries citing papers authored by Eugene Ivashkiv

Since Specialization

Citations

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

Fields of papers citing papers by Eugene Ivashkiv

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eugene Ivashkiv

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

All Works

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20 of 20 papers shown

Ivashkiv, Eugene, et al.. (1993). Effect of food on pravastatin pharmacokinetics and pharmacodynamics.. PubMed. 31(6). 291–4. 42 indexed citations

Pan, Henry, et al.. (1990). Pharmacokinetics and pharmacodynamics of pravastatin alone and with cholestyramine in hypercholesterolemia. Clinical Pharmacology & Therapeutics. 48(2). 201–207. 69 indexed citations

Pan, Henry, Arthur R. DeVault, David Wang‐Iverson, et al.. (1990). Comparative Pharmacokinetics and Pharmacodynamics of Pravastatin and Lovastatin. The Journal of Clinical Pharmacology. 30(12). 1128–1135. 130 indexed citations

Whigan, Daisy B., Eugene Ivashkiv, & Allen I. Cohen. (1989). Determination of pravastatin sodium and its isomeric metabolite in human urine by HPLC with UV detection. Journal of Pharmaceutical and Biomedical Analysis. 7(7). 907–912. 27 indexed citations

Funke, Phillip T., Eugene Ivashkiv, Mark E. Arnold, & Allen I. Cohen. (1989). Determination of pravastatin sodium and its major metabolites in human serum/plasma by capillary gas chromatography/negative ion chemical ionization mass spectrometry. Journal of Mass Spectrometry. 18(10). 904–909. 45 indexed citations

Wang‐Iverson, David, Eugene Ivashkiv, Mohammed Jemal, & Allen I. Cohen. (1989). Determination of lovastatin acid in serum by gas chromatography/mass spectrometry. Rapid Communications in Mass Spectrometry. 3(5). 132–134. 16 indexed citations

Brittain, Harry G., et al.. (1989). Body fluid analysis of a phosphonic acid angiotensin-converting enzyme inhibitor using high-performance liquid chromatography and post-column derivatization with o-phthaldehyde. Journal of Chromatography B Biomedical Sciences and Applications. 487(1). 135–141. 2 indexed citations

Jemal, Mohammed, et al.. (1988). Simultaneous determination of the prodrug zofenopril and its active drug in plasma by capillary gas chromatography-mass-selective detection. Journal of Chromatography B Biomedical Sciences and Applications. 428(1). 81–92. 14 indexed citations

Jemal, Mohammed, et al.. (1987). Picogram level determination of fluphenazine in human plasma by automated gas chromatography/mass selective detection. Journal of Mass Spectrometry. 14(12). 699–704. 15 indexed citations

10.

Cohen, Allen I., Mohammed Jemal, Eugene Ivashkiv, & Michael A. Ribick. (1987). Rationale for application of low-mass selected-ion detection in the quantitative body fluid assay of nadolol. Journal of Chromatography B Biomedical Sciences and Applications. 416. 445–446. 2 indexed citations

11.

Ribick, Michael A., Eugene Ivashkiv, Mohammed Jemal, & Allen I. Cohen. (1986). Use of an inexpensive mass-selective detector for the high-sensitivity gas chromatographic determination of nadolol in plasma. Journal of Chromatography B Biomedical Sciences and Applications. 381(2). 419–423. 7 indexed citations

12.

Cohen, Allen I., et al.. (1984). Determination of Orally Coadministered Nadolol and Its Deuterated Analogue in Human Serum and Urine by Gas Chromatography with Selected-Ion Monitoring Mass Spectrometry. Journal of Pharmaceutical Sciences. 73(11). 1571–1575. 6 indexed citations

13.

Ivashkiv, Eugene, et al.. (1984). Identification and Determination of the S-Methyl Metabolite of Captopril in Human Plasma by Selected-Ion Monitoring Gas Chromatography-Mass Spectrometry. Journal of Pharmaceutical Sciences. 73(10). 1493–1495. 11 indexed citations

14.

Funke, Phillip T., Mary F. Malley, Eugene Ivashkiv, & Allen I. Cohen. (1978). Determination of Serum Nadolol Levels by GLC–Selected Ion Monitoring Mass Spectrometry: Comparison with a Spectrofluorometric Method. Journal of Pharmaceutical Sciences. 67(5). 653–657. 30 indexed citations

15.

Ivashkiv, Eugene, et al.. (1973). Determination of Trace Amounts of Glycidol in Milk of Magnesia. Journal of Pharmaceutical Sciences. 62(2). 285–287. 7 indexed citations

16.

Ivashkiv, Eugene. (1973). Spectrophotometric determination of gramicidin and tyrocidine in fermentation broths. Biotechnology and Bioengineering. 15(4). 821–825. 2 indexed citations

17.

Ivashkiv, Eugene. (1971). Spectrophotometric methods for monitoring the microbial transformation of steroids. II. Absorbance ratio spectrophotometric determination of per cent conversion of 9α‐fluoro‐16α‐hydroxyhydrocortisone to 9α‐fluoro‐16α‐hydroxyprednisolone. Biotechnology and Bioengineering. 13(4). 561–567. 3 indexed citations

18.

Ivashkiv, Eugene. (1970). Spectrophotometric Methods for Monitoring the Microbial Transformation of Steroids. Applied Microbiology. 20(2). 251–253. 2 indexed citations

19.

Ivashkiv, Eugene. (1964). Chemical Method for Determination of 6-Aminopenicillanic Acid in Fermentation Broths.. Analytical Chemistry. 36(13). 2506–2507. 6 indexed citations

20.

Ivashkiv, Eugene. (1961). Spectrometric Determination of 9α-Fluorohydrocortisone in Fer mentation Broths. Analytical Chemistry. 33(8). 1051–1053. 2 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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