Adrian H. Thomas

541 total citations
33 papers, 451 citations indexed

About

Adrian H. Thomas is a scholar working on Pharmacology, Spectroscopy and Infectious Diseases. According to data from OpenAlex, Adrian H. Thomas has authored 33 papers receiving a total of 451 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pharmacology, 9 papers in Spectroscopy and 7 papers in Infectious Diseases. Recurrent topics in Adrian H. Thomas's work include Analytical Chemistry and Chromatography (8 papers), Antibiotics Pharmacokinetics and Efficacy (8 papers) and Antifungal resistance and susceptibility (4 papers). Adrian H. Thomas is often cited by papers focused on Analytical Chemistry and Chromatography (8 papers), Antibiotics Pharmacokinetics and Efficacy (8 papers) and Antifungal resistance and susceptibility (4 papers). Adrian H. Thomas collaborates with scholars based in United Kingdom, Switzerland and Tanzania. Adrian H. Thomas's co-authors include Barbara Mulloy, John Thomas, Christopher Jones, John M.C. Gutteridge, Gregory J. Quinlan, J. W. Lightbown, Christopher Jones, Edward Tarelli, B. Grab and D.H. Calam and has published in prestigious journals such as Journal of Chromatography A, Journal of Antimicrobial Chemotherapy and The Analyst.

In The Last Decade

Adrian H. Thomas

31 papers receiving 404 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Adrian H. Thomas United Kingdom 12 163 126 93 68 62 33 451
J. W. Lightbown United Kingdom 11 153 0.9× 258 2.0× 48 0.5× 87 1.3× 86 1.4× 50 586
DAVID J. C. KNOWLES United Kingdom 13 181 1.1× 254 2.0× 75 0.8× 224 3.3× 154 2.5× 27 750
Margherita Zanol Italy 14 102 0.6× 162 1.3× 135 1.5× 13 0.2× 51 0.8× 29 482
C. P. Schaffner United States 16 204 1.3× 262 2.1× 71 0.8× 18 0.3× 145 2.3× 45 752
JOSEPH A. MARQUEZ United States 16 558 3.4× 432 3.4× 98 1.1× 119 1.8× 40 0.6× 36 953
Gian Gualberto Gallo Italy 11 202 1.2× 191 1.5× 43 0.5× 23 0.3× 61 1.0× 22 447
B. CAVALLERI Italy 19 322 2.0× 424 3.4× 50 0.5× 54 0.8× 124 2.0× 49 890
JOSEPH O''SULLIVAN Malaysia 16 303 1.9× 336 2.7× 30 0.3× 64 0.9× 61 1.0× 40 660
Chantal Finance France 13 92 0.6× 401 3.2× 69 0.7× 27 0.4× 44 0.7× 17 790
R H Schwarzhoff United States 9 41 0.3× 168 1.3× 66 0.7× 11 0.2× 53 0.9× 11 452

Countries citing papers authored by Adrian H. Thomas

Since Specialization
Citations

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

Fields of papers citing papers by Adrian H. Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Adrian H. Thomas. 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 Adrian H. Thomas. The network helps show where Adrian H. Thomas may publish in the future.

Co-authorship network of co-authors of Adrian H. Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of Adrian H. Thomas. A scholar is included among the top collaborators of Adrian H. Thomas 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 Adrian H. Thomas. Adrian H. Thomas 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.
Jones, Christopher, Barbara Mulloy, & Adrian H. Thomas. (1993). Microscopy, Optical Spectroscopy, and Macroscopic Techniques. Humana Press eBooks. 43 indexed citations
2.
Jones, Christopher, Barbara Mulloy, & Adrian H. Thomas. (1993). Spectroscopic Methods and Analyses: NMR, Mass Spectrometry, and Metalloprotein Techniques. Medical Entomology and Zoology. 10 indexed citations
3.
Tarelli, Edward, et al.. (1989). High-performance gel permeation chromatography of meningococcal polysaccharides. Journal of Chromatography A. 483. 406–412. 12 indexed citations
4.
Thomas, Adrian H., et al.. (1987). Chromatographic methods for the analysis of vancomycin. Journal of Chromatography A. 410(2). 373–382. 10 indexed citations
5.
Thomas, Adrian H.. (1987). Replacement of microbiological assay by high-performance liquid chromatographic assay for antibiotics. Journal of Pharmaceutical and Biomedical Analysis. 5(4). 319–324. 19 indexed citations
6.
Thomas, Adrian H., et al.. (1986). The international standard for kanamycin. Journal of Biological Standardization. 14(1). 35–44. 1 indexed citations
7.
Thomas, Adrian H.. (1986). Suggested mechanisms for the antimycotic activity of the polyene antibiotics and the N-substituted imidazoles. Journal of Antimicrobial Chemotherapy. 17(3). 269–279. 40 indexed citations
8.
Thomas, Adrian H., Gregory J. Quinlan, & John M.C. Gutteridge. (1984). Assay of doxorubicin and 4′-epidoxorubicin by reversed-phase ion-pair chromatography. Journal of Chromatography A. 299(2). 489–494. 10 indexed citations
9.
Thomas, Adrian H., et al.. (1981). Identification and determination of the qualitative composition of nystatin using thin-layer chromatography and high-performance liquid chromatography. Journal of Chromatography A. 216. 367–373. 13 indexed citations
10.
Thomas, Adrian H., et al.. (1980). Microbiological and chemical analysis of polymyxin B and polymyxin E (colistin) sulphates. The Analyst. 105(1256). 1068–1068. 47 indexed citations
11.
Thomas, Adrian H., et al.. (1980). Use of the image analyser optomax for the quantitative evaluation of antibiotics separated by gel electrophoresis and by thin-layer chromatography. Journal of Chromatography A. 195(2). 297–302. 7 indexed citations
12.
Thomas, Adrian H. & Helen Dixon. (1979). The international reference preparation of candicidin. Journal of Biological Standardization. 7(2). 137–145. 1 indexed citations
13.
Thomas, Adrian H.. (1978). Comparison of three methods of evaluating the composition of gentamicin sulphate. Journal of Pharmacy and Pharmacology. 30(1). 378–379. 5 indexed citations
14.
Thomas, Adrian H., et al.. (1978). Thin-layer chromatographic method for the identification of the polymyxins. Journal of Chromatography A. 161. 417–420. 32 indexed citations
15.
Thomas, Adrian H., et al.. (1977). Assay of nystatin based on the measurement of potassium released from Saccharomyces cerevisiae. The Analyst. 102(1214). 328–328. 5 indexed citations
16.
Thomas, Adrian H., et al.. (1977). Microbiological assay of the polyene antifungal antibiotics amphotericin B, candicidin and nystatin. The Analyst. 102(1214). 333–333. 6 indexed citations
17.
Thomas, Adrian H.. (1976). Analysis and assay of polyene antifungal antibiotics. A review. The Analyst. 101(1202). 321–321. 66 indexed citations
18.
Thomas, Adrian H., et al.. (1974). Separation of gentamicin complex by ion-exchange column chromatography. Journal of Chromatography A. 97(2). 280–283. 25 indexed citations
19.
Thomas, Adrian H. & Hanna Czeczot. (1973). Oxyphenbutazone in Ocular Inflammation. Archives of Ophthalmology. 89(4). 340–341. 4 indexed citations
20.
Lightbown, J. W., et al.. (1973). The second international reference preparation of lymecycline.. PubMed. 48(1). 81–4.

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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