D. C. Old

3.0k total citations
103 papers, 2.1k citations indexed

About

D. C. Old is a scholar working on Endocrinology, Ecology and Food Science. According to data from OpenAlex, D. C. Old has authored 103 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Endocrinology, 39 papers in Ecology and 39 papers in Food Science. Recurrent topics in D. C. Old's work include Salmonella and Campylobacter epidemiology (36 papers), Bacteriophages and microbial interactions (35 papers) and Antibiotic Resistance in Bacteria (21 papers). D. C. Old is often cited by papers focused on Salmonella and Campylobacter epidemiology (36 papers), Bacteriophages and microbial interactions (35 papers) and Antibiotic Resistance in Bacteria (21 papers). D. C. Old collaborates with scholars based in United Kingdom, United States and Czechia. D. C. Old's co-authors include J. P. Duguid, P. B. Crichton, Richard A. Adegbola, Ruth M. Barker, N. H. Smith, Thomas S. Whittam, R K Selander, B. W. Senior, Guðni Á. Alfreðsson and E. S. Anderson and has published in prestigious journals such as Science, Journal of Bacteriology and Journal of Clinical Microbiology.

In The Last Decade

D. C. Old

103 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. C. Old United Kingdom 25 944 905 664 607 375 103 2.1k
Dieter M. Schifferli United States 28 1.1k 1.2× 857 0.9× 450 0.7× 802 1.3× 638 1.7× 71 2.4k
Michael W. Heuzenroeder Australia 27 1.4k 1.5× 617 0.7× 686 1.0× 749 1.2× 440 1.2× 69 2.5k
Jonathan T. Ou Taiwan 22 582 0.6× 1.0k 1.1× 329 0.5× 401 0.7× 216 0.6× 49 1.8k
Gabriele Blum–Oehler Germany 16 970 1.0× 447 0.5× 321 0.5× 642 1.1× 419 1.1× 22 1.8k
Kazumichi Tamura Japan 30 1.5k 1.6× 783 0.9× 363 0.5× 391 0.6× 217 0.6× 75 2.2k
M Ramuz France 28 811 0.9× 512 0.6× 447 0.7× 1.0k 1.7× 265 0.7× 56 2.8k
Levente Emödy Hungary 31 1.6k 1.7× 677 0.7× 480 0.7× 1.3k 2.1× 897 2.4× 88 3.3k
J. Eugene LeClerc United States 22 684 0.7× 661 0.7× 518 0.8× 931 1.5× 748 2.0× 32 2.2k
P J Hitchcock United States 16 686 0.7× 326 0.4× 453 0.7× 805 1.3× 501 1.3× 21 2.8k
P. A. M. Guiñée Netherlands 21 814 0.9× 662 0.7× 296 0.4× 340 0.6× 222 0.6× 111 1.7k

Countries citing papers authored by D. C. Old

Since Specialization
Citations

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

Fields of papers citing papers by D. C. Old

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. C. Old. 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 D. C. Old. The network helps show where D. C. Old may publish in the future.

Co-authorship network of co-authors of D. C. Old

This figure shows the co-authorship network connecting the top 25 collaborators of D. C. Old. A scholar is included among the top collaborators of D. C. Old 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 D. C. Old. D. C. Old 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.
Crichton, P. B., et al.. (2000). Strain discrimination of a novel serotype of Salmonella from harbour porpoises (Phocoena phocoena) by molecular techniques. Veterinary Microbiology. 76(1). 61–69. 6 indexed citations
2.
Old, D. C., Stephanie Chisholm, P. B. Crichton, & Ann Taylor. (2000). Grouping of Salmonella enterica serotype Montevideo strains by ribotyping and IS200 profiling. Epidemiology and Infection. 124(3). 375–382. 7 indexed citations
3.
Old, D. C., Stephanie Chisholm, & P. B. Crichton. (1999). Molecular fingerprinting of Salmonella serotype Glostrup. Letters in Applied Microbiology. 29(3). 156–159. 3 indexed citations
4.
Chisholm, Stephanie, P. B. Crichton, Hazel I. Knight, & D. C. Old. (1999). Molecular typing of Salmonella serotype Thompson strains isolated from human and animal sources. Epidemiology and Infection. 122(1). 33–39. 22 indexed citations
5.
Crichton, P. B., et al.. (1998). Distribution of insertion sequence IS200 among different clonal lines of the related Salmonella serotypes Livingstone and Eimsbuettel. Journal of Medical Microbiology. 47(9). 791–797. 6 indexed citations
6.
Old, D. C., P. B. Crichton, Allen Taylor, & Shelley C. Rankin. (1997). Phenotypic and genotypic discrimination of strains of Salmonella serotype Eimsbuettel from human and animal sources. Journal of Medical Microbiology. 46(7). 617–622. 5 indexed citations
7.
Thomson, C. J., R.S. Miles, D. C. Old, et al.. (1996). Antibiotic resistance in nosocomial isolates in Scotland. International Journal of Antimicrobial Agents. 7(2). 153–160. 3 indexed citations
8.
Old, D. C., et al.. (1994). Human infection in Tayside, Scotland due to Salmonella serotype Livingstone. Journal of Medical Microbiology. 40(2). 139–140. 10 indexed citations
9.
Li, Jing, N. H. Smith, K Nelson, et al.. (1993). Evolutionary origin and radiation of the avian-adapted non-motile salmonellae. Journal of Medical Microbiology. 38(2). 129–139. 75 indexed citations
10.
Crichton, P. B., Julie Logan, & D. C. Old. (1993). A miniaturized biotyping system for strain discrimination inEscherichia coli. Epidemiology and Infection. 111(1). 81–88. 3 indexed citations
11.
Barrow, Paul, M. A. Lovell, & D. C. Old. (1992). In-vitro and in-vivo characteristics of TnphoA mutant strains of Salmonella serotype Gallinarum not invasive for tissue culture cells. Journal of Medical Microbiology. 36(6). 389–397. 12 indexed citations
12.
Crichton, P. B. & D. C. Old. (1992). Numerical index of the discriminatory ability of biotyping and resistotyping for strains ofEscherichia coli. Epidemiology and Infection. 108(2). 279–286. 5 indexed citations
13.
Crichton, P. B. & D. C. Old. (1990). Salmonellae of Serotypes Gallinarum and Pullorum Grouped by Biotyping and Fimbrial-Gene Probing. Journal of Medical Microbiology. 32(3). 145–152. 26 indexed citations
14.
Senior, B. W., et al.. (1989). A novel fimbrial haemagglutinin produced by a strain ofSalmonellaof serotype Salinatis. FEMS Microbiology Letters. 57(1). 29–34. 5 indexed citations
15.
Old, D. C., et al.. (1989). Characterisation of a Fimbrial, Mannose-Resistant and Eluting Haemagglutinin (MREHA) Produced by Strains of Salmonella of Serotype Sendai. Journal of Medical Microbiology. 30(1). 59–68. 3 indexed citations
16.
Crichton, P. B., et al.. (1989). Immunological and genetical relatedness of type‐1 and type‐2 fimbriae in salmonellas of serotypes Gallinarum, Pullorum and Typhimurium. Journal of Applied Bacteriology. 67(3). 283–291. 27 indexed citations
17.
Old, D. C., et al.. (1989). The haemagglutinins and fimbriae of Proteus penneri. Journal of Medical Microbiology. 30(4). 279–284. 17 indexed citations
18.
Connacher, A. A., D. C. Old, G. Phillips, et al.. (1988). Recurrent peritonitis caused by Serratia marcescens in a diabetic patient receiving continuous ambulatory peritoneal dialysis. Journal of Hospital Infection. 11(2). 155–160. 5 indexed citations
19.
Smith, N. H., P. B. Crichton, D. C. Old, & C. F. Higgins. (1988). Ribosomal-RNA patterns of Escherichia coli, Salmonella typhimurium and related Enterobacteriaceae. Journal of Medical Microbiology. 26(3). 223–228. 16 indexed citations
20.
Adegbola, R. A., et al.. (1983). Rare MR/K-like haemagglutinins (and type 3-like fimbriae) ofSalmonellastrains. FEMS Microbiology Letters. 19(2-3). 233–238. 20 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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