John Sourdis

747 total citations
18 papers, 593 citations indexed

About

John Sourdis is a scholar working on Molecular Biology, Genetics and Insect Science. According to data from OpenAlex, John Sourdis has authored 18 papers receiving a total of 593 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 6 papers in Genetics and 6 papers in Insect Science. Recurrent topics in John Sourdis's work include Genetic diversity and population structure (5 papers), Insect and Pesticide Research (3 papers) and Genomics and Phylogenetic Studies (3 papers). John Sourdis is often cited by papers focused on Genetic diversity and population structure (5 papers), Insect and Pesticide Research (3 papers) and Genomics and Phylogenetic Studies (3 papers). John Sourdis collaborates with scholars based in Greece, Italy and United Kingdom. John Sourdis's co-authors include M Nei, Costas B. Krimbas, George Aggelis, M. Loukas, Georgios I. Zervakis, C. Balis, Anna Rosa Garbuglia, Wen‐Hsiung Li, Paul M. Sharp and Kenneth H. Wolfe and has published in prestigious journals such as Genetics, Journal of Clinical Microbiology and Molecular Biology and Evolution.

In The Last Decade

John Sourdis

18 papers receiving 549 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Sourdis Greece 11 295 201 128 75 73 18 593
Tsukasa Nakamura Japan 7 435 1.5× 137 0.7× 169 1.3× 39 0.5× 130 1.8× 18 839
Thomas Pfisterer Germany 1 496 1.7× 164 0.8× 224 1.8× 65 0.9× 148 2.0× 2 827
Miraine Dávila Felipe France 2 223 0.8× 77 0.4× 124 1.0× 36 0.5× 90 1.2× 6 452
Laila Alves Nahum Brazil 14 248 0.8× 107 0.5× 105 0.8× 55 0.7× 178 2.4× 24 651
Sylvain Marthey France 18 361 1.2× 154 0.8× 199 1.6× 21 0.3× 31 0.4× 29 715
Anne Kupczok Germany 15 426 1.4× 178 0.9× 242 1.9× 56 0.7× 346 4.7× 40 867
Li‐Chin Tsai Taiwan 18 551 1.9× 460 2.3× 59 0.5× 33 0.4× 314 4.3× 49 933
Horácio Montenegro Brazil 14 134 0.5× 152 0.8× 97 0.8× 233 3.1× 27 0.4× 29 588
David Dylus United Kingdom 11 366 1.2× 116 0.6× 77 0.6× 23 0.3× 90 1.2× 15 678

Countries citing papers authored by John Sourdis

Since Specialization
Citations

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

Fields of papers citing papers by John Sourdis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Sourdis

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

All Works

18 of 18 papers shown
1.
Vaiopoulos, George, et al.. (2011). Serum Anti-Saccharomyces Cerevisiae Antibodies in Greek Patients with Behcet's Disease. Yonsei Medical Journal. 52(2). 347–347. 3 indexed citations
2.
Spada, Enea, Luciano Sagliocca, John Sourdis, et al.. (2004). Use of the Minimum Spanning Tree Model for Molecular Epidemiological Investigation of a Nosocomial Outbreak of Hepatitis C Virus Infection. Journal of Clinical Microbiology. 42(9). 4230–4236. 39 indexed citations
3.
Garbuglia, Anna Rosa, T. Iezzi, Maria Rosaria Capobianchi, et al.. (2003). Detection of TT Virus in Lymph Node Biopsies of B-Cell Lymphoma and Hodgkin's Disease, and its Association with EBV Infection. International Journal of Immunopathology and Pharmacology. 16(2). 109–118. 59 indexed citations
4.
Konstantopoulos, Kostas & John Sourdis. (2001). The distribution of HLA-A and-B antigens among populations in the major Balkan area. International Journal of Anthropology. 16(4). 245–248. 1 indexed citations
5.
6.
Aggelis, George & John Sourdis. (1997). Prediction of lipid accumulation-degradation in oleaginous micro-organisms growing on vegetable oils. Antonie van Leeuwenhoek. 72(2). 159–165. 64 indexed citations
7.
Sourdis, John, et al.. (1996). Morphological differentiation among species of the genusScardinius(Pisces: Cyprinidae) in Greece. Journal of Natural History. 30(3). 459–473. 15 indexed citations
8.
Mylonas, M., et al.. (1995). On the development, habitat selection and taxonomy of Helix (Jacosta) siphnica Kobelt (Gastropoda, Helicellinae). Zoological Journal of the Linnean Society. 115(4). 347–357. 8 indexed citations
9.
Zervakis, Georgios I., John Sourdis, & C. Balis. (1994). Genetic variability and systematics of eleven Pleurotus species based on isozyme analysis. Mycological Research. 98(3). 329–341. 42 indexed citations
10.
Kourti, Anna, M. Loukas, & John Sourdis. (1992). Dispersion pattern of the medfly from its geographic centre of origin and genetic relationships of the medfly with two close relatives. Entomologia Experimentalis et Applicata. 63(1). 63–69. 16 indexed citations
11.
Brehm, António, Costas B. Krimbas, John Sourdis, & Marie‐Louise Cariou. (1991). The phylogeny of nine species of the Drosophila obscura group inferred by the banding homologies of chromosomal regions. I. Element B. Genome. 34(3). 464–471. 8 indexed citations
12.
Sourdis, John & M Nei. (1988). Relative efficiencies of the maximum parsimony and distance-matrix methods in obtaining the correct phylogenetic tree.. Molecular Biology and Evolution. 5(3). 298–311. 147 indexed citations
13.
Cariou, Marie, Daniel Lachaise, Leónidas Tsacas, et al.. (1988). New African species in the Drosophila obscura species group: genetic variation, differentiation and evolution. Heredity. 61(1). 73–84. 42 indexed citations
14.
Li, Wen‐Hsiung, Kenneth H. Wolfe, John Sourdis, & Paul M. Sharp. (1987). Reconstruction of Phylogenetic Trees and Estimation of Divergence Times Under Nonconstant Rates of Evolution. Cold Spring Harbor Symposia on Quantitative Biology. 52(0). 847–856. 44 indexed citations
15.
Sourdis, John & Costas B. Krimbas. (1987). Accuracy of phylogenetic trees estimated from DNA sequence data.. Molecular Biology and Evolution. 4(2). 159–66. 64 indexed citations
16.
Krimbas, Costas B. & John Sourdis. (1987). Recent improvements in handling allelic isozyme data for tree construction.. PubMed. 15. 49–62. 5 indexed citations
17.
Sourdis, John & Costas B. Krimbas. (1980). ON PAMILO AND VARVIO-AHO'S NOTE ABOUT THE ESTIMATION OF EFFECTIVE POPULATION SIZE. Genetics. 96(2). 561–563. 3 indexed citations
18.
Loukas, M., Costas B. Krimbas, & John Sourdis. (1980). The genetics of Drosophila subobscura populations XIII. A study of lethal allelism. Genetica. 54(2). 197–207. 28 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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