J. de Graaff

9.4k total citations
192 papers, 8.0k citations indexed

About

J. de Graaff is a scholar working on Periodontics, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, J. de Graaff has authored 192 papers receiving a total of 8.0k indexed citations (citations by other indexed papers that have themselves been cited), including 109 papers in Periodontics, 56 papers in Public Health, Environmental and Occupational Health and 39 papers in Epidemiology. Recurrent topics in J. de Graaff's work include Oral microbiology and periodontitis research (108 papers), Streptococcal Infections and Treatments (34 papers) and Bacterial Identification and Susceptibility Testing (26 papers). J. de Graaff is often cited by papers focused on Oral microbiology and periodontitis research (108 papers), Streptococcal Infections and Treatments (34 papers) and Bacterial Identification and Susceptibility Testing (26 papers). J. de Graaff collaborates with scholars based in Netherlands, United Kingdom and United States. J. de Graaff's co-authors include A.J. van Winkelhoff, T. J. M. van Steenbergen, U. van der Velden, J.J. de Soet, D. M. MacLaren, E. G. Winkel, Morana Pavičić, Ben J. Appelmelk, R. J. Goené and Jessica Rodenburg and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Clinical Infectious Diseases.

In The Last Decade

J. de Graaff

191 papers receiving 7.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. de Graaff Netherlands 50 4.8k 2.3k 1.5k 1.2k 938 192 8.0k
Claire M. Smith United Kingdom 33 5.6k 1.2× 2.3k 1.0× 1.5k 1.0× 1.2k 1.0× 789 0.8× 78 7.8k
A.J. van Winkelhoff Netherlands 60 7.4k 1.5× 3.1k 1.4× 3.1k 2.1× 1.3k 1.0× 891 0.9× 196 10.3k
Sirkka Asikainen Finland 47 4.7k 1.0× 2.6k 1.1× 873 0.6× 1.0k 0.8× 1.1k 1.2× 147 6.1k
A. C. R. Tanner United States 55 8.7k 1.8× 3.1k 1.3× 2.0k 1.3× 2.5k 2.0× 1.1k 1.2× 115 12.0k
Kazuyuki Ishihara Japan 44 3.1k 0.7× 1.3k 0.5× 697 0.5× 1.3k 1.1× 745 0.8× 241 5.9k
Ralph Kent United States 55 9.5k 2.0× 3.2k 1.4× 3.0k 1.9× 2.0k 1.6× 807 0.9× 110 13.1k
R.J. Gibbons United States 62 7.1k 1.5× 3.2k 1.4× 1.4k 0.9× 2.8k 2.3× 1.6k 1.7× 145 12.2k
Martin A. Taubman United States 56 6.2k 1.3× 2.3k 1.0× 892 0.6× 2.3k 1.8× 669 0.7× 198 9.8k
Eija Könönen Finland 42 3.9k 0.8× 1.3k 0.6× 933 0.6× 1.3k 1.0× 812 0.9× 167 6.5k
Anne D. Haffajee United States 49 8.4k 1.7× 3.1k 1.3× 2.2k 1.5× 1.3k 1.0× 619 0.7× 72 10.0k

Countries citing papers authored by J. de Graaff

Since Specialization
Citations

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

Fields of papers citing papers by J. de Graaff

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. de Graaff. 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 J. de Graaff. The network helps show where J. de Graaff may publish in the future.

Co-authorship network of co-authors of J. de Graaff

This figure shows the co-authorship network connecting the top 25 collaborators of J. de Graaff. A scholar is included among the top collaborators of J. de Graaff 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 J. de Graaff. J. de Graaff 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.
Soet, J.J. de, et al.. (1997). Effect of Antibodies on the Chain Length and Growth of Streptococcus sobrinus. Caries Research. 31(1). 35–40. 7 indexed citations
2.
Sparrius, Marion, et al.. (1996). Human serum antibody response against iron-repressible outer membrane proteins ofHelicobacter pylori. FEMS Microbiology Letters. 144(1). 29–32. 18 indexed citations
3.
DALEN, P. J. van, T. J. M. van Steenbergen, & J. de Graaff. (1995). Two serotypes of Peptostreptococcus micros.. UvA-DARE (University of Amsterdam). 85–86. 2 indexed citations
4.
Namavar, F., et al.. (1995). Presence ofHelicobacter pylori in the oral cavity, oesophagus, stomach and faeces of patients with gastritis. European Journal of Clinical Microbiology & Infectious Diseases. 14(3). 234–237. 77 indexed citations
5.
Danser, M. M., A.J. van Winkelhoff, J. de Graaff, Bruno G. Loos, & U. van der Velden. (1994). Short‐term effect of full‐mouth extraction on periodontal pathogens colonizing the oral mucous membranes. Journal Of Clinical Periodontology. 21(7). 484–489. 94 indexed citations
6.
Steenbergen, T. J. M. van, et al.. (1993). Microbiological and Clinical Monitoring of Non‐Localized Juvenile Periodontitis in Young Adults: A Report of 11 Cases. Journal of Periodontology. 64(1). 40–47. 15 indexed citations
7.
Steenbergen, T. J. M. van, A.J. van Winkelhoff, & J. de Graaff. (1993). Classification and typing methods of black-pigmented Gram-negative anaerobes. FEMS Immunology & Medical Microbiology. 6(2-3). 83–88. 7 indexed citations
8.
DALEN, P. J. van, T. J. M. van Steenbergen, M. M. Cowan, Henk J. Busscher, & J. de Graaff. (1993). Description of Two Morphotypes of Peptostreptococcus micros. International Journal of Systematic Bacteriology. 43(4). 787–793. 23 indexed citations
9.
Ligtenberg, A.J.M., Els Walgreen-Weterings, E.C.I. Veerman, J. de Graaff, & A. van Nieuw Amerongen. (1993). Adherence ofStreptococcus gordonii HG 222 in the presence of saliva. Antonie van Leeuwenhoek. 64(1). 39–45. 8 indexed citations
10.
Velden, U. van der, Stéphane Armand, J. de Graaff, et al.. (1993). The effect of sibling relationship on the periodontal condition. Journal Of Clinical Periodontology. 20(9). 683–690. 53 indexed citations
11.
Steenbergen, T. J. M. van, et al.. (1993). Comparison of three molecular typing methods in studies of transmission of Porphyromonas gingivalis. Journal of Medical Microbiology. 39(6). 416–421. 37 indexed citations
12.
Winkelhoff, A.J. van, T. J. M. van Steenbergen, & J. de Graaff. (1992). Porphyromonas (bacteroides) endodontalis: Its role in endodontal infections. Journal of Endodontics. 18(9). 431–434. 43 indexed citations
13.
Loveren, C. van, et al.. (1991). Acidogenesis in relation to fluoride resistance of Streptococcus mutans. Oral Microbiology and Immunology. 6(5). 288–291. 15 indexed citations
14.
Soet, J.J. de, et al.. (1990). Prevalence of Streptococcus sobrinus in relation to dental caries in children from Iceland and The Netherlands.. PubMed. 57(5). 337–42. 22 indexed citations
15.
Steenbergen, T. J. M. van, et al.. (1989). Prevalence of Periodontal Breakdown in Adolescents and Presence of Actinobacillus actinomycetemcomitans in Subjects With Attachment Loss. Journal of Periodontology. 60(11). 604–610. 76 indexed citations
16.
Winkelhoff, A.J. van, et al.. (1989). Metronidazole plus amoxycillin in the treatment of Actinobacillus associated periodontitis. Journal Of Clinical Periodontology. 16(2). 128–131. 272 indexed citations
17.
Koop, H., M. Valentijn-Benz, A. van Nieuw Amerongen, P.A. Roukema, & J. de Graaff. (1989). Comparison of different assays for the aggregation of oral bacteria by human whole saliva. Antonie van Leeuwenhoek. 55(2). 109–122. 12 indexed citations
18.
Steenbergen, T. J. M. van & J. de Graaff. (1986). Proteolytic activity of black-pigmentedBacteroidesstrains. FEMS Microbiology Letters. 33(2-3). 219–222. 28 indexed citations
19.
Winkelhoff, A.J. van, T. J. M. van Steenbergen, & J. de Graaff. (1986). Oxygen tolerance of oral and non-oral black-pigmentedBacteroidesspecies. FEMS Microbiology Letters. 33(2-3). 215–218. 9 indexed citations
20.
Graaff, J. de, et al.. (1961). The complete book of lilies : how to select, plant, care for, exhibit, and propagate lilies of all types. Doubleday eBooks.

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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