This map shows the geographic impact of T Ockhuizen'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 T Ockhuizen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T Ockhuizen more than expected).
This network shows the impact of papers produced by T Ockhuizen. 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 T Ockhuizen. The network helps show where T Ockhuizen may publish in the future.
Co-authorship network of co-authors of T Ockhuizen
This figure shows the co-authorship network connecting the top 25 collaborators of T Ockhuizen.
A scholar is included among the top collaborators of T Ockhuizen 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 T Ockhuizen. T Ockhuizen 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.
Jónás, Dávid, Eric Antignac, Jean‐Michel Antoine, et al.. (1996). The safety assessment of novel foods. Food and Chemical Toxicology. 34(10). 931–940.68 indexed citations
2.
Kistemaker, C, et al.. (1994). Adequacy of the diet in the Netherlands in 1987-1988 (Dutch nutrition surveillance system).. International Journal of Food Sciences and Nutrition. 45(1).36 indexed citations
Veenstra, Jan A., H.A.M. Brants, K.F.A.M. Hulshof, et al.. (1993). Alcohol consumption in relation to food intake and smoking habits in the Dutch National Food Consumption Survey.. PubMed. 47(7). 482–9.48 indexed citations
6.
Löwik, M.R.H., Henk van den Berg, Susanne Westenbrink, et al.. (1992). Risk groups among elderly people in The Netherlands: a review (Dutch Nutrition Surveillance System).. Socio-Environmental Systems Modeling. 3. 72–77.1 indexed citations
7.
Dokkum, W. van, et al.. (1992). Supplementation with selenium-rich bread does not influence platelet aggregation in healthy volunteers.. PubMed. 46(6). 445–50.12 indexed citations
Veenstra, Jan A., et al.. (1990). Effects of a moderate dose of alcohol on blood lipids and lipoproteins postprandially and in the fasting state.. PubMed. 25(4). 371–7.52 indexed citations
Mulder, Jan, et al.. (1988). The influence of marginal vitamin B-6 status on immunological indices.. Europe PMC (PubMed Central). 19. 147–155.2 indexed citations
Ockhuizen, T, et al.. (1985). Immunoglobulin allotypes are not involved in systemic amyloidosis.. PubMed. 12(4). 742–6.5 indexed citations
15.
Ockhuizen, T, et al.. (1984). Immunoglobulin allotypes in patients with epithelial ovarian cancer.. PubMed. 1(4). 189–92.1 indexed citations
16.
Ockhuizen, T, H.W.A. de Bruijn, Marten S. Schilthuis, Ben G. Szabó, & J.G. Aalders. (1984). DISCREPANCIES BETWEEN TUMOR-MARKER PROFILES AND DISEASE STATUS IN PATIENTS WITH OVARIAN-CANCER. TumorDiagnostik & Therapie. 5(6). 225–228.1 indexed citations
17.
Ockhuizen, T, et al.. (1984). Subentities within adult primary IgA-nephropathy.. PubMed. 22(4). 195–9.16 indexed citations
Willemse, Phb, Dirk Th. Sleijfer, Hs Koops, et al.. (1981). The value of AFP and HCG half lives in predicting the efficacy of combination chemotherapy in patients with non-seminomatous germ cell tumors of the testis.. PubMed. 2(1-2). 129–34.13 indexed citations
20.
Ockhuizen, T, et al.. (1967). [Aflatoxin B1 and histamine in wine].. PubMed. 17(7). 888–90.4 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.