Ulla Ristonmaa

1.0k total citations
9 papers, 782 citations indexed

About

Ulla Ristonmaa is a scholar working on Biochemistry, Nutrition and Dietetics and Molecular Biology. According to data from OpenAlex, Ulla Ristonmaa has authored 9 papers receiving a total of 782 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Biochemistry, 3 papers in Nutrition and Dietetics and 2 papers in Molecular Biology. Recurrent topics in Ulla Ristonmaa's work include Antioxidant Activity and Oxidative Stress (5 papers), Vitamin C and Antioxidants Research (3 papers) and Cardiovascular, Neuropeptides, and Oxidative Stress Research (1 paper). Ulla Ristonmaa is often cited by papers focused on Antioxidant Activity and Oxidative Stress (5 papers), Vitamin C and Antioxidants Research (3 papers) and Cardiovascular, Neuropeptides, and Oxidative Stress Research (1 paper). Ulla Ristonmaa collaborates with scholars based in Finland, Denmark and United States. Ulla Ristonmaa's co-authors include Jari Kaikkonen, Tomi‐Pekka Tuomainen, Jukka T. Salonen, Riitta Salonen, Henrik E. Poulsen, Kristiina Nyyssönen, Veli-Pekka Valkonen, Sari Voutilainen, Elina Porkkala-Sarataho and Hanna‐Maaria Lakka and has published in prestigious journals such as Circulation, FEBS Letters and Arteriosclerosis Thrombosis and Vascular Biology.

In The Last Decade

Ulla Ristonmaa

9 papers receiving 734 citations

Peers

Countries citing papers authored by Ulla Ristonmaa

Since Specialization

Citations

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

Fields of papers citing papers by Ulla Ristonmaa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ulla Ristonmaa

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

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	Screening for BRCA1 and BRCA2 mutations in Eastern Finnish breast/ovarian cancer families 2007 ·Clinical Genetics ·Jaana M. Hartikainen, Vesa Kataja, Mia Pirskanen, (unknown), Ulla Ristonmaa, Pia Vahteristo, Markku Ryynänen, Seppo Heinonen, V‐M Kosma, (unknown)	12
2	Six-Year Effect of Combined Vitamin C and E Supplementation on Atherosclerotic Progression 2003 ·Circulation ·Riitta Salonen, Kristiina Nyyssönen, Jari Kaikkonen, Elina Porkkala-Sarataho, Sari Voutilainen, Tiina H. Rissanen, Tomi‐Pekka Tuomainen, Veli-Pekka Valkonen, Ulla Ristonmaa, Hanna‐Maaria Lakka, Meri Vanharanta, Jukka T. Salonen, Henrik E. Poulsen	281
3	Exhaustive exercise increases plasma/serum total oxidation resistance in moderately trained men and women, whereas their VLDL+ LDL lipoprotein fraction is more susceptible to oxidation 2002 ·Scandinavian Journal of Clinical and Laboratory Investigation ·Jari Kaikkonen, (unknown), Tomi‐Pekka Tuomainen, K. Nyyssönen, (unknown), Ulla Ristonmaa, (unknown), Riitta Salonen, H Korpela, Jukka T. Salonen	38
4	Supplementation with vitamin E but not with vitamin C lowers lipid peroxidationin vivoin mildly hypercholesterolemic men 2001 ·Free Radical Research ·Jari Kaikkonen, Elina Porkkala-Sarataho, Jason D. Morrow, L. Jackson Roberts, Kristiina Nyyssönen, Riitta Salonen, Tomi‐Pekka Tuomainen, Ulla Ristonmaa, Henrik E. Poulsen, Jukka T. Salonen	31
5	A Finnish BRCA1 exon 12 4216-2nt A to G splice acceptor site mutation causes aberrant splicing and frameshift, leading to protein truncation 2000 ·Human Mutation ·Jaana M. Hartikainen, Mia Pirskanen, (unknown), Ulla Ristonmaa, Arto Mannermaa	4
6	Antioxidant Supplementation in Atherosclerosis Prevention (ASAP) study: a randomized trial of the effect of vitamins E and C on 3‐year progression of carotid atherosclerosis 2000 ·Journal of Internal Medicine ·Jukka T. Salonen, K. Nyyssönen, Riitta Salonen, Hanna-Maaria Lakka, Jari Kaikkonen, (unknown), Sari Voutilainen, Timo A. Lakka, Tuuli Rissanen, Leena Leskinen, Tomi‐Pekka Tuomainen, Veli-Pekka Valkonen, Ulla Ristonmaa, Henrik E. Poulsen	245
7	The effect of vitamin E and vitamin C on 3-year progression of carotid atherosclerosis: The antioxidant supplementation in atherosclerosis prevention (ASAP) study 2000 ·Atherosclerosis ·J T Salonen, K. Nyyssönen, Riitta Salonen, (unknown), Jari Kaikkonen, (unknown), Sari Voutilainen, Timo A. Lakka, Tiina Rissanen, Leena Leskinen, Tomi Tuomainen, Veli-Pekka Valkonen, Ulla Ristonmaa, Henrik E. Poulsen	2
8	Long-Term Effects of Vitamin E, Vitamin C, and Combined Supplementation on Urinary 7-Hydro-8-Oxo-2′-Deoxyguanosine, Serum Cholesterol Oxidation Products, and Oxidation Resistance of Lipids in Nondepleted Men 2000 ·Arteriosclerosis Thrombosis and Vascular Biology ·Elina Porkkala-Sarataho, Jukka T. Salonen, Kristiina Nyyssönen, Jari Kaikkonen, Riitta Salonen, Ulla Ristonmaa, Ulf Diczfalusy, Regina Brigelius‐Flohé, Steffen Loft, Henrik E. Poulsen	87
9	Determinants of plasma coenzyme Q₁₀ in humans 1999 ·FEBS Letters ·Jari Kaikkonen, Kristiina Nyyssönen, Tomi‐Pekka Tuomainen, Ulla Ristonmaa, (unknown)	82

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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