Pekka Koivistoinen

2.8k total citations
77 papers, 1.9k citations indexed

About

Pekka Koivistoinen is a scholar working on Nutrition and Dietetics, Animal Science and Zoology and Molecular Biology. According to data from OpenAlex, Pekka Koivistoinen has authored 77 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Nutrition and Dietetics, 12 papers in Animal Science and Zoology and 10 papers in Molecular Biology. Recurrent topics in Pekka Koivistoinen's work include Selenium in Biological Systems (10 papers), Meat and Animal Product Quality (9 papers) and Antioxidant Activity and Oxidative Stress (7 papers). Pekka Koivistoinen is often cited by papers focused on Selenium in Biological Systems (10 papers), Meat and Animal Product Quality (9 papers) and Antioxidant Activity and Oxidative Stress (7 papers). Pekka Koivistoinen collaborates with scholars based in Finland, United States and Sweden. Pekka Koivistoinen's co-authors include Pertti Varo, Vieno Piironen, Velimatti Ollilainen, Pirjo Mattila, Esko Uusi‐Rauva, Lea Hyvönen, Pirjo Salo-Väänänen, Eeva Linkola, Jorma Kumpulainen and Liisa Vahteristo and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Food Chemistry and Journal of Dairy Science.

In The Last Decade

Pekka Koivistoinen

75 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pekka Koivistoinen Finland 24 765 376 337 294 239 77 1.9k
Jerry H. Exon United States 26 574 0.8× 360 1.0× 384 1.1× 408 1.4× 366 1.5× 70 2.4k
Bruce E. Mackey United States 30 879 1.1× 355 0.9× 1.1k 3.1× 466 1.6× 297 1.2× 109 3.0k
C. W. Weber United States 26 749 1.0× 296 0.8× 633 1.9× 438 1.5× 548 2.3× 106 2.3k
Susan Southon United Kingdom 29 840 1.1× 1.3k 3.4× 321 1.0× 764 2.6× 256 1.1× 66 2.9k
Sara Bastida Spain 27 790 1.0× 404 1.1× 282 0.8× 461 1.6× 467 2.0× 141 2.7k
Jacob Exler United States 16 467 0.6× 238 0.6× 154 0.5× 145 0.5× 143 0.6× 23 1.2k
Marı́a Jesús Lagarda Spain 30 1.1k 1.4× 315 0.8× 331 1.0× 734 2.5× 540 2.3× 104 2.8k
W. M. N. Ratnayake Canada 36 1.8k 2.4× 237 0.6× 147 0.4× 637 2.2× 316 1.3× 99 3.4k
Salvatore Ciappellano Italy 21 312 0.4× 479 1.3× 304 0.9× 354 1.2× 321 1.3× 48 1.6k
John W. Finley United States 31 1.1k 1.5× 492 1.3× 915 2.7× 783 2.7× 690 2.9× 78 3.6k

Countries citing papers authored by Pekka Koivistoinen

Since Specialization
Citations

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

Fields of papers citing papers by Pekka Koivistoinen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pekka Koivistoinen

This figure shows the co-authorship network connecting the top 25 collaborators of Pekka Koivistoinen. A scholar is included among the top collaborators of Pekka Koivistoinen 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 Pekka Koivistoinen. Pekka Koivistoinen 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.
Koivistoinen, Pekka, Nils‐Georg Asp, Hans N. Englyst, et al.. (1996). Memorandum on terms, definitions, and analytical procedures of protein, fat and carbohydrates in food for basic composition data: issues and recommendations. Food Chemistry. 57(1). 33–35. 4 indexed citations
2.
Mattila, Pirjo, Vieno Piironen, Esko Uusi‐Rauva, & Pekka Koivistoinen. (1995). Contents of Cholecalciferol, Ergocalciferol, and Their 25-Hydroxylated Metabolites in Milk Products and Raw Meat and Liver As Determined by HPLC. Journal of Agricultural and Food Chemistry. 43(9). 2394–2399. 77 indexed citations
3.
Hopia, Anu, Anna‐Maija Lampi, Vieno Piironen, Lea Hyvönen, & Pekka Koivistoinen. (1993). Application of high‐performance size‐exclusion chromatography to study the autoxidation of unsaturated triacylglycerols. Journal of the American Oil Chemists Society. 70(8). 779–784. 28 indexed citations
4.
Mattila, Pirjo, Vieno Piironen, Esko Uusi‐Rauva, & Pekka Koivistoinen. (1993). Determination of 25-Hydroxycholecalciferol Content in Egg Yolk by HPLC. Journal of Food Composition and Analysis. 6(3). 250–255. 23 indexed citations
5.
Rautalahti, Matti, Lea Hyvönen, Demetrius Albanes, et al.. (1990). Effect of sampling site on fatty acid composition of human breast adipose tissue. Nutrition and Cancer. 14(3-4). 247–251. 5 indexed citations
6.
Ekholm, Päivi, Maija Ylinen, Pekka Koivistoinen, & Pertti Varo. (1990). Effects of general soil fertilization with sodium selenate in Finland on the selenium content of meat and fish. Journal of Agricultural and Food Chemistry. 38(3). 695–698. 15 indexed citations
7.
Ollilainen, Velimatti, Marina Heinonen, Eeva Linkola, Pertti Varo, & Pekka Koivistoinen. (1989). Carotenoids and Retinoids in Finnish Foods: Dairy Products and Eggs. Journal of Dairy Science. 72(9). 2257–2265. 39 indexed citations
8.
Mutanen, Marja, Pekka Koivistoinen, Virginia C. Morris, & Orville A. Levander. (1986). Nutritional availability to rats of selenium in four seafoods: crab (Callinectes sapidus), oyster (Crassostrea virginica), shrimp (Penaeus duorarum) and Baltic herring (Clupea harengus). British Journal Of Nutrition. 55(2). 219–225. 16 indexed citations
9.
Piironen, Vieno, et al.. (1986). Tocopherols and tocotrienols in Finnish foods: vegetables, fruits, and berries. Journal of Agricultural and Food Chemistry. 34(4). 742–746. 81 indexed citations
10.
Kumpulainen, Jorma, et al.. (1983). Electrothermal atomic absorption spectrometric determination of selenium in foods and diets.. PubMed. 66(5). 1129–35. 68 indexed citations
11.
Koivistoinen, Pekka & Lea Hyvönen. (1980). Carbohydrate sweeteners in foods and nutrition. Academic Press eBooks. 41 indexed citations
12.
Kumpulainen, Jorma & Pekka Koivistoinen. (1977). Advances in tin compound analysis with special reference to organotin pesticide residues. PubMed. 66. 1–18. 9 indexed citations
13.
Koivistoinen, Pekka, et al.. (1975). Trichlorfon Residues in Lettuce. Acta Agriculturae Scandinavica. 25(4). 346–347.
14.
Holmquist, Leif, Pekka Koivistoinen, John Lemmich, et al.. (1969). A Method for the Determination of Neuraminidase Activity in the Presence of Added Neuraminic Acids or Potential Inhibitors.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 23(3). 1045–1052. 8 indexed citations
15.
Salminen, Kari, Pekka Koivistoinen, Johan Santesson, et al.. (1967). Quantitative Gas Chromatography of Nonvolatile Organic Acids: Evaluation of the Internal Standard Method.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 21. 1495–1500. 5 indexed citations
16.
Koivistoinen, Pekka, et al.. (1965). Postharvest Preservatives, Stability of Isopropyl N-Phenylcarbamate (IPC) and Isopropyl N-(3-Chlorophenyl)carbamate, (CIPC) Residues on Fruit Treated after Harvest. Journal of Agricultural and Food Chemistry. 13(5). 459–462. 8 indexed citations
17.
Koivistoinen, Pekka, et al.. (1964). Postharvest Insecticide Residues, Malathion Residues on Fruit Treated by Dipping. Journal of Agricultural and Food Chemistry. 12(6). 551–555. 2 indexed citations
18.
Koivistoinen, Pekka & Matti Meriläinen. (1962). Paper Chromatographic Studies on the Effect of Ultraviolet Light on Parathion and its Derivatives. Acta Agriculturae Scandinavica. 12(4). 267–276. 11 indexed citations
19.
Koivistoinen, Pekka, et al.. (1959). On the Antagonism between Sclerotinia trifoliorum Erikss. and Aerobacter aerogenes (Kruse) Beijerinck. Acta Agriculturae Scandinavica. 9(2). 149–163. 2 indexed citations
20.
Koivistoinen, Pekka, et al.. (1959). Occurrence and disappearance of parathion and malathion residues in vegetables and fruits. Agricultural and Food Science. 31(1). 294–302. 2 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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