Tapio Hase

4.3k total citations
106 papers, 3.4k citations indexed

About

Tapio Hase is a scholar working on Organic Chemistry, Molecular Biology and Pathology and Forensic Medicine. According to data from OpenAlex, Tapio Hase has authored 106 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Organic Chemistry, 34 papers in Molecular Biology and 17 papers in Pathology and Forensic Medicine. Recurrent topics in Tapio Hase's work include Phytoestrogen effects and research (17 papers), Synthetic Organic Chemistry Methods (12 papers) and Analytical Chemistry and Chromatography (10 papers). Tapio Hase is often cited by papers focused on Phytoestrogen effects and research (17 papers), Synthetic Organic Chemistry Methods (12 papers) and Analytical Chemistry and Chromatography (10 papers). Tapio Hase collaborates with scholars based in Finland, United States and Chile. Tapio Hase's co-authors include Kristiina Wähälä, Taru Mäkelä, Herman Adlercreutz, Gösta Brunow, Krister Höckerstedt, Esa Hämäläinen, C. Bannwart, Theodore Fotsis, Herman Adlercreutz and Mindy S. Kurzer and has published in prestigious journals such as Angewandte Chemie International Edition, Environmental Science & Technology and Journal of Nutrition.

In The Last Decade

Tapio Hase

103 papers receiving 3.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tapio Hase Finland 21 2.0k 988 867 585 567 106 3.4k
Laurie J. Custer United States 35 2.0k 1.0× 865 0.9× 853 1.0× 1.0k 1.7× 578 1.0× 56 4.0k
D. N. KIRK United Kingdom 19 1.1k 0.6× 553 0.6× 811 0.9× 345 0.6× 349 0.6× 101 2.3k
Ezio Bombardelli Italy 40 570 0.3× 251 0.3× 1.7k 2.0× 268 0.5× 347 0.6× 167 4.5k
Emerich S. Fiala United States 33 436 0.2× 283 0.3× 1.9k 2.2× 405 0.7× 121 0.2× 89 3.6k
S.M. Hadi India 35 653 0.3× 82 0.1× 1.8k 2.0× 445 0.8× 139 0.2× 86 4.2k
Dejan Nikolić United States 33 439 0.2× 255 0.3× 1.4k 1.6× 75 0.1× 256 0.5× 96 3.1k
María de Lourdes Pires Bianchi Brazil 25 731 0.4× 85 0.1× 634 0.7× 328 0.6× 64 0.1× 56 2.4k
Hester van der Woude Netherlands 20 286 0.1× 109 0.1× 990 1.1× 229 0.4× 160 0.3× 24 2.4k
Masakuni Degawa Japan 26 224 0.1× 167 0.2× 941 1.1× 156 0.3× 185 0.3× 149 2.7k
Joseph Vercauteren France 34 477 0.2× 72 0.1× 1.4k 1.6× 288 0.5× 132 0.2× 122 3.8k

Countries citing papers authored by Tapio Hase

Since Specialization
Citations

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

Fields of papers citing papers by Tapio Hase

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tapio Hase

This figure shows the co-authorship network connecting the top 25 collaborators of Tapio Hase. A scholar is included among the top collaborators of Tapio Hase 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 Tapio Hase. Tapio Hase 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.
Hase, Tapio, et al.. (2008). Stereochemistry and rearrangement reactions of hydroxylignanolactones. Organic & Biomolecular Chemistry. 6(14). 2619–2619. 2 indexed citations
2.
Koskela, Harri, et al.. (2008). NMR properties of conjugated linoleic acid (CLA) methyl ester hydroperoxides. Chemistry and Physics of Lipids. 154(2). 105–114. 18 indexed citations
3.
Johansson, Mikael P., et al.. (2008). Autoxidation of Conjugated Linoleic Acid Methyl Ester in the Presence of α‐Tocopherol: The Hydroperoxide Pathway. Lipids. 43(7). 599–610. 11 indexed citations
4.
Wähälä, Kristiina, et al.. (2005). Asymmetric synthesis, stereochemistry and rearrangement reactions of naturally occurring 7′-hydroxylignano-9,9′-lactones. Organic & Biomolecular Chemistry. 4(2). 331–341. 18 indexed citations
5.
Vainiotalo, Sinikka, et al.. (2001). Passive Monitoring Method for 3-Ethenylpyridine:  A Marker for Environmental Tobacco Smoke. Environmental Science & Technology. 35(9). 1818–1822. 29 indexed citations
6.
Hase, Tapio, et al.. (2001). Diastereoselective Synthesis of Saturated 14-Membered Ring γ-Hydroxy Macrolides. Synthesis. 2001(11). 1619–1622. 2 indexed citations
7.
Mazur, Witold, et al.. (1999). Lignans and Isoflavonoid Polyphenols in Tea and Coffee. Journal of Medicinal Food. 2(3-4). 199–202. 9 indexed citations
8.
Mazur, Witold, Kristiina Wähälä, Sirpa Rasku, et al.. (1998). Lignan and isoflavonoid concentrations in tea and coffee. British Journal Of Nutrition. 79(1). 37–45. 124 indexed citations
9.
Fotsis, Theodore, et al.. (1995). Genistein, a Dietary Ingested Isoflavonoid, Inhibits Cell Proliferation and In Vitro Angiogenesis. Journal of Nutrition. 125. 790S–797S. 65 indexed citations
10.
Adlercreutz, Herman, et al.. (1995). Lignan and isoflavonoid conjugates in human urine. The Journal of Steroid Biochemistry and Molecular Biology. 52(1). 97–103. 183 indexed citations
11.
Larsson, Ann‐Kristin, Lars Stenberg, Sven Lidin, & Tapio Hase. (1995). An Electron Diffraction Study of Co3Sn2.. 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. 49. 800–802. 6 indexed citations
12.
Wähälä, Kristiina, et al.. (1995). Synthesis of [2H]5‐epitestosterone. Journal of Labelled Compounds and Radiopharmaceuticals. 36(5). 493–496. 11 indexed citations
13.
Adlercreutz, Herman, Sherwood L. Gorbach, Barry R. Goldin, et al.. (1994). Diet and Urinary Estrogen Profile in Various Populations. A Preliminary Report. Polycyclic aromatic compounds. 6(1-4). 261–273. 13 indexed citations
14.
Mäkelä, Taru, et al.. (1994). Lignans and flavonoids inhibit aromatase enzyme in human preadipocytes. The Journal of Steroid Biochemistry and Molecular Biology. 50(3-4). 205–212. 256 indexed citations
15.
Adlercreutz, Herman, C. Bannwart, Kristiina Wähälä, et al.. (1993). Inhibition of human aromatase by mammalian lignans and isoflavonoid phytoestrogens. The Journal of Steroid Biochemistry and Molecular Biology. 44(2). 147–153. 445 indexed citations
16.
Rasanen, Ilpo, Ilkka Ojanperä, Erkki Vuori, & Tapio Hase. (1993). An homologous series of benzodiazepine retention index standards for gas chromatography. Journal of High Resolution Chromatography. 16(8). 495–500. 9 indexed citations
17.
Adlercreutz, Herman, Yaghoob Mousavi, Krister Höckerstedt, et al.. (1992). Dietary phytoestrogens and cancer: in vitro and in vivo studies. The Journal of Steroid Biochemistry and Molecular Biology. 41(3-8). 331–337. 353 indexed citations
18.
Matikainen, Jorma, et al.. (1990). The Unexpected Mixed Anhydride Inner-Salt Structure of the Chromium Trioxide-Nicotinic Acid Adduct. 1117–1123. 1 indexed citations
19.
Wähälä, Kristiina, Tapio Hase, Gösta Brunow, C. Bannwart, & Herman Adlercreutz. (1987). Synthesis of deuterium labelled ethoxyamine for derivatization of estrogens as stable-isotope internal standards in GC/MS-SIM determination. 14. 198–201. 3 indexed citations
20.
Hase, Tapio. (1972). Exhaustive Baeyer–Villiger oxidation of the allo-betulone triterpenoid. Journal of the Chemical Society Chemical Communications. 0(12). 755–756. 3 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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