Herbert E. Paaren

1.0k total citations
27 papers, 761 citations indexed

About

Herbert E. Paaren is a scholar working on Pathology and Forensic Medicine, Organic Chemistry and Pharmaceutical Science. According to data from OpenAlex, Herbert E. Paaren has authored 27 papers receiving a total of 761 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pathology and Forensic Medicine, 8 papers in Organic Chemistry and 8 papers in Pharmaceutical Science. Recurrent topics in Herbert E. Paaren's work include Vitamin D Research Studies (11 papers), Fluorine in Organic Chemistry (6 papers) and Chemical Reactions and Isotopes (4 papers). Herbert E. Paaren is often cited by papers focused on Vitamin D Research Studies (11 papers), Fluorine in Organic Chemistry (6 papers) and Chemical Reactions and Isotopes (4 papers). Herbert E. Paaren collaborates with scholars based in United States. Herbert E. Paaren's co-authors include Heinrich K. Schnoes, Edward R. Appelbaum, Renee M. Kosslak, Hector F. DeLuca, Roger G. Bookland, Kato L. Perlman, Rolf E. Swenson, J. K. Wichmann, Robert M. Moriarty and Benjamin A. Bowen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Applied and Environmental Microbiology.

In The Last Decade

Herbert E. Paaren

27 papers receiving 700 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Herbert E. Paaren United States 14 350 258 139 131 97 27 761
Edward A. Brown United States 13 134 0.4× 12 0.0× 163 1.2× 111 0.8× 84 0.9× 28 496
Anne-Charlotte Aronsson Sweden 12 317 0.9× 48 0.2× 353 2.5× 14 0.1× 45 0.5× 13 817
Marjorie C. Lindberg United States 12 125 0.4× 9 0.0× 227 1.6× 37 0.3× 14 0.1× 20 562
Xiaoyi Zhu Australia 13 319 0.9× 9 0.0× 460 3.3× 121 0.9× 22 0.2× 25 861
Yoshiyuki Nakamura Japan 11 159 0.5× 40 0.2× 148 1.1× 31 0.2× 15 0.2× 32 464
Ragini Sinha India 16 508 1.5× 14 0.1× 337 2.4× 80 0.6× 31 0.3× 35 833
Eldon C. Nelson United States 14 31 0.1× 9 0.0× 311 2.2× 94 0.7× 21 0.2× 38 605
Scott A. Beers United States 13 87 0.2× 12 0.0× 349 2.5× 281 2.1× 9 0.1× 17 656
Gert M. Jacobsohn United States 11 51 0.1× 13 0.1× 148 1.1× 21 0.2× 47 0.5× 27 328

Countries citing papers authored by Herbert E. Paaren

Since Specialization
Citations

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

Fields of papers citing papers by Herbert E. Paaren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Herbert E. Paaren. 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 Herbert E. Paaren. The network helps show where Herbert E. Paaren may publish in the future.

Co-authorship network of co-authors of Herbert E. Paaren

This figure shows the co-authorship network connecting the top 25 collaborators of Herbert E. Paaren. A scholar is included among the top collaborators of Herbert E. Paaren 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 Herbert E. Paaren. Herbert E. Paaren 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.
Perlman, Kato L., Rolf E. Swenson, Herbert E. Paaren, Heinrich K. Schnoes, & Hector F. DeLuca. (1991). Novel synthesis of 19-nor-vitamin D compounds. Tetrahedron Letters. 32(52). 7663–7666. 88 indexed citations
2.
Kosslak, Renee M., et al.. (1990). Strain-Specific Inhibition of nod Gene Induction in Bradyrhizobium japonicum by Flavonoid Compounds. Applied and Environmental Microbiology. 56(5). 1333–1341. 44 indexed citations
3.
Kosslak, Renee M., et al.. (1987). Induction of Bradyrhizobium japonicum common nod genes by isoflavones isolated from Glycine max. Proceedings of the National Academy of Sciences. 84(21). 7428–7432. 300 indexed citations
4.
Paaren, Herbert E., et al.. (1987). Purification of a seed glycoprotein: N-terminal and deglycosylation analysis of phaseolin. Phytochemistry. 26(2). 335–343. 22 indexed citations
5.
Paaren, Herbert E., William S. Mellon, Heinrich K. Schnoes, & Hector F. DeLuca. (1985). Ring A-stereoisomers of 1-hydroxyvitamin D3 and their relative binding affinities for the intestinal 1α,25-dihydroxyvitamin D3 receptor protein. Bioorganic Chemistry. 13(1). 62–75. 10 indexed citations
6.
Hoffman, Leslie M., Champa Sengupta‐Gopalan, & Herbert E. Paaren. (1984). Structure of soybean Kunitz trypsin inhibitor mRNA determined from cDNA by using oligodeoxynucleotide primers. Plant Molecular Biology. 3(2). 111–117. 14 indexed citations
7.
Simpson, Robert U., J. K. Wichmann, Herbert E. Paaren, Heinrich K. Schnoes, & Hector F. DeLuca. (1984). Metabolism of 25-hydroxyvitamin D3 by rat kidney cells in culture: Isolation and identification of cis- and trans-19-nor-10-oxo-25-hydroxyvitamin D3. Archives of Biochemistry and Biophysics. 230(1). 21–29. 24 indexed citations
8.
Paaren, Herbert E., Heinrich K. Schnoes, & Hector F. DeLuca. (1983). Electrophilic addition of osmium tetroxide to 25-hydroxycholecaliferol and its 3,5-cyclo derivative. The Journal of Organic Chemistry. 48(21). 3819–3820. 21 indexed citations
9.
Paaren, Herbert E., et al.. (1981). 1α,25-ジヒドロキシコレカルシフェロールの代謝産物,カルシトロン酸の合成. The Journal of Organic Chemistry. 46(2). 456–458. 8 indexed citations
10.
Paaren, Herbert E., et al.. (1981). 1α,25-Difluorovitamin D3: An inert vitamin D analog. Archives of Biochemistry and Biophysics. 209(2). 579–583. 18 indexed citations
11.
Moriarty, Robert M. & Herbert E. Paaren. (1981). Synthesis of C19-functionalized 7-dehydrocholesteryl derivatives. Photochemical transformation to vitamin D3 analog. The Journal of Organic Chemistry. 46(5). 970–977. 6 indexed citations
12.
Paaren, Herbert E., et al.. (1981). ChemInform Abstract: SYNTHESIS OF CALCITROIC ACID, A METABOLITE OF 1α,25‐DIHYDROXYCHOLECALCIFEROL. Chemischer Informationsdienst. 12(26). 2 indexed citations
13.
Paaren, Herbert E., Robert M. Moriarty, Heinrich K. Schnoes, & Hector F. DeLuca. (1980). In vivo and in vitro inhibition of rat liver vitamin D3-25-hydroxylase activity by 19-hydroxy-10(S),19-dihydrovitamin D3. Biochemistry. 19(23). 5335–5339. 6 indexed citations
14.
Paaren, Herbert E., Hector F. DeLuca, & Heinrich K. Schnoes. (1980). Direct C(1) hydroxylation of vitamin D3 and related compounds. The Journal of Organic Chemistry. 45(16). 3253–3258. 44 indexed citations
15.
Moriarty, Robert M. & Herbert E. Paaren. (1980). The stereochemical course of the previtamin-vitamin conversion with C19-substituted 7-dehydrocholesteryl derivatives. Tetrahedron Letters. 21(25). 2389–2392. 3 indexed citations
16.
Tanaka, Yôko, J. K. Wichmann, Herbert E. Paaren, Heinrich K. Schnoes, & H F DeLuca. (1980). Role of kidney tissue in the production of 25-hydroxyvitamin D3-26,23-lactone and 1 alpha, 25-dihydroxyvitamin D3-26,23-lactone.. Proceedings of the National Academy of Sciences. 77(11). 6411–6414. 33 indexed citations
17.
Paaren, Herbert E., et al.. (1980). ChemInform Abstract: DIRECT C(1) HYDROXYLATION OF VITAMIN D3 AND RELATED COMPOUNDS. Chemischer Informationsdienst. 11(50). 9 indexed citations
18.
Paaren, Herbert E., et al.. (1978). Direct C-1 hydroxylation of vitamin D compounds: convenient preparation of 1alpha-hydroxyvitamin D3, 1alpha, 25-dihydroxyvitamin D3, and 1alpha-hydroxyvitamin D2.. Proceedings of the National Academy of Sciences. 75(5). 2080–2081. 23 indexed citations
19.
Paaren, Herbert E., Robert M. Moriarty, & J. L. Flippen. (1976). Photochemical decomposition of 19-hydroxy-7-dehydrocholesterol. X-Ray crystallographic study of 19-norcholesta-5(10),6-dien-3β-yl acetate. Journal of the Chemical Society Chemical Communications. 114–115. 1 indexed citations
20.
Moriarty, Robert M., et al.. (1974). Synthesis of C(19)-acetoxy precalciferol3 and its conversion into the vitamin D3 analogue. Journal of the Chemical Society Chemical Communications. 927–927. 1 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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