Bert E. Christensen

925 total citations
35 papers, 457 citations indexed

About

Bert E. Christensen is a scholar working on Organic Chemistry, Molecular Biology and Food Science. According to data from OpenAlex, Bert E. Christensen has authored 35 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Organic Chemistry, 9 papers in Molecular Biology and 4 papers in Food Science. Recurrent topics in Bert E. Christensen's work include Synthesis and Characterization of Heterocyclic Compounds (9 papers), Synthesis and Biological Evaluation (8 papers) and Synthesis and Reactions of Organic Compounds (4 papers). Bert E. Christensen is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (9 papers), Synthesis and Biological Evaluation (8 papers) and Synthesis and Reactions of Organic Compounds (4 papers). Bert E. Christensen collaborates with scholars based in United States. Bert E. Christensen's co-authors include Chih H. Wang, Vernon H. Cheldelin, John W. Daly, J. C. Decius, Roland K. Robins, Richard C. Thomas, Charles T. Gregg, Robert F. Labbé, J. W. Davis and Tsoo E. King and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Bert E. Christensen

35 papers receiving 386 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bert E. Christensen United States 13 199 185 69 47 31 35 457
K.K. Chakravarti India 12 170 0.9× 113 0.6× 71 1.0× 28 0.6× 37 1.2× 34 388
Wesley Cocker Ireland 11 181 0.9× 203 1.1× 70 1.0× 31 0.7× 16 0.5× 78 466
Charles G. Skinner Switzerland 18 463 2.3× 265 1.4× 152 2.2× 43 0.9× 33 1.1× 78 767
Herchel Smith United Kingdom 16 239 1.2× 224 1.2× 61 0.9× 156 3.3× 14 0.5× 34 621
B. Sklarz Israel 13 147 0.7× 223 1.2× 67 1.0× 41 0.9× 15 0.5× 26 458
J. Renz Japan 15 361 1.8× 160 0.9× 79 1.1× 70 1.5× 22 0.7× 38 559
R. J. Stedman United States 14 251 1.3× 201 1.1× 41 0.6× 71 1.5× 10 0.3× 35 528
R Bevilacqua Italy 11 199 1.0× 133 0.7× 108 1.6× 44 0.9× 30 1.0× 22 402
Peter Herbst Germany 11 104 0.5× 204 1.1× 70 1.0× 31 0.7× 14 0.5× 19 334
William H. Summerson United States 8 242 1.2× 84 0.5× 132 1.9× 94 2.0× 24 0.8× 9 502

Countries citing papers authored by Bert E. Christensen

Since Specialization
Citations

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

Fields of papers citing papers by Bert E. Christensen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bert E. Christensen

This figure shows the co-authorship network connecting the top 25 collaborators of Bert E. Christensen. A scholar is included among the top collaborators of Bert E. Christensen 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 Bert E. Christensen. Bert E. Christensen 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.
Christensen, Bert E., et al.. (1962). Synthesis of 2,4,7-Trichloroimidazo[4,5-d]pyridazine and Certain of Its Derivatives1. The Journal of Organic Chemistry. 27(7). 2500–2504. 3 indexed citations
2.
Christensen, Bert E., et al.. (1958). Psoralene I: Certain Reactions of Xanthotoxin*. The Journal of Organic Chemistry. 23(4). 589–596. 42 indexed citations
3.
Christensen, Bert E., et al.. (1957). The Synthesis of DL-Canaline, DL-Canavanine and Related Compounds1. Journal of the American Chemical Society. 79(5). 1222–1226. 21 indexed citations
4.
Christensen, Bert E., et al.. (1957). Purines. VII. The Preparation of Certain 6-Alkylamino- and 6-Dialkylaminopurines1. Journal of the American Chemical Society. 79(9). 2251–2252. 8 indexed citations
5.
Davis, J. W., Vernon H. Cheldelin, Bert E. Christensen, & Chih H. Wang. (1956). Carbon dioxide fixation and biosynthesis of amino acids in yeast. Biochimica et Biophysica Acta. 21(1). 101–105. 15 indexed citations
6.
Daly, John W. & Bert E. Christensen. (1956). Purines. VI. The Preparation of Certain 6-Substituted-and 6,9-Disubstituted Purines1. The Journal of Organic Chemistry. 21(2). 177–179. 38 indexed citations
7.
Daly, John W. & Bert E. Christensen. (1956). The Preparation and Properties of Certain 2- and 4-Chloro Substituted Pteridines1. Journal of the American Chemical Society. 78(1). 225–228. 16 indexed citations
8.
Wang, Chih H., et al.. (1956). Carbohydrate Metabolism in Bakers' Yeast.1,2 I. Time Course Study of Glucose Utilization. Journal of the American Chemical Society. 78(9). 1869–1872. 29 indexed citations
9.
Wang, Chih H., Bert E. Christensen, & Vernon H. Cheldelin. (1955). CONVERSION OF PYRUVIC ACID-2-C14 TO SOME ALIPHATIC MONOAMINO ACIDS IN YEAST. Journal of Biological Chemistry. 213(1). 365–371. 14 indexed citations
10.
Decius, J. C., et al.. (1955). Purines. IV. The Infrared Spectrum of Purine and Certain Substituted Purine Derivatives1. Journal of the American Chemical Society. 77(9). 2569–2572. 23 indexed citations
11.
Christensen, Bert E., et al.. (1954). Quinazoline. XIV. Preparations and Structure of Diquinazolyl Ethers1. Journal of the American Chemical Society. 76(13). 3533–3535. 1 indexed citations
12.
Reed, Donald J., Bert E. Christensen, Vernon H. Cheldelin, & Chih H. Wang. (1954). BIOSYNTHESIS OF LEUCINE IN BAKERS' YEAST1. Journal of the American Chemical Society. 76(21). 5574–5575. 4 indexed citations
13.
Wang, Chih H., Elmer Hansen, & Bert E. Christensen. (1953). Conversion of C14-Labeled Acetate to Citric and Malic Acids in the Tomato Fruit. PLANT PHYSIOLOGY. 28(4). 741–745. 10 indexed citations
14.
Davis, J. W., Vernon H. Cheldelin, Bert E. Christensen, & Chih H. Wang. (1953). On the Origin of the Carboxyl Group of Histidine in Yeast1,2. Journal of the American Chemical Society. 75(9). 2252–2253. 1 indexed citations
15.
Wang, Chih H., Bert E. Christensen, & Vernon H. Cheldelin. (1953). CONVERSION OF ACETATE AND PYRUVATE TO GLUTAMIC ACID IN YEAST. Journal of Biological Chemistry. 201(2). 683–688. 39 indexed citations
16.
Thomas, Richard C., Vernon H. Cheldelin, Bert E. Christensen, & Chih H. Wang. (1953). Conversion of Acetate and Pyruvate to Tyrosine in Yeast1. Journal of the American Chemical Society. 75(22). 5554–5556. 9 indexed citations
17.
Wang, Chih H., Richard C. Thomas, Vernon H. Cheldelin, & Bert E. Christensen. (1952). CONVERSION OF ACETATE AND PYRUVATE TO ASPARTIC ACID IN YEAST. Journal of Biological Chemistry. 197(2). 663–667. 13 indexed citations
18.
Robins, Roland K. & Bert E. Christensen. (1952). Purines. I. The Chlorination of Certain Purinones with Phosphorous Oxychloride in the Presence of Aliphatic Tertiary Amines1. Journal of the American Chemical Society. 74(14). 3624–3627. 7 indexed citations
19.
King, Tsoo E., et al.. (1951). METHIONINE REVERSAL OF 2-CHLORO-4-AMINOBENZOIC ACID INHIBITION IN ESCHERICHIA COLI. Journal of Biological Chemistry. 188(2). 753–758. 7 indexed citations
20.
Robins, Roland K. & Bert E. Christensen. (1951). STUDIES OF THE PHOSPHORYLATION OF DIMETHYLANILINE WITH PHOSPHORUS TRICHLORIDE AND PHOSPHORUS OXYCHLORIDE1. The Journal of Organic Chemistry. 16(2). 324–327. 5 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by K.K. Chakravarti Breakdown of academic impact, for papers by Wesley Cocker Breakdown of academic impact, for papers by Charles G. Skinner Breakdown of academic impact, for papers by Herchel Smith Breakdown of academic impact, for papers by B. Sklarz Breakdown of academic impact, for papers by J. Renz Breakdown of academic impact, for papers by R. J. Stedman Breakdown of academic impact, for papers by R Bevilacqua Breakdown of academic impact, for papers by Peter Herbst Breakdown of academic impact, for papers by William H. Summerson
Rankless by CCL
2026