F Engbaek

1.9k total citations · 1 hit paper
23 papers, 1.5k citations indexed

About

F Engbaek is a scholar working on Molecular Biology, Surgery and Neurology. According to data from OpenAlex, F Engbaek has authored 23 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 4 papers in Surgery and 4 papers in Neurology. Recurrent topics in F Engbaek's work include RNA and protein synthesis mechanisms (5 papers), Bacterial Genetics and Biotechnology (3 papers) and Neurotransmitter Receptor Influence on Behavior (3 papers). F Engbaek is often cited by papers focused on RNA and protein synthesis mechanisms (5 papers), Bacterial Genetics and Biotechnology (3 papers) and Neurotransmitter Receptor Influence on Behavior (3 papers). F Engbaek collaborates with scholars based in Denmark, United States and Norway. F Engbaek's co-authors include Ebba Nexø, Helga Refsum, John M. Scott, Carole Johnston, Per Magne Ueland, Joseph McPartlin, Jørn Schneede, Robert Clarke, A. David Smith and Richard R. Burgess and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Stroke.

In The Last Decade

F Engbaek

23 papers receiving 1.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Facts and Recommendations about Total Homocysteine Determinations: An Expert Opinion

2004 827 citations Helga Refsum, Per Magne Ueland et al. Clinical Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F Engbaek Denmark	17	758	426	267	193	182	23	1.5k
Desirée E.C. Smith Netherlands	25	603 0.8×	623 1.5×	168 0.6×	133 0.7×	129 0.7×	62	1.5k
Stephen P. Coburn United States	27	1.5k 1.9×	924 2.2×	308 1.2×	195 1.0×	109 0.6×	85	3.1k
Nobuo Sakura Japan	25	433 0.6×	843 2.0×	218 0.8×	178 0.9×	155 0.9×	102	2.1k
Bernard A. Cooper Canada	28	1.3k 1.7×	1.0k 2.4×	206 0.8×	121 0.6×	98 0.5×	85	2.2k
D. P. Brenton United Kingdom	24	691 0.9×	656 1.5×	182 0.7×	182 0.9×	232 1.3×	63	1.9k
J. Webb Australia	22	385 0.5×	360 0.8×	212 0.8×	123 0.6×	54 0.3×	67	1.6k
R. Padmanabhan United Arab Emirates	23	248 0.3×	380 0.9×	189 0.7×	147 0.8×	66 0.4×	88	1.3k
John H. Walter United Kingdom	20	589 0.8×	874 2.1×	163 0.6×	210 1.1×	203 1.1×	39	1.9k
W. Endres Germany	20	278 0.4×	471 1.1×	64 0.2×	55 0.3×	149 0.8×	73	1.0k
Mark Korson United States	19	200 0.3×	553 1.3×	67 0.3×	104 0.5×	121 0.7×	38	1.1k

Countries citing papers authored by F Engbaek

Since Specialization

Citations

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

Fields of papers citing papers by F Engbaek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F Engbaek

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

All Works

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20 of 20 papers shown

Gravholt, Claus Højbjerg, Britta Eilersen Hjerrild, Rune Weis Næraa, et al.. (2005). Effect of growth hormone and 17β‐oestradiol treatment on metabolism and body composition in girls with Turner syndrome. Clinical Endocrinology. 62(5). 616–622. 32 indexed citations

Nexø, Ebba, F Engbaek, Per Magne Ueland, et al.. (2000). Evaluation of Novel Assays in Clinical Chemistry: Quantification of Plasma Total Homocysteine. Clinical Chemistry. 46(8). 1150–1156. 79 indexed citations

Christensen, Thomas, et al.. (1999). 125I-labelled human chorionic gonadotrophin (hCG) as an elimination marker in the evaluation of hCG decline during chemotherapy in patients with testicular cancer. British Journal of Cancer. 80(10). 1577–1581. 6 indexed citations

Christensen, Thomas, et al.. (1999). Validation of 125I-hCG as a marker for elimination of hCG and stability of 125I-hCG after in vivo injection in humans. British Journal of Cancer. 80(10). 1582–1587. 2 indexed citations

Engbaek, F, et al.. (1995). A sensitive enzyme-linked immunosorbent assay used for quantitation of epidermal growth factor receptor protein in head and neck carcinomas: evaluation, interpretations and limitations. British Journal of Cancer. 72(6). 1487–1493. 35 indexed citations

Engbaek, F, et al.. (1990). Interference of abnormal hemoglobins on the measurement of hemoglobin A1c by ion-exchange chromatography. Clinica Chimica Acta. 191(3). 239–243. 3 indexed citations

Engbaek, F, Sören Christensen, & Bente Jespersen. (1989). Enzyme immunoassay of hemoglobin A1c: analytical characteristics and clinical performance for patients with diabetes mellitus, with and without uremia.. Clinical Chemistry. 35(1). 93–97. 35 indexed citations

Bork, E, Mogens Hansen, Petter Urdal, et al.. (1988). Early detection of response in small cell bronchogenic carcinoma by changes in serum concentrations of creatine kinase, neuron specific enolase, calcitonin, ACTH, serotonin and gastrin releasing peptide. European Journal of Cancer and Clinical Oncology. 24(6). 1033–1038. 39 indexed citations

Engbaek, F. (1985). Serotonin (5-hydroxytryptamine) in medullary thyroid carcinoma with or without pheochromocytoma. European Journal of Cancer and Clinical Oncology. 21(4). 469–473. 5 indexed citations

10.

Voldby, B., F Engbaek, & E. Enevoldsen. (1982). CSF serotonin concentrations and cerebral arterial spasm in patients with ruptured intracranial aneurysm.. Stroke. 13(2). 184–189. 34 indexed citations

11.

Magnussen, I., et al.. (1982). Paroxetine, a potent selective long-acting inhibitor of synaptosomal 5-HT uptake in mice. Journal of Neural Transmission. 55(3). 217–226. 36 indexed citations

12.

Engbaek, F, et al.. (1982). Radioimmunoassay of serotonin (5-hydroxytryptamine) in cerebrospinal fluid, plasma, and serum.. Clinical Chemistry. 28(4). 624–628. 48 indexed citations

13.

Engbaek, F & B. Voldby. (1982). Radioimmunoassay of serotonin (5-hydroxytryptamine) in cerebrospinal fluid, plasma, and serum.. PubMed. 28(4 Pt 1). 624–8. 50 indexed citations

14.

Magnussen, I. & F Engbaek. (1978). The Effects of Aromatic Amino Acid Decarboxylase Inhibitors on Plasma Concentrations of 5‐Hydroxytryptophan in Man. Acta Pharmacologica et Toxicologica. 43(1). 36–42. 24 indexed citations

15.

Gross, Carol A., F Engbaek, Thomas J. Flammang, & Richard R. Burgess. (1976). Rapid micromethod for the purification of Escherichia coli ribonucleic acid polymerase and the preparation of bacterial extracts active in ribonucleic acid synthesis. Journal of Bacteriology. 128(1). 382–389. 80 indexed citations

16.

Kaltoft, K., Jesper Zeuthen, F Engbaek, Peter W. Piper, & Julio E. Celis. (1976). Transfer of tRNAs to somatic cells mediated by Sendai-virus-induced fusion.. Proceedings of the National Academy of Sciences. 73(8). 2793–2797. 17 indexed citations

17.

Burgess, Richard R., Carol A. Gross, & F Engbaek. (1976). Cysteine and methionine content of the Escherichia coli ribonucleic acid polymerase subunits. Journal of Bacteriology. 128(1). 390–393. 7 indexed citations

18.

Engbaek, F, Carol A. Gross, & Richard R. Burgess. (1976). Quantitation of RNA polymerase subunits in Escherichia coli during exponential growth and after bacteriophage T4 infection. Molecular and General Genetics MGG. 143(3). 291–295. 59 indexed citations

19.

Engbaek, F, Carol A. Gross, & Richard R. Burgess. (1976). Biosynthesis of Escherichia coli RNA polymerase subunits upon release of rifampicin inhibition. Molecular and General Genetics MGG. 143(3). 297–299. 10 indexed citations

20.

Piper, Peter W., F Engbaek, Keld Kaltoft, et al.. (1976). Nonsense suppressors of Saccharomyces cerevisiae can be generated by mutation of the tyrosine tRNA anticodon. Nature. 262(5571). 757–761. 53 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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