F. C. Happold

793 total citations
15 papers, 324 citations indexed

About

F. C. Happold is a scholar working on Molecular Biology, Animal Science and Zoology and Biotechnology. According to data from OpenAlex, F. C. Happold has authored 15 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 2 papers in Animal Science and Zoology and 2 papers in Biotechnology. Recurrent topics in F. C. Happold's work include Enzyme function and inhibition (3 papers), Biochemical and Molecular Research (3 papers) and Meat and Animal Product Quality (2 papers). F. C. Happold is often cited by papers focused on Enzyme function and inhibition (3 papers), Biochemical and Molecular Research (3 papers) and Meat and Animal Product Quality (2 papers). F. C. Happold collaborates with scholars based in United Kingdom and United States. F. C. Happold's co-authors include Mona E. Fewster, S. Dagley, G. L. Jones, P.J.G. Butler, K. Johnstone, Hilary J. Rogers, Jean Youatt, B F Taylor, Harry Gooder and John Thompson and has published in prestigious journals such as Nature, Journal of Bacteriology and Biochemical Journal.

In The Last Decade

F. C. Happold

14 papers receiving 259 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. C. Happold United Kingdom	9	155	70	52	45	38	15	324
John A. DeMoss United States	14	352 2.3×	49 0.7×	75 1.4×	110 2.4×	44 1.2×	20	597
Thomas A. Lewis United States	9	171 1.1×	98 1.4×	19 0.4×	48 1.1×	24 0.6×	11	361
R. E. Cripps United Kingdom	11	386 2.5×	67 1.0×	23 0.4×	192 4.3×	63 1.7×	13	605
R. P. A. Sims Canada	11	140 0.9×	111 1.6×	96 1.8×	26 0.6×	10 0.3×	23	382
A. J. Kluyver Netherlands	8	118 0.8×	45 0.6×	8 0.2×	13 0.3×	31 0.8×	10	260
G. T. Johnson United States	10	74 0.5×	67 1.0×	5 0.1×	19 0.4×	16 0.4×	43	293
Frank Junker Spain	7	203 1.3×	48 0.7×	17 0.3×	33 0.7×	55 1.4×	7	408
A. B�ck Germany	12	363 2.3×	71 1.0×	94 1.8×	45 1.0×	44 1.2×	12	639
Hirotoshi Samejima Japan	9	234 1.5×	41 0.6×	17 0.3×	116 2.6×	17 0.4×	35	394
Eiji Hirasawa Japan	14	386 2.5×	480 6.9×	80 1.5×	24 0.5×	18 0.5×	50	704

Countries citing papers authored by F. C. Happold

Since Specialization

Citations

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

Fields of papers citing papers by F. C. Happold

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. C. Happold

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

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

Thompson, John, et al.. (1969). Cation-activated Nucleotidase in Cell Envelopes of a Marine Bacterium. Journal of Bacteriology. 99(3). 834–841. 14 indexed citations

Thompson, John, et al.. (1969). Cation-activated Nucleotidase inCell Envelopes ofa Marine Bacterium1.

Happold, F. C., et al.. (1966). Studies on adenosine-5′-phosphosulphate reductase from Thiobacillus denitrificans. Biochimica et Biophysica Acta (BBA) - Enzymology and Biological Oxidation. 118(3). 566–576. 27 indexed citations

Butler, P.J.G., et al.. (1965). Some properties of the rhodanese system of Thiobacillus denitrificans. Biochemical Journal. 97(3). 651–657. 47 indexed citations

Jones, G. L., et al.. (1962). Some Metabolic Differences Between Thiobacillus thioparus, T. denitrificans and T. thiocyanoxidans. Journal of General Microbiology. 29(2). 311–316. 7 indexed citations

Happold, F. C., et al.. (1962). Studies on the inhibition of induced tryptophanase synthesis in Escherichia coli by the simultaneous presence of fermentable carbohydrate and aromatic amino acids during growth. Biochemical Journal. 82(3). 407–412. 5 indexed citations

Happold, F. C.. (1962). Alkaline Phosphatase of Escherichia coli and the Inactivation of Tryptophanase. Nature. 194(4828). 580–580. 4 indexed citations

Jones, G. L. & F. C. Happold. (1961). The Occurrence of Polythionates as Intermediates in the Metabolism of Thiosulphate by the Thiobacilli. Journal of General Microbiology. 26(3). 361–366. 13 indexed citations

Happold, F. C., et al.. (1958). Utilization of Thiocyanate by Thiobacillus thioparus and T. thiocyanoxidans. Nature. 182(4630). 266–267. 26 indexed citations

10.

Happold, F. C., K. Johnstone, Hilary J. Rogers, & Jean Youatt. (1954). The Isolation and Characteristics of an Organism Oxidizing Thiocyanate. Journal of General Microbiology. 10(2). 261–266. 47 indexed citations

11.

Gooder, Harry & F. C. Happold. (1954). The tryptophanase-tryptophan reaction. The nature of the enzyme-coenzyme-substrate complex. Biochemical Journal. 57(3). 369–374. 14 indexed citations

12.

Dagley, S., Mona E. Fewster, & F. C. Happold. (1953). The Bacterial Oxidation of Aromatic Compounds. Journal of General Microbiology. 8(1). 1–7. 64 indexed citations

13.

Dagley, S., Mona E. Fewster, & F. C. Happold. (1952). THE BACTERIAL OXIDATION OF PHENYLACETIC ACID. Journal of Bacteriology. 63(3). 327–336. 49 indexed citations

14.

Hall, David, et al.. (1952). The formation and structure of an adaptive enzyme, tryptophanase, and its specific anti-enzyme.. PubMed. 33(3). 304–14. 4 indexed citations

15.

Holdsworth, E. S. & F. C. Happold. (1951). A polysaccharide isolated from Corynebacterium diphtheriae.. PubMed. 49(1). xiv–xiv. 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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