R. Letters

530 total citations
21 papers, 439 citations indexed

About

R. Letters is a scholar working on Molecular Biology, Organic Chemistry and Nutrition and Dietetics. According to data from OpenAlex, R. Letters has authored 21 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 7 papers in Organic Chemistry and 4 papers in Nutrition and Dietetics. Recurrent topics in R. Letters's work include Carbohydrate Chemistry and Synthesis (5 papers), Fermentation and Sensory Analysis (4 papers) and Glycosylation and Glycoproteins Research (3 papers). R. Letters is often cited by papers focused on Carbohydrate Chemistry and Synthesis (5 papers), Fermentation and Sensory Analysis (4 papers) and Glycosylation and Glycoproteins Research (3 papers). R. Letters collaborates with scholars based in Ireland. R. Letters's co-authors include J. Baddiley, J. G. Buchanan, Barbara Brown, D. M. Brown, A.M. Michelson, G. E. Hall, Michael G. Harrington, Brian F.C. Clark and A. R. Sanderson and has published in prestigious journals such as Carbohydrate Research, Journal of the Institute of Brewing and Biochemical Journal.

In The Last Decade

R. Letters

21 papers receiving 361 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Letters Ireland	12	283	81	74	71	60	21	439
L.N. Werum Czechia	7	245 0.9×	35 0.4×	42 0.6×	104 1.5×	66 1.1×	7	457
J. R. Chipault United States	13	138 0.5×	47 0.6×	73 1.0×	82 1.2×	36 0.6×	33	471
Murray Strassman United States	17	549 1.9×	80 1.0×	132 1.8×	59 0.8×	62 1.0×	27	683
J. Jayaraman India	13	494 1.7×	84 1.0×	35 0.5×	37 0.5×	40 0.7×	49	652
Max S. Dunn United States	15	223 0.8×	68 0.8×	61 0.8×	54 0.8×	30 0.5×	67	631
E. Rupprecht Germany	15	381 1.3×	55 0.7×	32 0.4×	62 0.9×	30 0.5×	20	571
D.P. Burma India	14	418 1.5×	69 0.9×	21 0.3×	32 0.5×	68 1.1×	57	639
M.I. Dolin United States	15	397 1.4×	127 1.6×	31 0.4×	38 0.5×	20 0.3×	27	615
R. M. Hochster Canada	15	297 1.0×	77 1.0×	28 0.4×	45 0.6×	110 1.8×	52	554
Manjiro Noda Japan	15	223 0.8×	139 1.7×	53 0.7×	48 0.7×	168 2.8×	38	539

Countries citing papers authored by R. Letters

Since Specialization

Citations

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

Fields of papers citing papers by R. Letters

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Letters

This figure shows the co-authorship network connecting the top 25 collaborators of R. Letters. A scholar is included among the top collaborators of R. Letters 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 R. Letters. R. Letters 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

Harrington, Michael G., et al.. (1972). A study of the phosphate linkages in phosphomannan in cell walls of Saccharomyces cerevisiae. Biochemical Journal. 129(3). 711–720. 25 indexed citations

Letters, R., et al.. (1971). Phosphate migration in some phosphate monoesters and diesters of methyl α-d-mannopyranoside. Carbohydrate Research. 19(3). 373–382. 21 indexed citations

Letters, R.. (1969). EUROPEAN BREWERY CONVENTION-HAZE AND FOAM GROUP ORIGIN OF CARBOHYDRATE IN BEER SEDIMENTS. Journal of the Institute of Brewing. 75(1). 54–60. 21 indexed citations

Letters, R., et al.. (1969). Glycopeptide linkages in a phosphomannan peptide from yeast cell walls. Biochemical Journal. 115(3). 9P–9P. 7 indexed citations

Letters, R., et al.. (1968). Phosphoglycopeptides from yeast cell walls. Biochemical Journal. 110(2). 9P–10P. 11 indexed citations

Letters, R.. (1968). The break-down of yeast phospholipids in relation to membrane function.. PubMed. 50(9). 1385–93. 5 indexed citations

Letters, R. & Barbara Brown. (1966). Phospholipids of yeast. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 116(3). 482–488. 3 indexed citations

Letters, R. & Barbara Brown. (1966). Phospholipids of yeast. I. Improvements in analysis by two-dimensional strip-transfer paper chromatography.. PubMed. 116(3). 482–8. 32 indexed citations

Letters, R.. (1966). Phospholipids of yeast. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 116(3). 489–499. 71 indexed citations

10.

Letters, R., et al.. (1964). The formation of ethyl glycerophosphate druing mild alkaline hydrolysis of phospholipids. PubMed. 84(1). 91–92. 6 indexed citations

11.

Letters, R.. (1964). The application of a two-dimensional paper-chromatographic technique to the analysis of phospholipids. Biochemical Journal. 93(2). 313–316. 65 indexed citations

12.

Michelson, A.M. & R. Letters. (1964). Synthesis of nucleotide-aminoacyl anhydrides. Biochimica et Biophysica Acta (BBA) - Specialized Section on Nucleic Acids and Related Subjects. 80(2). 242–246. 12 indexed citations

13.

Letters, R.. (1962). CHROMATOGRAPHY OF YEAST LIPIDS ON SILICIC ACID. Journal of the Institute of Brewing. 68(4). 318–321. 7 indexed citations

14.

Letters, R. & A.M. Michelson. (1962). 13. Polynucleotides. Part III. Synthesis of some polyuridylic acid analogues and a survey of anhydride reagents. Journal of the Chemical Society (Resumed). 71–71. 5 indexed citations

15.

Brown, D. M., Brian F.C. Clark, & R. Letters. (1961). 732. Phospholipids. Part VII. The structure of a monophosphoinositide. Journal of the Chemical Society (Resumed). 3774–3774. 18 indexed citations

16.

Brown, D. M., G. E. Hall, & R. Letters. (1959). 712. Phospholipids. Part V. The hydrolysis of the glycerol 1-esters of myoinositol 1- and 2-phosphate. Journal of the Chemical Society (Resumed). 3547–3547. 24 indexed citations

17.

Baddiley, J., J. G. Buchanan, R. Letters, & A. R. Sanderson. (1959). 343. Synthesis of “active sulphate”(adenosine 3′-phosphate 5′-sulphatophosphate). Journal of the Chemical Society (Resumed). 0(0). 1731–1734. 21 indexed citations

18.

Baddiley, J., J. G. Buchanan, & R. Letters. (1958). 200. The separation and characterisation of the 2′ : 5′- and 3′ : 5′-diphosphate and the 2′ : 3′ : 5′-triphosphate of adenosine. Journal of the Chemical Society (Resumed). 0(0). 1000–1007. 13 indexed citations

19.

Baddiley, J., J. G. Buchanan, & R. Letters. (1957). 209. Synthesis of adenosine-5? sulphatophosphate. A degradation product of an intermediate in the enzymic synthesis of sulphuric esters. Journal of the Chemical Society (Resumed). 1067–1067. 52 indexed citations

20.

Baddiley, J., J. G. Buchanan, & R. Letters. (1956). 550. Phosphorylation through glyoxalines [iminazoles] and its significance in enzymic transphosphorylation. Journal of the Chemical Society (Resumed). 2812–2812. 10 indexed citations

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