A Noma

508 total citations
19 papers, 424 citations indexed

About

A Noma is a scholar working on Molecular Biology, Spectroscopy and Biochemistry. According to data from OpenAlex, A Noma has authored 19 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 4 papers in Spectroscopy and 3 papers in Biochemistry. Recurrent topics in A Noma's work include Amino Acid Enzymes and Metabolism (3 papers), Metabolomics and Mass Spectrometry Studies (2 papers) and Molecular Sensors and Ion Detection (2 papers). A Noma is often cited by papers focused on Amino Acid Enzymes and Metabolism (3 papers), Metabolomics and Mass Spectrometry Studies (2 papers) and Molecular Sensors and Ion Detection (2 papers). A Noma collaborates with scholars based in United States, South Africa and Japan. A Noma's co-authors include Mendel Friedman, Olalekan S. Fatoki, Carol E. Levin, Sui-Sheng T. Hua, Joseph Wagner, Merle Sid Masri, Alfred C. Olson, Lawrence M. White, Thomas G. Akers and Frederick L. Schaffer and has published in prestigious journals such as Applied and Environmental Microbiology, Analytical Biochemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

A Noma

19 papers receiving 383 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A Noma United States	10	134	119	64	54	49	19	424
Isamu Yabe Japan	13	256 1.9×	153 1.3×	39 0.6×	19 0.4×	19 0.4×	25	403
A. B�ck Germany	12	363 2.7×	71 0.6×	23 0.4×	11 0.2×	59 1.2×	12	639
A. Vardanis Canada	13	169 1.3×	98 0.8×	37 0.6×	40 0.7×	29 0.6×	27	404
Ulrich Klinner Germany	15	555 4.1×	81 0.7×	24 0.4×	89 1.6×	11 0.2×	38	689
F. C. Happold United Kingdom	9	155 1.2×	70 0.6×	25 0.4×	25 0.5×	19 0.4×	15	324
Hans‐Jürgen Rehm Germany	14	313 2.3×	78 0.7×	13 0.2×	58 1.1×	27 0.6×	33	475
William L. Orton United States	16	324 2.4×	167 1.4×	13 0.2×	149 2.8×	59 1.2×	24	585
Weiran Huo China	14	157 1.2×	38 0.3×	37 0.6×	41 0.8×	24 0.5×	26	557
Ilari Suominen Finland	10	231 1.7×	292 2.5×	80 1.3×	9 0.2×	12 0.2×	13	562
L. H. Stickland United Kingdom	8	314 2.3×	79 0.7×	10 0.2×	52 1.0×	39 0.8×	19	512

Countries citing papers authored by A Noma

Since Specialization

Citations

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

Fields of papers citing papers by A Noma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A Noma

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

All Works

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19 of 19 papers shown

Fatoki, Olalekan S. & A Noma. (2002). Solid Phase Extraction Method for Selective Determination of Phthalate Esters in the Aquatic Environment. Water Air & Soil Pollution. 140(1-4). 85–98. 66 indexed citations

Fatoki, Olalekan S. & A Noma. (2001). Determination of Phthalate Esters in the Aquatic Environment. South African Journal of Chemistry. 54(1). 69–83. 9 indexed citations

Noma, A, et al.. (1994). Lysine-Sepharose binding of Lp(a) in Japanese subjects. Atherosclerosis. 109(1-2). 279–280. 1 indexed citations

Tsurumi, Hisashi, Masaya Takemura, Norikazu Shimizu, et al.. (1992). [Flow cytometric determination of active oxygen produced by neutrophils in patients with inflammatory diseases].. PubMed. 40(10). 1080–4. 1 indexed citations

Uji, Yukitaka, et al.. (1989). Chemiluminescent determination of nonesterified fatty acids in serum.. Clinical Chemistry. 35(2). 325–326. 4 indexed citations

Friedman, Mendel & A Noma. (1986). Formation and analysis of [(phenylethyl)amino]alanine in food proteins. Journal of Agricultural and Food Chemistry. 34(3). 497–502. 15 indexed citations

Noma, A, et al.. (1985). The influence of cultivar and plant age on the chemical composition of field-grown cassava leaves and roots. Plant Foods for Human Nutrition. 35(2). 109–119. 15 indexed citations

Friedman, Mendel, Carol E. Levin, & A Noma. (1984). Factors Governing Lysinoalanine Formation in Soy Proteins. Journal of Food Science. 49(5). 1282–1288. 63 indexed citations

Hua, Sui-Sheng T., et al.. (1982). Accumulation of Amino Acids in Rhizobium sp. Strain WR1001 in Response to Sodium Chloride Salinity. Applied and Environmental Microbiology. 44(1). 135–140. 84 indexed citations

10.

Friedman, Mendel & A Noma. (1981). Histamine analysis on a single column amino acid analyzer. Journal of Chromatography A. 219(2). 343–348. 7 indexed citations

11.

Friedman, Mendel, A Noma, & Joseph Wagner. (1979). Ion-exchange chromatography of sulfur amino acids on a single-column amino acid analyzer. Analytical Biochemistry. 98(2). 293–304. 50 indexed citations

12.

Okabe, Hiroaki, et al.. (1977). [Enzymatic assay of cholinesterase activity. II. Clinical application (author's transl)].. PubMed. 25(9). 755–8. 1 indexed citations

13.

Soergel, M. E., Thomas G. Akers, Frederick L. Schaffer, & A Noma. (1976). Amino acid composition of three immunological types of a calicivirus, San Miguel sea lion virus. Virology. 72(2). 527–529. 8 indexed citations

14.

Friedman, Mendel, A Noma, & Merle Sid Masri. (1973). New internal standards for basic amino acid analyses. Analytical Biochemistry. 51(1). 280–287. 17 indexed citations

15.

Noma, A, et al.. (1973). [Determination of serum cholinesterase activity by means of automatic titration].. PubMed. 21(5). 457–60. 4 indexed citations

16.

Noma, A, et al.. (1971). The relative taste effectiveness of various sugars and sugar alcohols for the rat.. PubMed. 24(1). 1–9. 19 indexed citations

17.

Friedman, Mendel & A Noma. (1970). Cystine Content of Wool. Textile Research Journal. 40(12). 1073–1078. 48 indexed citations

18.

Olson, Alfred C., Lawrence M. White, & A Noma. (1969). Behaviour of uronic acids and acid-treated uronic acids on an automatic amino acid analyzer. Journal of Chromatography A. 43(3). 399–403. 4 indexed citations

19.

Olson, Alfred C., Lawrence M. White, & A Noma. (1968). Scintillation counting of the ninhydrin-amino acid-C14 reaction products from an automatic amino acid analyzer. Analytical Biochemistry. 24(1). 120–127. 8 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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