I. C. MacWilliam

624 total citations
46 papers, 438 citations indexed

About

I. C. MacWilliam is a scholar working on Nutrition and Dietetics, Food Science and Molecular Biology. According to data from OpenAlex, I. C. MacWilliam has authored 46 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Nutrition and Dietetics, 15 papers in Food Science and 6 papers in Molecular Biology. Recurrent topics in I. C. MacWilliam's work include Food composition and properties (13 papers), Fermentation and Sensory Analysis (9 papers) and Microbial Metabolites in Food Biotechnology (8 papers). I. C. MacWilliam is often cited by papers focused on Food composition and properties (13 papers), Fermentation and Sensory Analysis (9 papers) and Microbial Metabolites in Food Biotechnology (8 papers). I. C. MacWilliam collaborates with scholars based in Japan and United Kingdom. I. C. MacWilliam's co-authors include G. Harris, P. A. Brookes, J. R. Hudson, Tom Reynolds, E. G. V. Percival, Sharoon Griffin, Catherine Griffiths, Gary C. Harris and J. F. Clapperton and has published in prestigious journals such as Nature, Archives of Biochemistry and Biophysics and ELT Journal.

In The Last Decade

I. C. MacWilliam

39 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
I. C. MacWilliam Japan 13 177 164 145 90 80 46 438
G. N. Bookwalter United States 13 223 1.3× 220 1.3× 139 1.0× 80 0.9× 39 0.5× 26 448
A. W. Wight South Africa 9 141 0.8× 143 0.9× 162 1.1× 48 0.5× 36 0.5× 13 319
Sonia Delhaye France 13 115 0.6× 91 0.6× 235 1.6× 122 1.4× 28 0.3× 24 456
P. T. Slack United Kingdom 9 77 0.4× 138 0.8× 213 1.5× 84 0.9× 50 0.6× 11 349
W.A. McGugan Canada 12 98 0.6× 304 1.9× 31 0.2× 167 1.9× 36 0.5× 21 390
Yoshifumi Kiyokawa Japan 10 82 0.5× 242 1.5× 158 1.1× 199 2.2× 66 0.8× 26 390
Michael O. Proudlove United Kingdom 11 102 0.6× 92 0.6× 152 1.0× 99 1.1× 41 0.5× 18 303
Kevin D. Hargin United Kingdom 8 166 0.9× 103 0.6× 98 0.7× 152 1.7× 9 0.1× 8 392
Gerald Reed United States 9 45 0.3× 180 1.1× 61 0.4× 102 1.1× 49 0.6× 17 273
R. Orsel Netherlands 9 208 1.2× 165 1.0× 140 1.0× 53 0.6× 42 0.5× 11 347

Countries citing papers authored by I. C. MacWilliam

Since Specialization
Citations

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

Fields of papers citing papers by I. C. MacWilliam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. C. MacWilliam

This figure shows the co-authorship network connecting the top 25 collaborators of I. C. MacWilliam. A scholar is included among the top collaborators of I. C. MacWilliam 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 I. C. MacWilliam. I. C. MacWilliam 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.
Brookes, P. A., et al.. (1976). THE STEEPING OF BARLEY. A REVIEW OF THE METABOLIC CONSEQUENCES OF WATER UPTAKE, AND THEIR PRACTICAL IMPLICATIONS. Journal of the Institute of Brewing. 82(1). 14–26. 50 indexed citations
2.
MacWilliam, I. C.. (1971). COMPOSITION OF BREWING SYRUPS-A REVIEW. Journal of the Institute of Brewing. 77(3). 295–299. 4 indexed citations
3.
MacWilliam, I. C.. (1970). THE STRUCTURE, SYNTHESIS AND FUNCTIONS OF THE YEAST CELL WALL-A REVIEW. Journal of the Institute of Brewing. 76(6). 524–535. 27 indexed citations
4.
Clapperton, J. F. & I. C. MacWilliam. (1969). Location of sugars on paper chromatograms by the use of dipping reagents.. 18.
5.
Griffin, Sharoon & I. C. MacWilliam. (1969). VARIATION OF CELL WALL CONTENT IN FLOCCULENT AND NON-FLOCCULENT YEAST STRAINS. Journal of the Institute of Brewing. 75(4). 355–358. 7 indexed citations
6.
MacWilliam, I. C.. (1968). WORT COMPOSITION-A REVIEW. Journal of the Institute of Brewing. 74(1). 38–54. 34 indexed citations
7.
Reynolds, Tom & I. C. MacWilliam. (1966). WATER UPTAKE AND ENZYMIC ACTIVITY DURING STEEPING OF BARLEY. Journal of the Institute of Brewing. 72(2). 166–170. 8 indexed citations
8.
Griffiths, Catherine, I. C. MacWilliam, & Tom Reynolds. (1965). EFFECTS OF ACETATES ON MALTING BARLEY. Journal of the Institute of Brewing. 71(4). 316–321. 2 indexed citations
9.
MacWilliam, I. C.. (1961). ELECTROPHORETIC SEPARATION OF HOP RESINS AND THEIR TRANSFORMATION PRODUCTS. Journal of the Institute of Brewing. 67(5). 444–444. 1 indexed citations
10.
Harris, G. & I. C. MacWilliam. (1961). CARBOHYDRATES IN MALTING AND BREWING XII. RECOVERY AND PROPERTIES OF WORTS PREPARED USING CEREAL ADJUNCTS. Journal of the Institute of Brewing. 67(2). 154–158. 2 indexed citations
11.
MacWilliam, I. C.. (1959). A Survey of the Antibiotic Powers of Yeasts. Journal of General Microbiology. 21(2). 410–414. 14 indexed citations
12.
Harris, G., et al.. (1959). CARBOHYDRATES IN MALTING AND BREWING: VIII. FURTHER QUANTITATIVE ASPECTS OF THE SOLUBILIZATION OF MALT DURING MASHING. Journal of the Institute of Brewing. 65(6). 489–493. 2 indexed citations
13.
MacWilliam, I. C. & G. Harris. (1957). ENZYMES OF BARLEY AND MALT II. RAPID PRELIMINARY FRACTIONATION BY SELECTIVE ELUTION FROM ALUMINA. Journal of the Institute of Brewing. 63(1). 29–33. 5 indexed citations
14.
Harris, G. & I. C. MacWilliam. (1957). CARBOHYDRATES IN MALTING AND BREWING VI. CHANGES IN THE CARBOHYDRATE COMPOSITION OF BARLEY ON RIPENING AND CORRESPONDING VARIATIONS IN NITROGENOUS CONSTITUENTS. Journal of the Institute of Brewing. 63(3). 210–220. 7 indexed citations
15.
MacWilliam, I. C., et al.. (1956). CARBOHYDRATES IN MALTING AND BREWING IV. DETERMINATION OF STARCH IN BARLEY AND MALT. Journal of the Institute of Brewing. 62(3). 226–231. 13 indexed citations
16.
Harris, G., et al.. (1955). The determination of starch in barley and malt.. Chemistry & Industry. 1483–1484. 1 indexed citations
17.
Harris, G., et al.. (1954). EXAMINATION OF A SAMPLE OF PROCTOR BARLEY IN RELATION TO BREWING. Journal of the Institute of Brewing. 60(6). 464–472. 2 indexed citations
18.
Harris, G. & I. C. MacWilliam. (1954). CHEMICAL ASPECTS OF MALTING IV. CHANGES IN THE CARBOHYDRATES OF BARLEY DURING MALTING. Journal of the Institute of Brewing. 60(2). 149–157. 16 indexed citations
19.
MacWilliam, I. C.. (1953). CHEMISTRY OF HOP CONSTITUENTS. IV.* THE FREE SUGARS. Journal of the Institute of Brewing. 59(2). 142–147. 4 indexed citations
20.
MacWilliam, I. C.. (1953). CHEMISTRY OF HOP CONSTITUENTS: V. HOP PECTIN. Journal of the Institute of Brewing. 59(6). 480–485.

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

Rankless by CCL
2026