A. W. MacGregor

3.1k total citations
84 papers, 2.5k citations indexed

About

A. W. MacGregor is a scholar working on Plant Science, Nutrition and Dietetics and Biotechnology. According to data from OpenAlex, A. W. MacGregor has authored 84 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Plant Science, 55 papers in Nutrition and Dietetics and 49 papers in Biotechnology. Recurrent topics in A. W. MacGregor's work include Enzyme Production and Characterization (48 papers), Food composition and properties (42 papers) and Phytase and its Applications (40 papers). A. W. MacGregor is often cited by papers focused on Enzyme Production and Characterization (48 papers), Food composition and properties (42 papers) and Phytase and its Applications (40 papers). A. W. MacGregor collaborates with scholars based in Canada, United Kingdom and Australia. A. W. MacGregor's co-authors include Marta S. Izydorczyk, L.J. Macri, Robert D. Hill, C Greenwood, S Bazin, Randall J. Weselake, B. G. Rossnagel, Xianzhou Nie, B. A. Marchylo and J. Daussant and has published in prestigious journals such as PLANT PHYSIOLOGY, Analytical Biochemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

A. W. MacGregor

83 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. W. MacGregor Canada 28 1.5k 1.4k 854 604 421 84 2.5k
BA Stone Australia 24 2.4k 1.6× 1.2k 0.9× 612 0.7× 1.0k 1.7× 651 1.5× 36 3.4k
Hans Goesaert Belgium 34 1.3k 0.9× 2.5k 1.8× 947 1.1× 1.5k 2.6× 623 1.5× 45 3.7k
Ralph D. Waniska United States 29 1.0k 0.7× 1.3k 1.0× 214 0.3× 1.2k 2.0× 89 0.2× 81 2.6k
Peter R. Shewry United Kingdom 25 1.3k 0.9× 703 0.5× 211 0.2× 361 0.6× 175 0.4× 41 2.3k
A. Chandrashekar India 26 724 0.5× 408 0.3× 220 0.3× 389 0.6× 145 0.3× 69 1.8k
Clarence A. Knutson United States 18 707 0.5× 871 0.6× 161 0.2× 807 1.3× 162 0.4× 29 1.7k
Oscar Larroque Australia 30 1.8k 1.3× 1.4k 1.0× 203 0.2× 466 0.8× 252 0.6× 50 2.6k
R. S. Bhatty Canada 31 1.5k 1.1× 1.4k 1.0× 159 0.2× 1.0k 1.7× 103 0.2× 82 2.7k
J. E. Dexter Canada 27 1.3k 0.9× 1.1k 0.8× 129 0.2× 669 1.1× 85 0.2× 40 2.0k
Bernard Quéméner France 34 1.8k 1.2× 744 0.5× 271 0.3× 768 1.3× 429 1.0× 62 2.8k

Countries citing papers authored by A. W. MacGregor

Since Specialization
Citations

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

Fields of papers citing papers by A. W. MacGregor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. W. MacGregor

This figure shows the co-authorship network connecting the top 25 collaborators of A. W. MacGregor. A scholar is included among the top collaborators of A. W. MacGregor 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. W. MacGregor. A. W. MacGregor 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.
Cyran, Małgorzata R., Marta S. Izydorczyk, & A. W. MacGregor. (2002). Structural Characteristics of Water‐Extractable Nonstarch Polysaccharides from Barley Malt. Cereal Chemistry. 79(3). 359–366. 23 indexed citations
2.
MacGregor, A. W., et al.. (1998). Synthesis of Limit Dextrinase in Germinated Barley Kernels and Aleurone Tissues. Journal of the American Society of Brewing Chemists. 56(1). 32–37. 28 indexed citations
3.
Izydorczyk, Marta S., L.J. Macri, & A. W. MacGregor. (1998). Structure and physicochemical properties of barley non-starch polysaccharides — I. Water-extractable β-glucans and arabinoxylans. Carbohydrate Polymers. 35(3-4). 249–258. 132 indexed citations
4.
Ballance, G. M., et al.. (1996). Penetration and infection of susceptible and resistant wheat cultivars by a necrosis toxin-producing isolate of Pyrenophora tritici-repentis. Canadian Journal of Plant Pathology. 18(4). 392–402. 16 indexed citations
5.
Hill, Robert D., et al.. (1995). Location of α-amylase/subtilisin inhibitor during kernel development and germination. Canadian Journal of Botany. 73(7). 982–990. 3 indexed citations
6.
MacGregor, A. W., et al.. (1990). β-Glucan Solubilase from Barley—Further Observations. Journal of the American Society of Brewing Chemists. 48(2). 82–84. 2 indexed citations
7.
MacGregor, A. W., et al.. (1989). Fluorescence Microscopy Studies on (1,3) - B-D- Glucan in Barley Endosperm. Digital Commons - USU (Utah State University). 8(2). 9. 8 indexed citations
8.
MacGregor, A. W., et al.. (1989). SUBSTRATE SPECIFICITY AND NATURE OF ACTION OF BARLEY β-GLUCAN SOLUBILASE*. Journal of the Institute of Brewing. 95(2). 105–109. 20 indexed citations
9.
MacGregor, A. W., et al.. (1988). Alpha-amylase in seed hulls of developing Brassica campestris. Canadian Journal of Botany. 66(7). 1461–1464. 1 indexed citations
10.
MacGregor, A. W.. (1987). α-Amylase, Limit Dextrinase, and α-Glucosidase Enzymes in Barley and Malt. Critical Reviews in Biotechnology. 5(2). 117–128. 35 indexed citations
11.
MacGregor, E. Ann & A. W. MacGregor. (1987). Studies of Cereal α-Amylases Using Cloned Dna. Critical Reviews in Biotechnology. 5(2). 129–142. 11 indexed citations
12.
MacGregor, A. W., et al.. (1985). IDENTIFICATION OF STARCH IN FROST‐DAMAGED BRASSICA NAPUS (CANOLA) SEEDS. American Journal of Botany. 72(5). 728–732. 1 indexed citations
13.
MacGregor, A. W., et al.. (1984). Changes in Levels of α-Amylase Components in Barley Tissues during Germination and Early Seedling Growth. PLANT PHYSIOLOGY. 75(1). 203–206. 42 indexed citations
14.
MacGregor, A. W., et al.. (1983). Endosperm Degradation in Barley Kernels That Synthesize Amylase in the Absence of Embryos and Exogenous Gibberellic Acid. Digital Commons - USU (Utah State University). 2(1). 3. 2 indexed citations
15.
Weselake, Randall J., A. W. MacGregor, & Robert D. Hill. (1983). An Endogenous α-Amylase Inhibitor in Barley Kernels. PLANT PHYSIOLOGY. 72(3). 809–812. 101 indexed citations
16.
Weselake, Randall J., A. W. MacGregor, Robert D. Hill, & Harry W. Duckworth. (1983). Purification and Characteristics of an Endogenous α-Amylase Inhibitor from Barley Kernels. PLANT PHYSIOLOGY. 73(4). 1008–1012. 60 indexed citations
17.
MacGregor, A. W. & R.R. Matsuo. (1982). Starch degradation in endosperms of barley and wheat kernels during initial stages of germination. 23 indexed citations
18.
Greenwood, C & A. W. MacGregor. (1969). The Action of Phosphatase on Potato Amylose and Amylopectin. Starch - Stärke. 21(8). 199–202. 1 indexed citations
19.
McDonald, P., A. R. Henderson, & A. W. MacGregor. (1968). Chemical changes and losses during the ensilage of wilted grass. Journal of the Science of Food and Agriculture. 19(3). 125–132. 63 indexed citations
20.
Greenwood, C, et al.. (1965). The α-amylase from broad beans. Archives of Biochemistry and Biophysics. 112(3). 459–465. 15 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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