A J Hay

456 total citations
9 papers, 386 citations indexed

About

A J Hay is a scholar working on Organic Chemistry, Molecular Biology and Plant Science. According to data from OpenAlex, A J Hay has authored 9 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Organic Chemistry, 5 papers in Molecular Biology and 4 papers in Plant Science. Recurrent topics in A J Hay's work include Carbohydrate Chemistry and Synthesis (4 papers), Enzyme function and inhibition (3 papers) and Glycosylation and Glycoproteins Research (2 papers). A J Hay is often cited by papers focused on Carbohydrate Chemistry and Synthesis (4 papers), Enzyme function and inhibition (3 papers) and Glycosylation and Glycoproteins Research (2 papers). A J Hay collaborates with scholars based in Belgium. A J Hay's co-authors include J. Conchie, G. A. Levvy, A. B. McAllan, Marc Claeyssens, K.M. Bhat, Thomas M. Wood, C. A. Marsh and G. A. Levvy and has published in prestigious journals such as Biochemical Journal, Journal of Endocrinology and Biochemical Journal.

In The Last Decade

A J Hay

9 papers receiving 299 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 J Hay Belgium 8 216 135 85 65 64 9 386
Morris A. Cynkin United States 10 296 1.4× 76 0.6× 28 0.3× 51 0.8× 31 0.5× 14 442
Mary Y. Mazzotta United States 7 233 1.1× 115 0.9× 51 0.6× 38 0.6× 110 1.7× 11 370
Koichi Ogawa Japan 13 258 1.2× 69 0.5× 75 0.9× 64 1.0× 96 1.5× 35 523
R. J. Sturgeon Malaysia 14 163 0.8× 84 0.6× 79 0.9× 115 1.8× 11 0.2× 26 387
V. A. Derevitskaya Russia 12 414 1.9× 315 2.3× 67 0.8× 77 1.2× 18 0.3× 41 475
C. A. MARSH Australia 7 227 1.1× 79 0.6× 39 0.5× 38 0.6× 51 0.8× 8 389
Norman C. LeDonne United States 8 222 1.0× 91 0.7× 20 0.2× 27 0.4× 42 0.7× 11 316
S.K. Murthy India 12 192 0.9× 19 0.1× 127 1.5× 75 1.2× 26 0.4× 22 409
Thomas S. Seibles United States 9 186 0.9× 38 0.3× 18 0.2× 45 0.7× 16 0.3× 16 358
Eugenio Lendaro Italy 14 229 1.1× 54 0.4× 111 1.3× 115 1.8× 65 1.0× 34 620

Countries citing papers authored by A J Hay

Since Specialization
Citations

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

Fields of papers citing papers by A J Hay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A J Hay

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

All Works

9 of 9 papers shown
1.
2.
3.
Levvy, G. A., A J Hay, & J. Conchie. (1964). Inhibition of glycosidases by aldonolactones of corresponding configuration. 4. Inhibitors of mannosidase and glucosidase. Biochemical Journal. 91(2). 378–384. 53 indexed citations
4.
5.
Levvy, G. A., A. B. McAllan, & A J Hay. (1962). Inhibition of glycosidases by aldonolactones of corresponding configuration. 3. Inhibitors of β-d-galactosidase. Biochemical Journal. 82(2). 225–232. 57 indexed citations
6.
Conchie, J., A J Hay, & G. A. Levvy. (1961). Mammalian glycosidases. 3. The intracellular localization of β-glucuronidase in different mammalian tissues. Biochemical Journal. 79(2). 324–330. 30 indexed citations
7.
Levvy, G. A., A. B. McAllan, & A J Hay. (1961). GLYCOSIDASES IN THE CORPUS LUTEUM. Journal of Endocrinology. 23(1). 19–24. 6 indexed citations
8.
Conchie, J. & A J Hay. (1959). Mammalian glycosidases. 2. Properties of α-mannosidase and β-galactosidase from rat epididymis. Biochemical Journal. 73(2). 327–334. 43 indexed citations
9.
Levvy, G. A., A J Hay, & C. A. Marsh. (1957). Properties of limpet β-glucuronidase. Biochemical Journal. 65(1). 203–208. 21 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Morris A. Cynkin Breakdown of academic impact, for papers by Mary Y. Mazzotta Breakdown of academic impact, for papers by Koichi Ogawa Breakdown of academic impact, for papers by R. J. Sturgeon Breakdown of academic impact, for papers by V. A. Derevitskaya Breakdown of academic impact, for papers by C. A. MARSH Breakdown of academic impact, for papers by Norman C. LeDonne Breakdown of academic impact, for papers by S.K. Murthy Breakdown of academic impact, for papers by Thomas S. Seibles Breakdown of academic impact, for papers by Eugenio Lendaro
Rankless by CCL
2026