A. I. GRAY

514 total citations
16 papers, 406 citations indexed

About

A. I. GRAY is a scholar working on Molecular Biology, Pharmacology and Biochemistry. According to data from OpenAlex, A. I. GRAY has authored 16 papers receiving a total of 406 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 6 papers in Pharmacology and 4 papers in Biochemistry. Recurrent topics in A. I. GRAY's work include Traditional and Medicinal Uses of Annonaceae (4 papers), Berberine and alkaloids research (3 papers) and Alkaloids: synthesis and pharmacology (3 papers). A. I. GRAY is often cited by papers focused on Traditional and Medicinal Uses of Annonaceae (4 papers), Berberine and alkaloids research (3 papers) and Alkaloids: synthesis and pharmacology (3 papers). A. I. GRAY collaborates with scholars based in United Kingdom, Türkiye and Zimbabwe. A. I. GRAY's co-authors include Peter R. Flatt, Peter G. Waterman, Finbarr O’Harte, Andreas G. Schätzlein, M. Brown, Laurence Tetley, Ijeoma F. Uchegbu, I. J. Zeitlin, Mahama Duwiejua and Isaac Uzoma Asuzu and has published in prestigious journals such as Bioconjugate Chemistry, Journal of Endocrinology and Phytotherapy Research.

In The Last Decade

A. I. GRAY

15 papers receiving 366 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. I. GRAY United Kingdom 9 166 110 98 48 45 16 406
Anup Maiti India 14 200 1.2× 87 0.8× 129 1.3× 23 0.5× 22 0.5× 27 443
Heui Sam Lee South Korea 6 256 1.5× 65 0.6× 69 0.7× 87 1.8× 75 1.7× 10 477
Tjandrawati Mozef Indonesia 14 186 1.1× 64 0.6× 125 1.3× 28 0.6× 35 0.8× 45 511
Y. L. Ramachandra India 11 178 1.1× 47 0.4× 157 1.6× 30 0.6× 29 0.6× 31 510
K.K. Dharmappa India 11 151 0.9× 31 0.3× 68 0.7× 35 0.7× 12 0.3× 26 391
Catherina Caballero‐George Panama 17 208 1.3× 56 0.5× 136 1.4× 53 1.1× 16 0.4× 31 647
Claudia Vargas-Requena Mexico 9 109 0.7× 72 0.7× 45 0.5× 38 0.8× 71 1.6× 17 441
K Yoshida Japan 9 242 1.5× 54 0.5× 146 1.5× 38 0.8× 14 0.3× 13 658
Gokithi Akisue Brazil 13 259 1.6× 39 0.4× 236 2.4× 34 0.7× 13 0.3× 45 543
Júlia Morais Fernandes Brazil 15 196 1.2× 48 0.4× 243 2.5× 26 0.5× 20 0.4× 28 580

Countries citing papers authored by A. I. GRAY

Since Specialization
Citations

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

Fields of papers citing papers by A. I. GRAY

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. I. GRAY

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

All Works

16 of 16 papers shown
1.
GRAY, A. I., et al.. (2006). Two new benzylisoquinoline alkaloids fromPapaver triniifolium. Natural Product Research. 20(5). 493–496. 2 indexed citations
2.
GRAY, A. I., et al.. (2004). A new Dehydroaporphine Alkaloid fromPapaver Fugax. Natural Product Research. 18(3). 265–268. 7 indexed citations
3.
Brown, M., et al.. (2000). Preliminary Characterization of Novel Amino Acid Based Polymeric Vesicles as Gene and Drug Delivery Agents. Bioconjugate Chemistry. 11(6). 880–891. 102 indexed citations
4.
GRAY, A. I. & Peter R. Flatt. (1999). Insulin-secreting activity of the traditional antidiabetic plant Viscum album (mistletoe). Journal of Endocrinology. 160(3). 409–414. 92 indexed citations
5.
Asuzu, Isaac Uzoma, A. I. GRAY, & Peter G. Waterman. (1999). The anthelmintic activity of d-3-O-methylchiroinositol isolated from Piliostigma thonningii stem bark. Fitoterapia. 70(1). 77–79. 25 indexed citations
6.
Furman, B L, et al.. (1999). Novel Weight-Reducing Activity ofGalega officinalisin Mice. Journal of Pharmacy and Pharmacology. 51(11). 1313–1319. 24 indexed citations
7.
Morais, Liana Clébia Soares Lima de, Reinaldo Nóbrega de Almeida, Emídio Vasconcelos Leitão da Cunha, et al.. (1999). Further Lignans from Ocotea duckei. Pharmaceutical Biology. 37(2). 144–147. 20 indexed citations
8.
O’Harte, Finbarr, A. I. GRAY, & Peter R. Flatt. (1998). Gastric inhibitory polypeptide and effects of glycation on glucose transport and metabolism in isolated mouse abdominal muscle. Journal of Endocrinology. 156(2). 237–243. 56 indexed citations
9.
Furman, B L, et al.. (1998). Novel weight reducing activity of ethanol-water extract of Galega officinalis. Journal of Pharmacy and Pharmacology. 50(Supplement_9). 80–80. 1 indexed citations
10.
Barbosa‐Filho, José Maria, et al.. (1997). ChemInform Abstract: Cissaglaberrimine, an Aporphine Alkaloid from Cissampelos glaberrima.. ChemInform. 28(20). 1 indexed citations
11.
12.
Duwiejua, Mahama, I. J. Zeitlin, Peter G. Waterman, & A. I. GRAY. (1994). Anti-inflammatory Activity of Polygonum bistorta, Guaiacum officinale and Hamamelis virginiana in Rats. Journal of Pharmacy and Pharmacology. 46(4). 286–290. 46 indexed citations
13.
Deans, Stanley G., et al.. (1994). Antimicrobial activities of the volatile oil of heteromorpha trifoliata (wendl.) eckl. & zeyh. (apiaceae). Flavour and Fragrance Journal. 9(5). 245–248. 10 indexed citations
14.
Radhakrishnan, Rajan, R. M. Wadsworth, & A. I. GRAY. (1993). Terminalia arjuna, an ayurvedic cardiotonic, increases contractile force of rat isolated atria. Phytotherapy Research. 7(3). 266–268. 13 indexed citations
15.
16.
Jarvis, Kym E., A. I. GRAY, Ian Jarvis, & Jonathan P. Williams. (1990). Plasma Source Mass Spectrometry: the proceedings of the Third Surrey Conference on Plasma Source Mass Spectrometry, University of Surrey, 16th-19th July 1989 No.85. 1 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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