Alexander I. Gray

7.0k total citations
222 papers, 5.4k citations indexed

About

Alexander I. Gray is a scholar working on Molecular Biology, Plant Science and Organic Chemistry. According to data from OpenAlex, Alexander I. Gray has authored 222 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 107 papers in Molecular Biology, 105 papers in Plant Science and 45 papers in Organic Chemistry. Recurrent topics in Alexander I. Gray's work include Plant chemical constituents analysis (42 papers), Natural product bioactivities and synthesis (41 papers) and Phytochemistry and Biological Activities (41 papers). Alexander I. Gray is often cited by papers focused on Plant chemical constituents analysis (42 papers), Natural product bioactivities and synthesis (41 papers) and Phytochemistry and Biological Activities (41 papers). Alexander I. Gray collaborates with scholars based in United Kingdom, Nigeria and Australia. Alexander I. Gray's co-authors include Peter G. Waterman, M. Mukhlesur Rahman, Simon Gibbons, Satyajit D. Sarker, Ijeoma F. Uchegbu, John O. Igoli, Roger D. Waigh, Véronique Seidel, Zahid Latif and David R. Katerere and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Macromolecules.

In The Last Decade

Alexander I. Gray

222 papers receiving 5.1k citations

Peers

Countries citing papers authored by Alexander I. Gray

Since Specialization

Citations

This map shows the geographic impact of Alexander 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 Alexander 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 Alexander I. Gray more than expected).

Fields of papers citing papers by Alexander I. Gray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander I. Gray

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Anti-parasitic activity and computational studies on a novel labdane diterpene from the roots of Vachellia nilotica 2024 ·Open Chemistry ·(unknown), (unknown), Eman Y. Santali, Alexander I. Gray, Collins U. Ibeji, John O. Igoli	1
2	The Activity of Red Nigerian Propolis and Some of Its Components against Trypanosoma brucei and Trypanosoma congolense 2023 ·Molecules ·(unknown), (unknown), Godwin U. Ebiloma, Manal J. Natto, Marzuq A. Ungogo, John O. Igoli, Valerie A. Ferro, Alexander I. Gray, James Fearnley, Harry P. de Koning, David G. Watson	3
3	Niosome-encapsulated balanocarpol: compound isolation, characterisation, and cytotoxicity evaluation against human breast and ovarian cancer cell lines 2020 ·Nanotechnology ·Mohammad A. Obeid, (unknown), Alexander I. Gray, Louise Young, John O. Igoli, Valerie A. Ferro	31
4	Antiparasitic and Cytotoxic Activity of Bokkosin, A Novel Diterpene-Substituted Chromanyl Benzoquinone From Calliandra portoricensis 2020 ·Frontiers in Chemistry ·(unknown), (unknown), Marzuq A. Ungogo, (unknown), Manal J. Natto, Alexander I. Gray, Valerie A. Ferro, Dave G. Watson, Harry P. de Koning, John O. Igoli	13
5	Novel flavanones with anti-trypanosomal activity isolated from Zambian and Tanzanian propolis samples 2020 ·International Journal for Parasitology Drugs and Drug Resistance ·(unknown), Manal J. Natto, John O. Igoli, Alexander I. Gray, James Fearnley, (unknown), Harry P. de Koning, David G. Watson	11
6	Isolation and Characterization of Pyropheophorbide-a from Moringa oleifera Lam 2019 ·Tropical Journal of Natural Product Research ·(unknown), John O. Igoli, (unknown), Cynthia E. Ogukwe, A. A. Ayuk, Alexander I. Gray	7
7	Multi-target mode of action of a Clerodane-type diterpenoid from Polyalthia longifolia targeting African trypanosomes 2018 ·Scientific Reports ·Godwin U. Ebiloma, (unknown), John O. Igoli, Alexander I. Gray, Harry P. de Koning	15
8	Crystal structures of hibiscus acid and hibiscus acid dimethyl ester isolated fromHibiscus sabdariffa(Malvaceae) 2017 ·Acta Crystallographica Section E Crystallographic Communications ·(unknown), Alexander I. Gray, John O. Igoli, Alan R. Kennedy, Valerie A. Ferro	10
9	Molecular docking studies on InhA, MabA and PanK enzymes from Mycobacterium tuberculosis of ellagic acid derivatives from Ludwigia adscendens and Trewia nudiflora 2015 ·In Silico Pharmacology ·Jamil A. Shilpi, (unknown), Sanjib Saha, Shihab Hasan, Alexander I. Gray, Véronique Seidel	19
10	Antitubercular activity of Arctium lappa and Tussilago farfara extracts and constituents 2014 ·Journal of Ethnopharmacology ·(unknown), Dimitrios Evangelopoulos, Sanjib Bhakta, Alexander I. Gray, Véronique Seidel	53
11	A Phenotypic Screen in Zebrafish Identifies a Novel Small-Molecule Inducer of Ectopic Tail Formation Suggestive of Alterations in Non-Canonical Wnt/PCP Signaling 2013 ·PLoS ONE ·(unknown), María Lorena Cordero-Maldonado, Alexander I. Gray, Carol Clements, Alan L. Harvey, RuAngelie Edrada‐Ebel, Peter de Witte, Alexander D. Crawford, Camila V. Esguerra	17
12	Targeted isolation of alkaloid from Cyclea Peltata and determination of structural formula of Tetrandrine alkaloid based on NMR studies 2010 ·International Journal of Phytomedicine ·(unknown), Alexander I. Gray, (unknown)	3
13	Bioactive microbial metabolites from glycyrrhetinic acid 2009 ·Phytochemistry ·Galal T. Maatooq, (unknown), Alexander I. Gray, John P. N. Rosazza	37
14	Friedelanone and other triterpenoids from hymenocardia acida 2008 ·International Journal of the Physical Sciences ·(unknown), Alexander I. Gray	29
15	Phytochemicals from Flemingia vestita (Fabaceae) and Stephania glabra (Menispermeaceae) alter cGMP concentration in the cestode Raillietina echinobothrida 2008 ·Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology ·Bidyadhar Das, Veena Tandon, (unknown), Alexander I. Gray, Valerie A. Ferro	16
16	Composition analysis of two batches of polysorbate 60 using MS and NMR techniques 2005 ·Journal of Pharmaceutical and Biomedical Analysis ·(unknown), Alexander I. Gray, David G. Watson, (unknown), Peter Scholes, Gillian M. Eccleston	40
17	Gene Transfer with Three Amphiphilic Glycol Chitosans—the Degree of Polymerisation is the Main Controller of Transfection Efficiency 2004 ·Journal of drug targeting ·Ijeoma F. Uchegbu, (unknown), Abbas Pardakhty, Mazen M. El‐Hammadi, Alexander I. Gray, Laurence Tetley, Wei Wang, Bernd H. Zinselmeyer, Andreas G. Schätzlein	26
18	Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae 2003 ·Phytochemistry ·David R. Katerere, Alexander I. Gray, Robert J. Nash, Roger D. Waigh	120
19	Screening of eight alkaloids and ten flavonoids isolated from four species of the genus Boronia (Rutaceae) for antimicrobial activities against seventeen clinical microbial strains 2002 ·Phytotherapy Research ·Saiful Islam, Alexander I. Gray, Peter G. Waterman, (unknown)	7
20	Mansumbinane derivatives from stem bark of Commiphora kua 1992 ·Phytochemistry ·Gordon J. Provan, Alexander I. Gray, Peter G. Waterman	18

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