A
Alexander I. Gray
Researcher at Strathclyde Institute of Pharmacy and Biomedical Sciences
Publications - 296
Citations - 7233
Alexander I. Gray is an academic researcher from Strathclyde Institute of Pharmacy and Biomedical Sciences. The author has contributed to research in topics: Eriostemon & Premna. The author has an hindex of 41, co-authored 292 publications receiving 6648 citations. Previous affiliations of Alexander I. Gray include University of Strathclyde & Netaji Subhas Institute of Technology.
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Natural products isolation
TL;DR: Natural Product Isolation: An Overview Satyajit D. Sarker and Lutfun Nahar Purification by Solvent Extraction Using Partition Coefficient Hideaki Otsuka Crystallization in Final Stages of Purification.
Journal ArticleDOI
Screening methods used to determine the anti-microbial properties of Aloe vera inner gel.
Fatema Habeeb,Eisin Shakir,Fiona Bradbury,Pamela Cameron,Mohamad R. Taravati,Allan J. Drummond,Alexander I. Gray,Valerie A. Ferro +7 more
TL;DR: Standard methods recommended by the Clinical and Laboratory Standards Institute are compared with a microtitre assay using a metabolic colour indicator Alamar blue, which enables high throughput screening, under similar conditions and is less wasteful of plant material.
Journal ArticleDOI
Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae
TL;DR: Four pentacyclic tritepenes were isolated from Combretum imberbe Engl.
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A benzoisofuranone derivative and carbazole alkaloids from Murraya koenigii and their antimicrobial activity.
TL;DR: A benzoisofuranone derivative and a dimeric carbazole alkaloid, 3,3'-[oxybis(methylene)]bis(9-methoxy-9H-carbazole), along with six known carbazoles alkaloids and three known steroids were isolated from the stem bark of Murraya koenigii.
Journal ArticleDOI
Preferential liver gene expression with polypropylenimine dendrimers.
Andreas G. Schätzlein,Bernd H. Zinselmeyer,Bernd H. Zinselmeyer,Adurrahim Elouzi,Christine Dufès,Ya Tsz A. Chim,Clive J. Roberts,Martyn C. Davies,Avril Anstruther Munro,Alexander I. Gray,Ijeoma F. Uchegbu +10 more
TL;DR: It is concluded that the polypropylenimine dendrimers are promising gene delivery systems which may be used to target the liver and avoid the lung and also that molecular modifications conferring colloidal stability on gene delivery formulations have a profound effect on their tolerability on intravenous administration.