Fiona Muirhead

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Polymeric cytotoxic conjugates are being developed with the aim of preferential delivery of the anticancer agent to tumour. MAG-CPT comprises the topoisomerase I inhibitor camptothecin linked to a water-soluble polymeric backbone methacryloylglycynamide (average molecular weight 18 kDa, 10% CPT by weight). It was administered as a 30-min infusion once every(More)
Five groups of Tswana-cross castrated male cattle between 20 and 30 months of age (a total of 158 animals) were transported from a ranch in a heartwater-free area of south Botswana to a feedlot near Gaborone in the east of Botswana where heartwater is endemic. On arrival, one group was vaccinated intravenously with the Onderstepoort sheep blood heartwater(More)
First results of repeat pass SAR Interferometry (InSAR) from Selex ES’s compact, experimental airborne synthetic aperture radar (SAR) system are described for civilian environmental monitoring. The system is a low cost, lightweight (<10kg), X-band, Active Electronically Scanned Array (AESA) SAR platform, which provides greater opportunities of access to(More)
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