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Development and single-laboratory validation of a UHPLC-MS/MS method for quantitation of microcystins and nodularin in natural water, cyanobacteria, shellfish and algal supplement tablet powders. (2017)
Journal Article
TURNER, A.D., WAACK, J., LEWIS, A., EDWARDS, C. and LAWTON, L. 2018. Development and single-laboratory validation of a UHPLC-MS/MS method for quantitation of microcystins and nodularin in natural water, cyanobacteria, shellfish and algal supplement tablet powders. Journal of chromatography B [online], 1074-1075, pages 111-123. Available from: https://doi.org/10.1016/j.jchromb.2017.12.032

A simple, rapid UHPLC-MS/MS method has been developed and optimised for the quantitation of microcystins and nodularin in wide variety of sample matrices. Microcystin analogues targeted were MC-LR, MC-RR, MC-LA, MC-LY, MC-LF, LC-LW, MC-YR, MC-WR, [As... Read More about Development and single-laboratory validation of a UHPLC-MS/MS method for quantitation of microcystins and nodularin in natural water, cyanobacteria, shellfish and algal supplement tablet powders..

A photocatalytic impeller reactor for gas phase heterogeneous photocatalysis. (2017)
Journal Article
TOKODE, O., PRABHU, R., LAWTON, L.A. and ROBERTSON, P.K.J. 2017. A photocatalytic impeller reactor for gas phase heterogeneous photocatalysis. Journal of environmental chemical engineering [online], 5(4), pages 3942-3948. Available from: https://doi.org/10.1016/j.jece.2017.07.068

A novel photocatalytic reactor based on a stirred tank configuration has been described. This reactor employs the use of photocatalytic impellers to aid the mass transport of gaseous organic compounds during photocatalytic reactions. Experiments invo... Read More about A photocatalytic impeller reactor for gas phase heterogeneous photocatalysis..

Cellulose II as bioethanol feedstock and its advantages over native cellulose. (2017)
Journal Article
NAGARAJAN, S., SKILLEN, N.C., IRVINE, J.T.S, LAWTON, L.A. and ROBERTSON, P.K. 2017. Cellulose II as bioethanol feedstock and its advantages over native cellulose. Renewable and sustainable energy reviews [online], 77, pages 182-192. Available from: https://doi.org/10.1016/j.rser.2017.03.118

Alternative renewable energy must emerge to sustainably meet the energy demands of the present and future. Current alternatives to fossil fuels are electricity from solar, wind and tidal energies and biofuels. Biofuels, especially bioethanol could be... Read More about Cellulose II as bioethanol feedstock and its advantages over native cellulose..

Effects of temperature and salinity on the production of cell biomass, chlorophyll-a and intra- and extracellular nodularins (NOD) and nodulopeptin 901 produced by Nodularia spumigena KAC 66. (2017)
Journal Article
HAMEED, S., LAWTON, L.A., EDWARDS, C., KHAN, A., FAROOQ, U. and KHAN, F.A. 2017. Effects of temperature and salinity on the production of cell biomass, chlorophyll-a and intra- and extracellular nodularins (NOD) and nodulopeptin 901 produced by Nodularia spumigena KAC 66. Journal of applied phycology [online], 29(4), pages 1801-1810. Available from: https://doi.org/10.1007/s10811-017-1115-5

Nodularia spumigena is one of the dominant toxic cyanobacteria which produce blooms in the Baltic Sea, a brackish water body, particularly in late summer. Nodularia spp. are known to produce hepatotoxic nodularins (NODs) and other bioactive peptides... Read More about Effects of temperature and salinity on the production of cell biomass, chlorophyll-a and intra- and extracellular nodularins (NOD) and nodulopeptin 901 produced by Nodularia spumigena KAC 66..

Hepatotoxic-microcystins in two drinking water reservoirs in the central region of Ghana. (2017)
Journal Article
ADDICO, G.N.D., LAWTON, L. and EDWARDS, C. 2017. Hepatotoxic-microcystins in two drinking water reservoirs in the central region of Ghana. Toxicology and forensic medicine [online], 2(1), pages 1-11. Available from: https://doi.org/10.17140/TFMOJ-2-111

Background: Microcystins are cyclic peptides containing seven amino acids with the condensation of two terminal amino acids of the linear peptide to form a cyclic compound. The cyclic nature of microcystins suggests that they are highly stable in wat... Read More about Hepatotoxic-microcystins in two drinking water reservoirs in the central region of Ghana..

Archaeological medicinal earths as antibacterial agents: the case of the Basel Lemnian sphragides. (2017)
Journal Article
PHOTOS-JONES, E., EDWARDS, C., HANER, F., LAWTON, L., KEAN, C., LEANORD, A. and PERDIKATSIS, V. 2017. Archaeological medicinal earths as antibacterial agents: the case of the Basel Lemnian sphragides. Geological society: special publications. Geology and medicine: historical connections [online], 452, pages 141-153. Available from: https://doi.org/10.1144/SP452.6

This paper presents the scientific investigation of three Lemnian sphragides (terra sigillata), a famed medicinal clay (earth) of antiquity, dated to the 16th-17th century, and presently in the collection of the Museum for the History of Pharmacy of... Read More about Archaeological medicinal earths as antibacterial agents: the case of the Basel Lemnian sphragides..