Marian Twohig

Sensitive determination of anatoxin-a, homoanatoxin-a and their degradation products by liquid chromatography with fluorimetric detection

Kevin J. James, Ambrose Furey, Ian R. Sherlock et al. · Journal of Chromatography A · 1998 · 139 citations

Pharmacy, Biochemistry, Toxicology +16

Efficient isolation of the rare diarrhoeic shellfish toxin, dinophysistoxin-2, from marine phytoplankton

Kevin J. James, Alan Bishop, Brendan M Healy et al. · Toxicon · 1999 · 37 citations

Life Sciences, Marine Biology, Marine Sciences +14

Use of an Atmospheric Solids Analysis Probe (ASAP) for High Throughput Screening of Biological Fluids: Preliminary Applications on Urine and Bile

Marian Twohig, John P. Shockcor, Ian D. Wilson et al. · Journal of Proteome Research · 2010 · 27 citations

Life Sciences, Biochemistry, Analytical Chemistry +16

Comparison of different fluorimetric HPLC methods for analysis of acidic polyether toxins in marine phytoplankton

María J Nogueiras, Antonio I. Paniello, Marian Twohig et al. · Analytical and Bioanalytical Chemistry · 2003 · 21 citations

Life Sciences, Marine Sciences, Toxicology +11

Rapid detection and identification of counterfeit of adulterated products of synthetic phosphodiesterase type‐5 inhibitors with an atmospheric solids analysis probe

Marian Twohig, St John Skilton, Gordon Fujimoto et al. · Drug Testing and Analysis · 2010 · 20 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +16