Publications

Annerberg, A, Lindegårdh, Niklas, Blessborn, Daniel, Bergqvist, Yngve, White, N. A bioanalytical method using automated solid-phase extraction and LC-UV for the simultaneous determination of lumefantrine and its desbutyl metabolite in plasma, PBA : 2004. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Bergqvist, Yngve, Lindegårdh, N. Determinations of Antimalarial Drug Levels in Body Fluids, [Missing text /templates/hda/diva/partof for en]: Travelers´ Malaria, BC Decker, 2007. [Missing text /templates/hda/diva/chapter for en].

Blessborn, Daniel. Development of Analytical Methods for Measurement of Drugs against Malaria in Plasma and Whole Blood, Department of Physical and Analytical Chemistry, Analytical Chemistry, Uppsala University, 2006. [Missing text /templates/hda/diva/licentiatethesis for en].

Blessborn, Daniel, Lundrell, R, Lindegårdh, N, Bergqvist, Yngve. Determination of lumefantrine in plasma after sampling onto sampling paper by solid-phase extraction and liquid chromatography with UV-detection, International Congress for Tropical medicine and Malaria : 2005. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Blessborn, Daniel, Neamin, G., Bergqvist, Yngve, Lindegårdh, N.. A new approach to evaluate stability of amodiaquine and its metabolite in blood and plasma, Journal of Pharmaceutical and Biomedical Analysis, 2006, Vol. 41, No. 1, 207-212. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Blessborn, Daniel, Römsing, Susanne, Annerberg, Anna, Sundquist, Daniel, Björkman, Anders, Lindegårdh, Niklas, Bergqvist, Yngve. Development and validation of an automated solid-phase extraction and liquid chromatographic method for determination of lumefantrine in capillary blood on sampling paper., Journal of Pharmaceutical and Biomedical Analysis, 2007, Vol. 45, No. 2, 282-287. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Blessborn, Daniel, Römsing, Susanne, Annerberg, Anna, Sundquist, Daniel, Björkman, Anders, Lindegårdh, Niklas, Bergqvist, Yngve. Determination of Lumefantrine afterCapillary Sampling onto Sampling Paper, The Royal Society of Tropical Medicine and Hygiene : 2007. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Blessborn, D, Lindegårdh, Niklas, Ericsson, Ö, Bergqvist, Yngve. Determination of pyronaridine in whole blood by automated solid-phase extraction and high-performance liquid chromatography, Therapeutic Drug Monitoring, 2003, No. 25, 264-270. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Bwijo, B, Kaneko, A, Takechi, M, Zungu, I.L., Moriyama, Y, Lum, J.K., Tsukahara, T., Mita, T, Takahashi, N, Bergqvist, Yngve, Björkman, A, Kobayakawa, T. High prevalence of quintuple mutant dphps/dhfr genes in Plasmodium falciparum infections seven years after introduction of sulfadoxine and Pyrimethamine as first line treatment in Malawi, Acta Tropica, 2003, No. 85, 363-373. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Färnert, A, Lindberg, J, Gil, P, Swedberg, G, Bergqvist, Yngve, Thapar, M.M, Berezcky, S, Björkman, A, Lindegårdh, Niklas. Evidence of Plasmodium falciparum malaria resistant to atovaquone and proguanil hydrochloride, BMJ. British Medical Journal (International Ed.), 2003, No. 326, 628-629. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Kofoed, P.E., Ursing, J., Poulsen, A., Rodrigues, A., Bergqvist, Yngve, Aaby, P., Rombo, L.. Different doses of amodiaquine and chloroquine for treatment of uncomplicated malaria in children in Guinea-Bissau, Transactions of the Royal Society of Tropical Medicine and Hygiene, 2007, Vol. 101, No. 3, 231-238. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, N, Annerberg, A, Blessborn, Daniel, Bergqvist, Yngve, Day, N, White, N.J. Development and validation of a bioanalytical method using automated solid-phase extraction and LC-UV for the simultaneous determination of lumefantrine and its desbutyl metabolite in plasma, Journal of Pharmaceutical and Biomedical Analysis, 2005, No. 37. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, N, Ashley, E.A., Tarning, J, Bergqvist, Yngve, Annerberg, A, Singtoroj, T, Ashton, M, Nosten, F, Day, N.P.J., White, N.J.. Piperaquine, new findings, International Congress for Tropical medicine and Malaria : 2005. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, N, Blessborn, Daniel, Bergqvist, Yngve. Simultaneous quantification of the highly lipophilic atovaquone and the hydrophilic strong basic proguanil and its metabolites, using a new mixed-mode SPE approach and Steep-Gradient LC, Journal of Chromatographic Science, 2005, No. 43, 1-8. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, Niklas. Development of field-adapted analytical methods for the determination of new antimalarial drugs in biological fluids, Acta Universitatis Upsaliensis , 2003. [Missing text /templates/hda/diva/doctoralthesis for en].

Lindegårdh, Niklas, Ashton, M, Bergqvist, Yngve. Automated Solid-Phase Extraction Method for the Determination of Piperaquine in Plasma by Peak Compression Liquid Chromatography, Journal of Chromatographic Science, 2003, Vol. 41, No. 1, 44-49. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, Niklas, Ashton, M, Bergqvist, Yngve. Automated Solid-Phase Extraction Method for the Determination of Piperaquine in Whole Blood by Rapid Liquid Chromatography, Therapeutic Drug Monitoring, 2003, Vol. 25, No. 5, 544-551. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, Niklas, Bergqvist, Yngve. Simultaneous quantification of highly lipophilic analytes and hydrophilic strong basic analytes. Method development- strategies and practical considerations, PBA : 2004. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Lindegårdh, Niklas, Blessborn, Daniel, Bergqvist, Yngve. Simultaneous determination of atovaquone, progunail and its metabolites in plasma by automatic mixed mode solid phase extraction and LC, PBA : 2004. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Lindkvist, Jenny. Determination of sulfadoxine and sulfamethoxazole in capillary blood with different approaches of sample preparation., 2007. [Missing text /templates/hda/diva/licentiatethesis for en].

Lindkvist, Jenny, Malm, Mikaela, Bergqvist, Yngve. Straightforward and rapid determination of sulfadoxine and sulfamethoxazole in capillary blood on sampling paper with liquid chromatography and UV detection., Transactions of the Royal Society of Tropical Medicine and Hygiene, 2009. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Lindkvist, Jenny, Malm, Mikaela, Bergqvist, Yngve. Determination of sulfonamides from capillary blood on sampling paper with solid-phase extraction, liquid chromatography and UV detection. [Poster], Analysdagarna : 2006. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela. Determination of eflornithine enantiomers in plasma, by solid-phase extraction and liquid chromatography with evaporative light-scattering detection – Selection of regression model., Analysdagarna : 2006. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela. Development of analytical methods for determination of drugs, used against tropical diseases, in biological fluids, Uppsala Universitet, Department of Chemistry, Analytical Chemistry, 2006. [Missing text /templates/hda/diva/licentiatethesis for en].

Malm, Mikaela, Bergqvist, Yngve. Determination of eflornithine enantiomers in plasma, by solid-phase extraction and liquid chromatography with evaporative light-scattering detection, Journal of Chromatography B, 2007, Vol. 846, No. 1-2, 98-104. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Bergqvist, Yngve. Determination of eflornithine enantiomers in plasma and cerebrospinal fluid, by solid-phase extraction and liquid chromatography with evaporative light-scattering detection, International Congress for Tropical medicine and Malaria : 2005. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Bergqvist, Yngve. Development of bioanalytical methods to support field based studies of drugs against tropical diseases in developing countries., Analysdagarna : 2006. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Lindegårdh, Niklas, Bergqvist, Yngve. Automated Solid-Phase Extraction method for the Determination of Piperaquine in Capillary/Venous Blood applied on Sampling Paper by Rapid Liquid Chromatography, Journal of Chromatography A, 2004, No. B 809, 43 - 49. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Lindegårdh, Niklas, Bergqvist, Yngve. Automated solid-phase extraction method for the determination of piperaquine in capillary blood applied on sampling paper by liquid chromatography, PBA : 2004. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Lindkvist, Jenny, Bergqvist, Yngve. Importance of pre-analytical factors contributing to measurement uncertainty, when determining sulfadoxine and sulfamethoxazole from capillary blood dried on sampling paper., Journal of Chromatographic Science, 2008, Vol. 46, No. 9, 837-843. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Malm, Mikaela, Römsing, Susanne, Obua, Celestino, Bergqvist, Yngve. Determination of lamivudine, zidovudine and nevirapine, in capillary blood sampled on filter paper, by liquid chromatography., Journal of Chromatographic Science, 2009. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Römsing, Susanne, Blessborn, Daniel, Bergqvist, Yngve. A METHOD FOR SCREENING SOME OF THE MOSTCOMMON ANTIMALARIAL DRUGS OF TODAY, Pharmaceutical & Biomedical Analysis : 2008. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Römsing, Susanne, Bökman, Fredrik, Bergqvist, Yngve. Determination of melatonin in saliva using solid-phase extraction, high-performance liquid chromatography and fluorescence detection, Scand J Clin Lab Invest, 2006, Vol. 66, 181-190. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Römsing, Susanne, Bökman, Fredrik, Bergqvist, Yngve. Determination of melatonin in saliva with solid-phase extraction, liquid chromatography and fluorescence detection, Analysdagarna : 2003. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Römsing, Susanne, Bökman, Fredrik, Bergqvist, Yngve. Determination of melatonin in saliva with solid-phase extraction, liquid chromatography and fluorescence detection, PBA : 2004. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Römsing, Susanne, Ulfberg, J, Bergqvist, Yngve. Determination of melatonin in human plasma with solid-phase extraction, high-performance liquid chromatography and fluorescence detection, Scand J Clin Lab Invest, 2003, No. 63, 81-88. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Singtoroj, T., Tärning, J., Annerberg, A., Ashton, M., Bergqvist, Yngve, White, N., Lindegårdh, N., Day, N.A.. A new approach to evaluate regression models during validation of bioanalytical assays, Journal of Pharmaceutical and Biomedical Analysis, 2006, Vol. 41, No. 1, 219-227. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].

Tarning, J, Singtoroj, T, Annerberg, A, Ashton, M, Bergqvist, Yngve, White, N.J., Day, N, Lingegårdh, N. Development and validation of an automated solid phase extraction and liquid chromatographic method for determination of piperaquine in urine, HPLC 2005 : 2005. [Missing text /templates/hda/diva/conferencepaper for en] : [Missing text /templates/hda/diva/refereed for en].

Tärning, J., Singtoroj, T., Annerberg, A., Ashton, M., Bergqvist, Yngve, White, N., Day, N., Lindegårdh, N.. Development and validation of an automated solid phase extraction and liquid chromatographic method for determination of piperaquine in urine, Journal of Pharmaceutical and Biomedical Analysis, 2006, Vol. 41, No. 1, 213-218. [Missing text /templates/hda/diva/article for en] : [Missing text /templates/hda/diva/refereed for en].