Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Anna Törnkvist"'
Publikováno v:
Chemosphere. 83:193-199
Based on consumption data statistics, food items from four regions in Sweden were sampled in a so-called market basket study. Food items from five food groups, i.e. fish, meat, dairy products, eggs and fat/oils, were analyzed for persistent organic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37bf17c92b7a6aca2ff456fa2548fc80
https://doi.org/10.1016/j.chemosphere.2010.12.042
https://doi.org/10.1016/j.chemosphere.2010.12.042
Publikováno v:
Environment International, Vol 36, Iss 2, Pp 180-187 (2010)
In experimental studies, it has frequently been observed that the homeostasis of thyroid hormones (THs) is affected by exposure to persistent organic pollutants (POPs), such as dioxins and PCBs. In man, similar effects have been indicated in several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eff56c138bf4be98680970420751ec48
https://doi.org/10.1016/j.envint.2009.11.001
https://doi.org/10.1016/j.envint.2009.11.001
Autor:
Urs Berger, Anders Glynn, Marika Berglund, Katrin E. Holmström, Emma Halldin Ankarberg, Anna Törnkvist
Publikováno v:
Chemosphere
Perfluorinated alkyl substances (PFAS) were analyzed in muscle tissue from edible fish species caught in the second largest freshwater lake in Sweden, Lake Vattern (LV), and in the brackish water Baltic Sea (BS). Perfluorooctane sulfonate (PFOS) was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d82d0680aa85a30feb41c524c81daa37
Autor:
Anna Törnkvist, Erik Nordkvist, Ron L.A.P. Hoogenboom, Kristina Granelli, Per Wallgren, Bjorn J.A. Berendsen, Bitte Aspenström-Fagerlund
Publikováno v:
Food Additives & Contaminants. Pt. A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 33(9), 1411-1420
Food Additives & Contaminants. Pt. A, Chemistry, Analysis, Control, Exposure & Risk Assessment 33 (2016) 9
Food Additives & Contaminants. Pt. A, Chemistry, Analysis, Control, Exposure & Risk Assessment 33 (2016) 9
Toxic effects of chloramphenicol in humans caused the ban for its use in food-producing animals in the EU. A minimum required performance level (MRPL) was specified for chloramphenicol at 0.3 μg kg(-1) for various matrices, including urine. In 2012,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fb3eaee1e7efcbfb6ef8a9d1788c0a
https://research.wur.nl/en/publications/distribution-of-chloramphenicol-to-tissues-plasma-and-urine-in-pi
https://research.wur.nl/en/publications/distribution-of-chloramphenicol-to-tissues-plasma-and-urine-in-pi
Publikováno v:
Journal of Mass Spectrometry. 39:216-222
The electrospray ionization (ESI) voltage is shown to interfere with liquid chromatographic separations performed with packed porous graphitic carbon (PGC) capillary columns. This interference is ascribed to the presence of an electric field over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9998ea149486b314800de5f6652382cc
https://doi.org/10.1002/jms.589
https://doi.org/10.1002/jms.589
Publikováno v:
The Analyst. 128:844-848
The chromatographic behaviour of porous graphitic carbon (PGC) columns, chemically oxidised with potassium permanganate, has been compared with that of untreated PGC columns. It is shown that the retention of dopamine, DOPAC and heparin disaccharide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ea95f2459c5d5d7e053b3f916bbb8e2
https://doi.org/10.1039/b303076h
https://doi.org/10.1039/b303076h
Publikováno v:
Chirality. 14:653-658
In this thesis, porous graphitic carbon (PGC) has been used as packing material in packed capillary liquid chromatography. The unique chromatographic properties of PGC has been studied in some detail and applied to different analytical challenges usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cc56f83ad9a64164d8a226b9f7e8866
https://doi.org/10.1002/chir.10120
https://doi.org/10.1002/chir.10120
Publikováno v:
Chromatographia. 55:39-42
Porous graphitic carbon has been successfully used for the separation of L-DOPA and four metabolites (dopamine, 3,4-dihydroxy-phenyl-acetic acid, homovanillic acid and 3-O-methyl-L-DOPA) and with a volatile mobile phase of relatively high percentage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1747eb025f8864f19b23ba36531ec63f
https://doi.org/10.1007/bf02492312
https://doi.org/10.1007/bf02492312
Autor:
Anna Törnkvist, Per Ola Darnerud, Wulf Becker, Tatiana Cantillana, Anders Glynn, Emma Halldin-Ankarberg
Publikováno v:
Total Diet Studies ISBN: 9781441976888
In Sweden, market basket studies (MBS) have been conducted in 1999, 2005, and 2010 by the use of similar methods, with the ambition to follow a 5-year scheme. Data on the mean Swedish consumption of common foods on the market were obtained from natio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::389e81975992e7b385a6915aecec248d
https://doi.org/10.1007/978-1-4419-7689-5_39
https://doi.org/10.1007/978-1-4419-7689-5_39
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 801(2)
Capillary porous graphitic carbon (PGC) columns have been utilized for separation of several catecholamines and related compounds (i.e. l -tyrosine, l -DOPA, 3- O -methyl-DOPA, dopamine, 3,4-dihydroxy-phenyl-acetic acid (DOPAC), homovanillic acid, no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1e3b881361258ddf3fbf918e164aab9
https://pubmed.ncbi.nlm.nih.gov/14751802
https://pubmed.ncbi.nlm.nih.gov/14751802