Browsing Institutt for biologi by Author "Sait, Shannen Thora Lea"
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Determination of steroid hormones in grey seal (Halichoerus grypus) blood plasma using convergence chromatography tandem mass spectrometry
Sait, Shannen Thora Lea; Surviliene, Vaida; Jüssi, Mart; Gonzalez, Susana Villa; Ciesielski, Tomasz Maciej; Jenssen, Bjørn Munro; Asimakopoulos, Alexandros (Peer reviewed; Journal article, 2023)A hybrid solid phase extraction (HybridSPE) protocol tailored to ultra-performance convergence chromatography tandem mass spectrometry (UPC2-MS/MS) was developed for the determination of 19 steroid hormones in grey seal ... -
Occurrence and tissue distribution of 33 legacy and novel per- and polyfluoroalkyl substances (PFASs) in Baikal seals (Phoca sibirica)
Sait, Shannen Thora Lea; Rinø, Silje F.; Villa Gonzalez, Susana; Pastukhov, Mikhail V.; Poletaeva, Vera I.; Farkas, Julia; Jenssen, Bjørn Munro; Ciesielski, Tomasz Maciej; Asimakopoulos, Alexandros (Journal article; Peer reviewed, 2023)Per- and polyfluoroalkyl substances (PFASs) are bioaccumulative and associated with adverse effects in both wildlife and humans. The occurrence of 33 PFASs was assessed in the plasma, liver, blubber, and brain of 18 Baikal ...