Blar i Brage på forfatter "Uhlig, Silvio"
-
Acute toxicity testing of the tire rubber-derived chemical 6PPD-quinone on Atlantic salmon (Salmo salar) and brown trout (Salmo trutta)
Foldvik, Anders; Kryuchkov, Fedor; Sandodden, Roar; Uhlig, Silvio (Peer reviewed; Journal article, 2022)Recent identification of 6PPD-quinone as the chemical causing acute toxicity in coho salmon has led to substantial concern regarding toxicity of this contaminant for other aquatic species. Environmental occurrence of ... -
Co-Occurrence and Levels of Mycotoxins in Fish Feeds in Kenya
Mwihia, Evalyn W.; Lyche, Jan Ludvig; Mbuthia, Paul Gichohi; Ivanova, Lada; Uhlig, Silvio; Gathumbi, James K; Maina, Joyce G; Eshitera, Eric Emali; Eriksen, Gunnar Sundstøl (Peer reviewed; Journal article, 2020)This study determined the presence, levels and co-occurrence of mycotoxins in fish feeds in Kenya. Seventy-eight fish feeds and ingredients were sampled from fish farms and fish feed manufacturing plants and analysed for ... -
Fish Skin and Gill Mucus: A Source of Metabolites for Non-Invasive Health Monitoring and Research
Ivanova, Lada; Rangel-Huerta, Oscar Daniel; Tartor, Haitham; Gjessing, Mona Cecilie; Dahle, Maria; Uhlig, Silvio (Peer reviewed; Journal article, 2022) -
Heteroxanthin as a pigment biomarker for Gonyostomum semen (Raphidophyceae)
Hagman, Camilla Hedlund Corneliussen; Rohrlack, Thomas; Uhlig, Silvio; Hostyeva, Vladyslava (Peer reviewed; Journal article, 2019)The ability to identify drivers responsible for algal community shifts is an important aspect of environmental issues. The lack of long-term datasets, covering periods prior to these shifts, is often limiting our understanding ... -
Identification and distribution of gene clusters required for synthesis of sphingolipid metabolism inhibitors in diverse species of the filamentous fungus Fusarium
Kim, Hye-Seon; Lohmar, Jessica M.; Busman, Mark; Brown, Daren W.; Naumann, Todd A.; Divon, Hege Hvattum; Lysøe, Erik; Uhlig, Silvio; Proctor, Robert H. (Peer reviewed; Journal article, 2020)Background Sphingolipids are structural components and signaling molecules in eukaryotic membranes, and many organisms produce compounds that inhibit sphingolipid metabolism. Some of the inhibitors are structurally similar ... -
Identification of Caribbean ciguatoxins from benthic dinoflagellates advances knowledge on toxin chemistry and analysis
Mudge, Elizabeth M.; Lewis, Nancy I; McCarron, Pearse; Miles, Christopher Owen; Uhlig, Silvio; Kryuchkov, Fedor; Gwinn, Jessica Kay; Robertson, Alison (Journal article, 2023) -
Impact of Plasma-Activated Water Treatment on Quality and Shelf-Life of Fresh Spinach Leaves Evaluated by Comprehensive Metabolomic Analysis
Uhlig, Silvio; Fæste, Christiane Kruse; Ivanova, Lada; Noriega Fernández, Estefanía; Sone, Izumi; Sivertsvik, Morten (Peer reviewed; Journal article, 2021) -
In Vitro Toxicokinetics and Phase I Biotransformation of the Mycotoxin Penitrem A in Dogs
Uhlig, Silvio; Ivanova, Lada; Voorspoels, Pauline; Fæste, Christiane Kruse (Peer reviewed; Journal article, 2020) -
Influence of biotic and abiotic factors on prymnesin profiles in three strains of Prymnesium parvum
Bannon, Catherine C.; Wang, Xinhui; Uhlig, Silvio; Samdal, Ingunn Anita; McCarron, Pearse; Larsen, Thomas Ostenfeldt; Mudge, Elizabeth M. (Peer reviewed; Journal article, 2024)Harmful algal blooms of Prymnesium parvum have resulted in significant fish kill events globally. These haptophytes produce the ichthyotoxic prymnesins, large polyethers categorized into A-, B- and C-types based on their ... -
Investigation of In Vitro Endocrine Activities of Microcystis and Planktothrix Cyanobacterial Strains
Mallia, Vittoria; Ivanova, Lada; Eriksen, Gunnar Sundstøl; Harper, Emma; Connolly, Lisa; Uhlig, Silvio (Peer reviewed; Journal article, 2020) -
Metabolomics workflow for quality control of differently-processed pre-cooked chicken fillets
Rangel-Huerta, Oscar Daniel; Uhlig, Silvio; Ivanova, Lada; Dang, Tem Thi; Rode, Tone Mari; Noriega Fernández, Estefanía; Fæste, Christiane Kruse (Peer reviewed; Journal article, 2021)The contents and profiles of small molecules in a food can provide information about quality-related properties. Processing methods and deterioration during storage, e.g. from bacterial proliferation and degradation, might ... -
Microcystins and Microcystis aeruginosa PCC7806 extracts modulate steroidogenesis differentially in the human H295R adrenal model
Mallia, Vittoria; Verhaegen, Steven; Styrishave, Bjarne; Eriksen, Gunnar Sundstøl; Johannesen, Malene Louise; Ropstad, Erik; Uhlig, Silvio (Peer reviewed; Journal article, 2020)The aim of this study was to investigate the potential interference of cyanobacterial metabolites, in particular microcystins (MCs), with steroid hormone biosynthesis. Steroid hormones control many fundamental processes ... -
Modelling the Renal Excretion of the Mycotoxin Deoxynivalenol in Humans in an Everyday Situation
van den Brand, Annick D.; Hoogenveen, Rudolf; Mengelers, Marcel J. B.; Zeilmaker, Marco; Eriksen, Gunnar Sundstøl; Uhlig, Silvio; Brantsæter, Anne Lise; Dirven, Hubert; Husøy, Trine (Peer reviewed; Journal article, 2021) -
Pharmacokinetics of a long-acting subcutaneous eprinomectin injection in semi-domesticated reindeer (Rangifer tarandus tarandus) - a pilot study
Davidson, Rebecca K.; Fæste, Christiane Kruse; Uhlig, Silvio; Tukun, Feng-Ling; Lian, Hans Edvin; Solvang, Hans Arne; Thorvaldsen, Renate; Folkow, Lars; Sanchez Romano, Javier; Kilvær, Marianne V.; Holmgren, Karin Elisabeth; Nymo, Ingebjørg Helena (Peer reviewed; Journal article, 2022)Reindeer (Rangifer tarandus tarandus) are exposed to the pathogenic parasitic nematode Elaphostrongylus rangiferi during grazing. The severity of disease is dose-dependent. Prophylactic anthelmintic treatment is needed to ... -
Presence of 6PPD-quinone in runoff water samples from Norway using a new LC–MS/MS method
Kryuchkov, Fedor; Foldvik, Anders; Sandodden, Roar; Uhlig, Silvio (Peer reviewed; Journal article, 2023)The chemical 6PPD-quinone is highly toxic to some fish species of the Oncorhynchus and Salvelinus genera and is the oxidation product of the common car tire additive 6PPD. We present a new sample preparation method that ...