Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Marika Jestoi"'
Autor:
Mirja Hokkanen, Ulla Luhtasela, Pirkko Kostamo, Tiina Ritvanen, Kimmo Peltonen, Marika Jestoi
Publikováno v:
Journal of Chemistry, Vol 2018 (2018)
Eighty fish products and 62 meat products were sampled and analysed in Finland, in the year of 2012 for four marker polycyclic aromatic hydrocarbons (PAH4) with an accredited gas chromatography-tandem mass spectrometry method. In general, the determi
Externí odkaz:
https://doaj.org/article/cffc42a1aff246d28c7146154adde94d
Autor:
Ville Junttila, Panu Rantakokko, Marja Keinänen, Hannu Kiviranta, Päivi Ruokojärvi, Jani Koponen, Jari Raitaniemi, Riikka Airaksinen, Marika Jestoi, Eija-Riitta Venäläinen, Timo Myllylä, Janne Nieminen, Jaakko Mannio, Eva Kumar, Pekka J. Vuorinen
Publikováno v:
Chemosphere. 291(Pt 3)
Highlights • Fish caught in the Baltic Sea and Finland's freshwaters were analysed for 13 PFAAs. • ∑PFAA concentrations were highest in the Baltic smelt. • PFOS was most frequently detected PFAA in fish from freshwaters and the Baltic Sea.
Autor:
Veli Hietaniemi, Sari Rämö, Päivi Parikka, Mirja Kartio, Tapani Yli-Mattila, Elina Sieviläinen, Tauno Koivisto, Sari Peltonen, Marika Jestoi
Publikováno v:
Food Additives and Contaminants: Part A: Chemistry, Analysis, Control, Exposure and Risk Assessment. 33(5):831-848
The aim of the project was to produce updated information during 2005-14 on the Fusarium species found in Finnish cereal grains, and the toxins produced by them, as the last comprehensive survey study of Fusarium species and their toxins in Finland w
Autor:
Arja Laitila, Velimatti Ollilainen, Li Han, Alexis V. Nathanail, Brian Gibson, Kimmo Peltonen, Marika Jestoi
Publikováno v:
Nathanail, A V, Gibson, B, Han, L, Peltonen, K, Ollilainen, V, Jestoi, M & Laitila, A 2016, ' The lager yeast Saccharomyces pastorianus removes and transforms Fusarium trichothecene mycotoxins during fermentation of brewer's wort ', Food Chemistry, vol. 203, pp. 448-455 . https://doi.org/10.1016/j.foodchem.2016.02.070
An investigation was conducted to determine the fate of deoxynivalenol, deoxynivalenol-3-glucoside, HT-2 toxin and T-2 toxin, during a four-day fermentation with the lager yeast Saccharomyces pastorianus. The influence of excessive mycotoxin concentr
Autor:
Alexis V. Nathanail, Esa-Matti Lilius, Marjukka Anttila, Janne Atosuo, Pertti Koivisto, Martina Jonsson, Kimmo Peltonen, Marika Jestoi, Ulla-Maija Kokkonen
Publikováno v:
Toxicology Letters. 233:38-44
Moniliformin is a Fusarium mycotoxin mainly produced by several species infecting grains in different climatic conditions. According to our previous studies, it is acutely toxic to rats, with an LD50 cut-off value of 25mg/kg b.w. To further assess th
Publikováno v:
Journal of Chromatography A. 1374:31-39
In this study, we compared the performance of conventional sample preparation techniques used in mycotoxin analyses against automated on-line sample clean-up for the determination of deoxynivalenol (DON) and its conjugated derivative, deoxynivalenol-
Autor:
Alexis V. Nathanail, Marjukka Anttila, Pertti Koivisto, Martina Jonsson, Ulla-Maija Kokkonen, Pirkko Karhunen, Kimmo Peltonen, Marika Jestoi
Publikováno v:
Food and Chemical Toxicology. 53:27-32
Moniliformin is a Fusarium mycotoxin highly prevalent in grains and grain-based products worldwide. In this study, the acute oral toxicity of moniliformin was assessed in Sprague-Dawley male rats according to OECD Guideline 423 with a single-dose exp
Publikováno v:
International Journal of Environmental Analytical Chemistry. 93:61-74
This work reports the characterization of deoxynivalenol (DON) and its plant detoxification phase II conjugate, deoxynivalenol-3-β-D-glucopyranoside (DON-3-β-D-Glc) through high resolution and accurate mass measurement technique. That was carried o
Autor:
Minna Anthoni, Matti Kankainen, Erik Lysøe, Ville Hallikainen, Kimmo Peltonen, Iida Loivamaa, Martina Jonsson, Annikki Welling, Marika Jestoi, Pertti Koivisto
The mycotoxin enniatin B, a cyclic hexadepsipeptide produced by the plant pathogen Fusarium, is prevalent in grains and grain-based products in different geographical areas. Although enniatins have not been associated with toxic outbreaks, they have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449671b6e09da438bf7779ded8ec147c
http://hdl.handle.net/10138/224111
http://hdl.handle.net/10138/224111
Autor:
Mirja Salkinoja-Salonen, Maria A. Andersson, Marika Jestoi, Raimo Mikkola, Stiina Rasimus-Sahari
Reasons for mammalian cell toxicity observed in barley and spring wheat grains were sought. Streptomyces sp. isolates from wheat and barley produced heat-stable methanol-soluble substances which inhibited the motility of exposed porcine spermatozoa u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9641f08bd71aed3b30672955dbc201c8
http://hdl.handle.net/10138/160122
http://hdl.handle.net/10138/160122