Browsing NTNU Open by Author "Låg, Marit"
Now showing items 1-17 of 17
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Characterization of elements, PAHs, AhR-activity and pro-inflammatory responses of road tunnel-derived particulate matter in human hepatocyte-like and bronchial epithelial cells
Holme, Jørn Andreas; Låg, Marit; Skuland, Tonje Schwach; Parenicová, Martina; Ciganek, Miroslav; Penciková, Katerina; Grytting, Vegard Sæter; Neca, Jiri; Øvrevik, Johan; Mariussen, Espen; Jørgensen, Rikke Bramming; Refsnes, Magne Arnold; Machala, Miroslav (Peer reviewed; Journal article, 2023)The aims were to characterize the content of elements and polycyclic aromatic hydrocarbons (PAHs) in size-separated particulate matter (PM) sampled in a road tunnel, estimate the contribution of PAHs to the toxic potential, ... -
Comparison of organic and conventional food and food Production. Part V: Human health – pesticide residues
Bjørge, Christine; Låg, Marit; Hetland, Ragna Bogen; Christiansen, Agnethe; Skretteberg, Lise; Andreassen, Åshild Kristine; Arukwe, Augustine; Bøe, Knut Egil; Bernhoft, Aksel; Eklo, Ole Martin; Grung, Merete; Haugen, Margaretha; Hemre, Gro Ingunn; Klingen, Ingeborg; Källqvist, Torsten; Krogdahl, Åshild; Lassen, Jørgen Fredrik; Næss, Bjørn; Ropstad, Erik; Skåre, Janneche Utne; Steffensen, Inger-Lise; Sundheim, Leif; Sverdrup, Line Emilie; Torrissen, Ole; Alexander, Jan (VKM Report;, Research report, 2014) -
Degradation and mobility of pesticides in Norwegian soils. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Eklo, Ole Martin; Almvik, Marit; Hole, Halvard; Nyborg, Åge Arild; Stenrød, Marianne; Borgå, Katrine; Dirven, Hubert; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)In this report the following topic of pesticides and fate in Norway has been outlined covering: 1. Factors influencing degradation of pesticides. 2. Description and update of datasets on soil and climate in agricultural ... -
Genotoxic assessment of the metabolite M-11 of mepanipyrim, the active ingredient in the plant protection product FRUPICA SC. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Dirven, Hubert; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)The VKM Panel for plant protection products considered Frupica SC in a meeting on 25.11.2010, and found the active ingredient problematic with regard to carcinogenic effects and possible genotoxicity. M11 is a metabolite ... -
Re-assessment of the plant protection product PROMAN – with the active ingredient metobromuron. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Låg, Marit; Dirven, Hubert; Lyche, Jan Ludvig; Nilsen, Asbjørn Magne; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)Proman is a broad spectrum selective herbicide for potatoes grown outdoors, containing the active substance metobromuron. VKM’s Panel on Plant Protection Products has previously discussed questions concerning Proman raised ... -
Risk assessment of Macrolophus pygmaeus as biological control product. Opinion of the Panel on Plant Production Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Sæthre, May; Borgå, Katrine; Dirven, Hubert; Eklo, Ole Martin; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2015)Several commercial products, i.e. Macrolophus-System, Macrolophus-N-System and Macroline c, containing mirids as the active organism(s) belonging to the genus Macrolophus (Insecta: Hemiptera: Heteroptera: Miridae), are ... -
Risk assessment of Malakite with the active substances dithianon and pyrimethanil. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Grung, Merete; Borgå, Katrine; Dirven, Hubert; Eklo, Ole Martin; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2015)The plant protection product Malakite (BAS 669 01 F), containing the active substances dithianon and pyrimethanil, is a fungicide against scab in pome fruits. Products containing these active plant protection substances ... -
Risk assessment of the active plant protection product ingredient MCPA (4-chloro-2methylphenoxyacetic acid). AOEL and ADI determination. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Nilsen, Asbjørn Magne; Dirven, Hubert; Lyche, Jan Ludvig; Låg, Marit; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)MCPA (4-chloro-2-methylphenoxyacetic acid) is the active ingredient in several registered herbicides. VKM concluded in 2006 that the effects observed in experiments with dogs were of little relevance to humans, and an AOEL ... -
Risk assessment of the biological control product “Gulløyelarver” with the active organism Chrysoperla carnea. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Borgå, Katrine; Dirven, Hubert; Eklo, Ole Martin; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2014)Gulløyelarver (green lacewing larvae, Chrysoperla carnea) is a product for biological control. The application is for use against aphids in green-houses and tunnels. Gulløyelarver was used in Norway from 1985-1993. An ... -
Risk assessment of the biological plant protection product Serenade ASO, with the organism Bacillus subtilis QST 713. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Dirven, Hubert; Gjøen, Tor; Tronsmo, Arne; Yazdankhah, Siamak Pour; Rivedal, Edgar; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2016)Bacillus subtilis are gram-positive bacteria that occur globally in soil, water, air, and decomposing plant material. The Bacillus bacteria are responsive to genetic alterations, and a large number of bacteria strains are ... -
Risk assessment of the biological plant protection product Turex 50 WG, with the organism Bacillus thuringiensis ssp. aizawai CG-91. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Dirven, Hubert; Gjøen, Tor; Tronsmo, Arne; Yazdankhah, Siamak Pour; Rivedal, Edgar; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2016)Bacillus thuringiensis are anaerobic, gram-positive bacteria that produce parasporal crystalline protein inclusions, δ-endotoxin, which are toxic to certain invertebrates, especially larvae belonging to the insect orders ... -
Risk assessment of the biological plant protection products Nemasys G and Nemasys H with the active organism Heterorhabditis Bacteriophora. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Källqvist, Torsten; Borgå, Katrine; Dirven, Hubert; Eklo, Ole Martin; Grung, Merete; Lyche, Jan Ludvig; Låg, Marit; Nilsen, Asbjørn Magne; Sverdrup, Line Emilie (VKM Report;, Research report, 2014)Nemasys G and Nemasys H with the nematode Heterorhabditis bacteriophora as the active organism is applied for as a plant protection product in Norway. Nemasys G is intended for use against the garden chafer (Phyllopertha ... -
Risk assessment of the metabolite M44 of bixafen, one of the active substances in Aviator Xpro EC 225. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Lyche, Jan Ludvig; Dirven, Hubert; Låg, Marit; Nilsen, Asbjørn Magne; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)Aviator Xpro EC 225 containing the active substance bixafen was assessed by VKM in spring 2013, and it was concluded that the metabolite M44 has potential for groundwater contamination. Furthermore, VKM assessed in late ... -
Risk assessment of the plant protection product PROMAN – with the active ingredient metobromuron. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
Låg, Marit; Dirven, Hubert; Lyche, Jan Ludvig; Nilsen, Asbjørn Magne; Borgå, Katrine; Eklo, Ole Martin; Grung, Merete; Sverdrup, Line Emilie; Källqvist, Torsten (VKM Report;, Research report, 2015)Proman is a new product containing the active substance metobromuron. The intended use is as a broad spectrum selective herbicide for potatoes grown outdoors. -
Road tunnel‑derived coarse, fine and ultrafine particulate matter: physical and chemical characterization and pro‑inflammatory responses in human bronchial epithelial cells
Skuland, Tonje Schwach; Grytting, Vegard Sæter; Låg, Marit; Jørgensen, Rikke Bramming; Snilsberg, Brynhild; Leseman, Daan L.A.C.; Kubatova, Alena; Emond, Jessica; Cassee, Flemming R.; Holme, Jørn Andreas; Øvrevik, Johan; Refsnes, Magne Arnold (Peer reviewed; Journal article, 2022)Background Traffic particulate matter (PM) comprises a mixture of particles from fuel combustion and wear of road pavement, tires and brakes. In countries with low winter temperatures the relative contribution of ... -
Role of different mechanisms in pro-inflammatory responses triggered by traffic-derived particulate matter in human bronchiolar epithelial cells
Refsnes, Magne; Skuland, Tonje; Jørgensen, Rikke; Grytting, Vegard Sæter; Snilsberg, Brynhild; Øvrevik, Johan; Holme, Jørn A.; Låg, Marit (Peer reviewed; Journal article, 2023)Background Traffic-derived particles are important contributors to the adverse health effects of ambient particulate matter (PM). In Nordic countries, mineral particles from road pavement and diesel exhaust particles ... -
Short-term exposure to stone minerals used in asphalt affect lung function and promote pulmonary inflammation among healthy adults
Moazami, Therese Nitter; Hilt, Bjørn; Sørås, Kirsti; Svendsen, Kristin V Hirsch; Dahlman, Hans-Jørgen; Refsnes, Magne Arnold; Låg, Marit; Øvrevik, Johan; Jørgensen, Rikke Bramming (Peer reviewed; Journal article, 2022)Objective Stone minerals are a partially ignored environmental challenge but a significant contributor to urban air pollution. We examined if short-term exposure to two stone minerals – quartz diorite and rhomb porphyry – ...