Browsing Toksikologi by Title
Now showing items 16-35 of 58
-
The effect of dietary preference on the levels of organohalogen contaminants and mercury in Norwegian killer whales (Orcinus orca)Restricted Access (Master thesis / Masteroppgave, 2019)
-
(Master thesis / Masteroppgave, 2015)Nanoparticles are particles with at least one dimension between 1 and 100 nm. Due to their unique properties, gold nanoparticles (AuNPs) are used for drug delivery, diagnostics and cellular imaging, but there are concerns ...
-
(Master thesis / Masteroppgave, 2016)Phthalates are used in plastics to promote flexibility, but as they easily migrate from the plastic humans are widely exposed. The exposure to phthalates has been associated with worsening and incidence of allergic diseases ...
-
(Master thesis / Masteroppgave, 2014)There are multiple environmental factors that can affect the toxicity of a chemical to an organism in its natural environment. These include temperature, humidity, predation, competition, diseases, and presence of other ...
-
Effects of EE2 on zebrafish larvae (Danio rerio) anxiety and immediate neutrophil response to tail-fin cuttingRestricted Access (Master thesis / Masteroppgave, 2017)
-
(Master thesis / Masteroppgave, 2013)The present study is part of an ongoing effort to monitor the pollution situation in the inner Oslofjord. The purpose of the study was to investigate effects of pollutants on the resident cod population in the area. The ...
-
(Master thesis / Masteroppgave, 2019)
-
(Master thesis / Masteroppgave, 2014)The purpose of this study was to characterise biotransformation and immune responses in juvenile Atlantic cod (Gadus morhua) following exposure for 2, 8 and 16 days to the water-soluble fraction of North Sea crude oil in ...
-
(Master thesis / Masteroppgave, 2018)
-
Effects of seasonal riverine run-off on contaminant accumulation in Arctic littoral amphipodsRestricted Access (Master thesis / Masteroppgave, 2019)
-
(Master thesis / Masteroppgave, 2015)
-
(Master thesis / Masteroppgave, 2014)Utslipp av miljøgifter til miljøet skyldes ofte ulike typer urbane og industrielle aktiviteter. En stor andel av miljøgiftene vil ende opp i akvatiske økosystemer som følge av direkte utslipp eller indirekte utslipp via ...
-
(Master thesis / Masteroppgave, 2015)Indre Oslofjord er en delvis innelukket fjord som er omkranset av et av landets mest tettbebygde områder, noe som medfører en høy tilførsel av miljøgifter. Formålet med denne oppgaven var å undersøke effekter av disse ...
-
(Master thesis / Masteroppgave, 2014)Denne studiens formål var å indikere eventuelle effekter av miljøgifter i torsk fra indre Oslofjord. En rekke fysiologiske og molekylære biomarkører ble benyttet til dette formålet. Biomarkørene hadde potensialet til å ...
-
Environmental contaminants in herring gull (Larus argentatus) and maternal transfer in two colonies in the OslofjordRestricted Access (Master thesis / Masteroppgave, 2019)
-
The exposure and accumulation of seabird-derived contaminants and genotoxicity in Collembola from SvalbardRestricted Access (Master thesis / Masteroppgave, 2017)
-
(Master thesis / Masteroppgave, 2014)Juvenile Atlantic cod (Gadus morhua) were exposed to water-accommodated fractions (WAFs) of Arabian light crude oil in two concentrations for one, two or three weeks. The last group was exposed for three weeks followed by ...
-
(Master thesis / Masteroppgave, 2014)Nanotechnology is a growing industry bringing with the increasing utilization of nanoparticles (NP). NPs are defined as particles with at least one dimension being smaller than 100 nm. They are an increasing concern because ...
-
(Master thesis / Masteroppgave, 2013)Perfluorooctanoic acid (PFOA) and fluoranthene are organic pollutants with a widespread environmental occurrence. They are both present in the environment, and are known to concentrate and bioaccumulate in organisms, PFOA ...
-
(Master thesis / Masteroppgave, 2014)Abstract It is not known whether exposure to persistent organic pollutants (POPs) cause epigenetic changes in marine mammals. Ringed seals are a key species at the higher trophic levels of arctic marine ecosystems, and may ...