Blar i Institutt for biologi på tittel
Viser treff 1094-1113 av 2515
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Heart rate and swimming activity as stress indicators for Atlantic salmon (Salmo salar)
(Peer reviewed; Journal article, 2020)We investigated the relationship between telemetry measurements of heart rate and swimming activity and the physiological status in farmed Atlantic salmon (Salmo salar) to assess the potential to use telemetry measurements ... -
Heat stress response is part of the isothiocyanate-induced response in Arabidopsis thaliana
(Master thesis, 2016)Heat stress responses (HSR) represent a multi-pathway system of adaptive responses to environmental changes. Common downstream targets of HSR pathways are the heat shock proteins, amongst them HSP101 (At1g74310). In ... -
Heliox Saturation Diving to 500kPa. Effects of Saturation Diving on Oxidative Stress in a Rat Model
(Master thesis, 2014)Formation of vascular gas bubbles following decompression has for a long time been considered to be the main initiator of decompression related illness. However, the presence of silent bubbles may suggest another underlying ... -
Helserisikovurdering av PL73 (LM) bakteriebiomasse (EFSA/GMO/FR/2008/61) fra Ajinomoto Eurolysine 1. innspillsrunde. Uttalelse fra Faggruppe for genmodifiserte organismer og Faggruppe for fôr til terrestriske og akvatiske dyr Vitenskapskomiteen for mattrygghet
(VKM Report;, Research report, 2010)Helserisikovurderingen av bakteriebiomasse PL73 (LM) (EFSA/GMO/FR/2008/61) fra firmaet Ajinomoto Eurolysine er utført av Faggruppe for genmodifiserte organismer (Faggruppe 3) og Faggruppe for fôr til terrestriske og akvatiske ... -
Helserisikovurdering av PL73 E. coli (LYS) bakteriebiomasse (EFSA/GMO/FR/2007/40) fra Ajinomoto Eurolysine. Uttalelse fra Faggruppe for genmodifiserte organismer og Faggruppe for fôr til terrestriske og akvatiske dyr Vitenskapskomiteen for mattrygghet
(VKM Report;, Research report, 2010)Helserisikovurderingen av bakteriebiomasse PL73 Escherichia coli (E. coli) (LYS) (EFSA/GMO/FR/2007/40) (PL73 E. coli (LYS), PL73 (LYS))fra Ajinomoto Eurolysine er utført av ... -
Helserisikovurdering av PT73 (TM) bakteriebiomasse (EFSA/GMO/FR/2008/59) fra Ajinomoto Eurolysine 1. innspillsrunde. Uttalelse fra Faggruppe for genmodifiserte organismer og Faggruppe for fôr til terrestriske og akvatiske dyr Vitenskapskomiteen for mattrygghet
(VKM Report;, Research report, 2010)Helserisikovurderingen av bakteriebiomasse PT73 (TM)(EFSA/GMO/FR/2008/59) fra firmaet Ajinomoto Eurolysine er utført av Faggruppe for genmodifiserte organismer (Faggruppe 3) og Faggruppe for fôr ... -
Helserisikovurdering av PT73 E. coli (THR) bakteriebiomasse (EFSA/GMO/FR/2007/44) fra Ajinomoto Eurolysine. Uttalelse fra Faggruppe for genmodifiserte organismer og Faggruppe for fôr til terrestriske og akvatiske dyr Vitenskapskomiteen for mattrygghet
(VKM Report;, Research report, 2010)Helserisikovurderingen av bakteriebiomasse PT73 Escherichia coli (E. coli) (THR) (EFSA/GMO/FR/2007/44) (PT73 E. coli (THR), PT73 (THR)) fra Ajinomoto Eurolysine er utført av Faggruppe for genmodifiserte organismer (Faggruppe ... -
Hepatic Phase I and II Biotransformation Responses and Contaminant Exposure in Long-Finned Pilot Whale from the Northeastern Atlantic.
(Journal article; Peer reviewed, 2018)Faroe Island pilot whales have been documented to have high body burdens of organohalogen contaminants (OHCs), including polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs), but low burdens of their ... -
Herbarium metagenomics to determine the effects of preservation methods on potato plant microbial communities
(Master thesis, 2023)Herbarium specimens are preserved plants kept for varying purposes, for example, botanical records, hobbies, referencing, research, economic and medicinal purposes. There are more than 3000 herbaria in the world that house ... -
Herbivores reduce seedling recruitment in alpine plant communities
(Peer reviewed; Journal article, 2021)Through changes in climate and other environmental factors, alpine tundra ecosystems are subject to increased cover of erect shrubs, reduced predictability of rodent dynamics and changes in wild and domesticated herbivore ... -
Herbivory and climate as drivers of shrub growth in the tundra of Northern Norway
(Master thesis, 2020)1. Bakgrunn. Den nåværende utviklingen av et varmere klima antas å føre til både økt vekst og spredning av busker i arktiske og alpine strøk. Imidlertid kan beitedyr motvirke effekten økende temperatur har på vekst hos ... -
Herbivory Moderates the Positive Effect of Climate Warming on Shrub Growth in Northern Interior Alaska
(Master thesis, 2020)Climate warming is a primary driver of observed increases in shrub growth and productivity across the circumpolar arctic. This proliferation of shrub biomass has altered the structure and composition of northern plant ... -
Herbs as antioxidants in oxidation of marine lipids
(Master thesis, 2013)Marine lipids have beneficial health effects due to the high content of long chain polyunsaturated omega-3-fatty acids (LC-PUFA), especially EPA (eicosapentanoic acid) and DHA (docosahexanoic acid) and they aretherefore ... -
Herkogamy, a principal functional trait of plant reproductive biology
(Journal article; Peer reviewed, 2018)Premise of research. Phenotypic traits that consistently mediate species’ responses to environmental variation (functional traits) provide a promising approach toward generalizing ecological and evolutionary patterns and ... -
Heterogeneity among species and community dynamics – Norwegian bird communities as a case study
(Journal article; Peer reviewed, 2018)We have in this study analysed bird communities across Norway with a heterogeneous species abundance model, where dynamical parameters can vary among species. Similarity in community composition over time, used as a measure ... -
Hidden diversity and host specificity of Pertusaria-residing Tremella fungi in Norway
(Master thesis, 2022)Usynlig for det blotte øyet, er mangfoldet av lavboende Tremella sopper ganske sikkert sterkt undervurdert. Tremella sopper kan noen ganger observeres med fruktlegemener på laver (symptomatisk). Dens vanligste livsform er ... -
Hiding in plain sight - Euplokamis dunlapae (Ctenophora) in Norwegian waters
(Journal article; Peer reviewed, 2021)Cydippid ctenophores of genus Euplokamis have been rarely reported from the north-east Atlantic in the scientific literature. The conspicuous lack of previous records is likely attributable to methodological constraints ... -
Hierarchical variation in phenotypic flexibility across timescales and associated survival selection shape the dynamics of partial seasonal migration
(Peer reviewed; Journal article, 2022)Population responses to environmental variation ultimately depend on within-individual and among-individual variation in labile phenotypic traits that affect fitness and resulting episodes of selection. Yet complex patterns ... -
High Arctic Mytilus spp.: occurrence, distribution and history of dispersal
(Peer reviewed; Journal article, 2018)Many marine species are known to change their distribution in response to changing climatic conditions. One such example is the blue mussel Mytilus spp., spreading northward coincident with an increase in ocean temperatures. ... -
High Arctic Sea-Ice Algae - The Use of Rapid Light Curves to Assess Photosynthetic Performance of Different Ice-Algal Communities
(Master thesis, 2017)The maximum quantum yield of charge separation in photosystem II (ФPSIImax) was assessed for studying the physiological state of different ice algal communities. By using Rapid Light Curves, relative electron transfer rates ...