Now showing items 1717-1736 of 4554

    • In vivo assessment of silver nanoparticle induced reactive oxygen species reveals tissue specific effects on cellular redox status in the nematode Caenorhabditis elegans 

      Rossbach, Lisa Magdalena; Oughton, Deborah H; Maremonti, Erica; Coutris, Claire; Brede, Dag Anders (Peer reviewed; Journal article, 2020)
      The current study provides an in vivo analysis of the production of reactive oxygen species (ROS) and oxidative stress in the nematode Caenorhabditis elegans following exposure to EU reference silver nanoparticles NM300K ...
    • In vivo function of Pgβglu-1 in the release of acetophenones in white spruce 

      Mageroy, Melissa; Lachance, Denis; Jancsik, Sharon; Parent, Genevieve; Seguin, Armand; Mackay, John; Bohlmann, Joerg (Journal article; Peer reviewed, 2017-07-07)
      Eastern spruce budworm (Choristoneura fumiferiana Clemens) (ESBW) is a major forest pest which feeds on young shoots of white spruce (Picea glauca) and can cause landscape level economic and ecological losses. Release of ...
    • In-depth characterization of Trichoderma reesei cellobiohydrolase TrCel7A produced in Nicotiana benthamiana reveals limitations of cellulase production in plants by host-specific post-translational modifications 

      van Eerde, André; Varnai, Aniko; Jameson, John-Kristian; Paruch, Lisa; Moen, Anders; Anonsen, Jan Haug; Chylenski, Piotr; Steen, Hege; Heldal, Inger; Bock, Ralph; Eijsink, Vincent; Clarke, Jihong Liu (Journal article; Peer reviewed, 2019)
      Sustainable production of biofuels from lignocellulose feedstocks depends on cheap enzymes for degradation of such biomass. Plants offer a safe and cost‐effective production platform for biopharmaceuticals, vaccines and ...
    • Inbreeding Trends in Norwegian Cattle Breeds at Risk 

      Holene, Anna Caroline; Berg, Peer; Sæther, Nina Alvilde Hovden (NIBIO-rapport;7(154) 2021, Research report, 2021-09)
      The Norwegian Genetic Resource Centre estimated the inbreeding rate and thereby the effective population size for all of Norway’s cattle breeds at risk, using the method by Gutierrez et al 2008. When the conservation efforts ...
    • Incentivising open ecological data using blockchain technology 

      Lewis, Robert; Marstein, Kjell-Erik Havåg; Grytnes, John Arvid (Peer reviewed; Journal article, 2023-09-07)
      Research centred on understanding scientists’ attitudes towards open data in ecology and evolution point to an increased acceptance of and willingness to engage in open data practices1,2, but also identifies common threads ...
    • An increase in food production in Europe could dramatically affect farmland biodiversity 

      Jeanneret, Philippe; Lüscher, Gisela; Schneider, Manuel K.; Pointereau, Philippe; Arndorfer, Michaela; Bailey, Debra; Balázs, Katalin; Báldi, András; Choisis, Jean-Philippe; Dennis, Peter; Díaz, Mario; Eiter, Sebastian; Elek, Zoltán; Fjellstad, Wendy Jane; Frank, Thomas; Friedel, Jürgen Kurt; Geijzendorffer, Ilse R.; Gillingham, Pippa; Gomiero, Tiziano; Jerkovich, Gergely; Jongman, Rob H. G.; Kainz, Max; Kovács-Hostyánszki, Anikó; Moreno, Gerardo; Nascimbene, Juri; Oschatz, Marie-Louise; Paoletti, Maurizio Guido; Sarthou, Jean-Pierre; Siebrecht, Norman; Sommaggio, Daniele; Wolfrum, Sebastian; Herzog, Felix (Peer reviewed; Journal article, 2021-09-02)
      Conversion of semi-natural habitats, such as field margins, fallows, hedgerows, grassland, woodlots and forests, to agricultural land could increase agricultural production and help meet rising global food demand. Yet, the ...
    • Increased above‐ground resource allocation is a likely precursor for independent evolutionary origins of annuality in the Pooideae grass subfamily 

      Lindberg, Camilla Lorange; Hanslin, Hans Martin; Schubert, Marian; Marcussen, Thomas; Trevaskis, Ben; Preston, Jill Christine; Fjellheim, Siri (Peer reviewed; Journal article, 2020-05-18)
      Semelparous annual plants flower a single time during their 1‐yr life cycle, investing much of their energy into rapid reproduction. By contrast, iteroparous perennial plants flower multiple times over several years, and ...
    • Indigenous Green Microalgae for Wastewater Treatment: Nutrient Removal and Resource Recovery for Biofuels and Bioproducts 

      Umetani, Ikumi; Sposob, Michal; Tiron, Olga (Peer reviewed; Journal article, 2023-05-19)
      Microalgae biotechnology can strengthen circular economy concepts in the wastewater treatment sector. This study investigated the Norwegian microalgae strains of Tetradesmus wisconsinensis, Lobochlamys segnis, and Klebsormidium ...
    • Indikator for nedbygging av dyrka jord 

      Fadnes, Kjetil Damsberg (NIBIO-rapport;6(123) 2020, Research report, 2020-12)
      Gjennom tildelingsbrev frå LMD har NIBIO fått i oppdrag å utvikle rapporteringssystem for jordvernpolitikken. Som ledd i dette har vi undersøkt korleis ein kan koble ferske kartdata for bygningar og vegar mot AR5 for å gje ...
    • Indikatorer for landbruk over hele landet - Utvikling av en metode for resultatkontroll av landbrukspolitiske mål 

      Bayr, Ulrike; Strand, Geir-Harald; Dramstad, Wenche (NIBIO-Rapport;6(65) 2020, Research report, 2020-04)
      «Landbruk over hele landet» er et av fire hovedmål i norsk landbrukspolitikk. Denne rapporten dokumenterer et forsøk på å utvikle en metode for å kvantifisere måloppnåelse på dette området. Forsøket er begrenset til ...
    • Indikatorer for status og utvikling i nordnorsk jordbruksdrift i perioden 2002-2022 

      Aune-Lundberg, Linda; Bayr, Ulrike; Stokstad, Grete; Svendgård-Stokke, Siri (NIBIO Rapport, Research report, 2024)
      Rapporten gir en oversikt over status og utvikling i nordnorsk jordbruk i perioden 2002-2022. Beregningene er gjort basert på eksisterende kartdata og data fra søknader om produksjonstilskudd. Den generelle trenden i ...
    • Indikatorer og metoder for dokumentasjon og tiltaksrapportering i Klimaavtalen og indirekte effekt av tiltak 

      Øygarden, Lillian; Aass, Laila; Bakken, Anne Kjersti; Bonesmo, Helge; Geipel, Jakob; Åby, Bente Aspeholen (NIBIO Rapport, Research report, 2022)
      Prosjektet har utredet metodikk og bruk av indikatorer som kan dokumentere gjennomføring og effekt av tiltak som er aktuelle for jordbrukets klimaavtale, og som en enten ikke har etablert metodikk for eller som en ønsker ...
    • Individmerking i reindriften – muligheter og utfordringer 

      Bjørn, Tor; Eilertsen, Svein Morten; Hansen, Inger; Jørgensen, Grete Helen Meisfjord; Winje, Erlend; Wagner, Gabriela; Aarseth, Jo Jorem (NIBIO-rapport;6(157) 2020, Research report, 2020-12)
      Innføring av obligatorisk individmerking av tamrein i Norge ble vedtatt av Stortinget 13. juni 2019. NIBIO har i denne rapporten belyst hvilke merkemetoder for individmerking som finnes på markedet i dag og hvordan disse ...
    • Individuals’ personality and consumption of organic food 

      Gustavsen, Geir Wæhler; Hegnes, Atle Wehn (Journal article; Peer reviewed, 2019)
      This paper adds to the debate on sustainable food consumption by probing the relation between individuals’ personality and choice of organic foods. We make use of the Big Five personality model which consists of the ...
    • Industrial storage of root vegetables: Energy and quality aspects of existing cold-storages 

      Indergård, Erlend; Thomsen, Mette Goul; Heltoft, Pia; Asalf, Belachew; Nordskog, Berit; Widell, Kristina Norne; Nordtvedt, Tom Ståle; Tajet, Torgeir; Larsen, Hanne (Chapter, 2019)
      After harvesting, the Norwegian root vegetables are normally stored at refrigerated temperatures for 5 to 7 months. During this period, up to 30% of the products are lost. The goal is to reduce the diseases, the product ...
    • Inequality in health versus inequality in lifestyles 

      Øvrum, Arnstein; Rickertsen, Kyrre (Journal article; Peer reviewed, 2015)
      Repeated Norwegian cross-sectional data for the period 2005 to 2011 are used to compare sources of inequality in health, as represented by self-assessed health and obesity, with sources of inequality in lifestyles that are ...
    • Infection biology as the basis of integrated control of apple canker (Neonectria ditissima) in Northern Europe 

      Weber, Roland W. S.; Børve, Jorunn (Peer reviewed; Journal article, 2021-01-25)
      Background: European canker, caused by Neonectria ditissima, is a disease of worldwide importance in apple production, yet knowledge about it is limited, highly regional and sometimes contradictory. This is an obstacle to ...
    • Infeksjon av rotkjuke på granstubber til ulike årstider og effekten av ureabehandling 

      Solheim, Halvor (Rapport fra skogforskningen;3/94, Research report, 1994)
      I perioden juni 1988 - mai 1990 ble 15 felter lagt ut i tynningsbestand i granskog for å undersøke infeksjon av rotkjukesporer på stubbesnittflatene til ulike årstider. På tre av feltene ble det i tillegg behandlet med ...
    • Inferring Surface Albedo Prediction Error Linked to Forest Structure at High Latitudes 

      Bright, Ryan M.; Eisner, Stephanie; Lund, Marianne Tronstad; Majasalmi, Titta; Myhre, Gunnar; Astrup, Rasmus Andreas (Journal article; Peer reviewed, 2018-05-17)
      Predicting the surface albedo of a forest of a given species composition or plant functional type is complicated by the wide range of structural attributes it may display. Accurate characterizations of forest structure are ...
    • Influence of Arctic light conditions on crop production and quality 

      Mølmann, Jørgen A; Dalmannsdottir, Sigridur; Hykkerud, Anne Linn; Hytönen, Timo; Samkumar, Amos; Jaakola, Laura (Peer reviewed; Journal article, 2021-04-10)
      The natural light conditions above the Arctic Circle are unique in terms of annual variation creating special growth conditions for crop production. These include low solar elevations, very long daily photosynthetic light ...