Blar i Vitenskapelige artikler på utgivelsesdato
Viser treff 41-60 av 1416
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Using laser micro-dissection and qRT-PCR to analyze cell type-specific gene expression in Norway spruce phloem
(Journal article; Peer reviewed, 2014)The tangentially oriented polyphenolic parenchyma (PP) and radially organized ray parenchyma in the phloem are central in the defense of conifer stems against insects and pathogens. Laser micro-dissection enables examination ... -
A metagenomic study of the microbial communities in four parallel biogas reactors
(Journal article; Peer reviewed, 2014)This study showed that four parallel reactors co-digesting manure and fish waste silage operated stably during a startup phase. Several important Archaea and Bacteria degrading the protein-rich substrate were identified. ... -
Monochromatic light increases anthocyanin content during fruit development in bilberry
(Journal article; Peer reviewed, 2014)Background: Light is one of the most significant environmental factors affecting to the accumulation of flavonoids in fruits. The composition of the light spectrum has been shown to affect the production of phenolic compounds ... -
Evaluating free school fruit: results from a natural experiment in Norway with representative data
(Journal article; Peer reviewed, 2014)To assess impacts of the nationwide Norwegian School Fruit Scheme (NSFS) using nationally representative data. The NSFS is organized such that primary-school children (grades 1–7) are randomly assigned to one of three ... -
Interaction effects between weather and space use onharvesting effort and patterns in red deer
(Journal article; Peer reviewed, 2014)Most cervid populations in Europe and North America are managed through selective harvesting, often with age‐ and sex‐specific quotas, with a large influence on the population growth rate. Less well understood is how ... -
Light-controlled flavonoid biosynthesis in fruits
(Journal article; Peer reviewed, 2014)Light is one of the most important environmental factors affecting flavonoid biosynthesis in plants. The absolute dependency of light to the plant development has driven evolvement of sophisticated mechanisms to sense and ... -
Changes in relative molecular weight distribution of soluble barley beta-glucan during passage through the small intestine of pigs
(Journal article; Peer reviewed, 2014) -
Metabolic cold acclimation of 'Polka' and 'Honeoye' strawberries under natural field conditions
(Journal article; Peer reviewed, 2014)The winter hardiness of strawberry varieties used in perennial production systems varies greatly. Still, little information is available on how plant metabolism adapts to cold and freezing temperatures under natural ... -
Norske verneområder: kulturpåvirkning, avskoging og gjengroing
(Journal article; Peer reviewed, 2014)The conservation of nature in Norway has mainly been grounded on the idea of preservation of wilderness areas, while the cultural influence within many of these areas often has been overlooked. The present study shows that ... -
Effects of green manure herbage management and its digestate from biogas production on barley yield, N recovery, soil structure and earthworm populations
(Journal article; Peer reviewed, 2014-01)In repeatedly mown and mulched green manure leys, the mulched herbage contains substantial amounts of nitrogen (N), which may only slightly contribute to the following crops’ nutrient demand. The objective of the present ... -
Dehardening resistance of six turfgrasses used on golf greens
(Journal article; Peer reviewed, 2014-02-20)Winter injuries on golf greens cause big economic losses in Scandinavia. Dehardening resistance and rehardening capacity are important traits for survival of low freezing temperatures following warm spells during winter ... -
Forest harvest effects on mercury in streams and biota in Norwegian boreal catchments
(Journal article; Peer reviewed, 2014-04-19) -
Forest pasturing of livestock in Norway: effects on spruce regeneration
(Journal article; Peer reviewed, 2014-05-07)Forest pasturing of free-roaming livestock is a common practice in many parts of the world, but knowledge on how it affects tree regeneration in boreal forests is lacking. We mapped tree density, livestock site use and ... -
Detection of simulated leaks from geologically stored CO2 With 13C monitoring
(Journal article; Peer reviewed, 2014-05-13)Precise methods for the detection of geologically stored CO2within and above soil surfaces are an impor-tant component of the development of carbon capture and storage (CCS) under terrestrial environments.Although CO2leaks ... -
Applying Typology Analyses to Management Issues: Deer Harvest and Declining Hunter Numbers
(Journal article; Peer reviewed, 2014-09)In both North America and Europe, deer populations are increasing and hunter participation is decreasing. This generates concern for our future ability to control deer populations. Information on hunter typologies can help ... -
Assessing the spatial variability in peak season CO2 exchange characteristics across the Arctic tundra using a light response curve parameterization
(Journal article; Peer reviewed, 2014-09-15)This paper aims to assess the spatial variability in the response of CO2 exchange to irradiance across the Arctic tundra during peak season using light response curve (LRC) parameters. This investigation allows us to better ... -
Inequality in health versus inequality in lifestyles
(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 ... -
Low impact of dry conditions on the CO2 exchange of a Northern-Norwegian blanket bog
(Journal article; Peer reviewed, 2015)Northern peatlands hold large amounts of organic carbon (C) in their soils and are as such important in a climate change context. Blanket bogs, i.e. nutrient-poor peatlands restricted to maritime climates, may be extra ... -
A ddRAD based linkage map of the cultivated Strawberry, Fragaria xananassa
(Journal article; Peer reviewed, 2015)The cultivated strawberry (Fragaria ×ananassa Duch.) is an allo-octoploid considered difficult to disentangle genetically due to its four relatively similar sub-genomic chromosome sets. This has been alleviated by the ... -
Genetic diversity and population structure of an important wild berry crop
(Journal article; Peer reviewed, 2015)The success of plant breeding in the coming years will be associated with access to new sources of variation, which will include landraces and wild relatives of crop species. In order to access the reservoir of favourable ...