Centre for Arctic Gas Hydrate, Environment and Climate

From concept to action: Driving impact through responsible research practices in the International Polar Year 2032–2033 An early career perspective

Regions at the poles are warming at rates two to four times higher than the global average, driving profound environmental, societal, and geopolitical changes. As Polar Early Career Researchers with careers extending into and beyond the 5th International Polar Year in 2032–2033,...

Regulation of the Biosynthesis of Phenolic Compounds in Vaccinium Berries

Abstract Vaccinium berries are among the food ingredients with the highest levels and most diverse compositions of phenolic compounds, including anthocyanins, proanthocyanidins, and flavonols along with hydroxycinnamic acids. The biosynthesis of these compounds through the phenyl...

Betti Numbers and Higher Weight Spectra of Reed–Muller Codes \({\textrm{RM}}_{{q}}{(2,2)}\)

Abstract. We determine all the Betti numbers of the [Formula: see text]-ary second order Reed–Muller codes of length [Formula: see text], and also of the elongations of matroids associated to these codes. We then use it to determine the higher weight spectra of these codes. As a...

Linking NDVI and Leaf Senescence in High Arctic Tundra Plants: Soil Moisture Control on Senescence Phenology Revealed by Direct Observations and NDVI Sensors

A comprehensive understanding of the drivers of tundra plant senescence phenology and climate-related changes in senescence timing across tundra landscapes is currently lacking. Near-surface remote sensing (NRS) holds the potential to bridge this gap by overcoming problems common...

What bilingualism demands

Abstract Bilingualism research sits at the intersection of linguistics, cognitive neuroscience, and psychology, yet these disciplines often operate in relative isolation, limiting explanatory power and theoretical progress. This paper argues that deeper, more purposeful cross-fer...

Parsimonious Emulators for the Global Climate Response Across Millennia

Parsimonious emulators (PEs) trained on complex climate models (CCMs) are useful when global variables like global mean surface temperature and climate-system energy content are sought. CCM runs over millennia extracted from the LongRunMip repository are used to construct and tes...

Selective Packaging of miR‐22 and miR‐29 Orthologues into Extracellular Vesicles of the Porcine Whipworm Trichuris Suis

ABSTRACT Helminths modulate host immunity, and in this respect, the porcine whipworm Trichuris suis has been explored clinically as an immunotherapy for inflammatory diseases. T. suis secretes a complex mixture of excretory/secretory products (ESP), including extracellular vesicl...

Mapping Boundary Conditions and Bottlenecks of Learning Analytics Dashboard Acceptance: A Cross-Group and Cross-Design Comparison

Drawing on extended Technology Acceptance Model, this study argues that learner's Learning Analytics Dashboards (LADs) data literacy and LAD cognitive complexity are boundary conditions that shape learner LAD acceptance. Two learner groups, one with LAD data literacy and another...

European S2k guidelines for hidradenitis suppurativa/acne inversa Part 1. Epidemiology, diagnosis and clinical assessment

BACKGROUND: This first part of the S2k guidelines is an update of the 2015 S1 European guidelines based on the structured assessment of clinically relevant topics by the panel of experts. It is complemented by Part 2, which deals with treatments. OBJECTIVES: These guidelines aim...

Anatomy and impact of a high Arctic atmospheric river driving extreme winter rain and snowfall

Abstract. Atmospheric rivers (ARs) transport concentrated fluxes of heat and moisture poleward, driving temperature and precipitation extremes. Yet, their vertical structure in the High Arctic – where small thermodynamic perturbations govern rain-snow partitioning and cryospheric...

No Differences in Blood Pressure or Anthropometric Measures in 3‐Year‐Old Children After a Randomized Mediterranean Dietary Intervention During Pregnancy in Norway

AIM: The randomized controlled Cardiovascular Risk Reduction Diet in Pregnancy (CARRDIP) study demonstrated that a Mediterranean diet during pregnancy could alter maternal lipid levels, improve fetoplacental perfusion, and reduce preterm delivery rate. Here, we examine whether th...

The relationship between language prediction and action prediction in toddlers and adults

Prediction plays a key role in both action processing and language comprehension, yet it remains unclear whether individual differences in action prediction are related to individual differences in language prediction. Using eye-tracking, we examined predictive looking behaviour...

Continuous sampling of cerebrospinal fluid from the 3rd ventricle of the hypothalamus to identify accumulating or depleting metabolites during hibernation

Hibernation is a seasonally regulated process dramatically reducing metabolic rate and subsequently core body temperature (Tb). Many hibernators repeatedly cycle between torpor and arousal (T-A cycling) throughout the hibernation season. How these cycles are regulated is still un...