Publications by authors named "Vilhelmsen K"

This study investigates the structure of factors that influence consumer intentions to both try and to consume cultured proteins, and their intentions to substitute vegan, vegetarian and omnivore diets with these alternative protein sources. Comprehensive survey data (N = 3862) was collected from three Nordic countries (Denmark, Finland, and Norway) and analysed using confirmatory factor analysis and structural equation modelling. Theoretically, this article draws from behavioural models of environmental psychology, identity theory, and attitude theory.

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This study investigated evoked and oscillatory brain activity in response to forward visual motion at three different ecologically valid speeds, simulated through an optic flow pattern consisting of a virtual road with moving poles at either side of it. Participants were prelocomotor infants at 4-5 months, crawling infants at 9-11 months, primary school children at 6 years, adolescents at 12 years, and young adults. N2 latencies for motion decreased significantly with age from around 400 ms in prelocomotor infants to 325 ms in crawling infants, and from 300 and 275 ms in 6- and 12-year-olds, respectively, to 250 ms in adults.

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Article Synopsis
  • The study aimed to determine the prevalence of open-angle glaucoma (OAG) in the genetically isolated population of the Faroe Islands, which is home to 50,000 people.
  • A comprehensive survey was conducted from 2015 to 2017 that included reviewing medical records and genetic testing for known glaucoma-causing genes.
  • The results showed an OAG prevalence of 1.07%, with 79.9% of diagnosed cases being primary OAG, but no disease-causing mutations in the genes MYOC, OPTN, or TBK1 were found among these patients.
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Article Synopsis
  • A high-density EEG study examined how different age groups, including prelocomotor infants, experienced infants, and adults, react to forward and backward visual motion at varying driving speeds.
  • Adults demonstrated faster brain response times to forward motion and could distinguish between low and high speeds, while only older infants showed similar distinctions but only at low speeds.
  • The study suggests that differences in brain response between age groups are linked to the development of self-locomotion skills and the maturation of specific brain areas that process visual motion.
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A high-density EEG study was conducted to investigate evoked and oscillatory brain activity in response to high speeds of simulated forward motion. Participants were shown an optic flow pattern consisting of a virtual road with moving poles at either side of it, simulating structured forward motion at different driving speeds (25, 50, and 75 km/h) with a static control condition between each motion condition. Significant differences in N2 latencies and peak amplitudes between the three speeds of visual motion were found in parietal channels of interest P3 and P4.

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Autosomal-recessive albinism is a hypopigmentation disorder with a broad phenotypic range. A substantial fraction of individuals with albinism remain genetically unresolved, and it has been hypothesized that more genes are to be identified. By using homozygosity mapping of an inbred Faroese family, we identified a 3.

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Purpose: The aim of the study was to elucidate the genetic background of retinitis pigmentosa (RP) in a Faroe Islands population, a genetic isolate in the North Atlantic Ocean.

Methods: Blood samples were collected from subjects diagnosed with RP and their families. DNA from affected individuals underwent single nucleotide polymorphism microarray analysis and homozygosity mapping followed by sequence analysis of candidate genes.

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Posterior microphthalmos (MCOP) is a rare isolated developmental anomaly of the eye characterized by extreme hyperopia due to short axial length. The population of the Faroe Islands shows a high prevalence of an autosomal-recessive form (arMCOP) of the disease. Based on published linkage data, we refined the position of the disease locus (MCOP6) in an interval of 250 kb in chromosome 2q37.

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Background: Cone-rod dystrophy is a retinal dystrophy with early loss of cone photoreceptors and a parallel or subsequent loss of rod photoreceptors. It may be syndromic, but most forms are non-syndromic with autosomal dominant, autosomal recessive or X-linked recessive inheritance.

Methods And Results: We identified a small consanguineous family with six patients with cone-rod dystrophy from the Faroe Islands.

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Purpose: To characterize the phenotype of two families with high hypermetropia from the Faroe Islands.

Methods: Ophthalmologic evaluation including ultrasound oculometry and anthropometric measurements.

Results: Of the 40 examined family members, 15 individuals (8 males, 7 females; ages: 6-77 years; mean: 36.

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The excretion of hypoxanthine-xanthine and uric acid in urine and the concentrations in peripheral venous blood were determined in nine patients with cardiac arrest due to acute myocardial infarction (AMI), in ten control patients with AMI without cardiac arrest and in nine with angina pectoris. The patients with cardiac arrest showed a 6-fold increase in urinary excretion of hypoxanthine-xanthine 0-2 hours after cardiac arrest. No difference was observed in the uric acid excretion or the hypoxanthine-xanthine and uric acid concentrations in peripheral venous blood.

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