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Validation of the Strengths and Difficulties Self-Report in Norwegian Sign Language

The majority of studies on mental health in deaf and hard-of-hearing (DHH) children report a higher level of mental health problems. Inconsistencies in reports of prevalence of mental health problems have been found to be related to a number of factors such as language skills, cognitive ability, heterogeneous samples as well as validity problems caused by using written measures designed for typica

Technical design report for the PANDA Barrel DIRC detector

The PANDA (anti-Proton ANnihiliation at DArmstadt) experiment will be one of the four flagship experiments at the new international accelerator complex FAIR (Facility for Antiproton and Ion Research) in Darmstadt, Germany. PANDA will address fundamental questions of hadron physics and quantum chromodynamics using high-intensity cooled antiproton beams with momenta between 1.5 and 15 GeV/c and a de

Abnormal structural brain connectome in individuals with preclinical Alzheimer's disease

Alzheimer's disease has a long preclinical phase during which amyloid pathology and neurodegeneration accumulate in the brain without producing overt cognitive deficits. It is currently unclear whether these early disease stages are associated with a progressive disruption in the communication between brain regions that subsequently leads to cognitive decline and dementia. In this study we assesse

Lens ageing as an indicator of tissue damage associated with smoking and non-enzymatic glycation--a twin study.

Aims/hypothesis. With ageing the long-lived proteins of the human lens undergo denaturation by non-enzymatic glycation. The denaturated proteins are fluorescent, a property that can be assessed in vivo by fluorometry. Our aim was to examine the relative contribution of hereditary and environmental effects on the accumulation of fluorescent compounds in the lens.Methods. We examined 59 monozygotic

Bleaching of quartz OSL signals under natural and laboratory light conditions

Resetting or bleaching of the luminescence signal is a fundamental factor in luminescence dating. It must occur in nature during the event or process to be dated for an accurate age, but if it happens during sample processing in the laboratory it destroys the sample for dating purposes. In this study, we look into bleaching of quartz optically stimulated luminescence by light in nature and in the

Male factor infertility and risk of multiple sclerosis : A register-based cohort study

Background: Gender, possibly due to the influence of gonadal hormones, is presumed to play a role in the pathogenesis of multiple sclerosis (MS), but no studies have evaluated whether male infertility is associated with MS. Objective: To study the association between male factor infertility and prevalent as well as incident MS. Method: Our cohort was established by linkage of the Danish National i

Estimating Canopy Gap Fraction Using ICESat GLAS within Australian Forest Ecosystems

Spaceborne laser altimetry waveform estimates of canopy Gap Fraction (GF) vary with respect to discrete return airborne equivalents due to their greater sensitivity to reflectance differences between canopy and ground surfaces resulting from differences in footprint size, energy thresholding, noise characteristics and sampling geometry. Applying scaling factors to either the ground or canopy porti

Shaping local response – The influence of transnational municipal climate networks on urban climate governance

In recent years, many cities have joined transnational municipal climate networks (TMCNs), which were set up in response to climate change. Despite the fact that some of these TMCNs have been active for more than two decades, there has been no systematic investigation of the networks' impact on local climate governance. In this article we attempt to answer if and how local climate governance has b

Identification of human glycosyltransferase genes expressed in erythroid cells predicts potential carbohydrate blood group loci

Glycans are biologically important structures synthesised by glycosyltransferase (GT) enzymes. Disruptive genetic null variants in GT genes can lead to serious illness but benign phenotypes are also seen, including antigenic differences on the red blood cell (RBC) surface, giving rise to blood groups. To characterise known and potential carbohydrate blood group antigens without a known underlying

The slippery slope of hematopoietic stem cell aging

The late stages of life, in most species including humans, are associated with a decline in the overall maintenance and health of the organism. This applies also to the hematopoietic system, where aging is not only associated with an increased predisposition for hematological malignancies, but also identified as a strong comorbidity factor for other diseases. Research during the last two decades h

A future for facility management

Purpose: This paper aims to discuss the current debates in facility management to understand where the research community is working and where the facility management sector and discipline might be heading. Design/methodology/approach: A review of research outputs has been undertaken to identify research themes. The discussion is based on developments that are already shaping how one should view f

TCP transcription factors link the regulation of genes encoding mitochondrial proteins with the circadian clock in Arabidopsis thaliana

Diurnal regulation of transcripts encoding proteins located in mitochondria, plastids, and peroxisomes is important for adaptation of organelle biogenesis and metabolism to meet cellular requirements. We show this regulation is related to diurnal changes in promoter activities and the presence of specific cis-acting regulatory elements in the proximal promoter region [TGGGC(C/T)], previously defin

Quantitative proteomic analysis of microdissected breast cancer tissues : comparison of label-free and SILAC-based quantification with shotgun, directed, and targeted MS approaches

Quantitative proteomics plays an important role in validation of breast-cancer-related biomarkers. In this study, we systematically compared the performance of label-free quantification (LFQ) and SILAC with shotgun and directed methods for quantifying breast-cancer-related markers in microdissected tissues. We show that LFQ leads to slightly higher coefficient of variation (CV) for protein quantif

Tumour necrosis factor-α/etanercept complexes in serum predict long-term efficacy of etanercept treatment in seronegative rheumatoid arthritis

Objective: To study whether serum levels of tumour necrosis factor-α (TNF-α), free or bound to etanercept, in biological-naïve adults with rheumatoid arthritis (RA) could predict the long-term efficacy of etanercept, measured as drug survival. Method: We identified 145 biological-naïve patients with RA starting treatment with etanercept at the Department of Rheumatology, Skåne University Hospital

Action sequencing in the spontaneous swimming behavior of zebrafish larvae - implications for drug development

All motile organisms need to organize their motor output to obtain functional goals. In vertebrates, natural behaviors are generally composed of a relatively large set of motor components which in turn are combined into a rich repertoire of complex actions. It is therefore an experimental challenge to investigate the organizational principles of natural behaviors. Using the relatively simple locom

Joint modeling of longitudinal autoantibody patterns and progression to type 1 diabetes : results from the TEDDY study

AIMS: The onset of clinical type 1 diabetes (T1D) is preceded by the occurrence of disease-specific autoantibodies. The level of autoantibody titers is known to be associated with progression time from the first emergence of autoantibodies to the onset of clinical symptoms, but detailed analyses of this complex relationship are lacking. We aimed to fill this gap by applying advanced statistical mo

Comparative decellularization and recellularization of normal versus emphysematous human lungs

Acellular whole human lung scaffolds represent a unique opportunity for ex vivo tissue engineering. However, it remains unclear whether lungs from individuals with chronic lung diseases such as chronic obstructive pulmonary disease (COPD) can be appropriately decellularized and recellularized. To assess this, cadaveric human lungs from normal (non-smoking) patients and from patients with COPD (smo

Neurodevelopmental disorders in young violent offenders : Overlap and background characteristics

Neurodevelopmental disorders (Attention-Deficit/Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD), tic disorder, intellectual disability (ID)), in prison populations have received increased attention but the focus has generally been on one single condition leaving out the global picture. This study assessed the prevalence and overlap of neurodevelopmental disorders (NDD) in a consecuti

Nordic fathers’ willingness to participate during pregnancy

Objective: This study aims to illuminate expectant first-time fathers’ experiences of participation during pregnancy in three Nordic countries. Background: Fathers’ participation in pregnancy is associated with improved health for the family as a whole. Research so far has primarily explored fathers’ participation in pregnancy within health care settings. It is important to know more about how fat