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Observational studies consistently disclose brain imaging-derived phenotypes (IDPs) as critical markers for early diagnosis of both brain disorders and cardiovascular diseases. However, it remains unclear about the shared genetic landscape between brain IDPs and the risk of brain disorders and cardiovascular diseases, restricting the applications of potential diagnostic techniques through brain ID
Hyperimmune mouse antisera against syngeneic adenovirus type 12 induced tumors and their 7 S and 19 S fractions of immunoglobulins obtained after combined diethylaminoethyl cellulose and Sephadex G-200 separation were tested against a rat adenovirus type 12 induced tumor by 51 Cr release technique. The same sera and their fractions were investigated with the colony inhibition technique for ability
Fruit-feeding pteropodid bats roost under varying light conditions. Some roost in trees with high exposure to daylight (> 1000 lx), while others roost in dark caves (< 0.1 lx). To understand the effect of ambient light intensity and moon phase on flight activity, we examined flight times across five lunar cycles in three pteropodid species whose roosts differ in daylight exposure. We found signifi
How are people’s lives shaped by what they experience during infancy, childhood, and adolescence? How are their adult lives impacted by a sudden improvement or worsening in their early-life conditions?This dissertation aims at providing some insights about how specific changes in early-life conditions can affect individuals’ lives in the long-term. It focuses on three very different shocks to earl
Importance: Family and genetic approaches have traditionally been used to evaluate our diagnostic concepts. Using a novel method, the family genetic risk score (FGRS), can we validate the genetic architecture of major affective and psychotic disorders in a national Swedish sample? Objective: To determine whether FGRSs, calculated for the entire Swedish population, can elucidate the genetic relatio
Evidence on the effects of meat consumption from different sources on the risk of bladder cancer (BC) is limited and controversial. Therefore, this study aimed to evaluate the associations between meat consumption and BC risk using a pooled data approach. Individual data from 11 prospective cohorts comprising 2848 BC cases and 515,697 non-cases with a total of 5,498,025 person-years of follow-up w
To understand how children and young people with tic disorders were affected by COVID-19, we compared pre and during pandemic scores on the Yale Global Tic Severity Scale (YGTSS). Participants were young people (N = 112; male:78%; 9–17 years) randomised to the control arm of the “ORBIT-Trial” (ISRCTN70758207, ClinicalTrials.gov-NCT03483493). For this analysis, the control arm was split into two gr
Den undersökning och intervjubaserade mixed metods-forskningen som presenteras i denna sammanläggningsavhandling utforskar hur flygtekniker i Sverige, Norge och Portugal upplever att arbeta under den vertikala kedjan av hård och mjuk lagstiftning som utgör Europeiska Unionens reglering av denna sektor. Genom att fokusera på händelserapportering och certifiering av att flygplan kan tas i drift, somThe survey and interview-based mixed methods research presented in this compilation dissertation explores how licensed aircraft maintenance engineers in Sweden, Norway and Portugal experience working under the vertical chain of hard and soft law that makes up the European Union regulation of this sector. By focusing on occurrence reporting and the certification and release of aircraft into service
Asthma and chronic rhinosinusitis with nasal polyps (CRSwNP) or without (CRSsNP) are chronic respiratory diseases. These two disorders often co-exist based on common anatomical, immunological, histopathological, and pathophysiological basis. Usually, asthma with comorbid CRSwNP is driven by type 2 (T2) inflammation which predisposes to more severe, often intractable, disease. In the past two decad
AIMS: Since December 2015, the European/International Fibromuscular Dysplasia (FMD) Registry enrolled 1022 patients from 22 countries. We present their characteristics according to disease subtype, age and gender, as well as predictors of widespread disease, aneurysms and dissections.METHODS AND RESULTS: All patients diagnosed with FMD (string-of-beads or focal stenosis in at least one vascular be
The ubiquitous use of artificial intelligence (AI) can bring about both positive and negative consequences for individuals and societies. On the negative side, there is a concern not only about the impact of AI on first-order discrete individual rights (such as the right to privacy, non-discrimination and freedom of opinion and expression) but also about whether the human rights framework is fit f
Purpose: Avian haemosporidians are widespread parasites, occurring in many bird families and causing pathologies ranging from rather benign infections to highly virulent diseases. The state of knowledge about lineage-specific intensities of haemosporidian infection (i.e., parasitaemia) is mainly based on infection experiments conducted under laboratory conditions. The levels and range of parasitae
It is well known that antipsychotic drugs (APDs) are more effective in reducing symptoms in women than in men, and that women are more sensitive to the side effects of APDs. Therefore, it is of great importance that sex differences in drug responses are considered already in the early stages of drug development. In this study, we investigated whether sex-specific differences could be observed in r
BACKGROUND: The role of obesity and weight change in breast-cancer development is complex and incompletely understood. We investigated long-term weight change and breast-cancer risk by body mass index (BMI) at age 20 years, menopausal status, hormone replacement therapy (HRT) and hormone-receptor status.METHODS: Using data on weight collected at three different time points from women who participa
Context. The Gaia-ESO Public Spectroscopic Survey is an ambitious project designed to obtain astrophysical parameters and elemental abundances for 100 000 stars, including large representative samples of the stellar populations in the Galaxy, and a well-defined sample of 60 (plus 20 archive) open clusters. We provide internally consistent results calibrated on benchmark stars and star clusters, ex
BACKGROUND: Breast cancer (BC) patients with a germline CHEK2 c.1100delC variant have an increased risk of contralateral BC (CBC) and worse BC-specific survival (BCSS) compared to non-carriers.AIM: To assessed the associations of CHEK2 c.1100delC, radiotherapy, and systemic treatment with CBC risk and BCSS.METHODS: Analyses were based on 82,701 women diagnosed with a first primary invasive BC incl
Inorganic binders and dry mortars were stored in room climate and in a freezer over a four-year period. The rate of reaction and flow properties (only dry mortar) were tested to study the influence of storage time and storage temperature on the materials. Material properties were found to change in time and material stored at room temperature showed significantly higher changes than material store
