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During embryonic development, hematopoiesis occurs through primitive and definitive waves, giving rise to distinct blood lineages. Hematopoietic stem cells (HSCs) emerge from hemogenic endothelial (HE) cells, through endothelial-to-hematopoietic transition (EHT). In the adult, HSC quiescence, maintenance, and differentiation are closely linked to changes in metabolism. However, metabolic processes
Pandemin har gjort att distansarbete praktiseras, studeras och diskuteras mer än någonsin. En aktuell fråga är om distansarbetets tilltagande omfattning hos stora tjänstemannagrupper riskerar att undergräva den fackliga styrkan och förskjuta maktbalansen till arbetsgivarnas fördel.
Background: In the recent decade, dietary pattern assessment has evolved as a promising tool to describe the whole diet and represent inter-correlations between different dietary components. We aimed to derive the dietary patterns of adolescents (10–19 years) using cluster analysis on food groups and evaluate these patterns according to their socio-demographic profile. Methods: This community-base
The aim of this study was to explore self-schemas and attachment style among patients in a methadone or buprenorphine maintenance treatment program of opiate dependence, in relation to treatment outcome (relapse in substance use). The study included 84 patients (21 women and 63 men) in a psychiatric clinic in Malmö, Sweden, providing maintenance treatment of opiate dependence. Three self-report in
The vast clinical and radiological spectrum of pyruvate dehydrogenase complex (PDHc) deficiency continues to pose challenges both in diagnostics and disease monitoring. Prompt diagnosis is important to enable early initiation of ketogenic diet. The patients were recruited from an ongoing population-based study in Sweden. All patients with a genetically confirmed diagnosis who had been investigated
This paper presents an alternative workflow for thermal comfort prediction. By using the leverage of Data Science & AI in combination with the power of computational design, the proposed methodology exploits the extensive comfort data provided by the ASHRAE Global Thermal Comfort Database II to generate more customised comfort prediction models. These models consider additional, often signific
It is widely known that most of the heat transfer and pressure drop measurements in heat exchangers are global measurements that are based on surface averaged parameters that do not measure the growth of the hydraulic and thermal boundary layer. Recent local heat transfer coefficient investigations on hydrocarbon condensation in plate heat exchangers suggest that the mean heat transfer coefficient
Germany 2050: For the first time Germany reached a balance between its sources of anthropogenic CO2 to the atmosphere and newly created anthropogenic sinks. This backcasting study presents a fictional future in which this goal was achieved by avoiding (∼645 Mt CO2), reducing (∼50 Mt CO2) and removing (∼60 Mt CO2) carbon emissions. This meant substantial transformation of the energy system, increas
Vid tiden för Göteborgs 400-årsjubileum var ordet trygghet på många av göteborgarnas läppar. Göteborgs Stad hade sedan några år inlett ett tydligt fokus på att försöka öka invånarnas trygghet genom projekt som ”Trygg i Göteborg” och genom polisiära insatser för att minska den organiserade brottsligheten. Med tanke på sådana insatser tedde det sig kanske inte underligt att hela 15 procent av de sva
Context: Insulin resistance in skeletal muscle is a major risk factor for the development of type 2diabetes in women with polycystic ovary syndrome (PCOS). Despite this, the mechanisms underlyinginsulin resistance in PCOS are largely unknown.Objective: To investigate the genome-wide DNA methylation and gene expression patterns inskeletal muscle from women with PCOS and controls and relate them to
Research on the early 20th century European and American reception of yoga have revealed the significance of esoteric movements like the Theosophical Societyin creating the modern, global phenomenon of yoga. Alongside interpretations ofyoga as primarily a form of meditation which were common in the literature and,sometimes practice, of movements like Theosophy or Thelema there exist anotherphenom
Prior research indicates that high negative emotionality in combination with low peer status is conducive of clinically identified problems in childhood. This three-wave longitudinal study examined how negative emotionality and peer status are linked over time in middle and late childhood. Participants were recruited from second grade (n = 90, mean age = 8.85) and fourth grade (n = 119, mean age =
Background: Although housing accessibility is associated with important health outcomes in other populations, few studies have addressed this in a Parkinson’s disease population. Aim: To determine the most severe environmental barriers in terms of housing accessibility problems and how these evolved over 3 years among people with Parkinson’s disease. Material and Methods: 138 participants were inc
Aresenic trioxide (ATO) is proven to be active against leukaemia cells by inducing apoptosis and differentiation. Even though ATO could effectively induce remissions of leukaemia cells, the drug resistance was observed occasionally. To further dissect the mechanism of ATO resistance, we selected the ATO-resistant SH-SY5Y cells and found that Bcl-2 controlled the sensitivity of ATO in SH-SY5Y cells
The temperature of an atmosphere decreases with increasing altitude, unless a shortwave absorber that causes a temperature inversion exists. Ozone plays this role in the Earth’s atmosphere. In the atmospheres of highly irradiated exoplanets, the shortwave absorbers are predicted to be titanium oxide (TiO) and vanadium oxide (VO). Detections of TiO and VO have been claimed using both low-, and high
