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Background: Preterm birth is known to constitute the major risk factor for development of germinal matrix-intraventricular hemorrhage (GM-IVH). Head position may affect cerebral hemodynamics and thus may be involved indirectly in development of GM-IVH. Turning the head toward one side may functionally occlude jugular venous drainage on the ipsilateral side while increasing intracranial pressure an
Gestational diabetes mellitus(GDM) defines an unhealthy state of hyperglycaemia that develops in response to an otherwise normal physiological adaptive insulin resistance state during pregnancy. However, the exact plasma glucose levels differentiating the unhealthy GDM state from a normal pregnancy is unknown, and relies upon arbitrary cut off criteria based on associations with adverse health out
We present a fabrication scheme of contacting arrays of vertically standing nanowires (NW) for LEDs (Duan et al. Nature 409:66–69, 2001), photodetectors (Wang et al. Science (NY) 293:1455–1457, 2001) or solar cell applications (Wallentin et al. Science (NY) 339:1057–1060, 2013). Samples were prepared by depositing Au films using nano-imprint lithography (Ma rtensson et al. Nano Lett 4:699–702, 200
In SPECT imaging of pure beta emitters, such as (90)Y, the acquired spectrum is very complex, which increases the demands on the imaging protocol and the reconstruction. In this work, we have evaluated the quantitative accuracy of bremsstrahlung SPECT with focus on the reconstruction algorithm including model-based attenuation, scatter and collimator-detector response (CDR) compensations. The scat
center dot People with mild and moderate asthma have been shown to absorb less inhaled insulin than healthy subjects. center dot In people with moderate asthma, the administration of a bronchodilator before inhalation of insulin has been shown to lead to increased uptake of inhaled insulin compared with no prior administration of bronchodilator. WHAT THIS STUDY ADDS center dot This study is the fi
BACKGROUND: How long one lives, how many years of life are spent in good and poor health, and how the population's state of health and leading causes of disability change over time all have implications for policy, planning, and provision of services. We comparatively assessed the patterns and trends of healthy life expectancy (HALE), which quantifies the number of years of life expected to be liv
Popular Abstract in Swedish Att kunna resa och transportera gods är en del av människors vardag i dagens samhälle. De flesta av dessa transportmedel använder förbränningsmotorer på grund av dess flexibilitet, låg global kostnad och lång körsträcka. Utsläpp i olika former är en oönskad biprodukt av förbränningsmotorer som är skadlig både för människor och för miljön. Diesel motorer är idag bland deInternal combustion engines have been an important technological field for more than a century. It has had an important impact on society through improved transportation and industrial applications. However, concerns about environmental effects of exhaust gases and utilization of oil resources have pushed development of combustion engines towards cleaner combustion and higher efficiencies. The d
Microsoft Word - MolCel4048mmc1_Revised.docx Molecular Cell, Volume 44 Supplemental Information In Embryonic Stem Cells, ZFP57/KAP1 Recognize a Methylated Hexanucleotide to Affect the Chromatin and DNA Methylation of Imprinting Control Regions Simon Quenneville, Gaetano Verde, Andrea Corsinotti, Adamandia Kapopoulou, Johan Jakobsson, Sandra Offner, Ilaria Baglivo, Paolo V. Pedone, Giovanna Grimald
https://www.molecular-neurogenetics.lu.se/sites/molecular-neurogenetics.lu.se/files/jj.pdf - 2026-07-20
In the present thesis the development and application of a novel laser diagnostic system for high speed spectroscopic imaging of turbulent combustion phenomena is presented. The system is capable of recording sequences of up to 8 images with a separation between consecutive images as short as microseconds. The system allows a number of established laser diagnostic techniques to be used, extending
Popular Abstract in French La rencontre des sexes est une nécessité pour la majeure partie des organismes appartenant au règne animal. Au cours de l’évolution, différentes modalités sensorielles, comme la vue, l’ouie et l’odorat, sont apparues et ont été perfectionnées pour permettre aux organismes de percevoir l’environnement qui les entourent, et de communiquer. Reconnaître ses pairs de ses enneChemical communication by means of sex pheromones is central to the mating systems of a wide range of organisms. Because reproductive isolation is often based on pheromone differences, understanding how pheromones diverge is necessary for a complete comprehension of the speciation process. Moths (Insecta: Lepidoptera) contributes highly relevant examples to the theory of speciation because subtle
När ett anställningsförhållande har tagit slut är arbetstagaren fri att börja konkurrera med sin tidigare arbetsgivare. Denna frihet innefattar däribland rätten att värva tidigare kollegor, börja arbeta hos en konkurrent till arbetsgivaren, och ta med den kundbas som etablerats under anställningsförhållandet. En konkurrensklausul kan emellertid temporärt förbjuda arbetstagaren från att konkurrera When an employment contract has come to an end, an employee is free to start competing with his or her former employer. This freedom includes the right to recruit former colleagues, to join a competitor of their former employer, and to keep the client base established during their previous employment. However, a non-compete clause can temporarily prohibit an employee from competing with their form
Traumatic brain injury (TBI) is a common cause of morbidity and mortality in young individuals. Following TBI, the initial injury caused by the head impact is exacerbated by a complex cascade of secondary injury factors leading to increased tissue loss. TBI is an established risk factor for neurodegenerative disorders including Alzheimer disease (AD). In long-term survivors of TBI, increased aggre
Alpha-synuclein (SNCA) protein aggregation plays a causal role in Parkinson's disease (PD). The SNCA protein modulates neurotransmission via the SNAP receptor (SNARE) complex assembly and presynaptic vesicle trafficking. The striatal presynaptic dopamine deficit is alleviated by treatment with levodopa (l-DOPA), but postsynaptic plastic changes induced by this treatment lead to a development of in
Den tekniska utvecklingen har möjliggjort nya former av sexuella övergrepp mot barn, där fysiskt möte mellan förövare och barn ofta helt uteblir. Detta har lett till olika typer av utmaningar till det straffrättsliga system som länge varit inriktat på fysiska övergrepp. Trots att forskning visar att digitala övergrepp kan orsaka ett psykiskt lidande som är jämförbart med de vid fysiska handlingar,Advancements in technology have enabled new forms of child sexual abuse, where physical contact between the perpetrator and the child is entirely absent. This development challenged a criminal justice system which has historically focused on physical offences. Research shows that children that have been subjected to online sexual abuse often experience psychological harm that is just as severe as
Infrastructure barriers and high costs of alternative sustainable fuels constrain the global logistics sector's transition to decarbonization. This research investigates how logistics providers establish institutional trust in the 'Book and Claim' service, where the environmental benefits of sustainable fuels are spatially decoupled from the physical transport of goods. Because corpora
OBJECTIVE: To report the mid-term outcomes of fenestrated-branched endovascular aneurysm repair (F-BEVAR) following a failed previous endovascular aneurysm repair (pEVAR) or previous open aneurysm repair (pOAR).METHODS: Data from consecutive patients who underwent F-BEVAR for pEVAR or pOAR from 2006-2021 from 17 European vascular centres were analyzed. Endpoints included technical success, major a
Background: Palliative care focuses on identifying, from a holistic perspective, the needs of those experiencing problems associated with life-threatening illnesses. As older people approach the end of their lives, they can experience a complex series of problems that health-care professionals must identify and document in their patients’ records. Documentation is thus important for ensuring high-
Vatten är en livsnödvändig resurs såväl för människor som för miljön. Globalt är vattenresurser under ökad belastning vilket resulterar i vattenbrist lokalt. Skillnaden mellan ökande vattenbehov och den naturliga gränsen för tillgången av sötvatten utmanar myndigheterna att hitta lösningar som uppfyller samhälleliga och ekonomiska intressen utan att äventyra miljöinverkan. Vattenproduktion, flöde Water is an essential resource for humans as well as the environment and water resources globally are under increasing pressure resulting in local conditions of water scarcity. The tension between increasing water demands and the natural limit to freshwater supply challenges authorities to find solutions that fulfil societal demands and economic purposes without compromising environmental integrit
Popular Abstract in Swedish De flesta produkter som vi dagligen använder tillverkas genom att utnyttja fossila råvaror som olja, kol och naturgas. Ett stort problem är att dessa råvaror bara finns i begränsade mängder i naturen, vilket medför att de förr eller senare tar slut. Dessutom medför förbränning av fossila råvaror att det bildas miljöskadande gaser (t.ex. koldioxid) som ansamlas i atmosfäOne of the major challenges facing the world today is the reduction of our dependency on fossil resources as their exploitation has severe negative effects on the environment. One way of realizing this is to utilise the components of lignocellulosic biomass to a greater extent as feedstock for various industrial products. However, such utilisation requires the extraction of the biopolymers from th
BACKGROUND: Orthostatic hypotension (OH) can be seen in as many as 30% to 50% of the elderly population as well as in dementia. OH is part of the autonomic dysfunction in dementia with Lewy bodies (DLB) and prevalent in the majority of these patients. It is also suggested to be a negative prognostic factor for survival in DLB. A detailed interpretation of the 10-minute orthostatic blood pressure m
