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The charge and proton dynamics in hydrogen-bonded networks are investigated using ammonia as a model system. The fragmentation dynamics of medium-sized clusters (1-2 nm) upon single photon multi-ionization is studied, by analyzing the momenta of small ionic fragments. The observed fragmentation pattern of the doubly- and triply-charged clusters reveals a spatial anisotropy of emission between frag
Objective: Atypical responses to sensory stimuli are common features of autism spectrum disorders (ASD). Consequently, atypical sensory reactivity (SR) is now a diagnostic feature of ASD. Quantitative genetic research on ASD has overlooked these symptoms, however. We therefore investigated the association between autistic traits and SR using twin methods. Method: Autistic traits and SR were assess
A search for heavy resonances decaying into a pair of Z bosons leading to ℓ+ℓ-ℓ+ℓ- and ℓ+ℓ- final states, where ℓ stands for either an electron or a muon, is presented. The search uses proton–proton collision data at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 36.1 fb - 1 collected with the ATLAS detector during 2015 and 2016 at the Large Hadron Collider. Differe
Machine Learning (ML) algorithms are generally designed for scenarios in which all data is stored in one data center, where the training is performed. However, in many applications, e.g., in the healthcare domain, the training data is distributed among several entities, e.g., different hospitals or patients’ mobile devices/sensors. At the same time, transferring the data to a central location for
Background: Multiple system atrophy is a neurodegenerative disease with α-synuclein aggregation in glial cytoplasmic inclusions, leading to dysautonomia, parkinsonism, and cerebellar ataxia. Objective: The aim of this study was to validate the accuracy of the International Parkinson and Movement Disorder Society Multiple System Atrophy clinical diagnostic criteria, particularly considering the imp
Objective To elucidate experiences and coping strategies among adults in the surveillance of indeterminate pulmonary nodules detected with CT in the population-based Swedish CardioPulmonary bioImage Study (SCAPIS).Design A qualitative study of conventional content analysis.Settings The study was conducted at a university hospital in a southern region of Sweden. The SCAPIS setting is similar to the
Förebyggande av oönskade graviditeter och sexuellt överförbara infektioner (vad jag kallar "contracepting") behandlas ofta som ett medicinskt eller hälsovårds- problem snarare än en social fråga. Till följd av detta, förblir mycket av det vardagliga arbetet som preventivmetoder innefattar osynligt. Unga människor i synnerlighet talas oftare om än med när det kommer till deras användning av preventContraception is a complex phenomenon with differing meanings, expressions, and materialities depending on its historical, social, and cultural context. In this thesis, I depart from the conceptualisation of contraception as the prevention of both pregnancies and sexually transmitted infections (STIs) and I name these practices through the collective term of contracepting. Previous research on you
In this conceptual article, we argue that artificial intelligence (AI) systems are contributing to the generation of an environment of affordances for everyday information practices through which they exert influence on people and the planet in ways that often are left unrecognised. We illustrate our insights by focusing on the practices of information seeking in everyday life, suggesting that the
Using new high-resolution data of CO (2-1), H and H obtained with the Northern Extended Millimeter Array (NOEMA) and the Multi-Unit Spectroscopic Explorer (MUSE) at the Very Large Telescope, we have performed a Toomre Q disc stability analysis and studied star formation, gas depletion times and other environmental parameters on sub-kpc scales within the z ∼0 galaxy SDSS J125013.84+073444.5 (LARS 8
Background: The use of remote services such as video consultations (VCs) has increased significantly in the wake of the COVID-19 pandemic. In Sweden, private healthcare providers offering VCs have grown substantially since 2016 and have been controversial. Few studies have focused on physicians’ experiences providing care in this context. Our aim was to study physicians’ experiences of VCs, focusi
This paper addresses the comorbidity of substance use and mental illness among women in Iran and the barriers they encounter in accessing treatment. Research has demonstrated a higher prevalence of comorbidity of substance use disorders and mental illness among women than men. It has been suggested that women in Iran may face numerous barriers to appropriate care, such as stigma and discrimination
IFN-γproducing invariant NKT (iNKT)1 cells are lipid-reactive innate-like lymphocytes that are resident in the thymus and peripheral tissues where they protect against pathogenic infection. The thymic functions of iNKT1 cells are not fully elucidated, but subsets of thymic iNKT cells modulate CD8 T cell, dendritic cell, B cell, and thymic epithelial cell numbers or function. In this study, we show
Background: A new Chronic Kidney Disease Epidemiology Collaboration equation without the race variable has been recently proposed (CKD-EPIAS). This equation has neither been validated outside USA nor compared with the new European Kidney Function Consortium (EKFC) and Lund-Malmö Revised (LMREV) equations, developed in European cohorts. Methods: Standardized creatinine and measured glomerular filtr
Knowledge of human fetal blood development and how it differs from adult blood is highly relevant to our understanding of congenital blood and immune disorders and childhood leukemia, of which the latter can originate in utero. Blood formation occurs in waves that overlap in time and space, adding to heterogeneity, which necessitates single-cell approaches. Here, a combined single-cell immunopheno
The Máaz formation consists of the first lithologies in Jezero crater analyzed by the Mars 2020 Perseverance rover. This formation, investigated from Sols (Martian days) 1 to 201 and from Sols 343 to 382, overlies the Séítah formation (previously described as an olivine-rich cumulate) and was initially suggested to represent an igneous crater floor unit based on orbital analyses. Using SuperCam da
The pre-tetramerization loop (PTL) of the human tumor suppressor protein p53 is an intrinsically disordered region (IDR) necessary for the tetramerization process, and its flexibility contributes to the essential conformational changes needed. Although the IDR can be accurately simulated in the traditional manner of molecular dynamics (MD) with the end-to-end distance (EEdist) unhindered, we sough
COVID-19 has affected the daily activities of people worldwide. Recommendations introduced to reduce the spread of the virus led to increased use of Information and Communication Technologies (ICT) to meet everyday needs. Such rapid digitalization had not been seen previously and not been possible to study before. Hence, this study aimed to identify and describe self-reported changes in usage of a
The Islamic Republic of Iran (IRI) has two main intelligence organizations: the Ministry of Intelligence (MOI) and the Intelligence Organization of the Islamic Revolutionary Guard Corps. The two organizations are highly active on foreign soil with malign activities like assassinations. In 2018, the third secretary of the IRI embassy in Austria, Assadollah Assadi, was arrested and later convicted o
This paper presents a comprehensive evaluation of various wireless networks for Teleoperated Driving (ToD) applications, focusing on a hoverboard as a test vehicle. The study compares end-To-end delay and jitter across five network setups: A private 5 G network, a wireless LAN, a public LTEA network, and two wireless CANs, based on the service level requirements outlined by the 5G Automotive Assoc
