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Implementation of a crossed-slit system for fast alignment of sealed polycapillary X-ray optics

A new modification of a table-Top laser-driven water-jet plasma X-ray source has been successfully implemented and commissioned at the Extreme Light Infrastructure (ELI) Beamlines user facility. In order to preserve the broadband nature of the source for spectroscopic experiments, a polycapillary lens was initially chosen as the focusing element. Generally, polycapillary X-ray optics have a narrow

Recovery and Quality of Life After Trauma : A 6-Month Follow-Up Study

BACKGROUND: Injuries were the most common cause of hospitalization in Sweden in 2017. There is a lack of knowledge about trauma recovery and its relation to health-related quality of life (HRQoL) after hospitalization due to minor trauma. This study aimed to prospectively evaluate recovery and HRQoL at discharge from hospital and 3 and 6 months after the trauma. METHODS: This is a secondary analys

The dangers of the obvious but often disregarded details in the international criminal law demarcation debate : Norm-integration and the triple-thesis 'argument'

When responses to international crimes are managed in terms of post-conflict justice, this event may end 'the demarcation debate' before it has begun, thereby rendering it superfluous among legal scholars. This is to say that the transition from theory to reality arguably has the effect of cancelling any sharp distinction between international criminal law, international human rights law and inter

Ethical issues in consumer genome sequencing : Use of consumers' samples and data

High throughput approaches such as whole genome sequencing (WGS) and whole exome sequencing (WES) create an unprecedented amount of data providing powerful resources for clinical care and research. Recently, WGS and WES services have been made available by commercial direct-to-consumer (DTC) companies. The DTC offer of genetic testing (GT) has already brought attention to potentially problematic i

How low-scale trinification sheds light in the flavor hierarchies, neutrino puzzle, dark matter, and leptogenesis

We propose a low-scale renormalizable trinification theory that successfully explains the flavor hierarchies and neutrino puzzle in the Standard Model (SM), as well as provides a dark matter candidate and also contains the necessary means for efficient leptogenesis. The proposed theory is based on the trinification SU(3)C×SU(3)L×SU(3)R gauge symmetry, which is supplemented with an additional flavo

Amyloid-β-independent regulators of tau pathology in Alzheimer disease

The global epidemic of Alzheimer disease (AD) is worsening, and no approved treatment can revert or arrest progression of this disease. AD pathology is characterized by the accumulation of amyloid-β (Aβ) plaques and tau neurofibrillary tangles in the brain. Genetic data, as well as autopsy and neuroimaging studies in patients with AD, indicate that Aβ plaque deposition precedes cortical tau pathol

Nonlinear optics from off-energy closed orbits

This paper describes a novel scheme for correcting the second order (chromatic sextupole) magnet lattice and its deployment on a fourth generation multibend achromat electron storage ring. The method is analogous to the well-established linear optics from closed orbits scheme, but uses an off-energy orbit response matrix to characterize the second order optics of a lattice. The matrix is construct

Modeling the Impact of a Model : The (Non)Relationship between China's Economic Rise and African Democracy

Many scholars have regarded China's emergence as an economic force as a threat to democracy in Africa, presenting China as the exporter of an authoritarian model through its rising economic influence. This article investigates how well founded the contended Chinese economic threat to Africa is by both analyzing the data at a very fundamental level and applying time-series, cross-sectional analysis

Quantifying archaeo-organic degradation – A multiproxy approach to understand the accelerated deterioration of the ancient organic cultural heritage at the Swedish Mesolithic site Ageröd

Despite a growing body of evidence concerning accelerated organic degradation at archaeological sites, there have been few follow-up investigations to examine the status of the remaining archaeological materials in the ground. To address the question of archaeo-organic preservation, we revisited the Swedish, Mesolithic key-site Ageröd and could show that the bone material had been subjected to an

Determination of biogenic amines by using amperometric biosensors based on grass PEA amine oxidase and OAT polyamine oxidase

Grass pea amine oxidase (GPAO) and oat polyamine oxidase (OPAO) were immobilized along with horseradish peroxidase (HRP) and an Os-redox polymer (Os-RP) onto the surface of a graphite electrode by crosslinking with poly(ethylenglycol) diglycidyl ether. The resulted reagentless amperometric biosensors were inserted in a flow injection setup and used as electrochemical detectors for the biogenic ami

Swedish national multicenter study on head and neck cancer of unknown primary : Prognostic factors and impact of treatment on survival

Introduction Head and neck cancer of unknown primary (HNCUP) is a rare condition whose prognostic factors that are significant for survival vary between studies. No randomized treatment study has been performed thus far, and the optimal treatment is not established. Objective The present study aimed to explore various prognostic factors and compare the two main treatments for HNCUP: neck dissectio

Socioeconomic development initiatives and women’s experiences of marital violence in rural Bangladesh

Socioeconomic development initiatives (SDIs) have become a controversial issue. In giving skill trainings and credit supports, practitioners assume that SDI participation will enhance women’s income/dignity. Some studies have indicated that SDIs reduce women’s exposure to marital violence (MV), while others have shown that they increase spousal conflicts/MV. Our study explains how SDI participatio

Regional inhaled deposited dose of indoor combustion-generated aerosols in jordanian urban homes

Indoor combustion processes associated with cooking, heating, and smoking are a major source of aerosols in Jordanian dwellings. To evaluate human exposure to combustion-generated aerosols in Jordanian indoor environments, regional inhaled deposited dose rates of indoor aerosols (10 nm to 25 µm) were determined for different scenarios for adult occupants. The inhaled deposited dose rate provides a