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Single-Shot Multi-keV X-Ray Absorption Spectroscopy Using an Ultrashort Laser-Wakefield Accelerator Source
Single-shot absorption measurements have been performed using the multi-keV x rays generated by a laser-wakefield accelerator. A 200 TW laser was used to drive a laser-wakefield accelerator in a mode which produced broadband electron beams with a maximum energy above 1 GeV and a broad divergence of ≈15 mrad FWHM. Betatron oscillations of these electrons generated 1.2±0.2×106 photons/eV in the 5 ke
Human sperm displays rapid responses to diet
The global rise in obesity and steady decline in sperm quality are two alarming trends that have emerged during recent decades. In parallel, evidence from model organisms shows that paternal diet can affect offspring metabolic health in a process involving sperm tRNA-derived small RNA (tsRNA). Here, we report that human sperm are acutely sensitive to nutrient flux, both in terms of sperm motility
Change in baseline characteristics over 20 years of adults with growth hormone (GH) deficiency on GH replacement therapy
Objective: Clinical observations over time of adults with growth hormone (GH) deficiency (GHD) have indicated a shift in patient characteristics at diagnosis. The objective of this study was to compare baseline characteristics of patients diagnosed with adult-onset GHD naive to GH replacement during t hree study periods (1994-1999 (P1), 2000-2004 (P2), and 2005-2012 (P3)) using the KIMS (Pfizer's
Leadership in specialist palliative home care teams : A qualitative study
Aim: The aim of this study was to describe team leaders' experiences of facilitators and barriers of leadership in specialist palliative home care teams. Background: For effective teamwork in specialist palliative care, leadership is crucial; however, defining and agreeing on what leadership comprises may be challenging. In palliative care, teamwork is recognized as imperative for multiprofessiona
Methylation of human eukaryotic elongation factor alpha (eEF1A) by a member of a novel protein lysine methyltransferase family modulates mRNA translation
Many cellular proteins are methylated on lysine residues and this has been most intensively studied for histone proteins. Lysine methylations on non-histone proteins are also frequent, but in most cases the functional significance of the methylation event, as well as the identity of the responsible lysine (K) specific methyltransferase (KMT), remain unknown. Several recently discovered KMTs belong
Reframing Convenience food
Kioskisirung: documentations of post-socialist retail. Exhibited in Moscow (Russia), Halle Neustadt (Germany), Bratislava (Slovakia) and Lodz (Poland).
The “Kioskisation” team visited four Eastern European cities to look into the kiosk situation in the microrayon. The results are kiosk trail maps, kiosk collectors’ microrayon, a manual on how to start a kiosk, a documentary film (all in four languages) and a transportable kiosk cinema.
EV powertrain topologies for electric road applications
Electric road systems (ERS) are technologies that allow to charge electric vehicles (EVs) while they are driving. A large scale implementation of ERS would allow to significantly reduce the installed battery capacity on board the vehicles, which consequently reduces their weight and cost. Due to geographical, practical and economic constraints the ERS is not expected to cover the full extension of
A Collaborative Survey of 80 Mutations in the BRCA1 Breast and Ovarian Cancer Susceptibility Gene : Implications for Presymptomatic Testing and Screening
OBJECTIVES:To report the initial experience of an international group of investigators in identifying mutations in the BRCA1 breast and ovarian cancer susceptibility gene, to assess the spectrum of such mutations in samples from patients with different family histories of cancer, and to determine the frequency of recurrent mutations.DESIGN:Nine laboratories in North America and the United Kingdom
Measuring tolerance towards self-harm: Introducing the Lund Tolerance Towards Self-Harm Scale (LUTOSH).
Although self-harm is a common behavior and exists in many contexts, previous research on tolerance and attitudes has focused primarily on health care providers. Less is known about tolerance toward self-harm in the general population. To the best of our knowledge, there is currently no scale assessing public tolerance toward self-harm. For this purpose, a brief scale was constructed and tested fo
Aligning normativity with Luhmann for a critical study of industrial relations
This article examines the possibility for conducting an empirical analysis of a system of industrial relations using Luhmann’s theory on autopoietic systems as a framework of analysis, but aligning that analysis with the aspirations of critical theory. The article provides a methodological contribution and based on the dual understanding of the concept of values as containing both a positivistic a
Remissyttrande: Kompletterande promemoria till betänkandet Behandling av personuppgifter vid Myndigheten för arbetsmiljökunskap (SOU 2018:45)
Remissyttrande: Passdatalag – en ny lag som kompletterar EU:s dataskyddsförordning (Ds 2019:5)
Genome-wide association and Mendelian randomisation analysis provide insights into the pathogenesis of heart failure
Heart failure (HF) is a leading cause of morbidity and mortality worldwide. A small proportion of HF cases are attributable to monogenic cardiomyopathies and existing genome-wide association studies (GWAS) have yielded only limited insights, leaving the observed heritability of HF largely unexplained. We report results from a GWAS meta-analysis of HF comprising 47,309 cases and 930,014 controls. T
The Euro and the Nation-State That Never Disappeared: Would Europe Benefit from the Return of National Currencies?
This chapter discusses the current problems and future prospects of the euro area. The author argues that the problem for the euro area is not the return of the nation-state, but that the nation-states never disappeared. A common currency requires common economic policies, which is largely lacking in the euro area. As a result, large economic and social imbalances have emerged. The chapter examine
Det senantika Mellanöstern, ökenfäderna och Palladios
The topography of Hermione : A preliminary outline
The preliminary results of a survey of ancient Hermione (epichoric Hermion) are presented in this paper. The survey was conducted during three short campaigns over the period 2015–2017, and focused on the urban layout and development of the ancient city. Because the ancient city area more or less coincides with modern Ermioni, the investigation was mainly restricted to the documentation and analys
Familjen i välfärdspolitiken
Proportionality and human rights protection in international investment arbitration : What's left hanging in the balance?
This article focuses on the proportionality analysis carried out by international investment tribunals when the protection of foreign investment adversely impacts the protection of human rights. International investment arbitrators are increasingly called to adjudicate awards which require a 'balancing' between the so-called rights of investors, protected as they are by relevant international inve