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Evidence against Anomalous Compositions for Giants in the Galactic Nuclear Star Cluster

Very strong Sc i lines have recently been found in cool M giants in the Nuclear Star Cluster (NSC) in the Galactic center. Interpreting these as anomalously high scandium abundances in the Galactic center would imply a unique enhancement signature and chemical evolution history for NSCs, and a potential test for models of chemical enrichment in these objects. We present high resolution K-band spec

Two siblings with a homozygous MTHFR C677T (G80A-RFC1) mutation and stroke

Background: Stroke is a rare disorder in childhood; among its risk factors, C677T mutations in the methylenetetrahydrofolate reductase (MTHFR) gene with secondary hyperhomocysteinemia are considered. Patients and methods: We report on a family in which two brothers had arterial ischemic stroke (AIS). One of these siblings came to our observation at the age of 4 years because of decreased motility

Human rights; Early days or coming to an end?

The speech addresses how human rights are being challenged and to what extent we are witnessing the end times of human rights. Neo-liberalism and populism coming from different corners converge and contribute to the erosion of human rights as well as rule of law institutions. Attempts to link human rights to one or the other economic theory contribute to lifting human rights away from their status

Cardiovascular Risk Factors Among Older Adults With Long-Term Spinal Cord Injury

BACKGROUND: Individuals with spinal cord injury (SCI) now live longer, which increases the risk of cardiovascular disease. Knowledge of cardiovascular risk factors amenable to intervention are therefore needed to support their healthy aging. OBJECTIVE: To describe the occurrence of cardiovascular risk factors among older adults with long-term SCI and investigate the association with sociodemograph

Measurements of differential cross sections of top quark pair production in association with jets in pp collisions at √s=13 TeV using the ATLAS detector

Measurements of differential cross sections of top quark pair production in association with jets by the ATLAS experiment at the LHC are presented. The measurements are performed as functions of the top quark transverse momentum, the transverse momentum of the top quark-antitop quark system and the out-of-plane transverse momentum using data from pp collisions at s=13 TeV collected by the ATLAS de

Benefit From Reperfusion With Primary Percutaneous Coronary Intervention Beyond 12 Hours of Symptom Duration in Patients With ST-Segment-Elevation Myocardial Infarction

BACKGROUND: Guidelines recommend primary percutaneous coronary intervention (PCI) in patients with ST-segment-elevation myocardial infarction (STEMI) presenting ≥12 hours of symptom onset in the presence of ongoing ischemia. However, data supporting this recommendation are limited. We evaluated the effect of primary PCI on reperfusion success, using cardiac magnetic resonance, in STEMI patients wi

National Innovation System Construction Process in Rwanda in an East African Region Context

The National Innovation System (NIS) is an interactive model of innovation that has the potential of better enhancing the use of knowledge for economic development. This approach is increasingly capturing the attention of developing economies as a means of utilizing knowledge for economic growth. This paper assesses how the NIS concept is being embraced in the East African (EA) region. It does so

Late Mortality after Allogeneic Blood or Marrow Transplantation for Inborn Errors of Metabolism : A Report from the Blood or Marrow Transplant Survivor Study-2 (BMTSS-2)

Allogeneic blood or marrow transplantation (BMT) is currently considered the standard of care for patients with specific inborn errors of metabolism (IEM). However, there is a paucity of studies describing long-term survival and cause-specific late mortality after BMT in these patients with individual types of IEM. We studied 273 patients who had survived ≥2 years after allogeneic BMT for IEM perf

The role of family social capital in immigrants’ entrepreneurial opportunity creation processes

This paper conducts an inductive case study to build a theory on the role of family in both the host and home countries in immigrant entrepreneurs’ attempts at creating entrepreneurial opportunities. We used the perspectives of the opportunity creation process and family social capital. We relied on data collected from four cases of immigrant entrepreneurs from Lebanon, Syria, Cameroon and Mexico

Active NET formation in Libman–Sacks endocarditis without antiphospholipid antibodies : A dramatic onset of systemic lupus erythematosus

Although neutrophil extracellular traps (NETs) have been highlighted in several systemic inflammatory diseases, their clinical correlates and potential pathological role remain obscure. Herein, we describe a dramatic onset of systemic lupus erythematosus (SLE) with clear-cut pathogenic implications for neutrophils and NET formation in a young woman with cardiac (Libman–Sacks endocarditis) and cent

Application and Development of Optical Soot Diagnostic Techniques

Internal combustion engines (ICE) have been a vital part of society ever since their inception more than a hundred years ago. While initially it seemed as if the replacement of horse and carriage had solved the issue with pollutant emissions, it became evident in the 60’s that emission from ICEs is a major concern. The first emissions in focus were the nitrogen oxides (NOx). Lately, however, focus

Probing the Quantum Interference between Singly and Doubly Resonant Top-Quark Production in pp Collisions at s =13 TeV with the ATLAS Detector

This Letter presents a normalized differential cross-section measurement in a fiducial phase-space region where interference effects between top-quark pair production and associated production of a single top quark with a W boson and a b-quark are significant. Events with exactly two leptons (ee, μμ, or eμ) and two b-tagged jets that satisfy a multiparticle invariant mass requirement are selected

Relating aerosol mass spectra to composition and nanostructure of soot particles

The composition and carbon nanostructure of soot are important parameters influencing health and climate effects, and the efficacy of soot mitigation technologies. We used laser-vaporization, electron-ionization aerosol mass spectrometry (or SP-AMS) to systematically investigate relationships between aerosol mass spectra, carbon nanostructure (HRTEM), and composition (thermal-optical carbon analys