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The UN Charter describes him or her merely as the “chief administrative officer of the organization,” yet today the Secretary-General is widely recognized as the UN’s chief political representative. How did this transformation and expansion of the office from administrative to political take place? Existing scholarship tends to emphasize the contribution made by Dag Hammarskjöld. This article chal
Background: Parkinson's disease (PD) is a progressive neurodegenerative condition that is expected to double in prevalence due to demographic shifts. Value-based healthcare is a proposed strategy to improve outcomes and decrease costs. To move towards an actual value-based health care system, condition-specific outcomes that are meaningful to patients are essential. Objective: Propose a global con
Prospective clinical plasma biomarker studies in abdominal aortic aneurysm (AAA) pathogenesis have been hampered by the need for very large cohorts and long follow-up time. The main aim of the present study was to evaluate the association of adrenomedullin, a cardiovascular (CV) stress marker, and incident AAA risk. Prospective longitudinal cohort of middle-aged individuals from the CV cohort of t
Parrots are frequently cited for their sophisticated problem-solving abilities, but cases of habitual tool use among psittacines are scarce. We report the first evidence, to our knowledge, of tool use by greater vasa parrots (Coracopsis vasa). Several members of a captive population spontaneously adopted a novel tool-using technique by using pebbles and date pits either (i) to scrape on the inner
Antigen-specific T cells acquire a distinctive phenotype during activation, with characteristic acquisition of surface markers and patterns of gene expression. Early after antigen stimulation, CD4+ T lymphocytes increase their surface density of the CD4 marker, a trait which has been used to identify antigen-activated cells. The recent development of MHC tetramer technologies has greatly improved
This paper focuses on representations of the nexus of work, meaning and consumption as experienced by university students. We develop an empirically based argument that the meaning of work is being constructed as an object of consumption on a British university campus. We suggest that this indicates two key changes in representations of the meaning of work. First, there is a significant shift in t
This book by experienced journalist and metal fan Orlando Crowcroft is a must read for anyone curious about counter-culture in the Middle East. It contains six country studies (Lebanon, Egypt, Israel/Palestine, Saudi Arabia, Iran, and Syria) in which Crowcroft’s interviews with musicians are the key elements.With the knowledge of a music connoisseur, he guides the reader in the subcultural music s
The aim of courses conducted by centers for educational development is to enhance and sustain quality in teaching and learning in higher education. Research suggests that taking a scholarly approach to teaching and learning results in higher quality teaching, which, in turn, promotes student learning (Trigwell & Shale, 2004). Moreover, a scholarly approach to teaching and learning helps sustai
Purpose Many city logistics initiatives have failed to become economically sustainable. The purpose of this paper is to explain the impacts of cost, revenue and goods flow variables on the economic performance of a business model for city logistics. Design/methodology/approach A cost/benefit analysis, with data from transport providers and the municipality, on a six-month pilot implementation of a
Normalisation of measured energy use in buildings is important in order to verify their performance in user phase. Two methods for normalisation have been presented in Sweden, static and dynamic normalisation. The static normalisation considers deviating hot water use, indoor temperature, internal loads and external climate. The dynamic normalisation is based on repeated simulation, meaning that t
Changes in mitochondrial DNA (mtDNA) content is a useful clinical biomarker for various diseases, however results are controversial as several analytical factors can affect measurement of mtDNA. MtDNA is often quantified by taking ratio between a target mitochondrial gene and a reference nuclear gene (mtDNA/nDNA) using quantitative real time PCR often on two separate experiments. It measures relat
Quantitative characterization of a high-power glow-mode gliding arc (GM-GA) discharge operated in open air is performed using a current-voltage lumped model that is built from the perspective of energy balance and electron conservation. The GM-GA discharge is powered by a 35 kHz alternating current power supply. Instantaneous images of the discharge volume are recorded using a high-speed camera at
Human intrahepatic lymphocytes are enriched in CD1d-unrestricted T cells coexpressing NKR. Although the origin of this population remains controversial, it is possible to speculate that the hepatic microenvironment, namely epithelial cells or the cytokine milieu, may play a role in its shaping. IL-15 is constitutively expressed in the liver and has a key role in activation and survival of innate a
Glatiramer acetate is used therapeutically in multiple sclerosis but also known for adverse effects including elevated coronary artery disease (CAD) risk. The mechanisms underlying the cardiovascular side effects of the medication are unclear. Here, we made use of the chromosomal variation in the genes that are known to be affected by glatiramer treatment. Focusing on genes and gene products repor
Helianthemum oelandicum var. canescens (Hartm.) Fr. is an endemic taxon with a restricted distribution (less than 10 km2) in the southernmost part of the Baltic island of Öland, SE, Sweden. The taxon varies with respect to stellate hairs. Most plants can be classified into two morphs, the stellated morph (with a dense carpet of stellate hairs on the abaxial surface of the leaves) and the bristled
Purpose: Despite availability of multimodal treatment options for acromegaly, achievement of long-term disease control is suboptimal in a significant number of patients. Furthermore, disease control as defined by biochemical normalization may not always show concordance with disease-related symptoms or patient’s perceived quality of life. We developed and validated a tool to measure disease activi
