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Understanding how and why some species become pests, while their relatives remain harmless, might help us control them. A new study looks at how sensory mechanisms evolved in an emerging pest fly species.

Importance: Comprehensive and timely monitoring of disease burden in all age groups, including children and adolescents, is essential for improving population health.Objective: To quantify and describe levels and trends of mortality and nonfatal health outcomes among children and adolescents from 1990 to 2015 to provide a framework for policy discussion.Evidence Review: Cause-specific mortality an

In rodent models of Parkinson disease in which transplants of dissociated rodent and human embryonic mesencephalic tissue, rich in dopamine neurons, have been studied, only 5-20% of the dopamine neurons survive the implantation procedure. We have investigated the effects of inhibiting free radical generation with two lazaroids, U-74389G and U-83836E, on the survival of embryonic rat dopamine neuro

We theoretically discuss a phenomenon that we label “efficiencyism”. Efficiencyism describes a fixation on reified tenets of efficiency without questioning its assumptions and consequences. In organization and management theory efficiency is a foundational concept, which is assumed to be vital for economic success based on the optimization of input-output ratios. Based on the logic of the Jevons P

Donald proposes that early Homo evolved mimesis as a new form of cognition. This article investigates the mimesis hypothesis in relation to the evolution of teaching. The fundamental capacities that distinguish hominin teaching from that of other animals are demonstration and pantomime. A conceptual analysis of the instructional and communicative functions of demonstration and pantomime is present

An objective method for the pre-operative diagnosis and the post-operative assessment of a presumed perilymphatic fistula (PLF) using transtympanic electrocochleography is presented. Three cases are reported in which the history of the disease and the symptoms strongly suggested the presence of a PLF. Pre-operative transtympanic electrocochleography (TT ECoG) recordings at rest showed changes simi

Anterior-posterior body sway was evoked with monopolar bi-aural galvanic stimulus of the vestibular nerves in normal subjects and recorded with a force platform, two experiments being conducted. In an experiment of paired design, 9 normal subjects showed an increase in anterior-posterior sway as compared with lateral sway when exposed to the stimulus. In a second experiment another group of 10 nor

The current state of knowledge about the genus Resupinatus in Greece is assessed. The genus is represented in Greece by three species: R. alboniger, R. applicatus and R. striatulus. Resupinatus alboniger is newly reported from Greece, whereas R. striatulus is reported for the second time. Detailed descriptions, line drawings and microscopic photographs are presented.

BACKGROUND: National levels of personal health-care access and quality can be approximated by measuring mortality rates from causes that should not be fatal in the presence of effective medical care (ie, amenable mortality). Previous analyses of mortality amenable to health care only focused on high-income countries and faced several methodological challenges. In the present analysis, we use the h

This chapters looks at the Swedish financial revolution in a long-term perspective. It begins with the establishment of the first formal financial organization, the Stockholm Banco in 1656, and follows the financial development until the end of the nineteenth century. The development of each part of the financial system is described in relation to the financial, economic, and political development

During 2015 the ATLAS experiment recorded 3.8fb-1 of proton–proton collision data at a centre-of-mass energy of 13TeV. The ATLAS trigger system is a crucial component of the experiment, responsible for selecting events of interest at a recording rate of approximately 1 kHz from up to 40 MHz of collisions. This paper presents a short overview of the changes to the trigger and data acquisition syste

The price of housing in Sweden has, over the past couple of decades, increased at a much faster rate than salaries. Politicians have tried to steer the housing market towards the provision of affordable housing, but have not succeeded. After 1993, the responsibility for regulating the price of housing transferred to the market, which is more interested in building for high-income earners. Despite

Since 1990 sickness benefits have been reduced in Sweden. In this paper we use data from the labour force survey to study the introduction of a qualification day in 1993. Our main centre of interest is the distributional effects caused by this cutback, and to this end we analyse a large number of interactions between background variables and the reform dummy. Considerable attention is thus paid to

The proportion of the world’s population living in urban areas is constantly increasing. Different urban shapes result in different microclimates. The way cities are planned and built is therefore important for the global energy use. This study presents results from measurements of street climate in the city of Fez, Morocco, in contrasting traditional and modern housing areas, each with its own pr