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Major Neonatal Surgery Under Local Anesthesia: A Cohort Study from Bangladesh.

Surgeons and anesthetists must respond to the perioperative mortality associated with general anesthesia in developing countries. The safety of performing major neonatal surgery under local anesthesia is one pragmatic response. This study describes and evaluates such practice in a tertiary pediatric surgery center in Bangladesh.

The 2008 financial crisis: Changes in social capital and its association with psychological wellbeing in the United Kingdom - A panel study.

The global financial crisis of 2008 was described by the IMF as the worst recession since the Great Depression. This historic event provided the backdrop to this United Kingdom (UK) longitudinal study of changes in associations between social capital and psychological wellbeing. Past longitudinal studies have reported that the presence of social capital may buffer against adverse mental health out

The Presidential, Parliamentary and Local Elections in Malawi, May 2014

On 20 May 2014, Malawi arranged tripartite elections for president, parliament and local councils. The elections were remarkable for several reasons, seen from both an African and a Malawian perspective. Despite an uneven electoral playing field, the elections were highly competitive, ultimately leading to the country’s second turnover of power when opposition challenger Peter Mutharika defeated t

Methane emission bursts from permafrost environments during autumn freeze-in: New insights from ground-penetrating radar

Large amounts of methane (CH4) are known to be emitted from permafrost environments during the autumn freeze-in, but the specific soil conditions leading up to these bursts are unclear. Therefore, we used an ultrawide band ground-penetrating radar in Northeast Greenland in autumn 2009 to estimate the volumetric composition inside the soil through dielectric characterization from 200 to 3200 MHz. O

Do Oil Prices Predict Economic Growth? New Global Evidence

In this paper, we test whether oil price predicts economic growth for 28 developed and 17 developing countries. We use predictability tests that account for the key features of the data, namely, persistency, endogeneity, and heteroskedasticity. Our analysis considers a large number of countries, shows evidence of more out-of-sample predictability with nominal than real oil prices, finds in-sample

Burchnall-Chaundy annihilating polynomials for commuting elements in Ore extension rings

In this article further progress is made in extending the Burchnall-Chaundy type determinant construction of annihilating polynomial for commuting elements to broader classes of rings and algebras by deducing an explicit general formula for the coefficients of the annihilating polynomial obtained by the Burchnall-Chaundy type determinant construction in Ore extension rings. It is also demonstrated

Galactose utilization sheds new light on sugar metabolism in the sequenced strain Dekkera bruxellensis CBS 2499.

Dekkera bruxellensis and Saccharomyces cerevisiae are considered two phylogenetically distant relatives, but they share several industrial relevant traits such as the ability to produce ethanol under aerobic conditions (Crabtree effect), high tolerance towards ethanol and acids, and ability to grow without oxygen. Beside a huge adaptability, D. bruxellensis exhibits a broader spectrum in utilizati

Experimental characterization of the global and local behavior of multi-dowel LVL-connections under complex loading

The thorough experimental characterization of a dowel-type connection under various combinations of bending moments and normal forces is presented in this study. Double-shear steel-to-timber connections with 12 and 20 mm steel dowels were tested in a 4-point bending test set-up. The load, between the connected steel and wood beams, was transferred by the dowels themselves and also via an additiona

Syndromes of orthostatic intolerance: a hidden danger.

Orthostatic hypotension (OH) is a relatively common heterogenous and multifactorial disorder, traditionally classified as neurogenic (less common but often more severe), or non-neurogenic (more common, with no direct signs of autonomic nervous system disease). The different clinical variants of orthostatic intolerance include initial, classical and delayed OH as well as postural tachycardia syndro

Asymmetric waves in wave energy systems analysed by the stochastic Gauss-Lagrange wave model

The Gauss-Lagrange stochastic wave model is known to produce irregular waves with realistic degrees of asymmetry. We present the basic structure of the model and illustrate three of its characteristic properties: front-back asymmetry, particle orbits, and average horseshoe pattern. We also study the effect of a linear filter in a wave energy converting (WEC) system on asymmetry and on average powe

Physical activity reduces bone loss in the distal forearm in post-menopausal women - a 25-year prospective study.

Intervention studies have shown that high-intensity training programs with duration of 1-3 years can influence bone mass in post-menopausal women. We wanted to investigate whether moderate physical activity could be associated with reduced post-menopausal bone loss also in the long-term perspective. We evaluated changes in bone mass and bone structure by repeated single-photon absorptiometry measu

Migration and health: a study of effects of early life experiences and current socio-economic situation on mortality of immigrants in Sweden.

Objectives. Previous research has demonstrated mortality differences between immigrants and natives living in Sweden. The aim of this study is to investigate the effects of early life conditions in the country of birth and current socio-economic conditions in adult life in Sweden on cardiovascular, cancer, all other cause and total mortality among immigrants and natives in Sweden. Design. The coho

Late Palaeoproterozoic mafic dyking in the Ukrainian Shield of Volgo-Sarmatia caused by rotation during the assembly of supercontinent Columbia (Nuna)

The Ukrainian Shield comprises the exposed crust of the large Palaeoproterozoic protocraton Volgo-Sarmatia, which together with the Fennoscandian crustal segment constitutes the East European Craton ("Baltica"). Geological and geophysical data indicate that 1.80 to 1.75 Ga mafic dykes related to anorthosite-mangerite-charnockite-granite (AMCG) plutons are widespread within the Ukrainian Shield. We

'Small change of the universal': beyond modernity?

The paper is a sounding of Ulrich Beck's and Edgar Grande's conceptual map of the varieties of second modernity - Western and Non-Western, European and beyond - that makes up today's world. Their mapping is examined in the light of two, striking analytical perspectives associated with Ulrich Beck: everyday 'cosmopolitization' and his call for a methodological cosmopolitanism. A line of inquiry exp

The slower the better? Does the speaker's speech rate influence children's performance on a language comprehension test?

The aim of this study was to examine the effects of speech rate on children's performance on a widely used language comprehension test, the Test for Reception of Grammar, version 2 (TROG'2), and to explore how test performance interacts with task difficulty and with the child's working memory capacity. Participants were 102 typically-developing Swedish-speaking children randomly assigned to one of

Theoretical Characterization of the PC60BM:PDDTT Model for an Organic Solar Cell

We use time-dependent density functional theory together with a set of extensive multidimensional visualization techniques to characterize band gap, optical absorption properties, intramolecular and intern-wreaths charge transfer, exciton binding energy, charge transfer integral, and the rate of charge transfer and recombination in the PC60BM:PDDTT Model of an organic,solar cell. These theoretical

Utility-based outcomes made easy: The number needed per QALY gained (NNQ). Observational cohort study from Southern Sweden of TNF blockade in inflammatory arthritis.

OBJECTIVE.: To introduce a novel, simple, utility based outcome measure, the Number Needed per Quality adjusted life year (QALY) gained (NNQ), and to apply it in clinical practice in anti-TNF treated patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and spondylarthritis (SpA). METHODS.: The NNQ is the number of patients one has to treat in order to gain 1 QALY. It is calculated a