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Smelling your way to food: can bed bugs use our odour?

The resurgence in developed countries of the common bed bug, Cimex lectularius, has led to a search for new sustainable methods to monitor and control this human ectoparasite. Because of increased resistance to insecticides, traps baited with attractive cues are considered a promising method to be developed into efficient monitoring tools for bed bugs. Despite their potential as attractants, only

Establishment of the Global International Fatigue Risk Management Forum

For many years, fatigue-related risk has been recognized as a significant issue for aircraft operators. The International Civil Aviation Organization (ICAO) states that a basic building block underlying the process of managing safety is “sharing safety lessons learned and best practices through the active exchange of safety information.” An example of this organized active exchange is the global f

Prevalence of manual Strauss LBBB criteria in patients diagnosed with the automated Glasgow LBBB criteria.

About one-third of patients undergoing cardiac resynchronization therapy because of left bundle branch block (LBBB) and heart failure do not improve. Strauss et al. have developed strict criteria to more accurately define complete LBBB in this patient group. The aim of this study was to investigate the prevalence of the manual application of the Strauss criteria for LBBB (QRS≥140ms in men, ≥130ms

Adult Age Differences in Covariation of Motivation and Working Memory Performance: Contrasting Between-Person and Within-Person Findings

Developmental theorists have proposed for a long time that the prevailing focus on stable individual differences has obstructed the discovery of short-term covariations between cognitive performance and contextual influences within individuals that may help to uncover mechanisms underlying long-term change. As an initial step to overcome this imbalance, we observed measures of motivation and worki

Patients’ participation in decision-making in the medical field – ‘projectification’ of patients in a neoliberal framed healthcare system

This article focuses on patients’ participation in decision-making in meetings with healthcare professionals in a healthcare system, based on neoliberal regulations and ideas.Drawing on two constructed empirical cases, primarily from the perspective of patients, this article analyses and discusses the clinical practice around decision-making meetings within a Foucauldian perspective. Patients’ par

The genetic structure of Borrelia afzelii varies with geographic but not ecological sampling scale.

The genetic structure of a pathogen is an important determinant of its potential rate of adaptation and can thereby influence the dynamics of host-parasite interactions. We investigated how the genetic structure of Borrelia afzelii varies with geographic and ecological sampling scale. Genetic structure was measured as the degree of linkage disequilibrium (LD) across three loci. To test for the eff

Complement Gene Single Nucleotide Polymorphisms and Biomarker Endophenotypes of Alzheimer's Disease

The complement system has been implicated in both physiological synapse elimination and Alzheimer's disease (AD). Here, we investigated associations between four single nucleotide polymorphisms (SNPs) in complement genes and cerebrospinal fluid (CSF) biomarkers for AD in 452 neurochemically or neuropathologically verified AD cases and 678 cognitively normal controls. None of the SNPs were associat

Skin pentosidine and telomere length do not covary with age in a long-lived seabird

The questions about why and how senescence occurs in the wild are among the most pertinent ones in evolutionary ecology. Telomere length is a commonly used marker for aging, while other biomarkers of aging have received considerably less attention. Here we studied how another potent indicator of aging-skin pentosidine concentration-relates to age and blood telomere length in a long-lived seabird w

ApoLänk decreases patient medication discrepancies at discharge: initial experience from a Swedish bedside pharmacy service

Objective: To develop a working model so that dispensing pharmacists, patients and medical staff can work together to identify, solve and prevent problems associated with discharge prescriptions. Method: A routine was developed for communication between pharmacists, patients and medical staff and for dispensing drugs at the bedside. Hospital medication lists and prescriptions from the pharmacy a

Mutation Update for the PORCN Gene

Mutations in the PORCN gene were first identified in Goltz-Gorlin syndrome patients in 2007. Since then, several reports have been published describing a large variety of genetic defects resulting in the Goltz-Gorlin syndrome, and mutations or deletions were also reported in angioma serpiginosum, the pentalogy of Cantrell and Limb-Body Wall Complex. Here we present a review of the published mutati

Hypoxic induction of vascular endothelial growth factor regulates erythropoiesis but not hematopoietic stem cell function in the fetal liver.

Hypoxia is an important factor in the hematopoietic stem cell (HSC) niche in the bone marrow, but whether it also plays a role in the regulation of fetal liver (FL) HSCs is unclear. Vascular endothelial growth factor A (VEGFA) is essential for adult HSC survival, and hypoxic induction of VEGFA in adult HSCs is required for proper function. Loss of hypoxia-regulated VEGFA expression increases the n

Involvement of Matrix Metalloproteinase-9 in Amyloid-β 1-42-Induced Shedding of the Pericyte Proteoglycan NG2.

Deposition of amyloid-β (Aβ) 1-42, the major component of senile plaques characteristic of Alzheimer disease, affects brain microvascular integrity and causes blood-brain barrier dysfunction, increased angiogenesis, and pericyte degeneration. To understand the cellular events underlying Aβ1-42 effects on microvascular alterations, we investigated whether different aggregation forms of Aβ1-42 affec

Combined anaerobic-ozonation process for treatment of textile wastewater: Removal of acute toxicity and mutagenicity.

A novel set up composed of an anaerobic biofilm reactor followed by ozonation was used for treatment of artificial and real textile effluents containing azo dyes. The biological treatment efficiently removed chemical oxygen demand and color. Ozonation further reduced the organic content of the effluents and was very important for the degradation of aromatic compounds, as shown by the reduction of

Joking aside: Theorizing laughter in organizations

Humour is becoming an increasingly prevalent topic in organization studies. On the one hand, humour is said to enable workers to undermine management control; on the other hand, humour is said to provide managers with a resource for ensuring compliance with corporate objectives. This paper seeks to challenge the duality found in the literature between rebellious and disciplinary forms of humour by

Stakeholder dynamics in the EU forest energy sector: key issues to manage and ways forward

EU forest biomass demand is increasing rapidly under policy stimuli, as biofuels are important for EU utilities to reach EU 2020 renewables goal. The import of large amounts will be required, but stakeholders have sustainability concerns. Utilities are adopting self-regulatory certification schemes to reduce stakeholder pressures but the interplay between these efforts, stakeholder and policy dyna

Paleomagnetism and U-Pb age of the 2.4 Ga Erayinia mafic dykes in the south-western Yilgarn, Western Australia: Paleogeographic and geodynamic implications

We present results from a paleomagnetic study of the previously undated Erayinia dykes intruding the south-western Yilgarn Craton. The U-Pb TIMs baddeleyite age of these dykes is now 2401 +/- 1 Ma, which is about 10 m.y. younger than the 2418-2410 Ma Widgiemooltha dyke swarm. The paleomagnetic study isolated a stable primary remanence with steep downward direction, and the paleomagnetic pole (22.7

Melphalan and prednisone plus thalidomide or placebo in elderly patients with multiple myeloma

In this double-blind, placebo-controlled study, 363 patients with untreated multiple myeloma were randomized to receive either melphalan-prednisone and thalidomide (MPT) or melphalan-prednisone and placebo (MP). The dose of melphalan was 0.25 mg/kg and prednisone was 100 mg given daily for 4 days every 6 weeks until plateau phase. The dose of thalidomide/placebo was escalated to 400 mg daily until