Search results

Filter

Filetype

Your search for "*" yielded 529780 hits

Vile Vapours : Addiction and the Blood Pact in The Witch of Edmonton

The Witch of Edmonton has frequently been read as a play which exposes the social problems that led to witchcraft accusations in early modern society. This article examines another aspect of the play which has not yet been adequately discussed by literary scholars: the role of physiology, and especially the role of human blood, in the play’s representation of witchcraft and the devil’s manipulatio

Comparative Toxicity of Heavy Metals Cd, Pb, and Zn to Three Acrocarpous Moss Species using Chlorophyll Contents

Mosses have often been used for biomonitoring because of their diversity of habitats, structural simplicity, and rapid multiplication rate. This research aimed to study the tolerance of heavy metal in 3 species of terricolous mosses i.e., Barbula consanguinea, Hyophila apiculata, and H. involuta. The gametophores of mosses were immersed at 4 concentrations of each of the heavy metals Cd, Pb, and Z

Higher levels of myelin are associated with higher resistance against tau pathology in Alzheimer’s disease

Background: In Alzheimer’s disease (AD), fibrillar tau initially occurs locally and progresses preferentially between closely connected regions. However, the underlying sources of regional vulnerability to tau pathology remain unclear. Previous brain-autopsy findings suggest that the myelin levels—which differ substantially between white matter tracts in the brain—are a key modulating factor of re

Agile development of polymer power transmission systems for e-mobility : a novel methodology based on an e-bike drive case study

The market for electric bicycles has grown extremely and developed rapidly in recent years. To enter such a market with a new product, the development process has to be fast, and throughout the process, feedback from future potential customer(s) should be sought in order to achieve the best possible market acceptance. The article presents the design process of a pedelec e-bike central drive system

Gait parameters when walking with or without rollator on different surface characteristics : a pilot study among healthy individuals

Objectives: Gait parameters can measure risks of falling and mortality and identify early stages of frailty. The use of walking aid changes gait parameters. The aim of this study was to describe differences in gait parameters among healthy adults when walking on different surfaces and under different conditions, with and without a rollator. Results: Ten healthy participants walked first without an

Lipidomes of Icelandic bryophytes and screening of high contents of polyunsaturated fatty acids by using lipidomics approach

Bryophytes (mosses, liverworts, and hornworts) have interested researchers because of their high chemical diversity and their potential uses in pharmaceutical, food, and cosmetic industries. Specifically, long-chain polyunsaturated fatty acids (l-PUFA) such as arachidonic acid (AA) and eicosapentaenoic acid (EPA) are commonly found in bryophytes, but not in vascular plants. Bryophytes accumulate P

Comparative effectiveness research on proximal femoral nail versus dynamic hip screw in patients with trochanteric fractures : a systematic review and meta-analysis of randomized trials

Background: The treatments for trochanteric fractures try to regain early mobility and limit morbidity and risk of reoperations. The most currently used dynamic hip screw (DHS) and the proximal femoral nail (PFN) are both with pros and cons. We aimed to assess the comparative effectiveness of these interventions for trochanteric fractures by evaluating the surgical performance and postoperative ou

Healthcare seeking among Swedish patients in opioid substitution treatment – a mixed methods study on barriers and facilitators

Background: Patients in opioid substitution treatment (OST) have poorer health than the general population. Thus, they do not seek somatic health care to the extent that is medically motivated. Barriers hindering patients from seeking medical help through the conventional healthcare system result in a high degree of unmet healthcare needs. Barriers to, and facilitators of, OST patients’ healthcare

Time course changes to structural, mechanical and material properties of bone in rats after complete spinal cord injury

Objective: Characterise the spatiotemporal trabecular and cortical bone responses to complete spinal cord injury (SCI) in young rats. Methods: 8-week-old male Wistar rats received T9-transection SCI and were euthanised 2-, 6-, 10-or 16-weeks post-surgery. Outcome measures were assessed using micro-computed tomography, mechanical testing, serum markers and Fourier-transform infrared spectroscopy. R

Handläggning och behandling av diabetes under ramadan

Fasting during the month of Ramadan constitutes one of the five pillars of Islam. Islam is the second largest religion in Sweden. Fasting starts as the sun rises and the latest meal intake (Suhoor) is before the sun rises. The first meal intake (Iftar) is at the end of the fasting period, which is at sunset. Based on epidemiological data it is known that a large proportion of persons with diabetes

No title

Femtosecond laser-induced cyano chemiluminescence uses femtosecond filaments to tag molecules in a flow field, and velocity information of the flow field can be obtained by observing the displacement of the tagged molecules within a known time. The one-dimensional (1D) emitting line contains 1D velocity field information, but only the velocity at the central point can be given because it is unable

Polaronic Trions Induced by Strong Interfacial Coupling in Monolayer WSe2

The weak dielectric screening in 2D semiconducting transition metal dichalcogenides give rise to strongly bound quasiparticles, which provides a platform to investigate the diverse excitonic phenomena and correlated physics. However, how to effectively control these quasiparticles is still a challenge for their applications in optoelectronic and valleytronic devices. Herein, by means of fabricatin

Transmission factors and exposure to infections at work and invasive pneumococcal disease

Background: Working in close contacts with coworkers or the general public may be associated with transmission of invasive pneumococcal disease (IPD). We investigated whether crowded workplaces, sharing surfaces, and exposure to infections were factors associated with IPD. Methods: We studied 3,968 cases of IPD, and selected six controls for each case from the Swedish population registry with each

Healthcare professionals' perceived barriers and facilitators of health behavior support provision : A qualitative study

Background: Childhood cancer survivors (CCSs) have an increased risk of developing chronic health conditions. Evidence suggests that poor health behaviors further increase health risks. Healthcare professionals (HCPs) involved in survivorship care have a key role in providing health behavior support (HBS) but can feel limited in their ability to do so. This study aims to explore European HCPs perc

Trends in soil frost formation in a warming maritime climate and the impacts on urban flood risk

The most severe urban flooding in cold maritime climates is due to the co-action of long-duration rainfall, snowmelt, and soil frost. Increasing winter air temperature due to climate change is projected to change the magnitude and frequency of rain-on-snow (RoS) events and increase the number of freeze–thaw cycles and midwinter snowmelt. While daily rainfall records are readily available, less is

A qualitative study of international students’ sexual health information behaviours: The case of Chinese men who have sex with men

There has been an increase in HIV diagnoses among Chinese men who have sex with men international students (CMISs) in Australia. However, there is not a lot of understanding about the sexual health information of this cohort of transient students. There are often assumptions of low sexual health literacy and other vulnerabilities made about this cohort, but the actual cultural and systemic barrier

Toward Gaze-assisted Developer Tools

Many crucial activities in software development are linked to gaze and can potentially benefit from gaze-assisted developer tools. However, despite the maturity of eye trackers and the potential for such tools, we see very few studies of practitioners. Here, we present a systematic mapping study to examine recent developments in the field with a focus on the experimental setup of eye-tracking stud

No title

Abstract in DanishLyttere kan bruge stød og ikke-stød på ordstammer til at forudsige de grammatiske endelser, som følger efter.