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Improving a plot-scale methane emission model and its performance at a northeastern Siberian tundra site

In order to better address the feedbacks between climate and wetland methane (CH4) emissions, we tested several mechanistic improvements to the wetland CH4 emission model Peatland-VU with a longer Arctic data set than any other model: (1) inclusion of an improved hydrological module, (2) incorporation of a gross primary productivity (GPP) module, and (3) a more realistic soil-freezing scheme. A lo

Applying a palliative care approach in residential care: Effects on nurse assistants' work situation.

Objectives: The aim was to investigate the effects of an intervention that applies a palliative care approach in residential care upon nurse assistants' level of strain, job satisfaction, and view of leadership. Method: A quasi-experimental, pretest and posttest design was used. Study circles with workshops involving nurse assistants (n = 75) and their superiors (n = 9) focusing on emotional and e

Balloon kyphoplasty in patients with osteoporotic vertebral compression fractures

Balloon kyphoplasty (BKP) is a minimally invasive surgical procedure indicated for treatment of painful vertebral compression fractures. During BKP, cannulae are placed percutaneously into the vertebral body, allowing insertion of inflatable balloons. Inflating the balloons partially restores vertebral body height, compacts the bone and creates a cavity for placement of bone cement after balloon r

Chapter 10: Mentoring and teaching of evidence-based pharmacy

This chapter deals with the need to intentionally support staff in developing evidence-based skills. While formal teaching has a place, most activity will be mentor based. We present a suggested minimum skill set and discuss ways of maintaining developments.

Atheroprotective immunity and cardiovascular disease: therapeutic opportunities and challenges.

Emerging knowledge of the role of atheroprotective immune responses in modulating inflammation and tissue repair in atherosclerotic lesions has provided promising opportunities to develop novel therapies directly targeting the disease process in the artery wall. Regulatory T (Treg) cells have a protective role through release of anti-inflammatory cytokines and suppression of auto-reactive effector

Bayesian Hidden Markov Models for Performance-Based Regulation of Continuity of Electricity Supply

A fundamental aspect in the regulation of the continuity of electricity supply is the identification of faults that could be caused by an exceptional event and, therefore, that are outside the utility control and responsibility. Different methods have been proposed during the years: the interpretation of the observed faults as a signal of an underlying system naturally leads to the analysis of the

A Ventilated Cooling Shirt Worn at Office Work in Hot Climate: Cool or Not?

The aim of the study was to identify whether a ventilated cooling shirt was effective in reducing heat strain in hot climate. 8 female volunteers (age: 26±5 years; height: 165±7 cm; body weight: 58±9 kg) were exposed in heat (38 °C, 45 % RH) for 2 hours with simulated office work. In the first hour they were in normal summer wears (total thermal insulation 0.7 clo); in the second hour a ventilated

Visions unite through the concept of democracy: The school and the Popular Adult Education

With a point of departure in the concept of democracy, this article aims to show how Swedish Popular Adult Education influenced the content of the established school system in Sweden. The Popular Adult Education and established school systems are studied through their relation to democracy, based on curricula, as well as on visionary and political steering documents. In accordance with conceptual

Site-specific survival rates for cancer of unknown primary (CUP) according to location of metastases.

Cancer of unknown primary (CUP) is diagnosed at the metastatic stage and despite extensive diagnostic work-up the primary tumor often remains unidentified. Limited population-based survival data are available for metastatic location and none are available that link the location with the cause of death, which might give clues about the tissue of origin. A total of 9,306 CUP patients with extranodal

Greening in the circumpolar high-latitude may amplify warming in the growing season

We present a study that suggests greening in the circumpolar high-latitude regions amplifies surface warming in the growing season (May-September) under enhanced greenhouse conditions. The investigation used a series of climate simulations with the Community Atmospheric Model version 3-which incorporates a coupled, dynamic global vegetation model-with and without vegetation feedback, under both pr

Microstructure and water distribution of commercial pasta studied by microscopy and 3D magnetic resonance imaging

Manufacturing pasta is a rather well known process, but it is still challenging to tailor pasta products with new raw materials. In this study, we evaluated the effects of raw materials on the microstructure and water distribution in cooked pasta using H-1 magnetic resonance imaging (MRI) as well as bright field and polarized light microscopy. The MRI parameters initial intensity (I-0) and transve

Ultrastructural Heterogeneity of Carbonaceous Material in Ancient Cherts: Investigating Biosignature Origin and Preservation.

Opaline silica deposits on Mars may be good target sites where organic biosignatures could be preserved. Potential analogues on Earth are provided by ancient cherts containing carbonaceous material (CM) permineralized by silica. In this study, we investigated the ultrastructure and chemical characteristics of CM in the Rhynie chert (c. 410 Ma, UK), Bitter Springs Formation (c. 820 Ma, Australia),

Controlled striatal DOPA production from a gene delivery system in a rodent model of Parkinson's disease.

Conventional symptomatic treatment for Parkinson's disease (PD) with long term L-DOPA is complicated with development of drug-induced side effects. In vivo viral vector-mediated gene expression encoding tyrosine hydroxylase (TH) and GTP cyclohydrolase 1 (GCH1) provides a drug delivery strategy of DOPA with distinct advantages over pharmacotherapy. Since the brain alterations made with current gene