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The primary objective of this study is to compare the accuracy of two risk models, International Heart Transplantation Survival Algorithm (IHTSA), developed using deep learning technique, and Index for Mortality Prediction After Cardiac Transplantation (IMPACT), to predict survival after heart transplantation. Data from adult heart transplanted patients between January 1997 to December 2011 were c

Mountain communities are adapting their livelihoods to a complex combination of social, political and economic changes and associated risks. Despite recognition of adaption in response to multiple changes in sustainable livelihood and critical climate change literature, risks attributed to biophysical effects of climate change have increasingly assumed importance. Consequently, diversification is

In this paper we construct a hierarchical model for spatial compositional data which is used to reconstruct past land-cover compositions (in terms of coniferous forest, broadleaved forest, and unforested/open land) for five time periods during the past 6000 years over Europe. The model consists of a Gaussian Markov Random Field (GMRF) with Dirichlet observations. A block updated Markov chain Monte

PurposeIt is not known if mammographic breast compression of a primary tumor causes shedding of tumor cells into the circulatory system. Little is known about how the detection of circulating biomarkers such as circulating tumor cells (CTCs) or circulating tumor DNA (ctDNA) is affected by breast compression intervention.MethodsCTCs and ctDNA were analyzed in blood samples collected before and afte

LPJ-GUESS is an advanced DGVM including detailed forest demography and management, croplands, wetlands, specialised arctic processes, emissions of nonCO2 GHGs and a highly flexible land-use change scheme which tracks transitions between different land-uses. It is the vegetation component of the EC-Earth CMIP6 ESM, the RCA-GUESS regional ESM, and also has a European mode operating at tree species l

Background: A large number of individuals with Alzheimer’s disease (AD) live alone and receive little or no help from family members, which implies an additional pressure on the increasing societal costs of dementia care. Their adult children, if any, might have very limited ability to assist by providing informal help because of social structural changes, such as full-time work for most women and

Objectives. Cancer and type 2 diabetes (T2D) are two common diseases that may share risk factors. We aimed at determining subsequent cancer risks in patients hospitalized for T2D in Sweden. Methods. T2D patients were obtained from the nationwide Hospital Discharge Register; cancers were recorded from the Swedish Cancer Registry. Standardized incidence ratios (SIRs) were calculated for cancer follo

Detrusor biopsies were obtained from patients with urinary outlet obstruction due to prostatic enlargement and from age-matched control patients. The relative amounts of actin and myosin and their isoforms, as well as desmin and filamin were determined and compared with corresponding results from bladders from control rats and rats with 10 days of experimental outlet obstruction of the urinary bla

Popular Abstract in Swedish För att vi ska kunna lösa globala problem som miljöförstöring och fattigdom är det många som menar att den privata sektorn måste involveras på ett aktivt sätt. I den här avhandlingen, som består av en introduktion och fem vetenskapliga artiklar som tidigare publicerats i internationella tidskrifter, studeras ett exempel på hur privata aktörer faktiskt redan involverats It is commonly argued that the private sector needs to become actively involved for society to stand a chance of solving the most pressing global problems. This thesis, consisting of five articles previously published in refereed journals and an introductory essay, studies one case of private actor participation in global environmental governance: the Kyoto Protocol’s Clean Development Mechanism (

A 10-bit, 100-MHz CMOS linear interpolation digital-to-analog converter (DAC) is presented. It includes a 16-tap voltage controlled delay line and a 10-bit binary-weighted DAC with a time-interleaved structure. The linear interpolation not only increases the attenuation of the DAC's image components, but also reduces the glitch of the binary-weighted DAC. The requirement for the analog reconstruct

OBJECTIVE:: The authors sought to clarify the etiology of the association between pregnancy and reduced risk of alcohol use disorder. METHODS:: The authors used data from longitudinal population-wide Swedish medical, pharmacy, and criminal registries to evaluate whether rates of alcohol use disorder are lower during pregnancy. They compared pregnant women born between 1975 and 1992 (N=322,029) wit

When the leading Roman magistrates of the Republic, and later on the Roman emperors, made official appearances in connection with important political and military events and functions, some urban locations in the cityscape became symbolically charged, in Rome especially Forum Romanum, Capitolium and the city gates. The ceremonial acting in front of the assembled public was dependent on measures ad

Realistic depictions of past land cover are needed to investigate prehistoric environmental changes, effects of anthropogenic deforestation, and long-term land cover-climate feedbacks. Observation-based reconstructions of past land cover are rare, and commonly used model-based reconstructions exhibit considerable differences. Recently, Pirzamanbein et al. (2018, 10.1016/j.spasta.2018.03.005, Spati

Statement of Purpose: Lung cancer is the leading cause of cancer-related deaths and efficient therapies remain elusive. One emerging approach is to use nanoparticles (NPs) that are designed to specifically target malignant cells (1). Such targeting increases on-site drug doses and reduces systemic side effects. A common target in lung tumors is epidermal growth factor receptor (EGFR). Here, we ex

Amazonian ecosystems range from rainforest to open dryland vegetation, with a following decrease in biomass along the moisture gradient. Biomass can vary greatly at the ecological transition zone between grass dominated savannahs and the forest. It is not well understood if the transition zone could expand under climate change, and thereby reduce ecosystem stability and carbon storage in biomass.

The biogeophysical forcing resulting from the change in land-surface properties (such as albedo) is of particular interest as it can increase, decrease, or offset the biogeochemical forcing resulting from the changes in atmospheric greenhouse gas concentrations due to deforestation, forest management, or reforestation/afforestation (i.e., land-use/land-cover change, LULCC). Moreover, the biogeophy