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The time and temperature dependent dynamic modulus of asphalt concrete is a key parameter to modern pavement design and to pavement quality. However, accurate measurements of the complex modulus through conventional cyclic testing are expensive regarding both time and costs. Novel test methods based on modal analysis facilitate economic, accurate and faster determination of linear viscoelastic mat
Cancer cells are characterized by chromosome abnormalities, of which some, in particular balanced rearrangements, are associated with distinct tumor entities and/or with specific gene rearrangements that represent important steps in the carcinogenic process. However, the vast majority of cytogenetically detectable structural aberrations in cancer cells have not been characterized at the nucleotide
This study aims to critically analyze the transformation of the Turkish state’s role in urban redevelopment and housing finance by focusing on 3 mass housing projects from Ankara in 3 different historical political conjunctures. The analysis reveals that the Turkish state, with its peculiar institutional artifices, not only creates rent gaps in varying forms but also increasingly coordinates appro
Here it is demonstrated how nanofocused X-ray beam induced current (XBIC) can be used to quantitatively map the spatially dependent carrier collection probability within nanostructured solar cells. The photocurrent generated by a 50 nm-diameter X-ray beam was measured as a function of position, bias and flux in single p–i–n doped solar-cell nanowires. The signal gathered mostly from the middle seg
This paper reports results of two experiments (phonetic production experiment and self-paced perception experiment) on what we call nuclear prominence in Japanese. The goal of this study is two-fold. First, through a production experiment (Experiment 1), we attempt to provide quantitative confirmation of the presence of nuclear prominence in Japanese, which has only been sporadically and informall
The problem of planning a trajectory for robots starting in an initial state and reaching a final state in a desired interval of time is tackled. We propose an approach based on model predictive control to solve the problem of point-to-point trajectory generation for a given final time. We discuss various choices of models, objective functions, and constraints for generating trajectories to transf
Large cohorts of carefully collected clinical tissue materials play a central role in acquiring sufficient depth and statistical power to discover disease-related mechanisms and biomarkers of clinical significance. Manual preparation of such large sample cohorts requires experienced laboratory personnel. This carries other possible downsides such as low throughput, high risk of errors, and low rep
Jet substructure observables have significantly extended the search program for physics beyond the standard model at the Large Hadron Collider. The state-of-the-art tools have been motivated by theoretical calculations, but there has never been a direct comparison between data and calculations of jet substructure observables that are accurate beyond leading-logarithm approximation. Such observable
Background: Extraordinary progress has been made in our understanding of common variants in many diseases, including melanoma. Because the contribution of rare coding variants is not as well characterized, we performed an exome-wide, gene-based association study of familial cutaneous melanoma (CM) and ocular melanoma (OM). Methods: Using 11 990 jointly processed individual DNA samples, whole-exome
In northern Europe, tick-borne diseases such as Lyme borreliosis (LB) and tick-borne encephalitis (TBE) are well known. The actual incidence of Babesia infections, however, has remained elusive. In this study, the prevalence of antibodies against two Babesia spp. was investigated in a cohort of patients that were seropositive for Borrelia (B.) burgdorferi sensu lato (s.l.). Data were compared to a
BACKGROUND:In recent years, survival after lung transplantation has remained largely unchanged despite improvements in short-and intermediate-term survival, indicating the need to identify factors associated with recovery and long-term survival. Very little is known about how lung recipients recover after lung transplantation and whether such factors are related to symptom distress and well-being.
Collaborative research involving different stakeholders is increasingly becoming a preferred way of doing qualitative research to improve health care services. However, ethical research dilemmas arise when collaborative ties are tight.Based on lessons learned from two qualitative collaborative health care research projects in two different municipalities in Norway and Denmark, respectively, this aCollaborative research involving different stakeholders is increasingly becoming a preferred way of doing qualitative research to improve health care services. However, ethical research dilemmas arise when collaborative ties are tight. Based on lessons learned from two qualitative collaborative health care research projects in two different municipalities in Norway and Denmark, respectively, this
Our understanding of celiac disease and how it develops has evolved significantly over the last half century. Although traditionally viewed as a pediatric illness characterized by malabsorption, it is now better seen as an immune illness with systemic manifestations affecting all ages. Population studies reveal this global disease is common and, in many countries, increasing in prevalence. These s
Objectives: To examine whether there is an association between neighborhood deprivation and incidence of cryptorchidism and hypospadias, after accounting for family-level and individual-level sociodemographic characteristics. Methods: All boys born in Sweden between January 1, 2001 and December 31, 2010 were followed. Data were analyzed by multilevel logistic regression, with family-level and indi
The “heat dissipation limit” theory (HDL) posits that animals with higher capacity to dissipate metabolic heat can increase reproductive investment. This theory remains untested in the wild. We recently showed that increased workload in a small bird causally relates to maximum body temperature. Here, we have expanded this approach by experimentally facilitating sensible heat transfer rate in nestl
The risk among asphalt workers of developing adverse health effects may increase due to their occupational exposure. One area of special concern arises when rubber granules are mixed into bitumen to enhance asphalt properties. This research characterizes and compares bitumen and rubber bitumen regarding the emissions of and workers' exposure to particulates, polycyclic aromatic hydrocarbons (PAHs)
