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We present an improvement to the snapshot imaging technique, FRAME, where the phase information is included in the illumination pattern estimation for image extraction. This can potentially improve the image storage capacity and resolution.
The main objective of this paper is to design a common background for various philosophical discussions about adequate conceptual analysis of “computation”.
Infection of vermiform nematodes by nematophagous fungi generally follows the same route whether the nematode is captured in adhesive traps of predatory fungi or mediated by conidia of endoparasites. A successful infection always results in complete digestion of the nematode corpus. The total time for the infection process varies between fungal species and also between species of nematodes being p
Dopamine (DA) neurons derived from human embryonic stem cells (hESCs) are a promising unlimited source of cells for cell replacement therapy in Parkinson's disease (PD). A number of studies have demonstrated functionality of DA neurons originating from hESCs when grafted to the striatum of rodent and non-human primate models of PD. However, several questions remain in regard to their axonal outgro
Further improvements in the clinical care of our most vulnerable patients-preterm infants-are needed. Novel diagnostic and surveillance tools facilitate such advances. The GASMAS technique has shown potential to become a tool to, noninvasively, monitor gas in the lungs of preterm infants, by placing a laser source and a detector on the chest wall skin. It is believed that this technology will beco
Objective: To evaluate the test–retest reliability of the Life Satisfaction Questionnaire (LiSat-11) and the association between items in individuals with chronic stroke. Design: Test–retest design. Subjects: Forty-five individuals (mean age 65 years) with mild to moderate disability at least 6 months post-stroke. Methods: LiSat-11, which includes 1 global item”Life as a whole” and 10 domain-speci
Background: Treatment with tumor necrosis factor inhibitors for rheumatoid arthritis has been associated with a decreased risk of cardiovascular disease in observational studies. There are conflicting data on the influence of tumor necrosis factor inhibitors on lipid levels. Objectives: To evaluate the effect of treatment with adalimumab on blood lipid levels, lipoproteins, and atherosclerosis of
In order to be convergent, linear multistep methods must be zero stable. While constant step size theory was established in the 1950’s, zero stability on nonuniform grids is less well understood. Here we investigate zero stability on compact intervals and smooth nonuniform grids. In practical computations, step size control can be implemented using smooth (small) step size changes. The resulting g
Longitudinal Schottky signals froma laser-cooled, spatially dense, ionbeam have been studied inthe ASTRID storage ring. Thefluctuation signals are distortedby the effects of space charge, asis observed in electron cooling experiments.However,the spectra also exhibit previously unobservedcoherent components. The ions' velocity distribution, measured by alaser fluorescence technique, suggests that t
Introduction: A previous genome-wide association study found three genetic loci, rs9388451, rs10428132, and rs11708996, to increase the risk of Brugada Syndrome (BrS). Since the effect of these loci in the general population is unknown, we aimed to investigate the effect on electrocardiogram (ECG) parameters and outcomes in the general population. Materials and Methods: A cohort of 6,161 individua
Plastic is a versatile material that has contributed to numerous product innovations and convenience in everyday life. However, plastic production is growing at an alarming rate, and so has the generation of plastic waste. Unsound waste management results in plastic leakage to the environment with multiple adverse effects to ecosystems. Incineration of plastic waste produces excessive greenhouse g
Improving the product lifetime of consumer electronics can provide significant environmental benefits. However, there is a tendency among both professional users and consumers to change products, like computers and mobile phones regularly, and as a result their lifetimes become increasingly shorter. With the rise of the Circular Economy, new policies to promote longer product lifetimes have emerge
BACKGROUND: Non-communicable diseases (NCDs, e.g. cardiovascular disease) are responsible for high rates of morbidity and the majority of premature deaths worldwide. It is necessary to develop preventative interventions that can reduce the associated risk factors of NCDs. Researchers have found that the biomarker adrenomedullin (ADM) becomes elevated years before the onset of NCDs and might play a
Drinking water production utilities rely on, among other processes, different filtration technologies like bank filtration and slow sand filters, as well as pressure, roughing, or rapid gravity filters that, together with low- and high-pressure operating membranes, help to ensure high quality drinking water for millions of customers all over the world. The global market of membrane separation tech
Background: Very preterm (VPT) delivery after severe preeclampsia (PE) has been associated with adverse perinatal outcome. It is unclear whether fetal exposure to PE per se modifies the prevalence of neonatal morbidities associated with VPT birth. Objectives: To evaluate neonatal morbidity in VPT infants exposed to maternal PE compared to morbidity in nonexposed VPT infants. Methods: This retrospe
The European Spallation Source is being constructed in Lund, Sweden and is planned to be the world's brightest pulsed spallation neutron source for cold and thermal neutron beams (≤ 1 eV). The facility uses a 2 GeV proton beam to produce neutrons from a tungsten target. The neutrons are then moderated in a moderator assembly consisting of both liquid hydrogen and water compartments. Surrounding th
The inaugural 'Symposium for the Next Generation of Stem Cell Research' (SY-Stem) was held on February 22-24 at the Vienna BioCenter in Austria. The meeting focused on having young researchers as speakers, and the program was of an impressively high quality. Here, we summarise key findings from this meeting, which brought together emerging leaders to discuss various topics, including pluripotency,
Introduction: Non-typeable Haemophilus influenzae (NTHi) has attracted more interest in recent years due to an increased prevalence of infections caused by the pathogen. This upsurge is at least partly ascribed to the introduction of the pneumococcal conjugated vaccines that has resulted in an aetiological shift in NTHi’s favor with respect to upper respiratory tract infections. Moreover, an incre
Differences in the elemental abundances of planet-hosting stars in binary systems can give important clues and constraints about planet formation and evolution. In this study we performed a high-precision, differential elemental abundance analysis of a wide binary system, HD 80606/80607, based on high-resolution spectra with high signal-to-noise ratio obtained with Keck/HIRES. HD 80606 is known to
This article reflects on the role of the walking stick in the nineteenth-century city and explores the nature of the criticisms directed at it. The criticism and mocking of certain ways of holding the cane display the deep conflicts within the culture of urban strolling concerning how to take part in it, and who were allowed to do so. By identifying an irritation with canes, we see that there was
