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In this work, we present cavity ring-down transient absorption spectroscopy (CRD-TAS) as a novel technique to temporally resolve transient signals of two-dimensional samples with an increased sensitivity. The successful detection of coherent artifact signals in transparent materials is hereby demonstrated as an initial proof of concept of the singular CRD-TAS method. These experimental results are
Neurodegenerative diseases share many features, such as inflammation. Accumulating evidence support the role of neuroinflammation in the pathogenesis and treatment of neurodegenerative diseases, and inflammatory markers are suggested important tools to identify disease risk, diagnose disease, monitor disease progression or treatment response, as well as predict clinical outcomes. In Huntington’s d
BACKGROUND: Observational studies have shown that women with an early menopause are at higher risk of stroke compared with women with a later menopause. However, associations with stroke subtypes are inconsistent, and the causality is unclear. METHODS AND RESULTS: We analyzed data of the UK Biobank and EPIC-CVD (European Prospective Investigation Into Cancer and Nutrition-Cardiovascular Diseases)
This project aims to develop a time-resolved spectroscopic method that can resolve and characterize transient processes of optically thin samples. With that purpose, we investigate the combination of the pump-probe technique with cavity ring-down spectroscopy.
The relation between gender, silence, place and space is theorised in this article through an analysis of the former rape camp Vilina Vlas in Bosnia and Herzegovina. Combining a spatial perspective with narrative analysis, we dissect spatial practices and narrative silences that shape and reshape a particular place defined by gendered violence. We suggest that ‘places of pain’ and ‘spaces of silen
Background: Dynamic PET imaging studies provide accurate estimates of specific binding, but also measure the relative tracer delivery (R1), which is a proxy for relative cerebral blood flow (rCBF). Recently, studies suggested that R1 obtained from different tracers could be used interchangeably and is irrespective of target tissue. However, the similarities or differences of R1 obtained from diffe
In this work, we for the first time show that the geometrical magnetoresistance (gMR) effect is a powerful tool for extracting the carrier mobility in diffusive InGaAs near-surface quantum well MOSFETs. The technique shows excellent agreement to Hall effect measurements, confirming its validity. In addition, the gMR approach is less time-consuming, is suitable for measurements directly on the FETs
The dendritic arbour of striatal projection neurons (SPNs) is the primary anatomical site where dopamine and glutamate inputs to the basal ganglia functionally interact to control movement. These dendritic arbourisations undergo atrophic changes in Parkinson's disease. A reduction in the dendritic complexity of SPNs is found also in animal models with severe striatal dopamine denervation. Using 6-
N-acyl taurines (NATs) are bioactive lipids with emerging roles in glucose homeostasis and lipid metabolism. The acyl chains of hepatic and biliary NATs are enriched in polyunsaturated fatty acids (PUFAs). Dietary supplementation with a class of PUFAs, the omega-3 fatty acids, increases their cognate NATs in mice and humans. However, the synthesis pathway of the PUFA-containing NATs remains undisc
When a target is masked by mainlobe clutter with the same Doppler frequency, it is difficult for conventional airborne radars to determine whether a target is present in a given observation using regular space-time adaptive processing techniques. Different from phased-array and multiple-input multiple-output (MIMO) arrays, frequency diverse arrays (FDAs) employ frequency offsets across the array e
The purpose of this chapter is to discuss the legal issues relating to cruise ship passenger contracts, their nature and salient features, parties to the contract and their rights and obligations. Claims arising out of passenger carriage subject to applicable law and contracts containing standard terms and conditions are addressed. It is rare for passengers to examine the terms and conditions of t
Progressive pulmonary fibrosis (PF) is a complex interstitial lung disease that impacts substantially on patients’ daily lives, requiring personalised and integrated care. We summarise the main needs of patients with PF and their caregivers, and suggest a supportive care approach. Individualised care, education, emotional and psychological support, specialised treatments, and better access to info
Clonal hematopoiesis of indeterminate potential (CHIP) is associated with an increased risk of cardiovascular diseases (CVDs), putatively via inflammasome activation. We pursued an inflammatory gene modifier scan for CHIP-associated CVD risk among 424,651 UK Biobank participants. We identified CHIP using whole-exome sequencing data of blood DNA and modeled as a composite, considering all driver ge
Background: A new cystatin C based European Kidney Function Consortium (EKFCCysC) equation was recently developed for adults, using the same mathematical form as the previously published full age spectrum creatinine based EKFC-equation (EKFCCrea). In the present study the cystatin C based EKFC-equation is extended to children, by defining the appropriate cystatin C rescaling factor QCysC. Methods:
Three twig-growing lichen species belonging to the family Teloschistaceae from southern Patagonia are described as new to science: Marchantiana pyramus sp. nov., with minute apothecia, orange due to dominant content of emodin, M. ramulicola sp. nov., with minute olive apothecia with dominant parietin and Austroplaca thisbe sp. nov., with clear yellow apothecia also with dominant parietin. Marchant
Background The prevalence of self-reported suicidal ideation, suicide attempts and non-suicidal self-injury (NSSI) remains unclear among adults with autism unrecognised in childhood who attend psychiatric services. Aims We aimed to estimate the prevalence of suicidal ideation, suicide attempts and NSSI; identify factors associated with suicide attempts and NSSI; and describe NSSI in this group. Me
The catalytic oxidation of HCl by molecular oxygen (Deacon process) over ceria allows the recovery of molecular chlorine from the omnipresent HCl waste produced in various industrial processes. In previous density functional theory (DFT) model-calculations by Amrute et al. [ J. Catal. 2012, 286, 287−297.], it was proposed that the most critical reaction step in this process is the displacement of
GJ 367 is a bright (V ≈ 10.2) M1 V star that has been recently found to host a transiting ultra-short period sub-Earth on a 7.7 hr orbit. With the aim of improving the planetary mass and radius and unveiling the inner architecture of the system, we performed an intensive radial velocity follow-up campaign with the HARPS spectrograph—collecting 371 high-precision measurements over a baseline of nea
Observations suggested that the occurrence rate of hot Jupiters (HJs) in open clusters is largely consistent with the field (∼ 1 per cent) but in the binary-rich cluster M67, the rate is ∼ 5 per cent. How does the cluster environment boost HJ formation via the high-eccentricity tidal migration initiated by the extreme-amplitude von Zeipel–Lidov–Kozai (XZKL) mechanism forced by a companion star? Ou
