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It is an open question whether small planets around M dwarfs are able to maintain atmospheres. The Hot Rocks Survey aims to address this question by observing nine rocky exoplanets orbiting M dwarfs with MIRI emission photometry to constrain the onset of atmospheres. In this paper, we present two MIRI F1500W (15 μm) eclipses of LTT 3780 b, an ultrashort-period super-Earth (P = 0.768 days, R = 1.32

Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned co-primary or secondary analyses are not yet available. Clinical Trial Updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has

Introduction: Anal squamous cell carcinoma (ASCC) is primarily treated with chemoradiotherapy (CRT), but surgery can be curative following treatment failure. The treatment of ASCC was centralised in Sweden in 2017. This study aims to describe the characteristics and outcomes of surgery for ASCC nationally, focusing on short-term morbidity and mortality. Materials and Methods: All patients with ASC

Background The nomenclature and execution of peritonectomy procedures for peritoneal surface malignancies significantly vary between surgeons and centres. The aim of this consensus was to reach uniform nomenclature for peritonectomy procedures, to define subregions of each peritonectomy procedure, and to define boundaries of each subregion. Methods The modified Delphi technique was employed. A gro

INTRODUCTION: Blood-based biomarkers (BBMs) have revolutionized Alzheimer's disease diagnosis and monitoring. Their pre-analytical stability requires scrutiny. This study assessed pre-analytical effects to inform a standardized sample handling protocol. METHODS: Assessed pre-analytical variations included collection tube type, hemolysis, centrifugation settings, centrifugation/storage delays, tube

Phosphorus-enhanced (P-rich; [P/Fe] ≳ +0.8) giants have been found among mildly metal-poor field stars, but in only one star in a globular cluster (GC), M4 (NGC 6121). Also, in a sample of bulge spheroid stars, some of them showed a moderate P enhancement in the range +0.5 < [P/Fe] < +1.0. In this paper we derive the P abundance of moderately metal-poor ([Fe/H] ≳ −1) GC stars, aiming to check if t

With the rapid growth of mobile communication systems, massive multiple-input multiple-output (MIMO) technology plays a key role in enhancing communication systems to meet growing data traffic demands. However, scaling the technology further challenges the system designers to balance design tradeoffs in order to provide efficient and low-cost communication systems. This requires efficient hardware

The aim of this study was to perform histopathological reassessment of primary resections of locally advanced colon cancer (CC) within a randomized controlled trial, with specific focus on surgical margins and synchronous locoregional peritoneal metastases (SL-PM), and to provide learning points for both surgeons and pathologists. All histopathological slides of patients with c/pT4N0-2M0 or perfor

INTRODUCTION: Despite having few vascular risk factors, people with Down syndrome (DS) have MRI evidence of cerebrovascular disease (CVD) and neuroinflammation that worsens with Alzheimer's disease (AD) severity. We investigated whether markers of CVD and inflammation are associated with AD-related diagnostic progression in people with DS. METHODS: We included 149 participants (mean age [SD] = 44.

The PResymptomatic EValuation of Experimental or Novel Treatments for Alzheimer's Disease (PREVENT-AD) is an investigator-driven study that was created in 2011 and enrolled cognitively normal older adults with a family history of sporadic AD. Participants are deeply phenotyped and have now been followed annually for more than 12 years (median follow-up 8.0 years, SD 3.1). Multimodal magnetic reson

Aims Cardiac allograft vasculopathy (CAV) is a significant complication that contributes to both morbidity and mortality after heart transplantation. The aim of this study was to (i) assess if quantitative cardiovascular magnetic resonance (CMR) myocardial perfusion could detect different stages of CAV and (ii) establish a myocardial perfusion reserve (MPR) cut-off for significant CAV. Methods and

Anthropogenic noise is an increasing form of environmental change that alters natural soundscapes. Human activities, including road traffic, have led to a notable increase in ambient noise, which may impair how animals use their sensory systems to fulfill vital activities. Previous experiments suggest that noise affects the hunting behavior of nocturnal predators, but it is still scarcely document

This thesis aimed to analyze how the Taiwanese government narrates the Russo-Ukrainian war and why, regarding their foreign policy efforts and the articulation of a Taiwanese national identity. Twenty-nine articles from the Taiwanese Office of the President published between January and August 2022 were examined. In its discourse, Taiwan drew a parallel with the situation in Ukraine, portraying bo

Environmental stress can alter not only trait means but also trait variances - an often-overlooked evolvable feature with ecological and evolutionary relevance. We examine how dietary stress affects both the mean and variance of morphological and reproductive traits across two generations in clonal Daphnia. We manipulated maternal and offspring environments with high- (algae) or low-quality (cyano

Reflection seismic data were acquired in the Sudret area of Gotland between 6 and 13 November 2023. Objectives of the survey were to obtain images of the subsurface down to the Precambrian basement in the vicinity of two cored boreholes that had been drilled earlier down to about 800 m. The seismic profiles were positioned to provide a better understanding of the sedimentary strata and local struc

The Kant Walks, 2003–2004 - Photographic seriesJoachim Koester’s series The Kant Walks explores the physical paths once walked by philosopher Immanuel Kant in 18th-century Königsberg (now Kaliningrad) Bydocumenting these routes, Koester uncovers physical layers of history, abandoned settlements, and forgotten places His photographs – often depicting empty,decaying urban landscapes – pose the quest

The molecular chaperone αB-crystallin is a small heat shock protein that inhibits the aggregation of, among others, Aβ42 and α-synuclein. These proteins are major hallmarks of Alzheimer's and Parkinson's disease, respectively. In order to understand the mechanism with which αB-crystallin performs its chaperone function it is essential to characterize its self-assembly in terms of aggregate size di

For the first time, reductions in cerebral β-amyloid pathology load and rate of cognitive and functional decline have been achieved in Alzheimer's disease, through pharmacological intervention in randomised controlled trials. However, the results from phase 3 randomised controlled trials of anti-β amyloid monoclonal antibodies are interpreted in different ways, with some experts supporting a clini

Subungual epidermoid inclusions (SEI) are small epithelial inclusions, sometimes solid but mostly with central keratinization of the onycholemmal type without a granular layer. Exceptionally, they become large enough to produce symptoms such as pain or swelling of the nail bed, resulting in subungual keratosis, onycholysis, or a dystrophic nail plate. Herein, we report a further case of SEI in a f