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CRITICAL EXPLORATIONS OF CRISIS : Politics, Precariousness, and Potentialities

Claims to 'crisis' reverberate across societal and academic discourses, as people around the world face dire situations and detrimental challenges. Yet, the study of crisis tends to remain siloed and therefore oblivious to the multi-dimensional nature of crisis, which inhibits learning from one type of crisis to the next. Bringing together a broad team of contributors, this book argues for a new i

Purification and Catalytic Upgrading of Bio-Based Oils to Sustainable Aviation Fuel

The global aviation industry is experiencing growing pressure to decarbonize, driving significant demand for Sustainable Aviation Fuel (SAF). Second-generation feedstocks that do not directly compete with food crops, such as lipid oils from insects and lignin-derived oils, are promising sources, but their high concentrations of inorganic contaminants and oxygen make them incompatible with existing

Membership Inference Attack in Random Forests

Machine Learning (ML) offers many opportunities, but its reliance on personal data raises privacy concerns. One such example is the Membership Inference Attack (MIA), which aims to determine whether a specific data point was part of a model’s training dataset. In this paper, we investigate this attack on Random Forests (RFs) and propose a method to quantify their vulnerability to MIA. We also demo

Extended high-frequency hearing sensitivity facilitates predictive speech perception

Speech signal decoding relies on both cognitive performance and the ability to perceive the acoustic signal in sufficient detail. In everyday communication, natural speech is often rapid, spatially and spectrally complex, and accompanied by noise. The brain generates predictions to cope with the complex nature of the auditory signal in speech perception. Anticipatory coarticulation is a natural pa

Association of fever and infections with the subsequent risk of atopic diseases in children with genetic susceptibility for T1D : Results from the TEDDY cohort study

Background: The increased prevalence of atopic diseases may be due to lifestyle changes affecting our exposure to microbes. We investigated the association between infections, fever, and atopic diseases in a large international birth cohort setting. Methods: 3842 children at genetic risk for type 1 diabetes were followed prospectively for the first 10 years for the occurrence of infections and ato

Hot Rocks Survey. IV. Emission from LTT 3780 b Is Consistent with a Bare Rock

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

Adjuvant Hyperthermic Intraperitoneal Chemotherapy in Patients With Locally Advanced Colon Cancer (COLOPEC) : 5-Year Results of a Randomized Multicenter Trial

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

Short-term morbidity and mortality following surgical treatment of anal squamous cell carcinoma in Sweden – A national multicentre study

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

Peritonectomy procedures for peritoneal surface malignancies : PSOGI-ESGO-ISSPP Lyon consensus

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

Evidence-based standardized sample handling protocol for accurate blood-based Alzheimer's disease biomarker measurement : Results and consensus of the Global Biomarker Standardization Consortium

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

Investigating Phosphorus Abundances in a Sample of APOGEE-2 Bulge Globular Clusters

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

Handling nonlinear power amplifiers in massive MIMO : system-level tradeoffs

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

Underdiagnosis of positive resection margins and synchronous peritoneal metastases in locally advanced colon cancer : histopathological reassessment of primary resection in the COLOPEC trial

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

Alzheimer's disease diagnostic progression is associated with cerebrovascular disease and neuroinflammation in adults with Down syndrome

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 PREVENT-AD cohort : Accelerating Alzheimer's disease research and treatment in Canada and beyond

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

Quantitative cardiovascular magnetic resonance myocardial perfusion can discriminate significant cardiac allograft vasculopathy : a multi-centre study

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

Experimental Exposure to Noise Affects Hunting Behavior Already From a Young Age in a Nocturnal Acoustic Predator

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

The Taiwan Government Narration of the Russo-Ukrainian War: Domestic and International Implications

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

Intergenerational effects of dietary changes on trait means and variance

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