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Osteoderms, skeletal structures in the skin, are found in many animals and serve diverse roles. In some lizards, the bony osteoderm has a capping tissue (CT) whose composition and structure remain unknown. Here, the composition and nanostructure of osteoderms from the Mexican beaded lizard (Heloderma horridum) are investigated. The CT is highly mineralized with an extraordinarily high elastic modu
Globular clusters (GCs) are among the oldest and densest stellar systems in the Universe, yet how they form remains a mystery1. Here we present a suite of cosmological simulations in which both dark-matter-free GCs and dark-matter-rich dwarf galaxies naturally emerge in the Standard Cosmology. We show that these objects inhabit distinct locations in the size–luminosity plane and that they have sim
In a society of rapidly increasing complexity, new ways of addressing challenges are required.As new students entering university today are driven by different motivations than previous generations and call for more innovative approaches to working life, we at the university level must also adapt to this change.Based on theories of consciousness development and the study-related social environment
BACKGROUND: Long COVID and cardiovascular autonomic dysfunction, including postural orthostatic tachycardia syndrome (POTS), present significant healthcare challenges. Long-term monitoring is challenging due to the evolving nature of symptoms and the limited availability of objective diagnostic tools. With over 200 million electrocardiogram (ECG)-enabled smartwatches sold worldwide, these devices
Atmospheric methane (CH4) growth rates reached unprecedented values in the years 2020-2022. To identify the main drivers of this increase, an inverse modeling study estimated regional and sectoral emission changes for 2016-2022. Three inverse estimates based on different sets of atmospheric CH4 observations (surface observations only, surface and aircraft observations, and GOSAT observations) cons
Objective. This study aimed to investigate the potential of contrastive learning to improve auditory attention decoding (AAD) using electroencephalography (EEG) data in challenging cocktail-party scenarios with competing speech and background noise. Approach. Three different models were implemented for comparison: a baseline linear model (LM), a non-LM without contrastive learning (NLM), and a
INTRODUCTION: Plasma biomarkers offer promise for improving the diagnosis of Alzheimer's disease (AD) and differentiating AD and other neurodegenerative disorders (NDs) like frontotemporal dementia (FTD) from primary psychiatric disorders (PPDs), particularly in younger patients. METHODS: In this prospective study, we investigated plasma phosphorylated tau 217 (p-tau217), neurofilament light chain
PURPOSE: Sudden sensorineural hearing loss (SSNHL) is defined as 30 decibels (dB) hearing loss in 3 consecutive frequencies occurring within 72 h. Pure-tone average of four frequencies (PTA4) is commonly used to evaluate hearing levels but may not accurately reflect the recovery. We aimed to identify prognostic factors for recovery and to evaluate how recovery should be assessed, by comparing PTA4
Southern Kazakhstan, particularly the Zhambyl Region, is facing increasing groundwater stress due to climate change, degradation of irrigation infrastructure, and unsustainable water use. Despite substantial renewable groundwater reserves (8.33 km3/year), irrigation still relies on ephemeral surface flow. This study delineates priority zones for Managed Aquifer Recharge (MAR) using a GIS-based Mul
Arid mountainous regions are vulnerable to extreme hydrological events such as floods and droughts. Providing accurate and continuous rainfall records with no gaps is crucial for effective flood mitigation and water resource management in these and downstream areas. Satellite data and geospatial interpolation can be employed for this purpose and to provide continuous data series. However, it is es
This master thesis explores four television plays written and directed by Samuel Beckett: Eh Joe, Ghost Trio, ...but the clouds..., and Night and Dreams. The plays are read in accordance with the film-philosophical approach to cinema outlined in Gilles Deleuze's books on cinema. The master thesis attempts to position these plays as images in relation to the movement- and time-image as well as to t
Abstract in Italian Negli ultimi trent’anni il sindacato ha iniziato a perdere valenza sotto il profilo nazionale, questo soprattutto a causa del declino degli iscritti a tali organizzazioni. Declino che ha interessato, bene o male, tutti i paesi occidentali, dall’Europa agli Stati Uniti d’America. Ciononostante (o proprio per questo), gli studiosi delle relazioni industriali e della sociologia de
Syftet med denna masteruppsats var att få fördjupad förståelse för svåra samtal som läkare upplever och beskriver dem. Djupintervjuer med öppna frågor genomfördes med 10 yrkesverksamma läkare med erfarenhet av svåra samtal med patienter och närstående och som hade anmält sig för att delta i kursen ”De nödvändiga samtalen”. Materialet analyserades med tematisk analys. Totalt identifierades nio temaThe aim of this master dissertation was to gain a deeper understanding of the breaking of bad news through narration of the lived experiences of doctors. In-depth interviews using open questions were conducted with ten professionally active medical doctors who had 1) experience of breaking bad news and 2) applied to participate in a communications course. The data was analyzed using thematic analy
Could an even larger push for women empowerment be a viable development strategy for developing countries? A large literature relates the bargaining power of women to improved health and education of their children (Majlesi, 2015; Qian, 2008; Bobonis, 2009; Duflo, 2003; Lundberg, Pollak and Wales, 1997). However, it remains a challenge to find a good proxy for bargaining power that truly reflects
This thesis aims to retrace the effects of a traditional local governance institution on contemporary development in Indonesia. In Indonesia, community decisions are either taken by means of consensus building among the citizens (in a democratic way) or by the local elite or village head (which could be characterized as oligarchic). Using data on the community level from the Indonesian Family Life
Future mobile platforms will contain an increased amount of wireless technologies. As technologies mature it will be necessary to find synergies between them. This could be in the form of reusing hardware blocks and algorithms. By using Fast Fourier Transforms (FFT/IFFT) and performing channel cancellation/equalization in frequency domain for wideband code division multiple access (WCDMA) will pro
