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In the Western world of today, the swastika is practically exclusively associated with Nazism, but in reality it is an ancient religious symbol, used in a number of different cults, symbolizing different deities. The oldest finds so far have been made in Ukraine and are between twelve and fifteen thousand years old. About seven thousand years ago the symbol existed in present-day Iran and five tho
The key message is the importance of a systemic approach to handling water and energy together, both in design and in oper-ation. The paper demonstrates how renewable energy, solar photovoltaic (PV) and solar thermal, in combination with a small nutrient removal plant, provides a reliable solution for small-scale decentralized water recovery operations. The system is automated and can operate outs
Mostly known for his letters, written in an impressionistic style, Johan Ekeblad was a nobleman and diplomat during the period of the Swedish Empire (svenska stormakts-tiden) in the seventeenth century. This article seeks to treat Ekeblad and his writing as an example of a baroque mentality—here de+ned as marked by dialectical relation-ships of old and new, order and disorder, the religious and th
Background: P-wave indices reflect atrial abnormalities contributing to atrial fibrillation (AF). We aimed to assess a comprehensive set of P-wave characteristics for prediction of incident AF in a population-based setting. Methods: Malmö Preventative Project (MPP) participants were reexamined in 2002–2006 with electrocardiographic (ECG) and echocardiographic examinations and followed for 5 years.
Despite concerns over its sustainability, space tourism is an emerging luxury consumer service which is promoted to participants as providing a new connection to Earth and humanity. However, little research examines the potential connectivity between sustainability and space tourism, especially given the strong technological dimensions of space tourism. The purpose of this study is to explore an e
Emerging data on T1 bladder cancer subcategorization (aka substaging) suggests a correlation with oncological outcomes. The International Society of Urological Pathology (ISUP) organized the 2022 consensus conference in Basel, Switzerland to focus on current issues in bladder cancer and tasked working group 3 to make recommendations for T1 subcategorization in transurethral bladder resections. For
Introduction: A blood-based biomarker (BBBM) test could help to better stratify patients with traumatic brain injury (TBI), reduce unnecessary imaging, to detect and treat secondary insults, predict outcomes, and monitor treatment effects and quality of care. Research question: What evidence is available for clinical applications of BBBMs in TBI and how to advance this field? Material and methods:
Granulosa-cell tumors (GCTs) are the most common type of malignant ovarian sex cord-stromal tumor (SCST). The histopathologic diagnosis of these tumors can be challenging. A recurrent somatic mutation of the forkhead box L2 (FOXL2) gene has been identified in adult GCT. In this retrospective single-center study of 44 SCST, a morphologic review together with analysis of FOXL2 C134W was evaluated in
In developing countries, urbanization is dominated by the growth of informal settlements which represents 40–80% of major cities. The challenges brought up by the growth of informal settlements spans from social-economic to environmental. Previously, upgrading of the informal settlements focused on social-economic aspects such as provision of necessary services for the residents, whereas the quali
The bonding of glass substrates is an important process in the fabrication of glass micro/nanofluidic devices. In this study, the influence of the surface roughness of glass substrates after low-temperature bonding is investigated. It is found that plasma etching can be used to control the surface roughness to the range 2-9 nm. Substrates with a roughness of 5 nm or less can be bonded. The pressur
PURPOSE OF REVIEW: Small cell lung cancer (SCLC) remains one of the most aggressive thoracic malignancies with an especially dismal prognosis. While the detection of various targetable driver mutations and immune checkpoints have revolutionized the treatment of non-small cell lung cancer (NSCLC), there has been only modest therapeutic innovation over the past decades in SCLC. In this review, we ai
In this paper, we study rational Collet–Eckmann maps for which the Julia set is not the whole sphere and for which the critical points are recurrent at a slow rate. In families where the orders of the critical points are fixed, we prove that such maps are Lebesgue density points of hyperbolic maps. In particular, if all critical points are simple, these maps are Lebesgue density points of hyperbol
Recently, there has been a significant rise in research and development focused on deep learning (DL) models within healthcare. This trend arises from the availability of extensive medical imaging data and notable advances in graphics processing unit (GPU) computational capabilities. Trained DL models show promise in supporting clinicians with tasks like image segmentation and classification. Howe
Objectives: To describe and compare seasonal prevalence, anatomical location, severity, and onset of injuries between female and male elite ice hockey players. Design: Cross-sectional survey study. Setting: Elite ice hockey. Participants: Swedish elite ice hockey players (170 females & 190 males). Main outcome measures: Past season injuries reported on a modified version of the Oslo Sports Tra
