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Circulating Hepatocyte Growth Factor Reflects Activation of Vascular Repair in Response to Stress

Hepatocyte growth factor (HGF) is released by stressed human vascular cells and promotes vascular cell repair responses in both autocrine and paracrine ways. Subjects with a low capacity to express HGF in response to systemic stress have an increased cardiovascular risk. Human atherosclerotic plaques with a low content of HGF have a more unstable phenotype. The present study shows that subjects wi

Elevated premature ventricular complex counts on 24-hour electrocardiogram predict incident atrial fibrillation and heart failure—A prospective population-based cohort study

BackgroundPremature ventricular complexes (PVCs) are known to predict heart failure (HF) and premature atrial contractions (PACs) are known to predict atrial fibrillation (AF) and stroke. PVCs and PACs share pathophysiological mechanisms; however, the combined effects of PVCs and PACs on HF, AF, and stroke risk have not been studied.ObjectivesTo study elevated PVC counts on 24-hour electrocardiogr

Disaster, Survival, Recovery : How did Jōmon communities resettle areas devastated by the 7.3K cal BP Kikai-Akahoya (K-Ah) “Super-Eruption”?

Archaeologists have traditionally framed the impacts of natural disasters in terms of societal collapse versus cultural resilience. The 7.3ka cal BP Kikai-Akahoya (K-Ah) ‘super-eruption’ in south-western Japan was among the largest volcanic events of the Holocene. Here, the authors deploy a multi-proxy approach to examine how K-Ah devastated Tanegashima Island. While local Jōmon populations were a

Ideas with Histories : Traditional Knowledge Evolves

Abstract in FrenchDepuis longtemps, les anthropologues sont fascinés par les adaptations similaires et les différences intrigantes des cultures circumpolaires. Ces tendances ont été cartographiées, étudiées et interprétées sous différents angles, souvent à des niveaux sociaux ou spatiotemporels différents. Même si ces études ont produit d’importantes quantités de données, celles-ci ne couvrent pasAnthropologists have long been fascinated by the strikingly similar adaptations of circumpolar cultures as well as their puzzling differences. These patterns of diversity have been mapped, studied, and interpreted from many perspectives and often at different social and spatiotemporal scales. While this work has generated vast archives of legacy data, it has also left behind a fragmented understan

Anti-Jewish Racism : Exploring the Swedish Racial Regime

Avhandlingen utforskar antijudisk rasism som ett strukturellt fenomen som är inneboende i det svenska samhället. Medan forskningen ofta har skiljt studiet av antijudisk rasism/antisemitism från andra rasismer, placeras den här avhandlingen inom fältet kritiska rasstudier för att utforska den antijudiska rasismen som en del av större samhälleliga och rasmässiga strukturer. Teoretiskt ramas studien The dissertation explores anti-Jewish racism as a structural phenomenon inherent to Swedish society. While research often has separated the study of anti-Jewish racism/antisemitism from other racisms, this dissertation is located within the field of critical race studies to explore anti-Jewish racism as part of larger social and racialised structures.The study is theoretically framed by a feminist

Ocean water quality monitoring using remote sensing techniques: A review

Ocean Water Quality (OWQ) monitoring provides insights into the quality of water in marine and near-shore environments. OWQ measurements can contain the physical, chemical, and biological characteristics of oceanic waters, where low OWQ values indicate an unhealthy ecosystem. Many parameters of water can be estimated from Remote Sensing (RS) data. Thus, RS offers significant opportunities for moni

Linear and Non-Linear Vegetation Trend Analysis throughout Iran Using Two Decades of MODIS NDVI Imagery

Vegetation is the main component of the terrestrial Earth, and it plays an imperative role in carbon cycle regulation and surface water/energy exchange/balance. The coupled effects of climate change and anthropogenic forcing have undoubtfully impacted the vegetation cover in linear/non-linear manners. Considering the essential benefits of vegetation to the environment, it is vital to investigate t

Performance Evaluation of Six Gridded Precipitation Products throughout Iran Using Ground Observations over the Last Two Decades (2000–2020)

Precipitation, as an important component of the Earth’s water cycle, plays a determinant role in various socio-economic practices. Consequently, having access to high-quality and reliable precipitation datasets is highly demanded. Although Gridded Precipitation Products (GPPs) have been widely employed in different applications, the lack of quantitative assessment of GPPs is a critical concern tha

Development of Training Materials for Pathologists to Provide Machine Learning Validation Data of Tumor-Infiltrating Lymphocytes in Breast Cancer

The High Throughput Truthing project aims to develop a dataset for validating artificial intelligence and machine learning models (AI/ML) fit for regulatory purposes. The context of this AI/ML validation dataset is the reporting of stromal tumor-infiltrating lymphocytes (sTILs) density evaluations in hematoxylin and eosin-stained invasive breast cancer biopsy specimens. After completing the pilot

The challenge of unprecedented floods and droughts in risk management

Risk management has reduced vulnerability to floods and droughts globally1,2, yet their impacts are still increasing3. An improved understanding of the causes of changing impacts is therefore needed, but has been hampered by a lack of empirical data4,5. On the basis of a global dataset of 45 pairs of events that occurred within the same area, we show that risk management generally reduces the impa

Panta Rhei benchmark dataset: socio-hydrological data of paired events of floods and droughts

As the negative impacts of hydrological extremes increase in large parts of the world, a better understanding of the drivers of change in risk and impacts is essential for effective flood and drought risk management and climate adaptation. However, there is a lack of comprehensive, empirical data about the processes, interactions and feedbacks in complex human-water systems leading to flood and dr

Moderate-to-vigorous group aerobic exercise versus group leisure activities for mild-to-moderate depression in adolescents : study protocol for a multicentre randomised controlled trial

INTRODUCTION: Depression is common, increasing among adolescents and carries risk of disability, lower educational achievements, cardiovascular disease, substance abuse, self-harm and suicide. The effects of evidence-based treatments with medication or psychotherapy are modest. Aerobic exercise is a promising intervention for adolescents with depression, but available studies are hampered by metho

Emergence of power and complexity in obstetric teamwork

AbstractBackgroundRecently, increasing attention has been paid to team processes in peripartum care settings with the aim to improve fetomaternal outcomes. However, we have yet to understand how the perception of teamwork in peripartum care is shaped in a complex, multi-disciplinary environment.MethodsThe aim of this study was to approach the question using qualitative social-scientific methodolog

Öppen exponering av föremål i utställning

På Världskulturmuseet i Göteborg har man sedan museet öppnade i december 2004 haft en utställningsinriktning där man i den mån det ansetts möjligt exponerat föremål fritt. Syftet är främst att öka upplevelsen för besökaren. Efter två års verksamhet kan man ur bevarandehänseende konstatera att denna modell i en del fall har haft negativ påverkan på föremålen. Förutom en ökad utsatthet för damm har

Expedition Giza : När Karl XII sände sin präst till visdomens vagga

Även om Egypten på 1600- och 1700-talet var ett otillgängligt land för européerna så var det inte okänt eller främmande. I stället ingick Egypten som en viktig referenspunkt i den europeiska religiösa kulturen och historiesynen. Via kyrko­målningar och i predikan återgavs Bibelns be­rättelser om Moses i vassen, Josefs drömtydning och flykten från Egypten. Den forntida egyptiska civilisationen hyll

Student beauty and grades under in-person and remote teaching

This paper examines the role of student facial attractiveness on academic outcomes under various forms of instruction, using data from engineering students in Sweden. When education is in-person, attractive students receive higher grades in non-quantitative subjects, in which teachers tend to interact more with students compared to quantitative courses. This finding holds both for males and female