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Spatial-temporal differentiation and influencing factors of carbon emission trajectory in Chinese cities - A case study of 247 prefecture-level cities

Cities, where human energy activities and greenhouse gas emissions are concentrated, contribute significantly to alleviating the impacts of global climate change. Utilizing the China Carbon Emissions Accounting Database (CEADs) to provide carbon dioxide emission inventories for urban areas in China at the prefecture level, this study closely examines the historical evolution trajectories of carbon

Professionals’ account-making of institutional care for youths. Intertwined discretionary spaces and blurred collaborative practice

In this article, the account-making of social workers and institutional care staff on locked institutional care for youth is analysed, based on empirical material consisting of 10 interviews with 25 members of the two professions. The study departs from a Swedish context where locked institutional care for youth is mainly provided for individuals who are in compulsory care due to criminality, drug

Cellular individuality across the spectrum of heart diseases with implications for new therapeutic targets

Heart failure (HF) is a leading cause of death and disability globally. HF represents the common end- stage of most heart conditions, during which the heart is unable to generate sufficient output of blood for the metabolic demands of the body and intracardiac pressures increase. Different heart diseases display specific molecular pathophysiologies, but common pathways are also present that drive

Electrically active defects in Al2O3-InGaAs MOS stacks at cryogenic temperatures

The effects of defects in In0.47Ga0.53As/Al2O3/Ni metal-oxide-semiconductor (MOS) stacks at cryogenic temperatures are investigated. The MOS stacks exhibit a hysteresis in the capacitance-voltage (CV) curve, both at room temperature and at 100K, indicating the presence of effective charge capture/emission dynamics in the oxide even at cryogenic temperatures. Border traps (BTs) in the Al2O3 close t

Role of Iodine-Assisted Aerosol Particle Formation in Antarctica

New particle formation via the ion-mediated sulfuric acid and ammonia molecular clustering mechanism remains the most widely observed and experimentally verified pathway. Recent laboratory and molecular level observations indicate iodine-driven nucleation as a potentially important source of new particles, especially in coastal areas. In this study, we assess the role of iodine species in particle

Provider Perceptions of an Electronic Health Record Prostate Cancer Screening Tool

Objectives We conducted a focus group to assess the attitudes of primary care physicians (PCPs) toward prostate-specific antigen (PSA)-screening algorithms, perceptions of using decision support tools, and features that would make such tools feasible to implement. Methods A multidisciplinary team (primary care, urology, behavioral sciences, bioinformatics) developed the decision support tool that

Caring and Health of Close Family Members of Frail Older Persons Recently Discharged from Acute Hospital Care : A Comparative Cross-Sectional Study

Multimorbidity in older people is strongly linked to the need for acute hospital care, and caregiving activities usually become more complex after patients are discharged from hospital. This may negatively impact the health of close family members, although this has not been comprehensively investigated. This study aimed to explore the general and mental health of close family members caring for f

GCC-PHAT Re-Imagined - A U-Net Filter for Audio TDOA Peak-Selection

Time-difference-of-arrival (TDOA) estimation from GCC-PHAT is not always as straight forward as finding the maximum peak. This work views the GCC output as an image, with time on the vertical axis and TDOA horizontally, to explore if image-to-image machine learning methods can make a more robust filter. The Structure from Sound Database provides audio recorded with a distributed microphone setup a

Seeing loss through land : On the emergence of disproportionate climate-related loss and damage in agrarian Cambodia

Klimatet förändras på ett sätt som gör förlusterna mer påtagliga. Människor och platser i det globala syd vars ekonomier och försörjning på landsbygden är centrerade kring mark och naturresurser anses vara särskilt sårbara för klimatförändringar och förväntas uppleva oproportionerligt stora klimatrelaterade förluster. Bevisen för sådana oproportionerliga bördor och de orättvisor de leder till växeThe climate is changing in ways that make loss more present. People and places in the Global South whose economies and rural livelihoods are centred on land and natural resources are considered particularly vulnerable to climate change and are expected to disproportionately experience climate-related loss. Evidence of such disproportionate burdens and the injustices they engender is growing and ga

MmWave Massive MIMO Processing in Demanding Environments - An Aircraft Cabin Deployment Study

Massive multiple-input multiple-output (MIMO) technology will continue playing an important role in beyond 5G wireless systems. Fully digital beamforming at the millimeter wave (mmWave) spectrum enables applications that require high data rates and low latency. This paper investigates the development and deployment of mmWave massive MIMO systems in an in-flight cabin environment, from both system

Airway mucus obstruction triggers macrophage activation and matrix metalloproteinase 12-dependent emphysema

Whereas cigarette smoking remains the main risk factor for emphysema, recent studies in β-epithelial Na+ channel-transgenic (βENaC-Tg) mice demonstrated that airway surface dehydration, a key pathophysiological mechanism in cystic fibrosis (CF), caused emphysema in the absence of cigarette smoke exposure. However, the underlying mechanisms remain unknown. The aim of this study was to elucidate mec

Robust Localization of Close-Range Radar Reflections

In order to allow for a computationally efficient estimation of radar reflections, one commonly assumes the reflecting target to be in the far-field of the sensing array, such that the impinging wavefront is modeled as a linear phase-shift along the array. This works well in most radar scenarios, but causes significant performance degradation for close-range radar systems, wherein the curvature of

Membrane-bound FRET probe visualizes MMP12 activity in pulmonary inflammation

MMP12 is a metalloproteinase implicated in inflammation. To monitor its activity, we synthesized a membrane-targeted reporter (LaRee1) based on Foerster resonance energy transfer (FRET). Unlike existing sensors, LaRee1 detects MMP12 activity by loss of FRET plus internalization of the lipidated fragment. In bronchoalveolar lavages from a mouse model of pulmonary inflammation, LaRee1 detected MMP12

Is an Anti-Iran Alliance Emerging in the Middle East? : The Limits of Cooperation Between Israel and the Arab States

When Iran directed over 300 missiles and drones at Israel on April 13, Jordan helped fend off the attack. Initial media reports suggested that several other Arab states assisted in Israel’s defense, efforts they later denied. Nonetheless, a chorus of Israeli leaders, as well as some observers in Washington, interpreted these acts as a sign of a major shift. These Arab states, the argument went, wo

Health in Negotiation : Cultural Analytical Perspectives on Health and Inequalities in the Swedish Asylum Context

Health inequalities are a persistent and growing issue in different countries worldwide. Sweden, despite being one of the scandinavian countries with internationally recognized welfare system is no exception. The issue of health disparities and its increase among some groups, including those who are categorised as migrant have been acknowledged. Emergence of the COVID-19 pandemic, however, reveale

Aspects of Sex Differences in Type 1 Diabetes

Abstract:Background Type 1 diabetes (T1D) is one of the most common childhood autoimmune diseases, with rising incidence worldwide with a male predominance. The etiology behind the disease is mostly unknown and it is essential to understand the factors that impact its development to prevent the disease and personalize the treatment. This thesis aims to examine sex-specific differences in T1D, expl