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Determining how electrode structure governs the performance of an electrocatalyst requires techniques capable of probing structure at the atomic scale, often in situ and operando. In recent years, there have been numerous advances in the main experimental techniques for determining the structure of the electrochemical interface. In situ/operando synchrotron surface x-ray diffraction measurements a

Background: We hypothesized that cannulation strategy in venoarterial extracorporeal membrane oxygenation (VA-ECMO) could play a crucial role in the perioperative survival of patients affected by postcardiotomy shock. Methods: Between January 2010 and March 2018, 781 adult patients receiving VA-ECMO for postcardiotomy shock at 19 cardiac surgical centers were retrieved from the Postcardiotomy Veno

Pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension are rare conditions that require complex interventions by multidisciplinary teams. The European Society of Cardiology (ESC)/the European Respiratory Society (ERS) 2015 guidelines included recommendations for pulmonary hypertension (PH) referral centers including minimum number of patients, staff, facilities, and netw

Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory appro

Whole exome and whole genome sequencing are increasingly being offered to patients in the clinical setting. Yet, the question of whether, and to what extent, unsolicited findings (UF) and/or secondary findings (SF) should be returned to patients remains open and little is known about how diagnostic consent forms address this issue. We systematically identified consent forms for diagnostic genomic

A severe water scarcity challenge is facing Iraq, which is predominantly due to the absence of water management policies, negatively impacting the water quantity and quality provision from the Tigris and Euphrates Rivers. Moreover, these practices have led to the intrusion of the Arabian Gulf salinity wedge into the Shatt Al-Arab River (SAR), which is the main water source for most water treatment

The purpose of this study was to investigate three aspects of asexuality. This was achieved through conducting six interviews with self identified asexuals, an observation on a meeting for asexuals, an analysis of what functions the two organisations for asexuals, Nätverket Asexuell and AVEN have, and a content analysis concerning how people talk about a lack of sexual lust on the internet. The co

In spite of the modernization of obstetrics in Tamil Nadu, the rural women still adhere to several traditional beliefs and practices, in regard to childbearing and postpartum. The varieties of non-biomedical practices were used in attempt to ensure a risk-free delivery and the birth of a healthy baby, although the collected data shows that some of them are harmful. To understand why the rural wome

The usage of yeast in conventional brewing techniques involving alcoholic fermentation is an age-old process. Analyzing the viability and obtaining physiological information regarding the microbial diversity of the fermentation samples plays a pivotal role in obtaining real-time information as well as developing a more efficient process design. While traditionally, methods like methylene blue cell

Background: There is a need to develop methods of determining concentration and purity for two new affinity ligands, protein T and protein H, in order to ensure the quality of an industrial production of said proteins. Aims: To develop a High Performance Size Exclusion Chromatography, HPSEC, method to determine concentration and purity of protein T and to improve an existing HPSEC method for

Modern cellular radio base stations (RBS) employ beamforming to dynamically steer radio frequency (RF) energy toward active users. This adaptive transmission produces significant angular and temporal variations in the equivalent isotropically radiated power (EIRP). To account for these variations, electromagnetic field (EMF) compliance assessment of RBSs rely on the usage of the EIRP envelope toge

This thesis investigates whether integrating technical market data with fundamental accounting variables improves the out-of-sample predictability of stock returns in the highly liquid S&P 100 universe. Using an expanding window approach from 2010 to 2024, the study compares the performance of regularized linear (Ridge Regression) and non-linear (Histogram Gradient Boosting) estimators against

Scientific summary There is a bidirectional relation between climate and vegetation distribution at local as well as global scale. Changes in climate pattern modify the terrestrial vegetation distribution that in turn affects the climate system by altering the balance of radiation, water, momentum, CO2 and other important atmospheric gases. The large-scale changes in vegetation structure and compo

Result This thesis has resulted in a new Project Management (PM) tool for the Scania Engine Development Project Coordination group, customized for engine development long-term test planning and tracking. The PM tool also shows resource use, capacity, and forecast of all Scania’s engine test benches located in Sweden, Germany and Brazil. Issue of study As a result of the continuously increasing

The world around us is urbanising at a faster rate than ever. Today more than 70 per cent of the European population lives in urban areas, especially small and medium-sized cities. Often, cities are the centres of economic growth. In the context of urban pollution and climate change, cities are at the core of European policies due to their ability to be the ‘places’ where solutions and innovations

The WEEE Directive requires the producers to fulfil e-waste compliance according to the extended producer responsibility (EPR) principle. In order for producers to comply with the requirements nationally, collective compliance schemes were formed. Usually the manufacturers join together and form producer responsibility organisations (PROs) which take the responsibility for organising the waste man