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Precision measurements of electron reconstruction, identification, and isolation efficiencies and photon identification efficiencies are presented. They use the full Run 2 data sample collected by the ATLAS experiment in pp collisions at a centre-of-mass energy of 13 TeV during the years 2015–2018, corresponding to an integrated luminosity of 139 fb−1. The measured electron identification efficien
Denna studie undersöker de interpretativa och tekniska krav som ställs på violinisten i Alfred Schnittkes Concerto Grosso nr. 1, med särskilt fokus på verkets dialog mellan det förflutna och nutiden. Genom en detaljerad analys av violindelarna utforskar forskningen avancerade stråk-, artikulations- och intonationsstrategier som krävs för framförandet, samt effektiva övningsmetoder. Den formella anThis study explores the interpretative and technical demands placed on the violinist in Alfred Schnittke’s Concerto Grosso No. 1, with particular attention to the work’s dialogue between past and present. Through a detailed examination of its violin parts, the research investigates advanced bowing, articulation, and intonation strategies required for performance, as well as efficient practice meth
Colour clines constitute an interesting topic of study for evolutionary ecologists as they allow for the testing of different hypotheses on the adaptive value of colour variation. One possible explanation for the selective advantage of colouration is crypsis. In Littorina saxatilis from the Rías Baixas (northwest Iberian Peninsula), a temporally stable and spatially recurrent colour cline has been
Background: Despite its prominent role in contemporary biology and science, the theory of evolution is still contested by many social groups, showing a deficient understanding of its central postulates and low acceptance rates in many countries. A region traditionally understudied in this respect is Latin America. Within this region, Ecuador stands out as a key territory in the history of evolutio
Since their inception, ecology and evolutionary biology have been filled with controversies. While controversies are generally beneficial, they can sometimes hinder meaningful communication and, ultimately, decelerate scientific advancement. A clear example is when scientific rivals enter a point-scoring mode in which proving the opponent wrong sidelines objective assessments. To counter this, we
Human-induced habitat loss, fragmentation and degradation are among the leading causes of species decline worldwide. This is particularly true in tropical forests, where unique, often highly specialized fauna is under threat. By altering resource availability, anthropogenic habitat change can impose resource constraints on animals and may influence their allocation of resources to competing life h
When infected with a pathogen, a host may respond with an acute phase response to increase its chances of survival. Previous research shows that one fundamental component of the acute phase response, adjustments of body temperature, may differ depending on ambient temperature, social settings and energy availability. However, we do not know much about how such a response is modulated during work-i
Despite decades of experience in urban planning, Iran lacks a robust urban policy framework to guide its rapid urbanization toward sustainable and resilient development. Moreover, its existing sectoral policies have failed to operate within an integrated framework. The formulation of a National Urban Policy (NUP), as proposed by UN-Habitat, offers a unified structure to facilitate the preparation,
Rechargeable magnesium batteries could provide future energy storage systems with high energy density. One remaining challenge is the development of electrolytes compatible with the negative Mg electrode, enabling uniform plating and stripping with high Coulombic efficiencies. Often improvements are hindered by a lack of fundamental understanding of processes occurring during cycling, as well as t
The practical application of aqueous rechargeable batteries faces several challenges due to the limited stability window of electrolytes and parasitic side reactions, such as corrosion, passivation, gas evolution, and co-intercalations. The solid electrolyte interphase (SEI) formed at the electrode/electrolyte interface plays a critical role in determining interfacial properties and battery perfor
Objective: The aim was to resuscitate and evaluate hearts ex vivo after 22 min of cardiac arrest with the goal of increasing the number of usable hearts from controlled donation after circulatory death (cDCD). Design: Eight pigs (39–61 kg) underwent 22 min of ventricular fibrillation, after which the heart was first perfused in vivo for three minutes with an oxygenated, erythrocyte-containing card
In landscapes shaped by intense agriculture, even common bee species may face limits to their dispersal capacity. We explored how spatial isolation and land-use types influence the genetic population structure of two generalist mining bees – Andrena haemorrhoa and A. nigroaenea – which differ in body size and putative dispersal potential, yet share similar ecological niches. Using a network of iso
A Large Ion Collider Experiment (ALICE) has been conceived and constructed as a heavy-ion experiment at the LHC. During LHC Runs 1 and 2, it has produced a wide range of physics results using all collision systems available at the LHC. In order to best exploit new physics opportunities opening up with the upgraded LHC and new detector technologies, the experiment has undergone a major upgrade duri
Something from Somewhere is about taking a starting point in an actual position, and in an ambition to change the familiar and the existing. Based on local construction projects, stories about alternative futures are constructed. With a distant view on a nearby landscape, the everyday is interpreted, arranged and manipulated with the help of sequences, colour and form into new peculiar worlds with
Objective: To estimate the probability of vaginal events (diagnosis and/or surgery) following radical cystectomy (RC) and explore possible risk factors in a nationwide population-based observational registry based study. Patients and Methods: Women undergoing RC for urinary bladder cancer in Sweden, from 1 January 1997 to 31 December 2019, were identified within national registries. Women with any
Nocturia, the urge to wake from sleep to void, is targeted sub-optimally by existing drugs that modulate circadian dysregulation of urine production in kidney without alleviating detrusor overactivity, a key aspect in the multifactorial etiology of nocturia. This study reports age-related upregulation of arginine vasopressin (AVP) synthesis in mouse urinary bladder to counter the concurrent declin
Objective: The Swedish national guidelines on penile cancer were first published in 2013. The objective of this study is to present the 2023 update of these guidelines and highlight the differences to the European Association of Urology (EAU) / American Association of Clinical Oncology (ASCO) guidelines on penile cancer. Material and methods: A review of the literature and a comparison to the EAU
Computational models of peritoneal dialysis (PD) are increasingly useful for optimizing treatment in patients with kidney disease requiring dialysis (KDRD). However, although several mathematical models have been developed in the past few decades, a direct comparison of the models’ accuracy with respect to predicting in vivo data is needed to further create robust personalized models. Here, we use
