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The chirality-flow formalism, combined with good choices of gauge reference vectors, simplifies tree-level calculations to the extent that it is often possible to write down amplitudes corresponding to Feynman diagrams immediately. It has also proven to give a very sizable speedup in a proof of concept implementation of massless tree-level QED in MadGraph5_aMC@NLO. In the present paper we extend t
Oil upgrading technologies for fuel production from second-generation feedstocks require pretreatments, such as the removal of ash metals in crude oil, to improve the catalytic performance in the process. The aim of this work was to purify lipid crude oil, derived from black soldier fly larvae (BSFL), from calcium by dry washing using ion exchange resins. Commercially available ion exchange resins
The availability and quality of natural light in livestock buildings affect the welfare and productivity of animals and their caretakers, while affecting the energy performance of the buildings. This study investigated the impact of different building properties on daylight conditions of livestock buildings. The study was conducted via parametric daylight simulations in Climatestudio. Firstly, bui
Introduction Youth placed in out-of-home care is a large and highly vulnerable group at high risk of negative developmental outcomes. Given the size and extent of negative developmental outcomes for youth placed in out-of-home care, interventions to help this vulnerable group navigate successfully towards independent living and promote wellbeing across a spectrum of outcome areas are needed. To da
Floods are destructive to society. Hence, to assess and manage flood risk is imperative. Flood risk assessments require several layers of analysis, from flood hazard to societal impact. This paper explores the maturity level and challenges related to three components of a comprehensive risk assessment: flood hazard, direct consequences, and indirect consequences. This is achieved by introducing an
Background: ACURATE neo2 (Neo2) implantation is performed after systematic Balloon Aortic Valvuloplasty (BAV) in most patients. No reports exist about the feasibility and safety of direct Neo2 transcatheter aortic valve implantation (TAVI) in comparison to the standard practice. Aim: We aimed to identify the patients' baseline anatomical characteristics, procedural, and early post-procedural outco
Remote sensing data has been proven capable and efficient as a powerful resource for large-scale land cover mapping. However, a map is considered acceptable with the required accuracy value. The problem related to sampling is how the sample amount and sample technique affect the accuracy of the land cover mapping. Furthermore, the accuracy assessment for mapping usually only utilizes accuracy meas
Objectives: An increased interest in the phenomenon and process of compassion, in both clinical and non-clinical psychological research, has been seen in recent decades. In these contexts, compassion is frequently understood as a felt response to the suffering of others that involves caring and seeing the universal nature of human suffering, as well as an authentic desire to ease the distress. Bas
Bioenergi spelar idag en stor roll i det svenska energisystemet ur klimat- och energisäkerhetssynpunkt men vilken roll kan inhemsk bioenergi komma att spela framöver för att Sverige ska bli ett fossilfritt samhälle med nettonollutsläpp 2050? Syftet med detta arbete är att utifrån olika perspektiv beskriva viktiga förutsättningar, skeenden och förändringar som kan spela roll för utveckling av inhem
Background: Evidence on the distribution of pre-treatment HIV-1 drug resistance (HIVDR) among risk groups is limited in Africa. We assessed the prevalence, trends and transmission dynamics of pre-treatment HIVDR within and between MSM, people who inject drugs (PWID), female sex workers (FSWs), heterosexuals (HETs) and perinatally infected children in Kenya. Methods: HIV-1 partial pol sequences fro
Modern approaches to the Whorfian linguistic relativity question have reframed it from one of whether language shapes our thinking or not, to one that tries to understand the factors that contribute to the extent and nature of any observable influence of language on perception. The current paper demonstrates that such understanding is significantly enhanced by moving the evidentiary basis toward a
