Search results

Filter

Filetype

Your search for "*" yielded 534488 hits

Amidst an Urban Archive and Rustling Wind: Of Mediation in Digital and Nonsite Performance Environments.

This presentation departs from two recent collaborative projects. The former An Urban Archive as an English Garden (Franzson, 2019) was instigated by Davíð Brynjar Franzson and revolved around a sonic hologram and performance therein. The second project, Violin with Þytur (Olofsson & Stefánsdóttir, 2021) was a collaboration with Kent Olofsson which resulted in a performance within the nine mon

Position Paper No. 5: Empowerment and Participatory Health Research

Empowerment has been a key conceptual underpinning of participatory health research (PHR), both as a set of processes that inform how partners and diverse stakeholders engage with each other, as well as a set of outcomes that contribute to improved health and social equity. The concept of empowerment is present in a number of characteristics of PHR as described in Position Paper No. 1 of the ICPHR

Using symmetry to control viscoelastic waves in pillar arrays

Solutions of macromolecules exhibit viscoelastic properties and unlike Newtonian fluids, they may break time-reversal symmetry at low Reynolds numbers resulting in elastic turbulence. Furthermore, under some conditions, instead of the chaotic turbulence, the result is large-scale waves in the form of cyclic spatial and temporal concentration variations, as has been shown for macromolecular DNA flo

Sorting of Breast Cancer Cell into Different Subpopulations towards Long-Term Observation

To study how mechanical factors influence the spread of cancer and the surrounding extracellular matrix (ECM), it is crucial that cancer cell populations be sorted without labels in relevant subpopulations with respect to mechanical properties. It is also important to confine subpopulations for long-term observation to track changes, in inherent properties of the subpopulations, and on the influen

SEPARATION OF SINGLETS AND CLUSTERS OF GROUP A STREPTOCOCCI USING DETERMINISTIC LATERAL DISPLACEMENT AND FILTER SONICATION

Differences in morphologies of bacteria and bacteria clusters are thought to contribute to their virulence and colonization. However, the conventional standard cell biological methods cannot separate bacteria and bacteria clusters based on their morphologies and sizes, making studies of the underlying mechanisms difficult. Here we report a simple label-free method for the continuous separation of

High-resolution mass spectrometry identifies delayed biomarkers for improved precision in acetaminophen/paracetamol human biomonitoring

Paracetamol/acetaminophen (N-acetyl-p-aminophenol, APAP) is a top selling analgesic used in more than 600 prescription and non-prescription pharmaceuticals. To study efficiently some of the potential undesirable effects associated with increasing APAP consumption (e.g., developmental disorders, drug-induced liver injury), there is a need to improve current APAP biomonitoring methods that are limit

Kollektivavtalens täckningsgrad och vita fläckar

Inledningsvis diskuteras olika fördelar med kollektivavtal ur såväl arbetsgivarnas som de anställdas perspektiv samt varför en del arbetsgivare upplever att det finns problem med kollektivavtalet som gäller i deras bransch. Helt nytt är att andelen anställda med kollektivavtal för första gången redovisas per bransch. Dessa tabeller bygger på uppgifter från utredningen om förutsättningarna för en n

Probing proton structure with c c ¯ correlations in ultraperipheral pA collisions

We study the exclusive diffractive cc¯ photoproduction in ultraperipheral pA collisions. The formalism makes use of off-diagonal generalizations of the unintegrated gluon distribution, the so-called generalized transverse momentum dependent distributions (GTMDs). We present two different formulations. The first one is based directly on gluon GTMD parametrizations in momentum space. Another option

Caffeine Intake, Plasma Caffeine Level, and Kidney Function : A Mendelian Randomization Study

Caffeine is a psychoactive substance widely consumed worldwide, mainly via sources such as coffee and tea. The effects of caffeine on kidney function remain unclear. We leveraged the genetic variants in the CYP1A2 and AHR genes via the two-sample Mendelian randomization (MR) framework to estimate the association of genetically predicted plasma caffeine and caffeine intake on kidney traits. Genetic

Gaia Data Release 3: The extragalactic content

The Gaia Galactic survey mission is designed and optimized to obtain astrometry, photometry, and spectroscopy of nearly two billion stars in our Galaxy. Yet as an all-sky multi-epoch survey, Gaia also observes several million extragalactic objects down to a magnitude of G 21 mag. Due to the nature of the Gaia onboard-selection algorithms, these are mostly point-source-like objects. Using data prov

Sheltering in chaos : parents’ experiences when facing moral challenges in childhood cancer care

Childhood cancers are life-threatening diseases that affect the whole family. During the treatment moral situations might arise. Research on how parents perceive moral challenges in childhood cancer care is sparse. The aim was to explore parents’ main concern, and how they deal with their main concern, when facing moral challenges in childhood cancer care. Data collection included focus group inte

Evaluation of biosensors and flow cytometry as monitoring tools in lignocellulosic bioethanol production

The significant environmental impact of the current fossil fuel-based industry is a major concern for society. Consequently, various initiatives are being undertaken to establish a more sustainable industrial model. One example is via the transition from conventional fossil fuel refineries to biorefineries, where renewable raw materials are utilised. Amongst these raw materials, the use of lignoce

Age and sex differences in cause-specific excess mortality and years of life lost associated with COVID-19 infection in the Swedish population

Background: Estimating excess mortality and years of life lost (YLL) attributed to coronavirus disease 19 (COVID-19) infection provides a comprehensive picture of the mortality burden on society. We aimed to estimate the impact of the COVID-19 pandemic on age- and sex-specific excess mortality and YLL in Sweden during the first 17 months of the pandemic. Methods: In this population-based observati

The evolutionary history of “suboptimal” migration routes

Migratoriness in birds is evolutionary labile, with many examples of increasing or decreasing migration distances on the timescale of modern ornithology. In contrast, shifts of migration to more nearby wintering grounds seem to be a slow process. We examine the history of how Palearctic migratory landbirds have expanded their wintering ranges to include both tropical Africa and Asia, a process tha

Psychiatry Nurses' Experiences of Patient-Initiated Brief Admission from Inpatient and Outpatient Perspectives : A Qualitative Exploratory Study

Patient-initiated brief admission (PIBA) allows patients to decide when admission to psychiatric care is necessary. This may prevent long-term hospitalisation and promote patient participation. Research on psychiatric nurses' experiences with PIBA is lacking, therefore 11 nurses were interviewed and data analysed using content analysis. Prominent categories were: improved personal development for

Prognostisk riskstratifiering vid pulmonell arteriell hypertension

The 2022 ESC/ERS pulmonary hypertension guidelines recommend multiparametric risk stratification at diagnosis and follow-up to guide treatment in pulmonary arterial hypertension (PAH). The goal is to maintain or achieve a low-risk status, corresponding to a 1-year mortality < 5%. Risk assessment is, however, underutilized in clinical practice, and applied only by 60% of clinicians. To overcome the

Microwave-Assisted Semisynthesis and Leishmanicidal Activity of Some Phenolic Constituents from Lichens

Leishmaniasis is considered one of the most untreated tropical diseases in the world. In this study, we investigated the in vitro leishmanicidal activity and cytotoxicity of various isolated lichen substances, including atranorin (1), usnic acid (2), gyrophoric acid (3), salazinic acid (4), galbinic acid (5), and parietin (6), and some semi-synthetic imine derivatives of usnic acid (7, 8, 9) and a

EMI classroom communication : A corpus-based approach

Examining English medium instruction (EMI) through a corpus-based approach, this volume offers a critical inquiry into the use of different linguistic and pedagogical strategies in the EMI classroom. It explores aspects of content lecturers' language use, pedagogy, and intercultural communicative competence by drawing on the findings obtained from EMI lecture corpus analysis and post-observation i