Sökresultat

Filtyp

Din sökning på "fc 26 coins Buyfc26coins.com is EA Sports official for FC 26 coins They are efficient and quick always..ORS6" gav 60156 sökträffar

Forskning i samverkan med myndigheter och andra samhällsaktörer

Forskning i samverkan med myndigheter och andra samhällsaktörer | Metalund Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan int

https://www.metalund.lu.se/forum-metalund/forskning-i-samverkan/ - 2026-05-18

Classrooms of the present and practices of the past : The importance of understanding physics teachers’ embodied practices as a possible locus for social change

Physics classrooms are still clearly marked by practices belonging to a certaineducational past, while teachers are increasingly being asked to teach in lignment with current equality, diversity and inclusion agendas. At the core of this temporal disconnect are teachers’ practices, which are strongly marked by normative regimes in terms of gender, race, ethnicity, class and other social factors. M

Crosstalk Between GABAergic Neurotransmission and Inflammatory Cascades in the Post-ischemic Brain : Relevance for Stroke Recovery

Adaptive plasticity processes are required involving neurons as well as non-neuronal cells to recover lost brain functions after an ischemic stroke. Recent studies show that gamma-Aminobutyric acid (GABA) has profound effects on glial and immune cell functions in addition to its inhibitory actions on neuronal circuits in the post-ischemic brain. Here, we provide an overview of how GABAergic neurot

ACOUSTOFLUIDIC METHOD TO ALIGN POLYSTYRENE BEADS AND CELLS IN HYDROGEL DROPLETS

We present a microfluidic system to control the position of particles (polystyrene beads or astrocyte cells) in hydrogel droplets using bulk acoustic standing waves. Droplets comprising hydrogel precursor solution, photoinitiator and (bio-)particles were generated and acoustic forces focused the beads to the droplet center line. Droplets were cross-linked by exposure to UV-light. With the acoustic

Handling New and Changing Requirements with Guarantees in Self-Adaptive Systems using SimCA

Self-adaptation provides a principled way to deal with change during operation. As more systems with strict goals require self-adaptation, the need for guarantees in self-adaptive systems is becoming a high-priority concern. Designing adaptive software using principles from control theory has been identified as one of the approaches to provide guarantees. However, current solutions can only handle

Highly efficient acoustophoretic single cell-supernatant separation inside nanoliter droplets

This contribution reports a novel method for cell-supernatant separation inside nanoliter droplets with separation efficiencies for single cells of 100% at flow speeds of 2 mm/s. Cells are focused in nanoliter droplets using bulk acoustic waves before the droplet is split at a bifurcation into a supernatant- and a cell-containing droplet. The method enables upconcentration of cells, cell washing,

Peripheral serotonin levels as a predictor of antidepressant treatment response : A systematic review

There are currently no reliable biomarkers to predict clinical response to pharmacological treatments of depressive disorders. Peripheral blood 5-hydroxytryptamine (5-HT; serotonin) has been suggested as a biomarker of antidepressant treatment response, but there has not been an attempt to systematically summarize and evaluate the scientific evidence of this hypothesis. In this systematic review w

Decentralized ventilation unit for window frame integration

Swedish National Board of Housing, Building and Planning reported in "Energi i bebyggelsen"that 80 % of the detached houses in Sweden were under-ventilated, and had a flow of 0.23 l/(s·m2) on average instead of, by the code, required 0,35 l/(s·m2). Well known concerns here are lacking indoor environmental quality and a risk of moisture problems in certain rooms and in the envelope. The naturally v

Acoustic separation of bacteria from blood cells at high cell concentrations enabled by acoustic impedance matched buffers

We have developed a method to separate bacteria from red and white blood cells (henceforth collectively called blood cells) using acoustophoresis, for subsequent PCR detection. To maximize throughput, we have now investigated the effect of increased cell concentration on the separation. Increasing the blood concentration drastically decreases bacteria recovery, but we show that this can be remedie

Acoustophoresis separation of bacteria from blood cells for rapid sepsis diagnostics

We present a significantly improved acoustophoresis method to separate bacteria from red and white blood cells. As much as 98% of the bacteria were recovered, while only 0.06 % of the red and white blood cells remained. This 1600-fold relative enrichment was achieved by adjusting the center medium density, tightly controlling the chip temperature and stabilizing the fluid flows. This is a crucial

Typical Values for Active Solar Energy in Urban Planning

There is an urgent need to start generating energy within cities in order to pave the way for a more sustainable and resilient society. Renewable energy by means of active solar energy systems (solar thermal, ST and/or photovoltaics, PV) can be generated using roofs and facades of buildings. In this study, the annual solar energy potential of typical Swedish city blocks was analysed in order to de

Reliability-driven dynamic binding via feedback control

We are concerned with software that can self-adapt to satisfy certain reliability requirements, in spite of adverse changes affecting the environment in which it is embedded. Self-adapting software architectures are heavily based on dynamic binding. The bindings among components are dynamically set as the conditions that require a self-adaptation are discovered during the system's lifetime. By ado

Development and Reliability Testing of the Nordic Housing Enabler - An Instrument for Accessibility Assessment of the Physical Housing

For decades, accessibility to the physical housing environment for people with functional limitations has been of interest politically, professionally and for the users Guidelines and norms on accessible housing design have gradually been developed, however the built environment shows serious deficits when it comes to accessibility This study addresses development of a content valid cross Nordic v

Characterization of Impaired Glucose Tolerance - Insulin Sensitivity, Islet Function and Metabolic Risk Factors

Popular Abstract in Swedish Typ 2 diabetes, eller icke insulinberoende diabetes, ibland också kallad åldersdiabetes, är en sjukdom vars förekomst ökar runt om i världen. Orsakerna till att typ 2 diabetes utvecklas är fortfarande inte helt klarlagda. Vissa faktorer är dock kända för att ge ökad risk att utveckla diabetes, till exempel diabetes hos en nära släkting, övervikt, bukfetma och låg fysiskThis thesis presents a three-year prospective study on metabolic characteristics of impaired glucose tolerance (IGT) and the regulation of insulin sensitivity versus islet function in relation to changes in glucose tolerance. 108 non-diabetic women aged 57-58 years were randomly selected from a population of women born in 1935 with a high prevalence of IGT. At baseline and follow-up, glucose toler

No socioeconomic disparities in the availability of personal care assistance : a population-based cohort analysis of children living with respiratory support

Background: Children aged 0–18 years who need long-term respiratory support rely on medical technology and comprehensive medical care. For this care to be provided at home, access to medical and social support and care is essential. In Sweden, the most notable form is personal care assistance (PCA), which is granted based on legislation and individual authority decisions. We aim to explore the imp

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

Differences in antipsychotic treatment between depressive patients with and without a suicide attempt

Background: Depressed suicide attempters are, according to some earlier studies, treated more often with antipsychotics than depressive non-suicide attempters. Cluster B personality disorders, especially borderline personality disorder, are associated with a high suicide risk, and antipsychotics are commonly used for the reduction of symptoms. However, no previous study has taken comorbid personal

Acoustic focusing of microparticles in two-phase systems - Towards cell enrichment or medium exchange in droplets

We present a method to first laterally position microparticles inside droplets by acoustic forces and then split the droplet into three daughter droplets to achieve a 2+fold enrichment of microparticles inside the center droplet. We show that acoustic forces can be applied to both manipulate polystyrene beads (5 μm) and red blood cells inside droplets. The presented technology opens up for develop