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Exponential approach to the hydrodynamic attractor in Yang-Mills kinetic theory

We use principal component analysis to study the hydrodynamic attractor in Yang-Mills kinetic theory undergoing the Bjorken expansion with color glass condensate initial conditions. The late-time hydrodynamic attractor is characterized by a single principal component determining the overall energy scale. How it is reached is governed by the disappearance of single subleading principal component ch

Analysis of dawnbench, a time-to-accuracy machine learning performance benchmark

Researchers have proposed hardware, software, and algorithmic optimizations to improve the computational performance of deep learning. While some of these optimizations perform the same operations faster (e.g., increasing GPU clock speed), many others modify the semantics of the training procedure (e.g., reduced precision), and can impact the final model's accuracy on unseen data. Due to a lack of

Generalizing Behavior Trees and Motion-Generator (BTMG) Policy Representation for Robotic Tasks Over Scenario Parameters

We propose a generalisation of a behaviour tree and motiongenerator based robot arm policy representation for learning and solving tasks such as contact-rich tasks like peg insertion or pushing an object. We use planning to generate skill sequences needed to execute these tasks and rely on reinforcement learning to obtain parameters of the policy. We assume gaussian processes as a suitable method

Harnessing Dendritic Cell Reprogramming to Elucidate Mechanisms of Tumor Immunity

The presence of conventional dendritic cells type 1 (cDC1) in the tumor correlates with positive treatment outcome. The ability to cross-present neoantigens and prime protective CD8+ T-cell responses, makes cDC1s central for tumor immunity. However, in tumors cDC1 are rare and often functionally impaired. Our group reported that overexpression of the transcription factors PU.1, IRF8 and BATF3 (PIB

A nationwide evaluation of antibiotics consumption in Swedish intensive care units

Background: Around 70% of all ICU patients are treated with antibiotics whereas up to 30% are suggested as unnecessary. Measuring antibiotic consumption is a prerequisite to improving its use and the purpose of the present investigation was to explore the use of antibiotics in Swedish ICUs. Material and methods: Daily Defined Doses (DDDs) of antimicrobials delivered to Swedish ICUs, 2016–2018, wer

NLITED - New Level of Integrated Techniques for Daylighting Education: preliminary data on the use of an e-learning platform

Project NLITED – New Level of Integrated Techniques for Daylighting Education - is an educational project for students and professionals. The project's objective is to create and develop an online eLearning platform with 32 eModules dedicated to daylight knowledge. The project also offers e-learners two summer school training where the theoryis put into practice. The platform was launched on Janua

Proof-of-Concept of a Novel Cell Separation Technology Using Magnetic Agarose-Based Beads

The safety of the cells used for Advanced Therapy Medicinal Products is crucial for patients. Reliable methods for the cell purification are very important for the commercialization of those new therapies. With the large production scale envisioned for commercialization, the cell isolation methods need to be efficient, robust, operationally simple and generic while ensuring cell biological functio

Perspektiv på hälso- och sjukvårdskuratorns mångfacetterade arbete

Idén till den här antologin föddes för flera år sedan, i samband med densenaste processen kring legitimation för kuratorer inom hälso- och sjuk-vården. Under våren 2018, efter att fackförbundet SSR vid ett flertal tillfäl-len sedan 1967 initierat och drivit frågan, fattade Utbildningsdepartementet,i enlighet med Socialstyrelsens bedömning (2014), slutligen beslutet attinföra legitimation. I juli 2

High HbA1c Levels Are Associated With Development of Trigger Finger in Type 1 and Type 2 Diabetes : An Observational Register-Based Study From Sweden

OBJECTIVE: Trigger finger (TF) is a hand disorder causing the fingers to painfully lock in flexion. Diabetes is a known risk factor; however, whether strict glycemic control effectively lowers risk of TF is unknown. Our aim was to examine whether high HbA1c was associated with increased risk of TF among individuals with diabetes.RESEARCH DESIGN AND METHODS: The Swedish National Diabetes Register (

Turbulence and Reynolds number effects on the flow and fluid forces on a single cylinder in cross flow

The flow around a smooth and rigid tube (circular cylinder) in cross flow has been investigated experimentally. The experiments were carried out in a closed-circuit low-speed wind tunnel. Two test tubes (diameters 41 and 120 mm, respectively) fitted with end plates were used. The fluctuating pressures on the tube surface were sensed by microphones in pinhole arrangements while the modulus of the s

Individual differences in argument strength discrimination

Being able to discriminate poorly justified from well justified arguments is necessary for informed citizenship. However, it is not known whether the ability to recognize argument strength generalizes across different types of arguments, and what cognitive factors predict this ability or these abilities. Drawing on the theory of argument schemes, we examined arguments from consequence, analogy, sy

Lipase-catalyzed production of structured triacylglycerols

Vegetable oils and fats are major energy sources but also play an essential part in the physical and chemical properties of food products. The current change in the climate is affecting harvest yields, leading to a shortage and increased prices of raw materials that are difficult to replace. In addition, there is an increasing demand for new products with positive health effects.Triacylglycerols (

Topological Dynamics of Micelles Formed by Geometrically Varied Surfactants

The molecular architecture of sugar-based surfactants strongly affects their self-assembled structure, i.e., the type of micelles they form, which in turn controls both the dynamics and rheological properties of the system. Here, we report the segmental and mesoscopic structure and dynamics of a series of C16 maltosides with differences in the anomeric configuration and degree of tail unsaturation

Generation of Human Ventral Midbrain Organoids Derived from Pluripotent Stem Cells

Parkinson's disease (PD) is the second most common neurodegenerative disorder worldwide and is caused by the degeneration and loss of dopamine (DA) neurons in the ventral midbrain (VM). The focal and progressive degeneration of DA neurons in the VM makes PD a particularly attractive target for cell-based therapies. Human pluripotent stem cells (hPSCs) offer unprecedented opportunities to model the

Simulation of unsteady three-dimensional flow around a square cylinder at moderate Reynolds numbers

Direct numerical simulations of two-dimensional (2D) and 3-D unsteady flow around a square cylinder for moderate Reynolds numbers (Re=150–500) are performed, employing an implicit fractional step method finite-volume code with second-order accuracy in space and time. The simulations, which are carried out with a blockage ratio of 5.6%, indicate a transition from 2-D to 3-D shedding flow between Re