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Thousandfold enrichment of cells using recirculation in an acoustofluidic device
This paper demonstrates a new acoustofluidic approach to enrich extremely dilute cell suspensions 1000 times and higher, at flow rates of ≥0.5 mL/min and higher, addressing some of the needs in rare cell processing and water quality monitoring.
Masses, decay constants and electromagnetic form-factors with twisted boundary conditions
We discuss some of the effects of twisted boundary conditions in finite volume using continuum SU(3) Chiral Perturbation Theory. We point out how broken cubic symmetry affects the definitions of quantities such as form-factors. Using the π+ as an example, we give one loop results for the mass, decay constants and electromagnetic form-factor and illustrate how the relevant Ward identities are satis
Incorporation and effects of impurities in different growth zones within basic ammonothermal GaN
The ammonothermal method is one of the most promising candidates for large-scale bulk GaN growth due to its scalability and high crystalline quality. However, emphasis needs to be put on understanding the incorporation and effects of impurities during growth. This article discusses how impurities are incorporated in different growth zones in basic ammonothermal GaN, and how they affect the structu
151 years another slave
Kulturartikel om Ava DuVernays omdebatterade dokumentärfilm "13th".
Prediction of femoral strength using 3D finite element models reconstructed from DXA images: validation against experiments
Computed tomography (CT)-based finite element (FE) models may improve the current osteoporosis diagnostics and prediction of fracture risk by providing an estimate for femoral strength. However, the need for a CT scan, as opposed to the conventional use of dual-energy X-ray absorptiometry (DXA) for osteoporosis diagnostics, is considered a major obstacle. The 3D shape and bone mineral density (BMD
60 GHz imaging of panels for defect detection using planar scanning
This paper presents imaging results of measurements conducted at 60 GHz, using the planar rectangular near-field technique. Utilizing the stated techniques at higher frequencies enables detection of smaller defects, and allows for a small measurement set-up in a laboratory environment. An algorithm based on the Fast Fourier Transform (FFT) has been developed in order to process the data. The paper
Wintering Swans Cygnus spp. and Coot Fulica atra in the Öresund, South Sweden, in relation to available food Resources.
In connection with the building of a Fixed Link (bridge –artificial island – tunnel) between Sweden and Denmarkintensive studies of waterfowl and benthic fauna and florain the Öresund were undertaken as a part of the EnvironmentalImpact Assessment Study. This paper analysisthe occurrences of staging and wintering herbivores (i.e.Mute Swan Cygnus olor and Coot Fulica atra) in relationto available f
Plasticity of the contralateral motor cortex following focal traumatic brain injury in the rat
PURPOSE: Recovery is limited following traumatic brain injury (TBI) since injured axons regenerate poorly and replacement of lost cells is minimal. Behavioral improvements could instead be due to plasticity of uninjured brain regions. We hypothesized that plasticity of the uninjured hemisphere occurs contralateral to a focal TBI in the adult rat. Thus, we performed cortical mapping of the cortex c
Functional and histological outcome after focal traumatic brain injury is not improved in conditional EphA4 knockout mice
We investigated the role of the axon guidance molecule EphA4 following traumatic brain injury (TBI) in mice. Neutralization of EphA4 improved motor function and axonal regeneration following experimental spinal cord injury (SCI). We hypothesized that genetic absence of EphA4 could improve functional and histological outcome following TBI. Using qRT-PCR in wild-type (WT) mice, we evaluated the EphA
Changes in field choice among staging and wintering geese in southwestern Scania, South Sweden.
Field choice of staging and wintering geese were regularlynoted during the International Goose Counts in south-westScania, South Sweden, since the start in 1977/78. Markedchanges in the selection of field types was noted during theautumn counts. When the counts started sugar beet fieldswere important for Anser fabalis during late autumn,whereas Anser albifrons, Branta canadensis and the fewstaging
Retrofitted Solar Domestic Hot Water Systems for Swedish Single-Family Houses : Evaluation of a Prototype and Life-Cycle Cost Analysis
Evidence of weaker phenotypic plasticity by prey to novel cues from non-native predators
A central question in evolutionary biology is how coevolutionary history between predator and prey influences their interactions. Contemporary global change and range expansion of exotic organisms impose a great challenge for prey species, which are increasingly exposed to invading non-native predators, with which they share no evolutionary history. Here, we complete a comprehensive survey of empi
Can cats travel into the past? : The choice of exit in the context of who, where and when
Review of Herman Lindqvist, "De vilda Vasarna. En våldsam historia."
Into the Andes : multiple independent colonizations drive montane diversity in the Neotropical clearwing butterflies Godyridina
Understanding why species richness peaks along the Andes is a fundamental question in the study of Neotropical biodiversity. Several biogeographic and diversification scenarios have been proposed in the literature, but there is confusion about the processes underlying each scenario, and assessing their relative contribution is not straightforward. Here, we propose to refine these scenarios into a
Bat Activity at a Small Wind Turbine in the Baltic Sea
Activity of bats at an old wind park four km off the island of Gotland in the Baltic Sea was monitored during 50 nights from August to October 2013, using an automatic bat detector (Pettersson D500-X) mounted on one of the turbines. Single individuals or pairs of common noctules Nyctalus noctula were recorded on five occasions only (26 and 27 August), all in calm weather and when little or no roto
Brottsofferjourens självbild, målgrupper och oberoende
Sense8 : Juleljus i mörkret
Krönika om tv-serien "Sense8" med anledning av seriens julspecial 2016.
A Modified Complex K-best Scheme for High-speed Hard-output MIMO Detectors
The current literature lacks the VLSI realization of high-order multiple-input-multiple-output (MIMO) detectors in the complex domain, which finds applications in advanced wireless standards such as WiMAX and Long Term Evolution (LTE) systems. In this paper, a novel modified complex K-Best algorithm and its VLSI implementation for a 4൴, 64QAM complex MIMO detector are proposed. The main contributi