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To assess the distribution of blood from the umbilical vein (UMV), inferior vena cava (IVC) and superior vena cava (SVC) to either side of the fetal lamb heart by using ultrasound enhanced contrast agent imaging. By injection of ultrasound contrast agents (UCA) in UMV, IVC or SVC, the blood from these vessels was tracked, as it then was highly echogenic. By evaluating the image intensity within th

The scientific community has gratefully embraced floating-point arithmetic to escape the close attention for accuracy and precision required in fixed-point computational styles. Though its deficiencies are well known, the role of the floating-point system as standard has kept other number representation systems from coming into practice. The paper discusses the relation between fixed and floating-

An unmanned ship can be designed without considering humancomfort, and can thus be constructed lighter, smaller and less expensive.It can carry out missions in rough terrain or be in areaswhere it would be dangerous for a human to operate. By not havingto support a crew, lengthy missions can be accepted, enabling, e.g.reconnaissance missions, or reducing emissions by lowering thespeed.Breakthrough

Populärvetenskaplig sammanfattning/Populärwissenschaftliche Zusammenfassung (först på svenska/Schwedisch och därefter på tyska/Deutsch)Nästan alla metalliska material som används idag är legeringar. Detta beror på att legeringen har förbättrade fysiska egenskaper som hållfasthet, slitstyrka och korrosionsbeständighet och dessutom bättre prestanda vid höga temperaturer jämfört med de enskilda rena This thesis reports on surface studies of industrial materials whose importance for society manifests in the vast range of applications. In industrial materials alloying is performed in order to improve the parent material's physical and mechanical properties such as strength, corrosion and wear resistance, as well as high temperature performance in comparison to the pure metal.Even though metals

Gas in scattering media absorption spectroscopy shortly called GASMAS, is a tunable diode laser spectroscopic technique developed for the measurement of gas present in turbid media. The technique relies on the sharp and specific absorption lines of gases which enables sensitive measurements of gas concentrations in the presence of a scattering solid medium with much broader absorption features. Th

Technology of 3D printing is opening the possibility for small-scale production in quantities between ten and several hundred pieces. The technology of adding material enables the production of complex and integrated functional concepts in a single-pass process, which consequently potentially reduces the need for assembly operations. Design approaches and manufacturing processing are not mastered

This paper presents the concept and initial work on a microfluidic platform for bead-based analysis of biological sample. The core technology in this project is ultrasonic manipulation and trapping of particle in array configurations by means of acoustic forces. The platform is ultimately aimed for parallel multistep bioassays performed on biochemically activated microbeads (or particles) using su

This paper presents methodologies that could be used for characterizing subscriber telephone loops that carry DSL services (ADSL and ADSL2+), by determination and analysis of frequency response, time domain reflectometry, and impulse response of the line. From this analysis, the subscriber loop length, identification and location of impairments such as bridged taps, gauge changes, and open ended t

Bakgrund: Patienter med avancerad gastrointestinal (GI) cancer har en hög symtombörda, vilket ofta medför behov av akutsjukvård. Integration av tidig, hem-baserad specialiserad palliativ vård (SPV) tillsammans med tumörspecifik behandling kan påverka behov av akut sjukvård.Metoder: Vid initiering av palliativ kemoterapi randomiserades patienter med avancerad GI-cancer till tidig hem-baserad SPV inBackgroundPatients with advanced gastrointestinal (GI) cancer experience a high symptom burden which frequently necessitates emergency care. Integration of early home-based specialised palliative care (SPC) with tumour-specific treatments may impact emergency healthcare use.MethodsAt the initiation of palliative chemotherapy, patients with advanced GI cancer were randomised to early home-based SPC

The Kruppel-like protein ZNF224 is a co-factor of the Wilms' tumor 1 protein, WT1. We have previously shown that ZNF224 exerts a specific proapoptotic role in chronic myelogenous leukemia (CML) K562 cells and contributes to cytosine arabinoside-induced apoptosis, by modulating WT1-dependent transcription of apoptotic genes. Here we demonstrate that ZNF224 gene expression is down-regulated both in

Microsoft Word - Crisis4 - Quality Visibility in CEO Response.docx 4TH  INTERNATIONAL  CONFERENCE  ON  CRISIS  COMMUNICATION  IN  THE  21ST   CENTURY   OCTOBER  7  –  10,  2015  IN  HELSINGBORG,  SWEDEN     Quality Visibility in CEO Response: Connecting to Authenticity Following a Crisis Chigo Ugoalah 404 – 1139 W. Broadway Vancouver, BC V6H 1G1 Royal Roads University, cugoalah@gmail.com Abstract

https://www.isk.lu.se/sites/isk.lu.se/files/chigo_ugoalah.pdf - 2026-06-01

untitled Highly efficient generation of induced neurons from human fibroblasts that survive transplantation into the adult rat brain Maria Pereira, Ulrich Pfisterer, Daniella Rylander, Olof Torper, Shong Lau, Martin Lundblad, Shane Grealish & Malin Parmar Department of Experimental Medical Science, Wallenberg Neuroscience Center and Lund Stem Cell Center, Lund University, 221 84 Lund, Sweden. Indu

https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/publication_in_scientific_reports.pdf - 2026-06-01

Postadress Box 7080, 22007 Lund Besöksadress Tycho Brahes väg 1 Telefon: växel 046-222 00 00 E-post förnamn.efternamn@nek.lu.se Internet http://www.nek.lu.se Nationalekonomiska inst i tut ionen Välkommen till höstens grundkurs i Nationalekonomi (NEKA12) Introduktionsmöte Dag och tid: Måndagen den 2 september, kl. 09.15-10.00. Ekonomie kandidatprogrammet. Måndagen den 2 september, kl. 10.15-11.00.

https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-06/Komplett-NEKA12-HT24.pdf - 2026-06-01

Nationalekonomiska institutionen Välkommen till distansutbildningen i nationalekonomi hösten 2024 Vi tycker det är mycket trevligt att du har valt att läsa våra introduktionskurser i nationalekonomi. Vi hoppas du ska finna dina studier intressanta och utvecklande. Det förekommer inte något introduktionsmöte. Obligatorisk webbregistrering för alla studenter Du måste registrera dig för att behålla d

https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-06/Komplett-distans-HT24.pdf - 2026-06-01