Search for dissertations about: "Emil Johansson"

Showing result 1 - 5 of 9 swedish dissertations containing the words Emil Johansson.

  2. 1. Virus-host interactions in HIV-1 and HIV-2 infections

    Author : Emil Johansson; HIV-1 och HIV-2 värd interaktioner; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HIV-1; HIV-2; Viraemia; Disease Progression; Immune perturbations; Plasma proteomics;

    Abstract : .... READ MORE

  4. 2. Synthesis and Characterisation of Potential Hydrogen Storage Materials

    Author : Emil Johansson; Björgvin Hjörvarsson; Astrid Pundt; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Hydrogen; adsorption; absorption; thermodynamics; thin films; carbon nanostructures; Fysik; Physics; Fysik;

    Abstract : The dissociative and non-dissociative hydrogen uptake in carbon nanostructures and metallic films were investigated by measurements and analysis of solubility isotherms. The total, non-dissociative, uptake for multi-walled nano-barrels and amorphous nanoporous carbon was determined to be 6.2 and 4.2 wt. READ MORE

  5. 3. Tailored conjugates of N-acetylneuraminic acid and small molecules that block virus cell attachment and entry

    Author : Emil Johansson; Mikael Elofsson; Niklas Arnberg; Geert-Jan Boons; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; N-acetylneuraminic acid; Neu5Ac; sialic acid; multivalency; Coxsackievirus A24v CVA24v ; Human adenovirus D37; D36; D26; HAdV-D37; HAdV-D26; HAdV-D36 ; 4-O-alkyl Neu5Ac; cryo-EM; branched pleconaril probes; conjunctivitis; organisk kemi; Organic Chemistry;

    Abstract : Viruses are obligate intracellular parasites, unable to replicate without exploiting machinery andmaterials from host cells. Pandemics of viral diseases have had large impacts on human socieities and are continued threats to global health. READ MORE

  6. 4. Challenges with Driverless and Unattended Train Operations

    Author : Emil Jansson; Oskar Fröidh; Nils O.E. Olsson; Ingrid Johansson; Carl-William Palmqvist; Olov Lindfeldt; Ronghui Liu; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Railway; Automatic train operation; Driverless trains; Train driver; Roles; Automation challenges; Human senses; Trackside sensors; Transportsystem; Transport Systems; Transportvetenskap; Transport Science;

    Abstract : Demand for transportation continues to increase, for both freight and passenger services. One of the most energy-efficient modes of transportation is rail. One solution to increase the attractiveness of rail transport is to introduce automatic train operation (ATO) with a high grade of automation (GoA). READ MORE

  7. 5. One-dimensional theory of the quantum Hall system

    Author : Emil Johansson Bergholtz; Anders Karlhede; Nicholas Read; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; fractional quantum Hall effect; thin torus; spin chains; conformal field theory; strong correlations; non-abelian states; Condensed matter physics; Kondenserade materiens fysik; Theoretical Physics; teoretisk fysik;

    Abstract : The quantum Hall (QH) system---cold electrons in two dimensions in a perpendicular magnetic field---is a striking example of a system where unexpected phenomena emerge at low energies. The low-energy physics of this system is effectively one-dimensional due to the magnetic field. READ MORE