Sökning: "physical capacity"

Visar resultat 1 - 5 av 568 avhandlingar innehållade orden physical capacity.

  1. 1. Firefighters' physical work capacity

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Ann-Sofie Lindberg; Umeå universitet.; [2014]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physical demands; performance; work capacity; aerobic fitness; anaerobic fitness; muscle strength; muscle endurance; balance; ergonomics; physical testing; SIMCA;

    Sammanfattning : The overall aim of this thesis was to identify valid, simple, and inexpensive physical tests that can be used for evaluation of firefighters’ physical work capacity. Paper I included fulltime- and part-time firefighters (n = 193), aged 20-60 years. LÄS MER

  2. 2. Polymer effects on microemulsions and lamellar phases

    Detta är en avhandling från Physical Chemistry 1, Lund University

    Författare :Håkan Bagger-Jörgensen; Lund University.; Lunds universitet.; [1997]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Poisson-Boltzmann equation; hard sphere; osmometry; small angle scattering; phase behaviour; hydrophobically modified polyelectrolyte; hydrophobically modified polymer; nonionic surfactant; microemulsion; lamellar phase; undulation force; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : The main part of this thesis deals with the effects of adsorbing and non-adsorbing polymers when mixed with microemulsion droplets and bilayers in a lamellar phase. The phase behaviour, microstructure and interactions in a nonionic surfactant/ water/ oil-system, comprising penta ethylene oxide dodecyl ether (C12E5) and decane, was investigated. LÄS MER

  3. 3. Alkylglycoside Surfactants - Self-Assembly, Solid-State Properties and Interactions with Hydrophobic Molecules

    Detta är en avhandling från Department of Physical Chemistry, Lund University

    Författare :Caroline Ericsson; Lund University.; Lunds universitet.; [2005]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysikalisk kemi; Physical chemistry; peptide stabilisation; solubilisation; micelle morphology; solid-state behaviour; alkylglycosides; nonionic surfactants;

    Sammanfattning : A thorough physical-chemical characterisation of alkylglycosides has been performed. The effects of temperature, salt, concentration and deuterium exchange on the self-aggregation of n-nonyl-b-D-glucoside (b-C9G1) and n-tetradecyl-b-D-maltoside (b-C14G2) have been studied in dilute solutions by static and dynamic light scattering, neutron scattering, rheology, capillary viscometry and tensiometry. LÄS MER

  4. 4. Young today-adult tomorrow! Studies on physical status, physical activity, attitudes, and self-perception in children and adolescents

    Detta är en avhandling från Department of Clinical Sciences, Lund University

    Författare :Ann-Christin Sollerhed; Högskolan Kristianstad.; Lund University.; Lunds universitet.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE Social medicine Public health medicine research areas Public health science; MEDICIN Socialmedicin Folkhälsomedicinska forskningsområden Folkhälsovetenskap; MEDICINE; MEDICIN; Hälsofrämjande arbete; Ungdomar; hälsa; Skolidrott; physical education; physical status; physical capacity; self-perception; attitudes; sense of coherence; Medicine human and vertebrates ; intervention; physical activity; adolescents; Young people; children; Medicin människa och djur ;

    Sammanfattning : The aim was to gain knowledge of young people's physical status and physical activity, and to further the understanding of the role of school physical education in a salutogenic public health perspective. Two studies were performed in southern Sweden. Study 1 was performed in 1996 among 301 adolescents aged 16-19 in upper secondary school. LÄS MER

  5. 5. Interfacial Properties of Lipid Liquid Crystalline Nanoparticles

    Detta är en avhandling från Lund University

    Författare :Pauline Vandoolaeghe; Lund University.; Lunds universitet.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; interaction; adsorption; surface; peptide; bilayer; cubic phase; monoolein; cubosome; lipid; liquid crystalline nanoparticles; ellipsometry; neutron reflectivity; QCM-D; SAXD;

    Sammanfattning : Lipid liquid crystalline nanoparticles are studied for their potential as biocompatible carriers for pharmaceutical, food and cosmetic applications. Their potential as delivery vehicles is due to their nanometer size, their controllable structure and physical properties and their large carrying capacity of a wide range of molecules. LÄS MER