Search for dissertations about: "Dygnsrytm"

Showing result 1 - 5 of 11 swedish dissertations containing the word Dygnsrytm.

  2. 1. Shiftwork - circadian rhythms and sleep : field studies of different shift systems

    Author : Kerstin Dahlgren; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Skiftarbete; Psykofysiologi; Arbetsscheman; Dygnsrytm; Sömn; Jämförande studier; Nattarbete;

    Abstract : .... READ MORE

  4. 2. Selective wavelength pupillometry to evaluate outer and inner retinal photoreception

    Author : Aki Kawasaki; Fatima Pedrosa Domellöf; Bertil Lindblom; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pupil; pupil light reflex; melanopsin; photoreceptor; intrinsically photosensitive retinal ganglion cell; oftalmiatrik; Ophtalmology;

    Abstract : PurposeIntrinsically photosensitive retinal ganglion cells (ipRGCs) express a unique photopigment called melanopsin. Capable of direct phototransduction, the ipRGCs are also influenced by rods and cones via synaptic inputs. READ MORE

  5. 3. Subjective annoyance attributed to electrical equipments and smells - Epidemiology and stress physiology

    Author : Frida Eek; Avdelningen för arbets- och miljömedicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; environmental intolerance; IEI; epidemiology; diabetology; secreting systems; Endocrinology; cortisol; stress; sekretion; Endokrinologi; Public health; diabetologi; Folkhälsa; epidemiologi; Occupational health; Yrkesmedicin; industrial medicine; arbetsmiljömedicin; Environmental health; Miljömedicin;

    Abstract : Self-reported annoyance from electrical equipment has been in evidence since the mid-eighties, and the first reports of illness from everyday chemicals arose already in the 1960?s. However, the extent of the problem or the mechanisms behind the development of environmentally related annoyance has not yet been fully established. READ MORE

  6. 4. Behavioural aspects of conservation breeding : Red junglefowl (Gallus gallus) as a case study

    Author : Jennie Håkansson; Per Jensen; Elsbeth McPhee; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Behaviour; Conservation; Red junglefowl; Gallus gallus; Captivity; Ethology and behavioural ecology; Etologi och beteendeekologi;

    Abstract : Ett stort antal utrotningshotade djurarter ingår idag i bevarandeprogram världen över. Små populationer hålls då i skyddade miljöer, exempelvis i djurparker, och i många fall är målet att återintroducera djur till naturen. READ MORE

  7. 5. VEGF-mediated vascular functions in health and disease

    Author : Ziquan Cao; Eric Wahlberg; Yihai Cao; Toste Länne; Kayoko Hosaka; Jack L. Arbiser; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Angiogenesis is essential for physiological processes including embryonic development, tissue regeneration, and reproduction. Under various pathological conditions the same angiogenic process contribute to the onset, development, and progression of many human diseases including cancer, diabetic complications, ocular disease, chronic inflammation and cardiovascular disease. READ MORE