Sökning: "Vigil"

Hittade 5 avhandlingar innehållade ordet Vigil.

  1. 1. Effects and Dynamics of Insertion Sequences in the Evolution of Cyanobacteria

    Författare :Carl Theoden Vigil Stenman; Birgitta Bergman; Andersson Siv; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cyanobacteria; Insertion Sequences; Evolution; Plant Physiology; växtfysiologi;

    Sammanfattning : Cyanobacteria are globally widespread and ecologically highly significant photoautotrophic microorganisms, with diverse geno- and phenotypic characters unprecedented among prokaryotes. This phylum embraces representatives with an exclusive adaptability in highly specialized environments, from oligotrophic ocean waters to the interior of cells in symbiotic plants, the most extreme being the chloroplasts. LÄS MER

  3. 2. Altered sleep/wake patterns and circadian rhythms : laboratory and field studies of sympathoadrenomedullary and related variables

    Författare :Torbjörn Åkerstedt; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Six studies on sleep/wake patterns and circadian rhythms were  carried out. In summary: (1) Adrenaline excretion, self-rated activation,  and body temperature rhythms persisted during sleep  deprivation, resisted adjustment to rotating shift work, but adjusted  rather well to permanent night work. LÄS MER

  4. 3. Att uthärda det outhärdliga. Närståendes erfarenheter av dödförklaring med direkta dödskriterier

    Författare :Ingvar Frid; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; brain death; caring; enduring; intensive care; narratives; relatives; suffering;

    Sammanfattning : Studies have demonstrated that close relatives find it difficult to understand the concept of brain death (BD), and to consider a human being as dead while the body continues to breathe. The information about BD can give rise to uncertainty and stress for the close relatives. LÄS MER

  5. 4. The psycho-metabolic consequences of sleep loss in people

    Författare :Lieve T. van Egmond; Christian Benedict; Veronica Witte; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sleep; nutrition; metabolism; sleep deprivation; sex differences; weight differences; obesity; cognition; mediterranean diet; brain health; social evaluation; night work; occupational performance; emotion; vigilance; energy balance; diet; elderly; Fysiologi; Physiology; Nutrition; Nutrition; Neurology; Neurologi; Psychiatry; Psykiatri; Geriatrics; Geriatrik; Medicinsk vetenskap; Medical Science;

    Sammanfattning : Night work is vital for maintaining our 24/7 society; however, in the long run, it may have adverse health consequences like obesity and Alzheimer’s disease. By performing one of the most extensive experimental in-laboratory studies to date, I sought to investigate how sleep deprivation impacts important features like how a person responds to others and how well a person can sustain attention and wakefulness during simulated night work. LÄS MER

  7. 5. Bråd död när patienten drabbats av stroke - Vårdares och närståendes upplevelser

    Författare :Åsa Rejnö; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; stroke; bråd död; kvalitativ metod; narrativ metod; vårdare; närstående; etik;

    Sammanfattning : Abstract A large number of people die from stroke every year, many of them suddenly and unexpectedly as a result of acute stroke. Sudden and unexpected death influences the next of kin and carers as well as the care given to the patients but has not previous been studied within the context of stroke. LÄS MER