Avancerad sökning

Hittade 5 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. The ecology of the plankton fauna in the Gulf of Bothnia

    Författare :Olof Sandström; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Zooplankton; ecology; the Baltic; selective predation production biology; patchiness;

    Sammanfattning : The geographical distribution of the Gulf of Bothnia zooplankton species is presented together with observations of abundancies and vertical distributions. The historical development of this plankton community in the last 70 years is discussed.Spring and summer development of the plankton fauna was studiedin the Bothnian Bay. LÄS MER

  2. 2. Childhood obesity: early intervention and web-based treatment

    Författare :Annelie Thorén; Sven-Arne Silfverdal; Annika Janson; Margareta Persson; Olof Sandström; Stefan Särnblad; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; weight gain; body mass index; BMI; childhood obesity; treatment; intervention; pediatrik; Pediatrics;

    Sammanfattning : Childhood obesity is a threat to public health worldwide. In Sweden around 15% of children 5-19 years of age are overweight and 3-4 % have obesity. Early prevention is crucial as are effective treatments for children and adolescents who have already developed obesity. LÄS MER

  3. 3. The Syntax of Tenselessness : On Copying Constructions in Swedish

    Författare :Anna-Lena Wiklund; Görel Sandström; Lars-Olof Delsing; Anders Holmberg; Jan-Wouter Zwart; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Linguistics; infinitives; pseudocoordination; feature copying; restructuring; tense; underspecification; Lingvistik; Linguistics; Lingvistik; Linguistics; lingvistik;

    Sammanfattning : This thesis investigates three construction types in Swedish where two (or more) verbs display identical inflectional morphology (COPYING) and share one overt subject. The constructions are referred to as (i) T(ENSE)M(OOD)A(SPECT)-COPYING complements, of the form John started and wrote (John started writing), (ii) PARTICIPLE COPYING complements, of the form John had been-able written (John had been able to write), and (iii) PSEUDOCOORDINATIONS, of the form John sat and wrote (John was writing). LÄS MER

  4. 4. Mass screening for celiac disease in 12-year-olds : Finding them and then what?

    Författare :Anna Rosén; Anneli Ivarsson; Olof Sandström; Hans Stenlund; Maria Emmelin; Claes Hallert; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adolescent; celiac disease; children; coeliac disease; focus groups; mass screening; qualitative methodology; questionnaire; transglutaminase antibodies; Epidemiology; epidemiologi; folkhälsa; Public health;

    Sammanfattning : Background Mass screening for celiac disease (CD) as a public health intervention is controversial. Before implementation, a suitable screening strategy should be outlined, and the acceptability of the screening scrutinized. Also, the benefits of early detection and possible negative consequences should be explored and compared. LÄS MER

  5. 5. The multifactorial etiology of celiac disease explored by combining several national registers

    Författare :Fredinah Namatovu; Olof Sandström; Anneli Ivarsson; Marie Lindkvist; Cecilia Olsson; Benjamin Lebwohl; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Epidemiology; epidemiologi; folkhälsa; Public health;

    Sammanfattning : .... LÄS MER