Sökning: "floating and sinking"

Hittade 4 avhandlingar innehållade orden floating and sinking.

  1. 1. Bioactive Carbohydrates in Vining Peas (Pisum sativum) - Variation in alpha-galactoside content and the colonic fermentation of sugar alcohols

    Författare :Jimmy Ekvall; Avdelningen för livsmedel och läkemedel; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; alpha-galactosides; raffinose family oligosaccharides; Näringslära; Nutrition; short-chain fatty acids; colonic fermentation; myo-inositol; sorbitol; xylitol; sugar alcohols; blanching; maturity; cultivar; Pisum sativum;

    Sammanfattning : The composition of the colonic microflora is essential for the health of the human host. To be able to survive, the microflora is dependent of a continuous supply of substrate. In this respect dietary fibre and other indigestible carbohydrates, of which the consumption in affluent societies is generally low, are of great importance. LÄS MER

  3. 2. Evaluation on brewery yeast and insect meal (black soldier fly and cricket meal) to replace trash fish in the diet for Asian seabass (Lates calcarifer) in Cambodia

    Författare :Sorphea Sen; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Sustainable development of marine aquaculture in Cambodia was studied in this thesis, using Asian seabass as the target species. An initial survey mapped current production practices, geographical occurrence and production volumes of Asian seabass farming in coastline provinces in Cambodia (Preah Sihanoukvill, Kampot and Koh Kong). LÄS MER

  4. 3. "Flottningen dör aldrig" : bäckflottningens avveckling efter Ume- och Vindelälven 1945-70

    Författare :Erik Törnlund; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; forestry work; timber floating; transport history; log driving; forest history; floatways; rivers; tributaries; Nothern Sweden; Economic history; Ekonomisk historia;

    Sammanfattning : The aim of this thesis has been to study and analyse in detail the process by which timber floating in tributaries was phased out. The region covered is that of the Ume and Vindel rivers and the period studied is 1945-70. The years I945-60 have been the most central to the analysis. LÄS MER

  5. 4. När fysik blir lärområde i förskolan

    Författare :Jonna Larsson; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; emergent science; physics; children; learning; preschool; begynnande naturvetenskap; fysik; barn; lärande; förskola;

    Sammanfattning : This dissertation includes four separate empirical studies, and is directed towards what happens when physics becomes a learning area in preschool. It is about children and preschool teachers exploring and working with physical phenomena such as friction, sound, floating and sinking. LÄS MER