Sökning: "Animal plant relation"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Animal plant relation.

  1. 1. Dry period length of dairy cows : milk composition and quality

    Författare :Ruben De Vries; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : A dry period of dairy cows is historically seen as a period during which the cow can restore its body condition and regenerate its mammary epithelium in order to be high yielding in the successive lactation. Recent work has indicated that high yielding cows generally experience a severe negative energy balance in early lactation. LÄS MER

  3. 2. Effects of Probiotics and Plant Components on Murine Experimental Colitis and Acute Liver Failure

    Författare :Nadia Osman; Livsmedelsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mykologi; virologi; bakteriologi; Mikrobiologi; mycology; bacteriology; virology; Rose hip; Microbiology; Probiotics; Prebiotics; Liver injury; Blueberry; Gastro-enterology; Colitis; Gastroenterologi; Food and drink technology; Livsmedelsteknik;

    Sammanfattning : Acute liver failure is accompanied by a high rate of bacterial septic complications. High portal level of lipopolysaccharide (LPS) can lead to a pronounced secretion by Kupffer cells of pro-inflammatory mediators which have been shown to be early and important mediators of liver injury. LÄS MER

  4. 3. Understanding the urban ecosystem : interactions between plants, animals, and people

    Författare :Johan Kjellberg Jensen; Evolutionär ekologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; air pollution; avian physiology; fatty acids; human-nature interactions; nature connection; non-native plants; nutrition; trophic interactions; urban ecology; urbanization; air pollution; avian physiology; fatty acids; human-nature interactions; nature connection; non-native plants; nutrition; trophic interactions; urban ecology; urbanization;

    Sammanfattning : Cities are the pinnacle of human change to the environment, creating unique types of ecosystems which present many challenges to local organisms: habitat fragmentation, introduced species, and various pollutants. Being crucibles of anthropogenic effects, urban ecosystems offer opportunities to understand how humans impact nature. LÄS MER

  5. 4. Burkkänslan : surrealism i Christer Strömholms fotografi : en undersökning med semiotisk metod

    Författare :Anders Marner; Roland Spolander; Henning Hansen; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Art history; semiotics; cultural semiotics; visual semiotics; photography; semiotics of photography; surrealism; surrealist photography; rhetoric; photographic rhetoric; Art; Konstvetenskap; konstvetenskap; History Of Art;

    Sammanfattning : This dissertation is mainly concerned with the photography of Christer Strömholm. In studying his work semiotics is used as a method in analysing the rhetoric of his photographs and their relations to the photographic world, the artworld and the lifeworld. LÄS MER

  7. 5. Physics of Viral Infectivity: Energetics of Genome Ejection

    Författare :Meerim Jeembaeva; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; microfluidics.; differential scanning calorimetry; capsid; Key words: phage; osmotic suppression; DNA ejection; isothermal titration calorimetry; enthalpy;

    Sammanfattning : All viruses that infect bacteria, plant, or animal cells involve a genome (RNA or DNA) that is encapsidated by a rigid protein shell. After delivery of the viral genome into the host cell, new capsid proteins, which are encoded by viral DNA or RNA, are expressed and self-assembled into new viral capsids. LÄS MER