Sökning: "Horse"

Visar resultat 1 - 5 av 142 avhandlingar innehållade ordet Horse.

  1. 1. Anaerobic digestion of horse manure : renewable energy and plant nutrients in a systems perspective

    Författare :Åsa Hadin; Ola Eriksson; Karl Hillman; Nils Ryrholm; Högskolan i Gävle; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Horse manure; horse keeping; anaerobic digestion; nutrient recycling; systems perspective; bedding; methane potential; feedstock; biogas; biofertilizer; Hästgödsel; hästhållning; rötning; näringsåterföring; systemperspektiv; strömaterial; metanpotential; biogassubstrat; biogas; biogödsel;

    Sammanfattning : In horse keeping horse manure is produced, which can be utilized as a fertilizer or considered a waste. Horse manure constitutes a resource in terms of both plant nutrients and energy. In addition energy policies and objectives aim at replacing fossil fuels with renewable energy sources. LÄS MER

  3. 2. Genome mapping of the horse

    Författare :Gabriella Lindgren; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Developmental biology; Horse; microsatellites; linkage analysis; FISH; Type I markers; BAc library; Y chromosome; Utvecklingsbiologi; Developmental biology; Utvecklingsbiologi; Evolutionary Genetics; evolutionär genetik;

    Sammanfattning : Our ability to map and sequence whole genomes is one of the most important developments in biological science. It will provide us with an unprecedented insight into the genetic background of phenotypic traits, such as disease resistance, reproduction and growth and also makes it feasible to study the processes of genome evolution. LÄS MER

  4. 3. Mellan människa och häst : Djur-blivande i den pedagogiska relationens mellanrum

    Författare :Erica Hagström; Eva Alerby; Niclas Ekberg; Niclas Månsson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; philosophy of education; becoming-animal; in-between; educational relations; human-horse relations; Gert Biesta; Luce Irigaray; Rosi Braidotti; Matthew Calarco; pedagogisk filosofi; djur-blivande; mellanrum; pedagogiska relationer; människa-häst-relationer; Gert Biesta; Luce Irigaray; Rosi Braidotti; Matthew Calarco; Pedagogik; Education;

    Sammanfattning : Pedagogy has been theorised as a process of becoming, throughout history, as well as in contemporary research. In an interplay between literary configuration as a form of arts-based research and analysis based in philosophy of education, this dissertation explores the in-between of the educational relation within a specific human–horse relationship in order to examine, re-symbolise and re-negotiate the very presumptions of what pedagogy can become. LÄS MER

  5. 4. From waste problem to renewable energy resource : exploring horse manure as feedstock for anaerobic digestion

    Författare :Åsa Hadin; Ola Norrman Eriksson; Karl Hillman; Nils Ryrholm; Jaana Sorvari; Högskolan i Gävle; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; horse manure; environmental systems analysis; energy systems; renewable energy; environmental impact; anaerobic digestion; biogas; biofertilizer; systems perspective; bedding; incineration; composting; horse manure utilization;

    Sammanfattning : A sustainable energy system requires, according to energy policies, reduced emissions of greenhouse gases, increased ratio of renewable sources of energy and more efficient use of energy. Horse manure could be regarded as waste, but also as a resource for renewable energy and plant nutrients. LÄS MER

  7. 5. Vägen till vinnarcirkeln. Travhästen och dess människor mellan sport och spel

    Författare :Sara Berglund; Avdelningen för etnologi; []
    Nyckelord :HUMANIORA; HUMANITIES; harness racing; trotting; horse; gambling; competition; sport; training; breeding; pedigree; sportification; totalizator; quantification; organisation; cloning; insemination; etnologi; Kulturantropologi; Cultural anthropology; naming; ethnology; kinship;

    Sammanfattning : The way we understand and treat our horses, like the purpose for which they are bred, is culturally conditioned. The transition between differing social formations involves not only new life circumstances for people and animals, but also changed social modes of relating between them. LÄS MER