Search for dissertations about: "Sheep"

Showing result 1 - 5 of 102 swedish dissertations containing the word Sheep.

  2. 1. Following the herd : Population genetics of European sheep in time and space

    Author : Pedro Morell Miranda; Torsten Günther; Mattias Jakobsson; Daniel G. Bradley; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; HUMANIORA; HUMANITIES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Sheep; Population Genetics; Ancient DNA; Wool; Demography; Wool; Mouflon;

    Abstract : Sheep, which were domesticated in the Fertile Crescent about 10,000-12,000 years ago, have been a key resource for human populations ever since. We, however, know little about how they were domesticated, and what happened to them after their initial expansion from their domestication area into all corners of Eurasia and later Africa and the Americas. READ MORE

  4. 2. Tissue engineering for novel female infertillity treatments: studies on small and large animal models

    Author : Arvind M. Padma; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; rat; sheep; tissue engineering; decellularization; recellularization;

    Abstract : Introduction: As with any transplantation (Tx) procedure, uterus Tx is associated with risky donor surgery and adverse side-effects from immunosuppression. With the aim to bypass these risks, this thesis investigated uterus tissue engineering strategies and the potential to develop a patient-specific uterus graft to replace the need for donor surgery and immunosuppression. READ MORE

  5. 3. Animal husbandry in the Viking Age town of Birka and its hinterland : excavations in the black earth 1990-95

    Author : Bengt Wigh; Anne Karin Hufthammer; Stockholms universitet; []
    Keywords : HUMANIORA; HUMANITIES; animal husbandry; domestication; Viking Age; Birka; cattle; pig; sheep; horse; dog; cat; fur trade; Boskapsskötsel; Kreaturshandel; Uppland; Birka; vikingatiden; Osteologi; historisk osteologi; Historical Osteology;

    Abstract : The Birka Excavations 1990-95 provided a unique opportunity to excavate a Swedish Viking Age town stratigraphically, allowing the finds - including extensive and well-preserved faunal remains - to be dated accurately. This in turn has given the opportunity to study the nature and development of Viking Age animal husbandry in a new, closer perspective. READ MORE

  6. 4. On the Autonomic Control of Blood Flow and Secretion in Salivary Glands. Functional and morphological aspects on muscarinic receptor subtypes in different species

    Author : Anders Ryberg; Göteborgs universitet; []
    Keywords : Muscarinic receptor subtype; neuronal; non-neuronal; expression; secretion; blood flow; salivary gland; human; rat; sheep;

    Abstract : Parasympathetic nervous activity is the principal stimulus for evoking fluid responses within salivary glands. Concomitantly to the onset of this response, the blood flow increases. READ MORE

  7. 5. Myocardial infarction without coronary occlusion : a methodologic, radiologic and morphologic study in sheep

    Author : Gunnar Helmius; Uppsala universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : .... READ MORE