Sökning: "relatedness"

Visar resultat 21 - 25 av 99 avhandlingar innehållade ordet relatedness.

1. 21. Characterisation of the Latvian and Swedish sweet and sour cherry genetic resources

   Författare :Gunārs Lācis; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : A wide diversity of cherry varieties are collected in the Latvian and Swedish genetic resources collections, which consists of landraces and selections of local breeders, adapted to the local climate and growing conditions (winter hardy and disease resistant) as well as germplasm that results from years of scientific exchange and co-operation with the world’s leading plant research institutes. The introduction of this material into the breeding programs is largely dependent on the level of characterization. LÄS MER

3. 22. Change and Continuity in Psychological Health Across the Retirement Transition: Interindividual Differences and Post-Retirement Adjustment

   Författare :Georg Henning; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; adaptation; leisure activity; personality; retirement adjustment; self-determination theory; well-being; work motivation;

   Sammanfattning : Retirement is an important life event. Individuals leave their place of work, which often played a vital part in their daily lives, and enter a new phase of life with new opportunities, new challenges and new roles. The overarching aim of the present thesis is to shed light on changes in psychological health across the transition to retirement. LÄS MER

4. 23. Social below ground : Life-history and gut microbiome of Damaraland mole-rats

   Författare :Hanna Bensch; Markus Zöttl; Jonas Waldenström; Daniel Lundin; Sarah Knowles; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Evolutionary Biology; Evolutionsbiologi; Ecology; Ekologi;

   Sammanfattning : Studying the consequences of variation in individual life-histories is vital for our understanding of the evolution of animal societies. In this thesis, I study the ecology and consequences of group living on growth, survival, reproduction, and the gut microbiome of the Damaraland mole-rat (Fukomys damarensis), a subterranean cooperatively breeding mammal. LÄS MER

5. 24. Analyzing self-report data : assessing basic psychological needs in education and at work

   Författare :Sofie Holmquist; Bert Jonsson; Miguel Inzunza; Mehdi Ghazinour; Jan-Eric Gustafsson; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Validity; Self-Determination theory; Psychometric analysis; Test adaption; Measurement;

   Sammanfattning : The overall aims of this thesis were 1) to investigate how to measure and model basic psychological needs in higher education and work contexts, specifically in Swedish-speaking populations, and 2) to analyze the psychometric properties of basic psychological needs self-report instruments.The thesis consists of four studies and a summary. LÄS MER

7. 25. Biodiversity and genetic patterns in marine invertebrates

   Författare :Emma Vodoti; Göteborgs universitet; []
   Nyckelord :zoology; marine biodiversity;

   Sammanfattning : Abstract: Systematics based on genetic data has both confirmed and contradicted earlier, morphologically defined species and their relatedness. Morphology does not always correspond to genetic lineages, and this will inevitably affect both traditional systematics as well as biodiversity assessments. LÄS MER