Sökning: "Thomas Peter"

Visar resultat 1 - 5 av 72 avhandlingar innehållade orden Thomas Peter.

1. 1. Searching for food in complex environments : Integrating processes at multiple spatial scales

   Författare :Thomas Alexander Verschut; Peter Hambäck; Peter Anderson; Ring Cardé; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Associational effects; Natal experiences; Olfaction; Oviposition; Plant Ecology; växtekologi;

   Sammanfattning : Resources are often unevenly distributed through the environment, resulting in a challenging task for insects to locate food, mates and oviposition sites. Consequently, there is an ongoing need to unravel how insects rely on behavioural and sensory traits while searching for resources in heterogeneous environments. LÄS MER

3. 2. Metabolomics studies of ALS : a multivariate search for clues about a devastating disease

   Författare :Anna Wuolikainen; Peter M Andersen; Henrik Antti; Stefan L Marklund; Thomas Moritz; Thomas Hankemeier; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Amyotrophic lateral sclerosis ALS ; motor neuron disease; Lou Gehrig’s disease; human disease; CSF; biomarkers; metabolomics; metabonomics; chemometrics; design of experiments; multivariate analysis.; Neurology; Neurologi; Neurology; neurologi;

   Sammanfattning : Amyotrophic lateral sclerosis (ALS), also known as Charcot’s disease, motor neuron disease (MND) and Lou Gehrig’s disease, is a deadly, adult-onset neurodegenerative disorder characterized by progressive loss of upper and lower motor neurons, resulting in evolving paresis of the linked muscles. ALS is defined by classical features of the disease, but may present as a wide spectrum of phenotypes. LÄS MER

4. 3. Hans Falladas Romane in den USA 1930-1990

   Författare :Thomas Peter; Umeå universitet; []
   Nyckelord :exile; return; languages in contact; lexical loans; code-switching; cultural loans; reality; Swedish; Chile;

   Sammanfattning : .... LÄS MER

5. 4. Public Private Business Models for Defence Acquisition - A Multiple Case Study of Defence Acquisition Projects in the UK

   Författare :Thomas Ekström; Andreas Norrman; Peter Tatham; Teknisk logistik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Defence transformation; military logistics; supply chain; support chain; defence acquisition; Business Model; Public Private Participation; Cooperation and Partnership; Value-for-Money; performance; risk; multiple case study; misalignment; transformation av försvaret; militär logistik; försörjnings- och underhållskedja; försvarsanskaffning; affärsmodell; offentlig privat samverkan; valuta för pengarna; prestation; multipel fallstudie; inkonsekvens; defence transformation;

   Sammanfattning : Since the ending of the Cold War, the defence sector, particularly the areas of military logistics and defence acquisition, has been undergoing a comprehensive transformation. There are several factors that explain this transformation: changes in defence and security policies for nations and organisations; reductions in defence expenditure; participation in Peace Support Operations; Lessons Learned from these operations, especially in the area of logistics; revolutionary development in the area of Information and Communication Technology; emergence of novel Commercial Best Practises in the areas of business and business logistics; and changes in the legislation regarding the conduct of public procurement in Europe. LÄS MER

7. 5. On the Asymptotics of Increasing Dimension Models : Methods for Complete or Incomplete Data

   Författare :Peter Karlsson; Thomas Holgersson; Rolf Larsson; Jönköping University; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Statistics; Statistik;

   Sammanfattning : In some multivariate contexts there is a close relation between the number of parameters (p) and the number of observations (n). In a situation where p grows with n it frequently happens that the statistic does not converge to its true parameter. LÄS MER