Sökning: "Ellen Marklund"

Hittade 2 avhandlingar innehållade orden Ellen Marklund.

1. 1. Perceptual reorganization of vowels : Separating the linguistic and acoustic parts of the mismatch response

   Författare :Ellen Marklund; Francisco Lacerda; Iris-Corinna Schwarz; Riitta Salmelin; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; language acquisition; infants; speech perception; MMR; MMN; perceptual reorganization; Linguistics; lingvistik;

   Sammanfattning : During the first year of life, infants go from perceiving speech sounds primarily based on their acoustic characteristics, to perceiving speech sounds as belonging to speech sound categories relevant in their native language(s). The transition is apparent in that very young infants typically discriminate both native and non-native speech sound contrasts, whereas older infants show better discrimination for native contrasts and worse or no discrimi­na­tion for non-native contrasts. LÄS MER

3. 2. QTL Analysis in the Pig : From the Identification of Quantitative Trait Loci to the Understanding of Molecular Mechanisms

   Författare :Ellen Markljung; Leif Andersson; Göran Andersson; Göran Hjälm; Stefan Marklund; Holger Luthman; Uppsala universitet; []
   Nyckelord :;

   Sammanfattning : Domestic pigs have become very different form the wild ancestors they originate from. Selection for muscle growth and meat quality has made the pig a good model for genetic studies of muscle development.The first part of this thesis presents a genome-wide scan for quantitative trait loci (QTL) in a cross between Landrace and Hampshire pigs. LÄS MER