Essays about: "FST"

Showing result 1 - 5 of 10 essays containing the word FST.

  1. 1. Automatic morphological analysis of L-verbs in Palula

    University essay from Stockholms universitet/Institutionen för lingvistik

    Author : Emma Wallerö; [2020]
    Keywords : Finite-State Transducer; FST; morphology; two-level morphology; machine learning; Sequence to Sequence; RNN; Finite-State Transducer; FST; morfologi; tvånivåmorfologi; maskininlärning; Sequence to Sequence; RNN;

    Abstract : This study is exploring the possibilities of automatic morphological analysis of L-verbs in the Palula language by the help from Finite-state technology and two-level morphology along with supervised machine learning. The type of machine learning used are neural Sequence to Sequence models. READ MORE

  2. 2. Genetic diversity and hardiness in Scots pine from Scandinavia to Russia

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Jenny Olsson; [2019]
    Keywords : Pinus sylvestris; recolonization history; genetic diversity; cold hardiness; clinal variation;

    Abstract : The postglacial recolonization of northern Europe supposedly originated from Western Europe and the Russian Plain, however, recent molecular and macrofossil-based investigations suggest that the history may be more complex than previously thought. This study aims to investigate the genetic diversity and population structure of Scots pine from Scandinavia to Russia to re-evaluate its recolonization history, and to examine whether the pattern of spatial genetic diversity has any adaptive significance. READ MORE

  3. 3. Evolutionary history and local adaptation in Scottish populations of Populus tremula

    University essay from SLU/Dept. Of Plant Biology

    Author : Jonathan R. Wilson; [2019]
    Keywords : local adaptation; population structure; selective sweep; synteny;

    Abstract : From a subset of P. tremula samples taken from across Europe and China, principal component analysis of genetic variation indicated population structure in the Scottish population compared with the rest of Eurasia. READ MORE

  4. 4. Optimization of PCR protocols used for genotyping transgenic mice & Evaluation of a method for co-detecting mRNA and protein

    University essay from Uppsala universitet/Jämförande fysiologi

    Author : Amanda Isaksson; [2017]
    Keywords : Ventral tegmental area; Substantia nigra; Parkinson’s disease; transgenic mice; Cre-Lox recombination;

    Abstract : The aim of the current study was divided into two separate goals, (i) optimization of a number of PCR-based protocols employed for genotyping transgenic mouse lines and (ii) evaluating a protocol for co-detection of mRNA and its correlated protein in the mouse midbrain. The optimization was performed on PCR protocols for genotyping the following transgenic mouse lines; Dat-Cre, Vglut2-Lox, Vglut2-Cre and Vmat2-Lox. READ MORE

  5. 5. Genetics of bird migration : Study on East Siberian willow warblers (Phylloscopus trochilus)

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Kristaps Sokolovskis; [2017]
    Keywords : birds; willow warblers; phylloscopus trochilus; leaf warblers; migration; genetics; stable isotopes; eastern siberia;

    Abstract : Seasonal long-distance bird migration between wintering and breeding grounds is oneof the most remarkable phenomena in the history of life on earth. Migration strategies androutes vary greatly. Some birds migrate in social groups whilst others migrate alone at night,some cross few hundreds of km whilst others cover thousands of km. READ MORE