Search for dissertations about: "Det beror på:"

Showing result 1 - 5 of 1001 swedish dissertations containing the words Det beror på:.

2. 1. Finding fitness : empirical and theoretical explorations of inferring fitness effects from population-level SNP data

   Author : Bea Angelica Andersson; Xiao-Ru Wang; Åke Brännström; Tanja Slotte; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; distribution of fitness effects; site frequency spectra; missing data filtering; downsampling; imputation; sample size; population structure; inbreeding; selfing; homozygosity; Arabidopsis; Pinus; DFE-alpha; SLiM; population genomics; adaptation; biology; biologi; evolutionär genetik; evolutionary genetics; populationsbiologi; Population Biology; molekylärbiologi; Molecular Biology; Genetics; genetik;

   Abstract : The distribution of fitness effects (DFE) describes the likelihood that a new mutation has a specific effect on the fitness of an individual in a given population. The shape of the DFE is a result of several factors such as population size, mating system and selective environment, and can in turn influence the evolutionary potential of a species. READ MORE

4. 2. Articulable Humanity : Narrative Ethics in Nuruddin Farah's Trilogies

   Author : Hilda Härgestam Strandberg; Heidi Hansson; Stefan Helgesson; Annie Gagiano; Umeå universitet; []
   Keywords : HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; African literature; Nuruddin Farah; narrative ethics; ethical criticism; precariousness; vulnerability; human dignity; Emmanuel Lévinas; Adriana Cavarero; Judith Butler; postcolonial theory; feminism.; engelska; English;

   Abstract : Fokus för avhandlingen, Att uttrycka det mänskliga: narrativ etik i Nuruddin Farah’s trilogier, är de nio romaner publicerade mellan 1979 och 2011 som tillsammans utgör Nuruddin Farah’s tre trilogier: ”Variations on the Theme of an African Dictatorship,” bestående av Sweet and Sour Milk (1979), Sardines (1981), Close Sesame (1983); “Blood in the Sun,” bestående av Maps (1986), Gifts (1993), Secrets (1998); samt “Past Imperfect,” bestående av Links (2003), Knots (2007), Crossbones (2011). Tematiska och stilistiska skillnader till trots så är dessa trilogier och romaner märkbart sammanhängande i sitt fokus. READ MORE

5. 3. Protein folding variants, for better or for worse? The lesson learned from HAMLET

   Author : Malin Svensson; immunologi och glykobiologi - MIG Avdelningen för mikrobiologi; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clinical biology; prion; apo; fatty acid; apoptosis; lactalbumin; folding variant; Klinisk biologi;

   Abstract : By varying its secondary or tertiary structure a single protein can attain new biological functions. The amyloid forming proteins are the best known examples where a change in conformation leads to the formation of amyloid fibrils that accumulate in tissues and cause disease. READ MORE

6. 4. Mechanisms of phagocytosis resistance in Streptococcus pyogenes

   Author : Heike Kotarsky; Lund Pediatrik; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi; fibrinogen; FHL-1; Factor H; M protein; Streptococcus pyogenes; phagocytosis;

   Abstract : A distinguishing feature of Streptococcus pyogenes (GAS) is their ability to resist phagocytosis in whole human blood in the absence of type-specific antibodies, a property that is dependent on the expression of the surface associated M proteins. A common characteristic of M proteins is their interaction with a variety of host proteins including the complement regulatory protein factor H (FH) and fibrinogen that plays a key role in coagulation. READ MORE

7. 5. FROM SERUM TO TISSUE: GALECTIN-BINDING GLYCOFORMS OF SERUM GLYCOPROTEINS AS FUNCTIONAL BIOMARKERS

   Author : Michael Carlsson; immunologi och glykobiologi - MIG Avdelningen för mikrobiologi; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Galectin; glycoproteins; intracellular sorting; biomarkers;

   Abstract : Galectins are small soluble proteins defined by a conserved sequence motif that forms a defining β-galactoside binding site shared among galectins; adjacent binding sites give each galectin a unique fine specificity for a specific subset of galactose containing glycans. A wealth of data now suggests important roles of galectins in both cancer and inflammation. READ MORE