Sökning: "y t?"

Visar resultat 1 - 5 av 432 avhandlingar innehållade orden y t?.

1. 1. Role of lipoprotein structure and dynamics in disease development : from atherosclerosis to Covid-19

   Författare :Yubexi Y. Correa M.; Marité Cárdenas; Valeria Rondelli; Malmö universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health and society; Hälsa och samhälle;

   Sammanfattning : Lipoproteins play a crucial role in lipid metabolism, serving as carriers for lipids such as cholesterol and triglycerides in the bloodstream. Atherosclerosis is a complex cardiovascular disease characterized by the accumulation of cholesterol-rich plaques in arterial walls, leading to narrowed and hardened arteries. LÄS MER

3. 2. Analysis of fluoroalkyl sulfonamide (FASA) based copolymers : An indirect source of non-polymeric PFAS

   Författare :Felicia Fredriksson; Leo W. Y. Yeung; Anna Kärrman; Ulrika Eriksson; Robert Letcher; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PFAS; FASA-based copolymers; fluorine mass balance; EOF; sludge; TF; earthworm; exposure;

   Sammanfattning : Per- and polyfluoroalkyl substances (PFAS) are an extensive group of anthropogenic compounds and are of global concern due to their negative effects on the environment and humans. Most environmental research reports non-polymeric PFAS, leading to a scarce understanding of polymeric PFAS, despite their large share on the global market. LÄS MER

4. 3. Lignin Conversion to Value-Added Small-Molecule Chemicals : Towards Integrated Forest Biorefineries

   Författare :Omar Y. Abdelaziz; Avdelningen för kemiteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; aromatic monomers; biorefinery; catalysis; kraft lignin; lignin depolymerization; lignin valorization; microbial conversion; renewable chemicals; techno-economic analysis;

   Sammanfattning : Lignin is the most abundant aromatic biopolymer on Earth and has significant potential as a feedstock for industrial use. Due to its intrinsic heterogeneity and recalcitrance, lignin has been regarded as a low-value side-product in the pulp and paper industry and in second-generation biorefineries. LÄS MER

5. 4. Selective functionalisation of carbon-carbon double bonds : dihydroxylation of olefins by H₂O₂ & transformation of sulfonyl 1,3-dienes

   Författare :Sandra Y. Jonsson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Synteser och reaktioner;

   Sammanfattning : .... LÄS MER

7. 5. Changing land-use patterns in the Irangi Hills, Central Tanzania : a study of soil degradation and adaptive farming strategies

   Författare :Richard Y. M. Kangalawe; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Markanvändning; Erosion; Tanzania;

   Sammanfattning : .... LÄS MER