Sökning: "lipids"

Visar resultat 36 - 40 av 668 avhandlingar innehållade ordet lipids.

1. 36. Wheat Flour Dough-Rheological and Structural Aspects

   Författare :Helena Larsson; Livsmedelsteknik; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; starch gel; gluten; water distribution; lipids; starch granule surface; starch content; mixing; ultracentrifugation; structure; rheological measurements; wheat flour dough; phase separation; ethyl hydroxyethyl cellulose; Food and drink technology; Livsmedelsteknik;

   Sammanfattning : The thesis presents a rheological study on wheat flour dough, in relation to the structural influence of the different dough constituents, added components and mixing time. Rheological investigations have been focused on measurements at small deformations, including dynamic oscillation and stress relaxation, although complementing measurements have been performed in large deformation viscosity experiments. LÄS MER

3. 37. Multimodal Chemical Imaging of Amyloid Plaque Pathology in Alzheimer’s Disease

   Författare :Wojciech Michno; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alzheimer’s disease; beta-amyloid; electron microscopy; imaging mass spectrometry; lipids; luminescent conjugated oligothiophenes; matrix-assisted laser desorption ionization mass spectrometry MALDI-MS ; molecular imaging; nanoscale secondary ion mass spectrometry NanoSIMS ; neurodegeneration; peptides;

   Sammanfattning : Alzheimer’s disease (AD) is the most common form of dementia. AD has been linked to the aggregation of amyloid beta (Aβ) peptides into extracellular deposits, Aβ plaques. These are also found in cognitively unimpaired amyloid-positive (CU-AP) individuals, but these Aβ plaques are primarily diffuse in structure. LÄS MER

4. 38. The climacteric. Management and attitudes among women and physicians

   Författare :Louise Thunell; Göteborgs universitet; []
   Nyckelord :climacteric; epidemiology; longitudinal; climacteric symptoms; hormone replacement therapy; attitudes; knowledge; gynecologists; postmenopausal; type 2 diabetes; hyperandrogenicity; glucose homeostasis; lipids; PAI-1;

   Sammanfattning : Aims: Paper I: To longitudinally assess the prevalence of climacteric symptoms, the use of hormone replacement therapy (HRT) and life-style factors in the same women in 1992 (aged 46-62 years) and in 1998 (aged 52-68 years). Paper II: To study changes in (i) the prevalence of HRT use and (ii) attitudes and knowledge about the climacteric among 46-62 years old women resident in Göteborg 1992 and 1998. LÄS MER

5. 39. Metabolism of skeletal muscle lipids : a methodological, experimental and clinical study

   Författare :Sven O. Fröberg; Uppsala universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : .... LÄS MER

7. 40. Membrane protein proteomics - Novel method for membrane protein identification and quantification

   Författare :Maria Bentz; Institutionen för immunteknologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Biokemisk teknik; mebran; steroider; Lipider; membranes; steroids; Lipids; enzymologi; Proteiner; Membrane proteins; Proteomics; Proteinase K; N-terminal labelling; Relative Quantitation; Database search; Cancer; Cytology; oncology; cancerology; Cytologi; onkologi; cancer; enzymology; Proteins; Biochemical technology;

   Sammanfattning : Membrane proteins are fairly refractory to digestion especially by trypsin. Less specific proteases like elastase and pepsin are much more effective. However database searching using non-tryptic peptides is much less effective due to the lack of charge localisation at the N- and C-termini and the absence of sequence specificity. LÄS MER