Sökning: "L-lysine"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet L-lysine.

1. 1. POLYPEPTIDES - STRUCTURES AND INTERACTIONS IN MONOLAYERS AND AQUEOUS SOLUTIONS

   Författare :Helen Sjögren; Fysikalisk kemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Fysikalisk kemi; tyrosine ; co-poly-L lysine; phenylalanine ; co-poly-L- lysine; poly-L-glutamate; poly-L-lysine; poly-L-valine; poly-L-isoleucine; poly-gamma-methyl-L-glutamate; poly-L-leucine; monolayer; Langmuir-Blodgett film; CD spectroscopy; random coil; alpha-helix; surfactant stabilisation; polypeptide; polyamino acid;

   Sammanfattning : The aim of this thesis work is to understand and be able to control polypeptide conformation and interactions at interfaces and in solution by changing the solution conditions. For this purpose simple model polypeptides, so-called polyamino acids, have been investigated at the air-liquid interface, as well as in aqueous solutions. LÄS MER

3. 2. Engineering synthetic pathways for adipic acid biosynthesis

   Författare :Jae Ho Shin; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; metabolic engineering; cell factory; Corynebacterium glutamicum; L-lysine; GC MS; lignocellulose; adipic acid; benzoic acid; pathway engineering; muconic acid; cultivation; analytical chemistry; in silico docking;

   Sammanfattning : Utilization of petroleum in consumer product manufacturing is causing irreversible environmental damage. Its impact on land, sea, and air calls for the development of more sustainable technologies based on the use of renewable materials such as lignocellulosic biomass and its conversion into platform chemicals. LÄS MER

4. 3. PREVENTION OF POSTSURGICAL ABDOMINAL ADHESIONS BY POLYPEPTIDES

   Författare :Laszlo Nehéz; Lund Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatology; Surgery; orthopaedics; poly-L-glutamate; anastomotic healing; peritoneum; adhesion; prevention; poly-L-lysine; traumatologi; Kirurgi; ortopedi; polypeptides; surgery;

   Sammanfattning : Peritoneal adhesions develop after almost all abdominal surgical interventions and represent an important cause of postoperative intestinal obstruction, abdominal discomfort and infertility. Postoperative adhesions can potentially be reduced by using different antiadhesive agents. LÄS MER

5. 4. Evaluation of Alginate Microcapsules for Use in Transplantation of Islets of Langerhans

   Författare :Aileen King; Simon Howell; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Alginate; biocompatibility; cytokines; epimerases; islet transplantation; microencapsulation; Cellbiologi; Cell biology; Cellbiologi; medicinsk cellbiologi; Medical Cell Biology;

   Sammanfattning : Transplantation of islets of Langerhans is a potential treatment of type 1 diabetes that aims to restore normal glucose homeostasis. Microencapsulation of islets could enable transplantation in the absence of immunosuppression, which would be beneficial as the side effects associated with immunosuppression outweigh the potential benefits of islet transplantation. LÄS MER

7. 5. Astatine-211 and Iodine Conjugates: Radiohalogenation and Preclinical Pharmacokinetics for Targeted and Pretargeted Radioimmunotherapy

   Författare :Sture Lindegren; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; radioimmunotherapy; antibodies; dry-distillation; radiohalogenation; pretargeting; iodine; astatine-211;

   Sammanfattning : Endoradiotherapy using labelled tumour specific-monoclonal antibodies in the therapy of malignant disease is a therapeutic modality that is coming of age. While clearly defined tumours can be treated with surgery and/or chemotherapy, occult metastases requires adjuvant systemic treatment, e.g. LÄS MER