Search for dissertations about: "affinitet"

Showing result 1 - 5 of 44 swedish dissertations containing the word affinitet.

  2. 1. Exploring Biopolymer-Clay Nanocomposite Materials by Molecular Modelling

    Author : Yan Wang; Hans Ågren; Vincenzo Carravetta; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; bio-nanocomposite; interfacial mechanism; binding affinity; dimensional stability; counterions; hydration; stress-strain behavior; xyloglucan; chitosan; chitin; molecular dynamics; montmorillonite.; 生物复合材料，界面机理，分子间亲和力，材料尺寸稳定性，抗衡离子，水合作用，应力应变表现， 木葡聚糖，壳聚糖，甲壳素，分子动力学模拟，蒙脱土; bio-nanokompositer; gränsytor; affinitet; dimensionsstabilitet; jonhydrering; spännings-töjningsbeteende; xyloglukan; kitosan; kitin; molekyldynamisk; montmorillonit.; Kemi; Chemistry; Fiber- och polymervetenskap; Fibre and Polymer Science; Teknisk materialvetenskap; Materials Science and Engineering;

    Abstract : In this thesis, bio-nanocomposites made from two alternative biopolymers and montmorillonite (Mnt) clay have been investigated by molecular modelling. These biopolymers are xyloglucan (XG) and chitosan (CHS), both of which are abundant, renewable, and cost-effective. READ MORE

  4. 2. A multivariate approach to characterization of drug-like molecules, proteins and the interactions between them

    Author : Anton Lindström; Anna Linusson; Fredrik Almqvist; Anders Karlén; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; binding affinity; prediction; CAMD; principal component analysis PCA ; partial least squares projections to latent structures PLS ; MM-GB-SA; MM-PB-SA; docking; geometry optimization; protein secondary structure characterization; implicit solvent; generalized-Born; Poisson-Boltzmann; molecular mechanics MM ; drug discovery; bindningsaffinitet; prediktion; dockning; geometrioptimering; sekundärstruktur; matematisk vattenmodel; generalized-Born; Poisson-Boltzmann; molekylmekanik MM ; läkemedelsdesign; principal komponent analys PCA ; partial least squares projections to latent structures PLS ; MM-GB-SA; MM-PB-SA; Other chemistry; Övrig kemi;

    Abstract : En sjukdom kan många gånger härledas till en kaskadereaktion mellan proteiner, co-faktorer och substrat. Denna kaskadreaktion blir många gånger målet för att behandla sjukdomen med läkemedel. För att designa nya läkemedelsmoleyler används vanligen datorbaserade verktyg. READ MORE

  5. 3. Development of Flourescence-based Immunosensors for Continous Carbohydrate Monotoring : Applications for Maltose and Glucose

    Author : Henrik Engström; Sten Ohlson; Per Ola Andersson; Christopher Lowe; Högskolan i Kalmar; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Carbohydrate; Diabetes; Immunosensor; ; Glucose; Maltose; Weak affinity chromatograhpy; Kolhydrater; Glukos; Maltose; Affinitetskromatografi; Diabetes; Biochemistry; Biokemi; Bioteknik; Biotechnology;

    Abstract : Weak affinity interaction of monoclonal antibodies and carbohydrate antigens can be detected and quantified by alterations in the antibodies' intrinsic tryptophan fluorescence. These weak/transient binding events have been monitored by total internal reflection fluorescence (TlRF) by facilitating the change in intrinsic tryptophan fluorescence. READ MORE

  6. 4. Theoretical Reflections of Solvation in Polar Media

    Author : Daniel Hagberg; Beräkningskemi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; kvantkemi; Teoretisk kemi; quantum chemistry; Theoretical chemistry; Coordination; Water; Uranyl; Intermolecular forces; Simulation; Dielectric; Cluster; Hofmeister series; Ion; Interaction; Dipole;

    Abstract : Using experiments it is rather easy to measure things on the macroscopic length scale, while it is much harder to measure something in the microscopic world like molecular structure. The opposite is true in theoretical chemistry. READ MORE

  7. 5. Engineering alternative scaffold proteins for conditional targeting

    Author : Malin Jönsson; Sophia Hober; Mark Howarth; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Protein Engineering; Conditional targeting; Calcium; Biotechnology; Bioteknologi;

    Abstract : Engineering naturally occurring proteins enables us to customize affinity domains according to our specific needs, tailoring them to become an important tool in a wide array of applications limited merely by our creativity. One of nature’s ways to regulate protein activity is by creating a functional change through alteration of a protein’s tertiary structure upon interaction with metal ions. READ MORE