Essays about: "guldnanopartiklar"

Found 5 essays containing the word guldnanopartiklar.

  1. 1. Colloidal self-assembly of anisotropic gold nanoparticles

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Samuel Emilsson; [2020]
    Keywords : Self-assembly; Gold nanoparticle; Anisotropic; Nanobipyramid; Surface plasmon resonance; Självsammansättningar; Guldnanopartiklar; Anisotrop; Nanobipyramider; Ytplasmonresonans;

    Abstract : The colloidal self-assembly of plasmonic gold nanoparticles (AuNPs) is of interest to utilize the plasmonic coupling effects that arise between nanoparticles. The enhanced properties of anisotropic AuNPs make them particularly attractive in self-assemblies. READ MORE

  2. 2. Interactions of the Human Recombinant Proteins JUNO and IZUMO1

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Emma Lundell; [2020]
    Keywords : male infertility; surphace plasmon resonance; protein interactions; gold nanoparticles; protein immobilization; manlig infertilitet; ytplasmonresonans; proteininteraktioner; guldnanopartiklar; proteinimmobilisering;

    Abstract : Det uppskattas att 15% av alla par världen över lider avinfertilitet. Ungefär hälften beror på manlig infertilitet och 40% av dessa fall kan ännu inte förklaras. Därmed är nuvarande metoder för att diagnostisera manlig infertilitet otillräckliga och ytterligare tekniker behövs. READ MORE

  3. 3. Development of Wet Electrostatic Precipitator for Generation of Nanoparticle-Protein Solution

    University essay from Lunds universitet/Ergonomi och aerosolteknologi

    Author : Julia Adner; [2015]
    Keywords : WESP; Nanoparticle; bioligical identity; protein solution; Technology and Engineering;

    Abstract : To examine nanoparticle toxicity there is a need to produce defined nanoparticles dispersed in a colloidal suspension. Such a solution could also be interesting for other fields such as nano-medicine. In order to disperse the particles in the liquid there are often surfactant added to the process that alternates the surface of the particles. READ MORE

  4. 4. Characterization of Supported Catalytic Metallic Nanoparticles using Transmission Electron Microscopy

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Axel Persson; [2015]
    Keywords : materials chemistry; materialkemi; metallic nanoparticles; transmission electron microscopy; Technology and Engineering;

    Abstract : In this project catalysts have been analyzed, in the sense of size and composition, using a Transmission Electron Microscope (TEM). This important class of substances are used to facilitate chemical reactions, in everything from specific molecular research to conversion car emissions which explains the importance of research. READ MORE

  5. 5. Development of an in vitro assay for analysis of cellular uptake of nanoparticles

    University essay from Lunds universitet/Examensarbeten i molekylärbiologi

    Author : Lina Olsson; [2013]
    Keywords : Biology and Life Sciences;

    Abstract : Abstract MRI, magnetic resonance imaging, is used for disease detection such as assessing blood flow, detecting tumours and diagnosing many forms of cancer. Contrast agents are chemical substances that increase the MRI sensitivity. One class of contrast agents are the so called nanoparticulate contrast agents. READ MORE