Essays about: "X-ray scattering"

Showing result 6 - 10 of 54 essays containing the words X-ray scattering.

  1. 6. Optimising microfluidic preparation of lipid sponge phase nanoparticles for biomolecule encapsulation

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Owais Khalil; [2023]
    Keywords : Sponge phase; lipid nanoparticles; microfluidics; SAXS; cryo-TEM; DLS; chemical engineering; Chemistry;

    Abstract : Drug delivery with lipid nanoparticles, especially sponge phase lipid nanoparticles (LNP), has been well studied because of its ability for drug encapsulation and transferring the drug through the cell membrane. The sponge phase LNP formulation could be affected by the molecular structure of the lipid, the temperature, pH, dilution, the buffer, and the addition of a stabiliser. READ MORE

  3. 7. Green Coacervates for Pharma and Food

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Izabella Imets; Andreas Vallin; [2022]
    Keywords : MSc; coacervate; biosurfactant; biopolymer; SAXS; DLS; elliposometry; pharmaceutical technology; Technology and Engineering;

    Abstract : Anionic biosurfactant-cationic biopolymer systems were investigated to identify and characterize a coacervation window. The characterization of the systems was performed with dynamic light scattering, small angle x-ray scattering and in-situ ellipsometry. READ MORE

  4. 8. Development and characterization of an eco-friendly cosmeceutical formulation with optimal performance.

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Marshall Ringisayi Machingauta; [2022]
    Keywords : Emulsifier; lamellar liquid crystals; o w emulsions; phosphatidylcholine; small-angle X-ray scattering SAXS ; shea butter; pharmaceutical technology; Technology and Engineering;

    Abstract : Cosmetic innovations are about finding high performing creative solutions that deliver into the consumer trends. The consumer trend within the cosmetic industry is currently driving a growing demand for more clean, natural skin care products with sustainable credentials. READ MORE

  5. 9. Investigation of the function of the SH3-like domain of the Saccharopolyspora erythraea iron-dependent regulator

    University essay from Uppsala universitet/Institutionen för kemi - BMC

    Author : Carita Hammar; [2022]
    Keywords : ;

    Abstract : The bacterium Saccharopolyspora erythraea is utilized to produce the widely used antibiotic erythromycin. With the increasing problem of antibiotic resistance, the development of derivatives of the drug is of great importance. To produce antibiotics biosynthetically, it is crucial to understand the metabolic pathways utilized by the bacterium. READ MORE

  6. 10. Unveiling structural heterogeneities in aqueous solutions using dynamic light scattering

    University essay from Stockholms universitet/Fysikum

    Author : Oskar Eklund; [2021]
    Keywords : ;

    Abstract : To investigate the existence  of  molecular heterogeneties in mixtures of DMSO-water, the dynamics were measured with the method of dynamic light scattering (DLS). Three different compositions (20 mol %, 33 mol% and 60 mol%) were included in the study and measured at room temperature (295 K) and for one composition (33 mol %) also a temperature dependence (from 295 K down to 263 K) was measured. READ MORE