Essays about: "Lactose"

Showing result 41 - 45 of 79 essays containing the word Lactose.

  1. 41. Suitability of Spray Dried Powder containing Lipids for Inhalation Formulation based on Fine Particle Fraction and Particle Size Distribution

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

    Author : Hung Nguyen; [2016]
    Keywords : Fine Particle Fraction: Particle Size Distribution; Drying; Inhalation; DPI; Dry Powder Inhaler; Powder; Inhaler; Spray drying; Lipids; Inhalation Formulation; Lysozyme; Pharmaceutical Technology; läkemedelsteknologi; Technology and Engineering;

    Abstract : The aim of this master thesis is to provide an indication of the suitability, or otherwise usage, of spray-drying for production of powder aimed for inhalation formulation and comparing the characteristics of the product, with and without lipids. Lipids have a proven effect of delaying release of active drug substances in the cardiovascular system and pulmonary systemic delivery has a number of advantages, chiefly among them being bypassing the first pass metabolism. READ MORE

  3. 42. Formulation and characterization of liposomal spray dried powders intended for inhalation

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

    Author : Fredrik Kullenberg; [2016]
    Keywords : Impactor; Phospholipid; Liposome; Spray Drying; Inhalation; Fine Particle Fraction; Pharmaceutical Technology; läkemedelsteknologi; Medicine and Health Sciences; Technology and Engineering;

    Abstract : This master thesis has evaluated the possible use of a spray dryer to produce powders suitable for use as inhalants and whether the addition of liposomes to the solution to be spray dried would improve the properties of the powder. The powders created consisted of Lysozyme as model drug, Lactose as filler and stabilizer, and different types of phospholipids to create liposomes using an ethanol injection method. READ MORE

  4. 43. Insulinets påverkan på mjölkproduktionen

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Lisa Pettersson; [2016]
    Keywords : insulin; mjölkproduktion; mjölkkor; mjölkfett; mjölkprotein;

    Abstract : Det är mjölkkörtlarna som från näringsämnen i blodet bygger upp mjölkens fett, laktos och det mesta av proteinet. Mjölkutsöndringen regleras bland annat av hormonella koncentrationer i blodet, lokala förhållanden i alveolen, näringsämnen i blodet samt blodflödet till juvret. READ MORE

  5. 44. Spray Drying of Cocrystals for Engineering Particle Properties : Diploma Work

    University essay from Uppsala universitet/Institutionen för farmaci

    Author : Kuther Hadi; [2015]
    Keywords : ;

    Abstract : The goals of this work were to combine crystal and particle engineering in a single step using spray drying and improve particle properties that can potentially minimize the need for coating agents. Specific aim was to prepare and characterize theophylline cocrystal particles intended for inhalation using by spray drying. READ MORE

  6. 45. Cloning and in vitro evolution of a beta-galactosidase from a psychrophilic bacterium

    University essay from SLU/Dept. of Microbiology

    Author : Henrik Borsch Reniers; [2015]
    Keywords : Lactase; Arthrobacter sp; Beta-galactosidase;

    Abstract : Lactose is a disaccharide found in most dairy products. Parallel to this a large percentage of the global population suffers from hypolactasia and is intolerant to the substance. The dairy industry is constantly developing new products that are free from lactose, to satisfy these individuals. READ MORE