Sökning: "Needles"
Visar resultat 16 - 20 av 62 avhandlingar innehållade ordet Needles.
16. Ceramic Materials for Administration of Potent Drugs
Sammanfattning : This thesis aimed to investigate and document the potential of applying ceramics in two specific drug delivery applications: tamper-resistant opioid formulations and transdermal enhancement protrusions.Geopolymers were developed into the matrix for a tamper-resistant formulation, aiming to protect drug substances from non-medical abuse. LÄS MER
17. Polymorphism and Crystallization of p-Aminobenzoic Acid
Sammanfattning : Polymorphs are solid phases where the chemical composition isequal but the crystal structure differs. Many organic compoundsmay appear in more than one crystalline structure. LÄS MER
18. Proteomics and metabolomics in biological and medical applications
Sammanfattning : Biological processes in living organisms consist of a vast number of different molecular networks and interactions, which are complex and often hidden from our understanding. This work is focused on recovery of such details for two quite distant examples: acclimation to extreme freezing tolerance in Siberian spruce (Picea obovata) and detection of proteins associated with prostate cancer. LÄS MER
19. Acupuncture for labour pain
Sammanfattning : Background: Acupuncture involves puncturing the skin with thin sterile needles at defined acupuncture points. Previous studies are inconclusive regarding the effect of acupuncture on labour pain, but some studies have found a reduction in the use of pharmacological pain relief when acupuncture is administered. LÄS MER
20. A Fully Integrated Microneedle-based Transdermal Drug Delivery System
Sammanfattning : Patch-based transdermal drug delivery offers a convenient way to administer drugs without the drawbacks of standard hypodermic injections relating to issues such as patient acceptability and injection safety. However, conventional transdermal drug delivery is limited to therapeutics where the drug can diffuse across the skin barrier. LÄS MER