Sökning: "H-NMR"

Hittade 4 avhandlingar innehållade ordet H-NMR.

  1. 1. Piperaquine - Bioanalys, drug metabolism and pharmacokinetics

    Författare :Joel Tärning; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Piperaquine; malaria; Plasmodium falciparum; antimalarials; ACT; pharmacokinetics; NONMEM; population pharmacokinetics; NCA; bioavailability; enterohepatic circulation; metabolism; metabolites; animal models; bioanalysis; regression models; validation; HPLC; LC-MS MS; H-NMR; FTICR-MS;

    Sammanfattning : Malaria is one of the most abundant parasitic diseases in the world affecting many of the poorest economies. The estimated prevalence is 300 to 700 million clinical episodes each year with up to 3 million deaths. LÄS MER

  3. 2. Studies of Hyaluronan and Related Structures by NMR Spectroscopy

    Författare :Yan Xue; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Hyaluronan (HA) is a natural polysaccharide in the glycosaminoglycan (GAG) family with repeating units of N-acetylglucosamine (GlcNAc) and glucuronic acid (GlcA), which are linked by β(1→4) and β(1→3) glycosidic linkages. HA has many important regulatory functions in the human body, but comprehension of its structure-function relationship remains limited. LÄS MER

  4. 3. Root system of seabuckthorn (Hippophaë rhamnoides L.) : morphology, metabolism and gene expression

    Författare :Syed Rehmat Ullah Shah; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Nutrient availability is one of the limiting factors for plant growth and development, and the nutrients on Earth are unevenly distributed. To overcome this, plants adapt by modifying their morphology and physiology, especially of the root system. Seabuckthorn is a small tree growing in temperate regions of Europe and Asia. LÄS MER

  5. 4. Auxin dynamics during adventitious root formation in pea (Pisum sativum L.) cuttings

    Författare :Ann-Caroline Nordström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ärtväxter;

    Sammanfattning : The regulatory function of the auxins indole-3-acetic acid (IAA) and indole-3-butyric acid (IBA) inadventitious root formation was studied in cuttings of pea (Pisum sativum L.). These auxins, aswell as the conjugate of IAA with aspartic acid (lAAsp), were identified as naturally occurringconstituents in both seedlings and cuttings. LÄS MER