Sökning: "Pelvic Ganglion"

Hittade 3 avhandlingar innehållade orden Pelvic Ganglion.

  1. 1. Effects of Denervation and Infravesical Obstruction in the Rat Urinary Bladder

    Författare :Tord Berggren; Urologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Infravesical obstruction; Lactate dehydrogenase; Atropine; Hypertrophy; Vasopressin; Ultrastructure; Parasympathetic nerves; Smooth muscle; Pelvic Ganglion; Rat Urinary Bladder; Ganglionectomy; Cystometry; Denervation.truction; Urology; nephrology; Urologi; nefrologi;

    Sammanfattning : Median micturition volume decreased early after partial outlet obstruction, 24 hrs total obstruction and hemidenervation. Degeneration release of transmitter may explain this, assuming that bladder wall distension causes nerve degeneration. LÄS MER

  3. 2. Expression and regulation of neuronal messenger molecules : focus on the NO-cGMP pathway and galanin in autonomic and sensory neurons

    Författare :Kristina Holmberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :adrenal gland; autonomic ganglia; cGMP; dorsal root ganglion; galanin; immunohistochemistry; in situ hybridization; nerve growth factor; neuropeptides; nitric oxide synthase; sodium nitroprusside; transgenic mice;

    Sammanfattning : The autonomic nervous system consists of the sympathetic, parasympathetic and enteric divisions. The sympathetic pre- and paravertebral neurons are in principle of noradrenergic phenotype. However, originally pharmacological experiments indicated that sympathetic fibers projecting to the sweat glands are cholinergic. LÄS MER

  4. 3. Neuronal tracers for fine caliber spinal primary afferents and their response to peripheral nerve injury

    Författare :H Fredrik Wang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Rat; Primary afferents; Dorsal root ganglion; Peripheral nerve injury; Spinal cord; Isolectin GSA I-B4; Soybean agglutinin; Cholera toxin B subunit; Horseradish peroxidase; Immunohistochemistry; Neuronal tracing;

    Sammanfattning : The isolectin B4 from Griffonia simplicifolia I (B4) and soybean agglutinin from the plant Glycine max (SBA), have been shown to bind to rat small-diameter dorsal root ganglion (DRG) neurons, and to fibers and presumed terminals in laminae I-II of the spinal cord dorsal horn. In the present thesis, these lectins and/or their horseradish peroxidase (HRP) conjugates, have been investigated in the rat with regard to their usefulness as selective neuronal markers of and axonally transported tracers for somatic and/or visceral spinal primary afferents with fine caliber, including unmyelinated, axons. LÄS MER