Sökning: "spinal projections"

Visar resultat 1 - 5 av 23 avhandlingar innehållade orden spinal projections.

1. 1. Nitric oxide in central nervous structures associated with water balance and micturition

   Författare :Anders Nylén; Lunds universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacological sciences; spinal projections; True Blue; cystometry; circumventricular organs; paraventricular nucleus; supraoptic nucleus; NADPH diaphorase; immunohistochemistry; oxytocin; 8-arginine-vasopressin; hypothalamus; rat; micturition; nitric oxide; water balance; neuronal nitric oxide synthase; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

   Sammanfattning : The role of nitric oxide (NO) in the central control of water balance and micturition has not yet been established. In the present thesis, where female rats were used, neuronal NO synthase (nNOS) distribution was studied in structures of the central nervous system known to be associated with the above mentioned control. LÄS MER

3. 2. Peptidergic projections from the rat paraventricular hypothalamic nucleus to the spinal cord

   Författare :Martin Hallbeck; Arthur Loewy; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : The survival of the organism is dependent on keeping a balanced internal milieu in an ever-changing environment The process to achieve this balance is called homeostasis and it is accomplished by the consonant action of the endocrine system and the autonomic nervous system. Specific parts of the central nervous system (CNS) control these systems in response to various sensory inputs. LÄS MER

4. 3. Immunocytochemical studies of excitatory amino acid neurotransmitters and transporters in the spinal cord and nucleus submedius

   Författare :Stefan Persson; Neurofysiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; neuropsykologi; neurophysiology; neuropsychology; Neurology; VGLUT2; VGLUT1; pain; somatosensory; thalamus; immunogold; glutamate; aspartate; dorsal horn; excitatory amino acids; spinal cord; neurofysiologi; Neurologi;

   Sammanfattning : The amino acid glutamate is today regarded as the main fast excitatory neurotransmitter in the central nervous system and a large body of evidence support that glutamate serves as a neurotransmitter in primary afferent terminals in the spinal cord. Previous evidence also suggests that the closely related amino acid aspartate may serve a similar role in some primary afferent terminals. LÄS MER

5. 4. Central projections of sensory innervation of cranial vessels

   Författare :Yi Liu; Lund Medicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurologi; Spinothalamic; Neurology; neuropsychology; neurophysiology; Neural tracing; trigeminal nerve; Headache; Cranial vessel; Brainstem; neuropsykologi; neurofysiologi;

   Sammanfattning : Primary headaches (e.g. migraine and cluster headache), the symptoms of which is associated with cranial vascular activity, is likely to be dependent on a primary central nervous system dysfunction. LÄS MER

7. 5. Immunofluorescence Investigation on Neuroendocrine Secretory Protein 55 (NESP55) in Nervous Tissues

   Författare :Yongling Li; Göteborgs universitet; []
   Nyckelord :NESP55; neuropeptdides; chromogranins; the CAD cell line; rat; spinal cord; sympathetic ganglia; retrograde tracing; immunofluorescence; confocal microscopy; secretory pathway;

   Sammanfattning : The chromogranin family is a group of acidic, soluble, and heat-stable proteins widespread in various neuronal, neuroendocrine and endocrine tissues, where they are subcellullarly located in the secretory granules, participating in the formation of the granules. Extracellularly, chromogranins may act as protein precursors, proteolytically processed to various small bioactive peptides. LÄS MER