Sökning: "saliva"

Visar resultat 16 - 20 av 238 avhandlingar innehållade ordet saliva.

1. 16. Trauma - logistics and stress response

   Författare :Camilla Brorsson; Silvana Naredi; Anders Sylvan; Per Dahlqvist; Mikael Bodelsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; traumatic brain injury; multiple trauma; hydrocortisone; adrenal insufficiency; hypnotics and sedatives; citric acid; glycerol; saliva; liver; colorectal surgery;

   Sammanfattning : Background: Trauma is a major cause of death and disability. Adverse events, such as prolonged prehospital time, hypoxia, hypotension and/or hyperventilation have been reported to correlate to poor outcome.Adequate cortisol levels are essential for survival after major trauma. LÄS MER

3. 17. Aspects on luminal nitric oxide in relation to oesophageal acid exposure and mucosal integrity

   Författare :Mogens Bove; Göteborgs universitet; []
   Nyckelord :nitric oxide; nitric oxide synthase; acid; gastro-esophageal reflux disease; membrane potentials; saliva; nitrate; blood flow; ferret; histopathology;

   Sammanfattning : Nitric oxide (NO) exerts important neuromuscular control of the oesophagus, but little is known about the sources and effects of the NO present in the distal oesophageal lumen. These questions were presently addressed in both human and animal experiments. LÄS MER

4. 18. Salivary glands and oral lesions in diabetes mellitus : an experimental and clinical study with special reference to the influence of metabolic control and duration of the disease

   Författare :Carl-Olof Reuterving; Erik Hägg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; diabetes mellitus; salivation; salivary glucose; saliva; submandibular gland; pilocarpine; root surface caries; periodontal disease; alloxan; feeding behavior; rats; humans;

   Sammanfattning : Diabetes mellitus is associated with several clinically significant abnormalities in the oral cavity and salivary glands, the most common being periodontitis, salivary gland enlargement and a sensation of dry mouth. The pre­valence of dental caries in diabetics is mostly reported to be decreased or unaffected. LÄS MER

5. 19. Oral microbiota in relation to host traits, environment, and dental caries

   Författare :Linda Eriksson; Pernilla Lif Holgerson; Ingegerd Johansson; Anders Esberg; Peter Lingström; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dental caries; NGS; S. mutans; sugar; sweet; diet; taste preference; adolescents; allele variation; SLC2A4; microbiota; saliva; tooth biofilm; kariologi; Cariology;

   Sammanfattning : Background: Dental caries still appears at high prevalence worldwide. Disease distribution is skewed with more disease in socio-economically weak groups. However, also in populations considered as “low caries” there is a significant fraction with continuous disease development. LÄS MER

7. 20. In vitro and in vivo studies of salivary films at solid/liquid interfaces

   Författare :Ida Svendsen; Malmö högskola; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; saliva; proteins; adsorption; ellipsometry; gel electrophoresis;

   Sammanfattning : A conditioning film, the pellicle, of which many salivary proteins areimportant constituents, covers the surfaces present in the mouth. The pellicleforms in a selective adsorption process, and it has protective and lubricatingfunctions as well as an influence on the adherence of oral microbes thatultimately leads to the development of dental plaque. LÄS MER