Search for dissertations about: "hydrochloric acid"

Showing result 1 - 5 of 41 swedish dissertations containing the words hydrochloric acid.

  1. 1. Acid transport through gastric mucus : A study in vivo in rats and mice

    Author : Mia Phillipson; Lena Holm; Henrik Sjövall; Uppsala universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology; gastric acid; pH-sensitive microelectrode; mucus; mucosal blood flow; nitric oxide; intravital microscopy; laser Doppler flowmetry; Fysiologi; Physiology; Fysiologi; Physiology; fysiologi;

    Abstract : The gastric mucosa is frequently exposed to endogenously secreted hydrochloric acid of high acidity. Gastric mucosal defense mechanisms are arranged at different levels of the gastric mucosa and must work in unison to maintain its integrity. READ MORE

  2. 2. Passivation of Austenitic Stainless Steel

    Author : Lena Wegrelius; Chalmers University of Technology; []
    Keywords : stainless steel; chloride; molybdenum; passivation; hydrochloric acid; nitrogen; ESCA; dissolution;

    Abstract : The objective of this thesis is to study the corrosion resistance and passivation of high alloyed austenitic stainless steels exposed to hydrochloric acid. The introductory section gives a background to the subject; electrochemical measurements and surface analysis by the ESCA-technique (Electron Spectroscopy for Chemical Analysis). READ MORE

  3. 3. Gastric acid secretion and gut peptides : mechanisms involved in inflammatory response

    Author : Tobias Rudholm Feldreich; Karolinska Institutet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP;

    Abstract : The regulation of gastric acid secretion is complex and involves endocrine, paracrine, and neurocrine mechanisms. Among these, the interconnecting cross-talk between different gut peptides is an important part in the control of acid secretion. READ MORE

  4. 4. Studies of duodenal protective mechanisms : effects of hydrochloric acid, and of cyclooxygenase and nitric oxide synthase inhibition

    Author : Manaf Sababi; Uppsala universitet; []
    Keywords : MEDICINE; MEDICIN;

    Abstract : .... READ MORE

  5. 5. Investigations in the retene field and studies on the behaviour of some nitro-amines when treated with hydrochloric acid

    Author : Lars Sihlbom; Stockholms högskola; []
    Keywords : ;

    Abstract : .... READ MORE