Search for dissertations about: "Rat"

Showing result 6 - 10 of 1848 swedish dissertations containing the word Rat.

  2. 6. Rat liver porin : purification, characterization and biogenesis of a channelforming outer mitochondiral membrane protein

    Author : Monica Lindén; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The outer mitochondrial membrane has the unique property of being freely permeable to small water soluble substrate molecules. The molecular basis for this biologically important property has been investigated. READ MORE

  4. 7. Pituitary adenylate cyclase activating polypeptide : Expression and neurotrophic activity in the rat brain

    Author : Ylva Skoglösa; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurosciences; in situ hybridisation; rat; TBI; BDNF; NGF; GDNF; PACAP; PRI; TUNEL; apoptosis; CNS; PNS; neuropeptides; neurotrophic factors; reactive oxygen species; Neurovetenskap; Neurology; Neurologi; Neurology; neurologi;

    Abstract : Neurotrophic factors play an important role in regulating naturally occurring cell death during neurogenesis. In addition to classical neurotrophic factors, some neurotransmitters and neuropeptides have been shown to exhibit neurotrophic activities. READ MORE

  5. 8. Deviant sexual behavior, hormones and sex-chromosomal relationship : A study in the spontaneously hypertensive rat (SHR)

    Author : Anders Wall; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmacology; SHR; WKY; Rat; Copulatory performance; Deviant sexual behavior; Neuroendocrine mechanisms; Neonatal; Farmakologi; Pharmacological research; Farmakologisk forskning; Neurology; neurologi;

    Abstract : The general aim of the present thesis was to gain insight into some biological factors that influencedeviant sexual performance. Two inbred strains selectively bred (hypertension) from the same Wistarrat colony were used: the spontaneously hypertensive rat (SHR) and its normotensive progenitor theWistar Kyoto rat (WKY). READ MORE

  6. 9. Parietal cell regeneration in rat gastric mucosal wounds : a quantitative light and electron microscopical study

    Author : Håkan Blom; Herbert Helander; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Rat; gastric mucosa; gastric wounds; parietal cells; re­generation; pyloroplasty; truncal vagotomy; antrectomy; pen­tagastrin; cimetidine; carbacholine; stereology; light microscopy; electron microscopy; pH-studies;

    Abstract : The aims of the study were to obtain a method with which it would be possible to produce standardized wounds in the gastric mucosa, and to follow the regeneration of the acid producing parietal cells in those lesions during different experimental conditions. Quantitative methods applied to light and electron microscopy were used. READ MORE

  7. 10. Time-related Aspects of Otoprotection : Experimental Studies in Rat

    Author : Adnan Lidian; Matti Anniko; Petri Olivius; Uppsala universitet; []
    Keywords : sensorineural hearing loss; Edaravone; brain-derived neurotrophic factor; auditory brainstem response; Sprague-Dawley rat; distortion product otoacoustic emission; Pseudomonas aeruginosa exotoxin A.; Oto-Rhino-Laryngology; Oto-rhino-laryngologi;

    Abstract : Intratympanic injection of various otoprotectants through the round window membrane (RWM) might become available in the near future as an alternative to the currently available medical and surgical methods used to treat several inner ear diseases. The most common outcome of such diseases is sensorineural hearing loss (SNHL). READ MORE