Search for dissertations about: "Pseudomonas"

Showing result 1 - 5 of 155 swedish dissertations containing the word Pseudomonas.

  1. 1. Exoenzyme S of Pseudomonas aeruginosa : cellular targets and interaction with 14-3-3

    Author : Lubna Yasmin; Bengt Hallberg; Joan Olson; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ExoS; ADP-ribosylation; 14-3-3 protein; Pseudomonas aeruginosa; Small GTPases; RAS; RAP; Pathology; Patologi;

    Abstract : Pseudomonas aeruginosa is an opportunistic pathogen that is a serious problem for immuno-compromised patients. Toxins such as exoenzyme (Exo) S, ExoT, ExoY and ExoU are secreted and translocated from the bacteria into the eukaryotic cell via the bacterial encoded type III secretion system. READ MORE

  2. 2. Type III Secretion Mediated Translocation of Effector Exoenzymes by Pseudomonas aeruginosa

    Author : Charlotta Sundin; Åke Forsberg; Anthony Pugsley; Umeå universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Pseudomonas aeruginosa; type III secretion system; ExoS; ExoT; PcrV; PcrG; PopB; PopD; PopN; type IV pili; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi; molekylärbiologi; Molecular Biology;

    Abstract : .... READ MORE

  3. 3. Characterization of Aeromonas, Enterobacteriaceae, Pseudomonas, Bacillus and Lactobacillus spontaneously growing to high numbers in milk, minced meat, fish or cheese

    Author : Anne-Marie Lindberg; Livsmedelsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; Food Spoilage; Lactobacillus; Bacillus; Pseudomonas; Aeromonas; Enterobacteriaceae; Livsmedelsteknik;

    Abstract : The spoilage flora of refrigerated raw and pasteurized milk was classified and identified by numerical phenotypic analysis. Isolations of bacteria were made at a defined spoilage stage, when the total aerobic count was 106-107 cfu per ml. The secondary flora of ripened Swedish and Norwegian cheeses was investigated by numerical analysis. READ MORE

  4. 4. Cellular targets of Pseudomonas aeruginosa toxin Exoenzyme S

    Author : Maria Henriksson; Bengt Hallberg; Lars Rönnstrand; Umeå universitet; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Pseudomonas aeruginosa; ADP-ribosylation; GAP; Ras superfamily; NAD; ExoS; 14-3-3; Cellbiologi; Cell biology; Cellbiologi; molecular cell biology; molekylär cellbiologi;

    Abstract : Pseudomonas aeruginosa is an opportunistic pathogen that can cause life-threatening infections in immunocompromised patients. It uses a type III secretion dependent mechanism to translocate toxic effector proteins directly into the eukaryotic cell. READ MORE

  5. 5. Bacteriological Hygiene in the Production of Pasteurised Milk

    Author : Åsa Eneroth; Livsmedelsteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Food and drink technology; RAPD; Bacillus cereus; Pseudomonas; Gram-negative; recontamination source; spoilage flora; phychrotrophs; recontamination; dairy hygiene; pasteurised milk; Livsmedelsteknik;

    Abstract : Critical contamination sites and sources for the Gram-negative psychrotrophs (GNP) of the taxa Pseudomonas, Enterobacteriaceae and Aeromonas, and the Gram-positive spore-forming (GPS) species Bacillus cereus, have been traced in the production line of pasteurised milk. Samples of raw and pasteurised milk from different sampling sites along the line were collected. READ MORE