Search for dissertations about: "thesis in food microbiology"

Showing result 1 - 5 of 80 swedish dissertations containing the words thesis in food microbiology.

  1. 1. Staphylococcus aureus toxins - Influence on food safety and animal health

    University dissertation from Division of Applied Microbiology

    Author : Yusak Budi Susilo; Lunds universitet.; Lund University.; [2016-12-16]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Staphylococcus aureus; toxins; food safety; enterotoxin A SEA ; prophage life cycle; GFP reporter strain; flow cytometry; enterotoxin D SED ; accessory gene regulator agr ; bovine mastitis; enterotoxin C SEC ; toxic shock syndrome toxin-1 TSST-1 ;

    Abstract : Staphylococcus aureus (S. aureus) is a notorious opportunistic foodborne pathogen and also a common cause of bovine mastitis. It is known to produce many different virulence factors, including various staphylococcal enterotoxins and toxic shock syndrome toxin-1 (TSST-1). READ MORE

  2. 2. Microbiological food safety of cheese produced in Swedish small-scale dairies

    University dissertation from Division of Applied Microbiology

    Author : Åsa Rosengren; Sveriges lantbruksuniversitet.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Abstract : The number of small-scale dairies in Sweden has increased during the past decade. Current agricultural policy encourages such small-scale production and various ways to help producers have been proposed. Combining traditional cheese making and good product safety is a challenge, since several human pathogens pose a hazard in the products. READ MORE

  3. 3. Substrate control of community composition and functional adaptation in marine bacterioplankton

    University dissertation from Växjö : Linnaeus University Press

    Author : Julie Dinasquet; Linnéuniversitetet.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mikrobiologi; Microbiology; Akvatisk ekologi; Aquatic Ecology; marine microbial ecology; bacterioplankton; community composition; functional adaptation; dissolved organic carbon; bottom-up and top down factors; ctenophore Mnemiopsis leidyi; food-webs; Southern-Ocean; Antarctica;

    Abstract : A drop of sea-water is teeming with a million of bacteria, on which pelagic food-webs and biogeochemical cycles depend. These bacteria thrive on a wide range of dissolved organic carbon (DOC) compounds produced through biotic and abiotic processes. READ MORE

  4. 4. Determination of folate for food composition data

    University dissertation from Växjö : Linnaeus University Press

    Author : Hanna Sara Strandler; Sveriges lantbruksuniversitet.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Folate is B vitamin that is required for maintaining normal blood status. Recommendations on daily intake are based on information on blood folate status in relation to folate intake and bioavailability. Folate intake from a diet is evaluated by folate content in the food consumed. READ MORE

  5. 5. Lactobacillus in semi-hard cheese and their use as adjunct cultures

    University dissertation from Department of Food Technology, Lund University

    Author : Martin Antonsson; Lunds universitet.; Lund University.; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Livsmedelsteknik; Food and drink technology; Adjunct culture; NSLAB; Non-starter Lactic acid bacteria; Cheese ripening; Model cheese; Lactobacillus paracasei; Cheese; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : The microflora of Herrgård cheese produced at three dairies was compared after three and six months maturation. The microflora of cheeses from two of the dairies was dominated by a spontaneous microflora of Lactobacillus after three months of ripening, while starter bacteria still dominated in cheese from the third dairy after six months. READ MORE