Essays about: "bacteria in water"

Showing result 1 - 5 of 244 essays containing the words bacteria in water.

  1. 1. The potential to use rhizobacteria within agricultural innovations instead of chemical inputs : taking quality and quantity of the crop into consideration

    University essay from SLU/Dept. Of Plant Biology

    Author : Ida Quisth; Isabella Ulfsparre; [2024]
    Keywords : Biocontrol; Biofertilizer; Biopesticide; Biostimulant; Plant growth promoting rhizobacteria; PGPR; Quality; Rhizosphere Microbiome; Yield;

    Abstract : Plant growth promoting rhizobacteria (PGPR) are soil bacteria that occur naturally, colonize the roots of plants and can promote plant growth. PGPR isolated and used as inoculum to seed or plants is mostly marketed as a growth stimulant because it facilitates registration and reduces costs, even though PGPR may also serve as biocontrol products. READ MORE

  3. 2. Method development of flow cytometry analysis of yeast and lactic acid bacteria viability for alcohol fermentation

    University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

    Author : Megha Komahan; [2023]
    Keywords : Flow cytometry; yeast; lactic acid bacteria; fermentation; cell viability; applied microbiology; Technology and Engineering;

    Abstract : The usage of yeast in conventional brewing techniques involving alcoholic fermentation is an age-old process. Analyzing the viability and obtaining physiological information regarding the microbial diversity of the fermentation samples plays a pivotal role in obtaining real-time information as well as developing a more efficient process design. READ MORE

  4. 3. Study of mixing and exchange in a drinking water reservoir using CFD modeling

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Nadja Rabizadeh; [2023]
    Keywords : CFD; Fluid Mechanics; OpenFOAM; drinking water reservoir; URANS; transient; exchange of water; mixing; Norrvatten;

    Abstract : This thesis examines water mixing and exchange in a drinking water reservoir operated by themunicipal association Norrvatten. Recent water samples from the reservoir’s outgoing waterhave shown an increase in culturable bacteria during late summer and fall. READ MORE

  5. 4. Nio mjölkproducenters erfarenheter av att vaccinera mot E. coli mastit : en intervjustudie om effekt, arbetsmiljö och administration

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Moa Tallåker; [2023]
    Keywords : E. coli; mastit; immunförsvar; klinisk mastit; subklinisk mastit; vaccin;

    Abstract : Juverinflammation är en av de vanligaste sjukdomarna som drabbar mjölkkor, juverinflammation kallas också för mastit. Mastit orsakas i huvudsak av bakterier. Olika bakterier ger upphov till olika sorters mastiter med olika sjukdomsförlopp. Mastiterna kan vara kliniska eller subkliniska, det som skiljer dem åt är symptomen och tidsbilden. READ MORE

  6. 5. Kretslopp från avlopp : enterokocker som indikatororganismer och bärare av Vankomycinresistens

    University essay from SLU/Department of Molecular Sciences

    Author : Maja Berglind; [2023]
    Keywords : Enterococcus; enterokocker; urea; E. faecalis; E. faecium; hygienisering; ureahygienisering; ammoniak; svartvatten; klosettvatten; klosettavloppsvatten; avloppsvatten; antibiotikaresistens; Vankomycin; Vancomycin; CHROMagar; Slanetz-Bartley agar; indikatororganism;

    Abstract : Tillförsel av växtnäring på åkermark är nödvändig för matproduktionen. En återförsel av mänskliga fekalier och urin via källsorterat toalettavfall (klosettavloppsvatten) ökar cirkulationen av näring, bidrar till förbättrad jordhälsa och minskar risken för övergödning i vattendrag. READ MORE