Sökning: "BAC"

Visar resultat 1 - 5 av 19 uppsatser innehållade ordet BAC.

1. 1. Design, expression and purification of virus-like particles derived from metagenomic studies : Virus-like Particles (VLP) of novel Partitiviridae species, Hubei.PLV 11, and novel Soutern pygmy squid flavilike virus were designed, expressed using the bac-to-bac expression system and then pruified using various methods

   Master-uppsats, Uppsala universitet/Institutionen för biologisk grundutbildning

   Författare :Diyar Ayranci; [2021]
   Nyckelord :Virus; virus-like particles; VLP. Western Blot; SDS-PAGE; Chromatography; partitivrus; partitiviridae; flaviviridae; flavivirus; Hubei partitilike virus; Southern Pygmy Squid flavilike virus; protein purification; protein characterization; PCR; Cloning; metagenomic; strucutral biology; cryo-em; bac-to-bac expression system; vaccines; arbovirus; arthropod-borne virus;

   Sammanfattning : Viruses are entities which are made of a few genes and are reliant on obligate parasitism to propagate. Due to the obligate connection to their hosts, virus evolution is constrained to the type of host. Viruses however do transmit to evolutionary distinct hosts; in these cases, the phylogenetic relationship of the hosts usually are close. LÄS MER

3. 2. Carbon Filters for Drinking Water Treatment – How Flow Rate and Empty Bed Contact Time Influence the Performance

   Master-uppsats, KTH/Kemiteknik

   Författare :Wilma Bäckström Nilsson; [2021]
   Nyckelord :Carbon filter; GAC; BAC; Biofilm; Flow rate; NOM; EBCT; Kolfilter; GAC; PAC; biofilm; flödeshastighet; NOM; uppehållstid;

   Sammanfattning : Dricksvatten är en essentiell del av ett hållbart samhälle. Därför är det viktigt att säkerställa säkert dricksvatten genom fungerande vattenreningsverk. En viktig förorening att behandla är NOM, som i sig är ofarligt men som kan producera farliga föroreningar. En teknik som används för behandling av NOM är kolfiltrering. LÄS MER

4. 3. Probiotics : how does it affect our health?

   Kandidat-uppsats, SLU/Department of Molecular Sciences

   Författare :Julia Abrahamsson; [2018]
   Nyckelord :probiotics; microbiota; intestinal microbiota; probiotic mechanism of action; irritable bowel syndrome; IBS; microbial ecology; gut microbiota;

   Sammanfattning : The human body consists of about 10 times as many bacteria as our own body cells. Only the gastrointestinal tract can hold up to 400 different bacterial species, where the majority of the bacteria are concentrated to the large intestines. LÄS MER

5. 4. Analysis of microbial growth in a fermented sausage and risk evaluation of its production

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Marcus Östling; [2018]
   Nyckelord :Fermented sausage; isterband; HACCP; LAB; starter culture;

   Sammanfattning : Fermentation has been used to enhance safety of foods and prolong its shelf lives for a long time. The fermentation was originally a result of spontaneous fermentation by microbes naturally present in the food, it is currently done by addition of known bac-teria in a starter culture. LÄS MER

7. 5. Ethanol, ethyl glucuronide, and ethyl sulfate kinetics after multiple ethanol intakes : A study of ethanol consumption to better determine the latest intake of alcoholin hip flask defence cases

   M1-uppsats, Linköpings universitet/Kemi

   Författare :Rickard Lundberg; [2018]
   Nyckelord :Ethanol; ethyl glucuronide; ethyl sulfate; kinetics; multiple intakes; hip flask defence; GC-FID; UPLC-MS MS;

   Sammanfattning : The hip-flask defence is a common claim in drunkdrinking cases. In Sweden and Norway two different models are used to determinethese cases. In Sweden one blood and two urine samples taken 60 minutes apartare used for analysis. In Norway two blood samples taken 30 minutes apart areused. LÄS MER