Sökning: "microbial population"
Visar resultat 21 - 25 av 35 uppsatser innehållade orden microbial population.
21. Exploration of how UV disinfection affects the microbial community in drinking water
Master-uppsats, Lunds universitet/Teknisk mikrobiologiSammanfattning : UV irradiation is getting increasingly popular as a disinfection step in drinking water production. Ringsjöverket, a drinking water treatment plant in Sweden installed a full-scale UV aggregate in December 2016. However, the effect of UV irradiation on drinking water has mainly been tested on specific pathogens in labscale environment. LÄS MER
22. Nutritional value of some insects and their impact on post weaning diarrhoea caused by Escherichia coli
Kandidat-uppsats, SLU/Dept. of Animal Nutrition and ManagementSammanfattning : Insects like Black soldier fly (Hermetia Illucens), Mealworm larvae (Tenebrio Molitor) and House cricket (Acheta Domesticus) are of interest as possible sources of protein to be fed to monogastic animals like pigs and poultry, as they are all thought to have nutrient compositions similar to soybean- or fish meal. This is of interest as the demand for high quality protein is increasing in time with the growing world population. LÄS MER
23. Fekal mikrobiell transplantation (FMT) vid fetma och metabolt syndrom
Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)Sammanfattning : I Sverige lider 14% av befolkningen av fetma, och övervikt är ett växande hälsoproblem i hela västvärlden. Fetma kan leda till kardiovaskulära sjukdomar, och det finns idag ingen effektiv läkemedelsbehandling mot fetma. I djurstudier associeras fetma med förändringar i sammansättningen av tarmfloran samt metabola funktionen. LÄS MER
24. Local adaptation of Grauer's gorilla gut microbiome
Master-uppsats, Uppsala universitet/Zooekologi; Uppsala universitet/Institutionen för biologisk grundutbildningSammanfattning : The availability of high-throughput sequencing technologies has enabled metagenomicinvestigations into complex bacterial communities with unprecedented resolution andthroughput. The production of dedicated data sets for metagenomic analyses is, however, acostly process and, frequently, the first research questions focus on the study species itself. LÄS MER
25. Evaluation of nitrite oxidizing bacteria (NOB) activity in the nitritation reactor of a two-stage partial nitritation-anammox (PNA) system operating at mainstream conditions
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : Nitrification-denitrification process, which is the most commonly used method for nitrogen removal from wastewaters, is energy demanding and contributes very much to the the carbon footprint of wastewater treatment. One of the alternative methods for nitrogen removal is the nitritation-anammox process. LÄS MER