Blar i Institutt for bioteknologi og matvitenskap på tittel
Viser treff 1229-1248 av 1539
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Riding the Ferrous Wheel: Identification and Study of Genes Involved in Mycobacterial Iron Acquisition
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:346, Doctoral thesis, 2013) -
Risikoanalyse av drikkevannsbasseng i Norge med fokus på mikrobiell forurensning
(Master thesis, 2019)Vann er vårt viktigste næringsmiddel og befolkningen er helt avhengig av rent vann og en tilfredsstillende vannforsyning for å kunne opprettholde et funksjonsdyktig samfunn. Dersom det skulle skje en svikt eller forurensning ... -
Risikoanalyse av spiseklar sjømat i Norge
(Master thesis, 2018)De største utfordringene som kan true mattryggheten til spiseklar sjømat er å unngå kontaminering av produkt/råstoff og å holde lagringstemperaturen ved anbefalt 4°C eller lavere. Spiseklar sjømat er lettbedervelige produkter ... -
Risk analysis of drinking water storage reservoirs in Norway focusing on microbiological contamination
(Peer reviewed; Journal article, 2020)Risikoanalyse av drikkevannsbasseng i Norge med fokus på mikrobiell forurensning. Vann er vårt viktigste næringsmiddel og befolkningen er helt avhengig av rent vann og en tilfredsstillende vannforsyning for å kunne ... -
Risk assessment of the biological plant protection product Serenade ASO, with the organism Bacillus subtilis QST 713. Opinion of the Panel on Plant Protection Products of the Norwegian Scientific Committee for Food Safety
(VKM Report;, Research report, 2016)Bacillus subtilis are gram-positive bacteria that occur globally in soil, water, air, and decomposing plant material. The Bacillus bacteria are responsive to genetic alterations, and a large number of bacteria strains are ... -
Risk-benefit assessment of five underutilized fish species in Norway
(Peer reviewed; Journal article, 2023)Risks and benefits of increasing the consumption of five underutilized demersal fish species in Norway by applying the Benefit-Risk Analysis for Foods (BRAFO)-tiered approach were assessed. A reference scenario with zero ... -
Robust analysis of fluxes in genome-scale metabolic pathways
(Journal article; Peer reviewed, 2017)Constraint-based optimization, such as flux balance analysis (FBA), has become a standard systems-biology computational method to study cellular metabolisms that are assumed to be in a steady state of optimal growth. The ... -
Robust bacterial co-occurence community structures are independent of r- and K-selection history.
(Peer reviewed; Journal article, 2021)Selection for bacteria which are K-strategists instead of r-strategists has been shown to improve fish health and survival in aquaculture. We considered an experiment where microcosms were inoculated with natural seawater ... -
Robustness of nitrifying biofilter functionality: Role of competition between heterotrophic and nitrifying bacteria on ammonium removal efficiency and microbial community structure
(Master thesis, 2017)Removal of ammonium by nitrification in biofilm systems is a common method in wastewater treatment. The ammonium removal efficiency in the nitrification process is influenced by the competition between nitrifying bacteria ... -
Role of FOXA genes in maintaining transformed phenotype in human bronchial epithelial cells - Construction of a CRISPR-Cas9 vector system for site-specific integration of FOXA1
(Master thesis, 2015)Lung cancer is the number one cause of worldwide cancer deaths for men, and second cause of cancer deaths for women. Tobacco smoking is strongly associated with lung cancer, and carcinogenic compounds inhaled when smoking ... -
Role of GCN5 and PCAF in the B Lymphocyte Development
(Master thesis, 2018)DNA in our cells is constantly damage by internal and external factors generating DSBs. To maintain genome stability, cells have developed various DNA damage surveillance and repair mechanisms to prevent chromosomal ... -
Role of GCN5 and PCAF in the B Lymphocyte Development
(Master thesis, 2018)DNA in our cells is constantly damage by internal and external factors generating DSBs. To maintain genome stability, cells have developed various DNA damage surveillance and repair mechanisms to prevent chromosomal ... -
RPA2 winged-helix domain facilitates UNG-mediated removal of uracil from ssDNA; implications for repair of mutagenic uracil at the replication fork
(Journal article; Peer reviewed, 2021)Uracil occurs at replication forks via misincorporation of deoxyuridine monophosphate (dUMP) or via deamination of existing cytosines, which occurs 2-3 orders of magnitude faster in ssDNA than in dsDNA and is 100% miscoding. ... -
RpoS controls the expression and the transport of the AlgE1-7 epimerases in Azotobacter vinelandii
(Journal article; Peer reviewed, 2018)Azotobacter vinelandii produces differentiated cells, called cysts, surrounded by two alginate layers, which are necessary for their desiccation resistance. This alginate contains variable proportions of guluronate residues, ... -
Safe production of farmed Atlantic salmon (Salmo salar)
(Research report, 2010)This work contains a review of the undesirable substances that may be introduced as contaminants of natural and malicious origin, and of emerging hazards, in the production chain of farmed salmon,from ova to packed fillet. ... -
Safety in numbers: multiple occurrences of highly similar homologs among Azotobacter vinelandii carbohydrate metabolism proteins probably confer adaptive benefits
(Journal article; Peer reviewed, 2014)Background Gene duplication and horizontal gene transfer are common processes in bacterial and archaeal genomes, and are generally assumed to result in either diversification or loss of the redundant gene copies. However, ... -
Salinity Acclimation Strategies in Nitrifying Bioreactors
(Peer reviewed; Journal article, 2022)Several industries, including aquaculture, produce effluents with high or varying salt concentrations. The treatment of such effluents by the biological nitrification process can be challenging, as the microbes performing ... -
Salinity as a driver for microbial community structure in reactors for nitrification and anammox
(Doctoral theses at NTNU;2016:365, Doctoral thesis, 2016)The removal of nitrogen from wastewater has become an important part of the overall treatment process due to the significant impact of nitrogen compounds (NH4–N, NOx–N) on the environment and the more stringent legislation ... -
Salting of Muscle Foods: Effects of processing conditions and sodium reduction
(Doctoral thesis at NTNU;2014:335, Doctoral thesis, 2014)The present thesis aims at investigating (i) salt distribution in the lean fish- and meat minces, (ii) the effect of different ions on the extractability of salt soluble proteins, and (iii) the possibility to decrease salt ... -
A salty start: Brackish water start-up as a microbial management strategy for nitrifying bioreactors with variable salinity
(Peer reviewed; Journal article, 2020)Nitrifying biofilms developed in brackish water are reported to be more robust to salinity changes than freshwater biofilms. This makes them a promising strategy for water treatment systems with variable salinity, such as ...