Browsing Master's theses (KBM) by Title
Now showing items 784-803 of 893
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Termodynamiske signaturer for substratbindende residuer i ChiB fra Serratia marcescens
(Master thesis, 2015-11-05)Denne oppgaven er skrevet som en del av et større forskningsprosjekt der målet er å tilegne seg kunnskap om enzymer som katalyserer hydrolyse av den uløselige polymeren kitin. Kitin består av β-(1,4)-bundet N-acetyl-D-gl ... -
Termodynamiske signaturer for substratbinding til cellulaser fra Thermobifida fusca
(Master thesis, 2016-08-09)Denne oppgaven er skrevet som en del av et større forskningsprosjekt der det overordnede målet er å tilegne seg kunnskap om enzymer som katalyserer hydrolyse av de krystallinske substratene cellulose og kitin. Cellulose ... -
Termodynamiske signaturer for substratbinding til det kitinolytiske maskineriet til Serratia marcescens
(Master thesis, 2014-08-04)Denne oppgaven er skrevet som en del av et større forskningsprosjekt der det overordnede målet er å tilegne seg kunnskap om enzymer som katalyserer hydrolyse av den uløselige polymeren kitin. Kitin er en lineær β-1,4-bundet ... -
Termodynamiske studier av binding til kitinaktive enzymer studert ved isotermisk titreringskalorimetri
(Master thesis, 2014-11-04)Human chitotriosidase (HCHT) er en av to familie 18 kitinaser, som er produsert av mennesker. Den andre er AMCase. Enzymet er antatt å være en del av det humane immunforsvaret mot sopp og parasitter. Nylig har det blitt ... -
Termoresistente bakterier i melk
(Master thesis, 2016-03-30)It is desirable to out find more out about the content of thermoresistant bacteria in the milk, that is milk that has been heat treated. In this study milk from 2 dairies was studied over a period of two months (August and ... -
Testing av immunstimulerende egenskaper av ulike beta-glukaner ved bruk av immunceller og evaluering av karbohydratspesifikk aktivitet
(Master thesis, 2012-09-11)β-glukaner er kostfiber funnet i celleveggen hos gjær, sopp, bakterier og korn. β-glukaner fra korn finnes i størst grad i havre og bygg. Det har blitt vist i ulike forsøk at β-glukaner har effekt på immunsystemet, ved å ... -
Tettemelk og Pinguicula vulgaris : et forsøk på å påvise EPS-produserende Lactococcus lactis subsp. cremoris på blader av P. vulgaris
(Master thesis, 2015-08-11)Tettemelk er et tradisjonelt syrnet melkeprodukt i Norge, med en karakteristisk trådtrekkende og tyktflytende konsistens. I dag omsettes dette produktet i dagligvarebutikkene som Tjukkmjølk, produsert av Rørosmeieriet. Det ... -
The assosiation of necrotizing enterocolitis with integrons and antibiotic resistance genes in the gut microbiota of preterm infants
(Master thesis, 2015-07-30)Preterm infants are more susceptible to colonization by opportunistic pathogens that may result in necrotizing enterocolitis (NEC). This condition is associated with high morbidity and mortality and often requires excessive ... -
The chitinolytic system of Enterococcus faecalis V583 and its putative role in virulence
(Master thesis, 2019)From a harmless gut commensal, Enterococcus faecalis has undergone a transition towards a multi-resistant nosocomial pathogen, posing a major threat to human health, particularly in immunocompromised individuals. The aim ... -
The complexity of membrane-bound glycans in health and disease and the beneficial properties of glyconutrients
(Master thesis, 2013-09-23)The surface of all free living cells and all multicellular cell types are covered with a dense and complex array of sugars mostly attached to proteins and lipids. These specific sugars are referred to as glycans and the ... -
The effect of chromatin structure on duplicate gene expression in Atlantic salmon
(Master thesis, 2019)The Atlantic salmon has gone through several WGD events and is left with almost half of its gene as duplicates. How expression differs in the duplicates is extra intriguing in regards to epigenetics. If the regulatory ... -
The effect of curcumin, folic acid, and cyanocobalamin on longevity and global DNA methylation levels in the honey bee (Apis mellifera)
(Master thesis, 2014-07-28)The physiological and social changes that follows aging have long been of interest for scientists around the world, and the effect of diet on aging and longevity through epigenetic mechanisms has become highly topical. ... -
The effect of two environmental pollutants on the spermatogenesis and hormone production in zebrafish (Danio rerio) testis, ex vivo
(Master thesis, 2014-11-03)The reproductive health of man and wildlife is declining and it might be caused by environmental toxins. The main objective of this study has been to establish the already known method for ex vivo organ culture for the ... -
The effects of eggshell membrane on muscle formation in 2D and 3D environments
(Master thesis, 2018)A shortage of available tissues and organs for transplantation has led to suffering and death for many people. Tissue engineering could be a possible solution to this shortage, and the most common approach is to use a ... -
The effects of Rapamycin on Lifespan and Healthspan in Caenorhabditis elegans atg-18 mutants
(Master thesis, 2023)Aging is a biological process causing loss of physical integrity, reduced function, and higher vulnerability to death. Aging also increases the risk of major human diseases including cancer, diabetes, cardiovascular ... -
The effects of Tetrabromobispehenol-A (TBBPA )on the cell viability, gap junction intercellular communication and DNA damage in the epithelial liver cell line IAR20 in vitro
(Master thesis, 2014-09-26)Brominated flame retardants are released into the environment in many ways and have been shown to have negative effects on the health of living organisms. A disturbing increase in the use of the BFRs is considered a new ... -
The functional role of coagulation factor V in liver cancer
(Master thesis, 2018)Sammenhengen mellom koagulasjon og kreft er velkjent. Kreftpasienter har en dokumentert økt risiko for trombose, og kreftceller kan også frigi kreft-prokoagulanter og mikropartikler som direkte aktiverer koagulasjonssystemet. ... -
The host DNA challenge in the analysis of microbiota from Atlantic salmon (Salmo salar)
(Master thesis, 2018)DNA contamination is a challenge in the modern age of new generation sequencing. Contaminants lead to misassembly, wrongful associations and a decrease in cost efficiency of sequencing. The same is true for host DNA ... -
The immunity protein ComM; effects of overexpression in Streptococcus pneumoniae
(Master thesis, 2015-08-04)Streptococcus pneumoniae is an opportunistic Gram-positive bacterium that resides in the upper respiratory tracts of humans and can be responsible for fatal diseases such as pneumonia, bacteraemia, meningitis, and endocarditis. ...