Blar i Fakultet for naturvitenskap (NV) på tittel
Viser treff 6111-6130 av 12449
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Is dehulling of peas and faba beans necessary prior to dry fractionation for the production of protein- and starch-rich fractions? Impact on physical properties, chemical composition and techno-functional properties
(Journal article; Peer reviewed, 2020)Dehulling of peas and faba beans prior to milling and air classification was evaluated, namely its impact on physical properties, chemical composition and techno-functional properties of the fractions. Dry fractionation ... -
Is it possible to escape from a crocodile attack? Review of human and saltwater crocodile conflict in Asia in Australia
(Master thesis, 2022)Human and saltwater crocodile conflict has been increasing yearly in crocodile-inhabited countries in Asia and Australia. This study was conducted to foster the safety of humans and the wellbeing of saltwater crocodiles, ... -
Is literature data useful for identifying enzyme catalysts for new substrates? A case study on reduction of 1-aryl-2-alkanoates
(Journal article; Peer reviewed, 2017)The use of literature data to identify catalysts for a novel transformation is a commonly used approach. Herein, we have evaluated if this is a viable strategy in enzyme catalysis, using asymmetric reduction of 1-aryl-2-alkanoates ... -
Is sustainable production of the MOFs MIL-101 and MOF-5 possible without reducing the hydrogen storage capacity of the material?
(Bachelor thesis, 2022)Metal organic frameworks (MOFs) er noen av de mest lovende porøse materialene når det kommer til hydrogenlagring, hvorav to av de mest lovende er MIL-101 og MOF-5. De konvensjonelle syntesene av de to MOFene involverer ... -
Is the doped MoS2 basal plane an efficient hydrogen evolution catalyst? Calculations of voltage-dependent activation energy
(Peer reviewed; Journal article, 2023)Transition metal dichalcogenides are cheap and earth-abundant candidates for the replacement of precious metals as catalyst materials. Experimental measurements of the hydrogen evolution reaction (HER), for example, have ... -
Is the rate of metabolic ageing and survival determined by basal metabolic rate in the zebra finch?
(Journal article; Peer reviewed, 2014-09-29)The relationship between energy metabolism and ageing is of great interest because aerobic metabolism is the primary source of reactive oxygen species which is believed to be of major importance in the ageing process. We ... -
Is there genetic variation in the response to competition intensity in juvenile brown trout Salmo trutta?
(Journal article; Peer reviewed, 2011)Effects of intraspecific competition intensities on the relative performance (growth and movement) of juvenile brown trout Salmo trutta originating from nine different families were tested in tank experiments and in ... -
Is there plasticity in developmental instability? The effect of daily thermal fluctuations in an ectotherm
(Journal article; Peer reviewed, 2017)Diversified bet‐hedging (DBH) by production of within‐genotype phenotypic variance may evolve to maximize fitness in stochastic environments. Bet‐hedging is generally associated with parental effects, but phenotypic variation ... -
Is Thienopyrimidine a Suitable Scaffold for HER2 Tyrosine Kinase Inhibitors?
(Bachelor thesis, 2022)HER2-positiv brystkreft er en kreftform med økt uttrykk av HER2-reseptoren, som fører til ukontrollert cellevekst og celledeling. En behandlingsmetode for denne typen kreft er hemming av det intracellulære kinasedomenet ... -
Isbjørnens effekt på fugl i et arktisk klima i endring - Sluttrapport for Svalbards miljøvernfond
(NINA Rapport;1163, Research report, 2015)Arktis blir stadig varmere og utbredelsen av havis blir mindre. Det forandrer leveområdet til de mange artene som er avhengige av havis. Isbjørnen er avhengig av havis for å jakte på sel, og økende lengde på den isfrie ... -
Isolation and Characterization of Oil-Soluble Calcium Naphthenates in North Sea Heavy Crude Oil
(Master thesis, 2014)Naphthenic acids are a diverse group of saturated mono- and polycyclic carboxylic acids that may account for as much as 10-12 weight % of crude oil. During production at several newer oil fields, there have been discoveries ... -
Isolation and cultivation of primary muscle cells from Lobster (Homarus gammarus)
(Peer reviewed; Journal article, 2022) -
Isolation and determination of flavonoids in Herniaria incana
(Master thesis, 2021) -
Isolation and genome sequencing of four Arctic marine Psychrobacter strains exhibiting multicopper oxidase activity
(Journal article; Peer reviewed, 2016)Background Marine cold-temperature environments are an invaluable source of psychrophilic microbial life for new biodiscoveries. An Arctic marine bacterial strain collection was established consisting of 1448 individual ... -
Isolation and genotypic characterization of different yeast strains from Nepalese mixed culture (Murcha)
(Master thesis, 2017)14 different yeast strains were isolated from the Nepalese yeast cakes (murcha) of six different places varying in geographical condition. The isolation was entirely random based on the morphologies of the colonies, were ... -
Isolation and structure elucidation of anti-inflammatory compounds from Sclerochloa dura
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:137, Doctoral thesis, 2013) -
Isolation of thermophilic enzyme-producing Parageobacillus bacteria from chipped woody waste
(Journal article; Peer reviewed, 2019)The morphological and biochemical properties were investigated for 18 types of thermophilic bacteria isolated from a woody-chip pile at a wood processing plant in Northern Russia. Genetic fingerprinting and 16S rRNA ... -
Isolation, Characterization and Prediction of Calcium Naphthenates in High Acid Crude Oils
(Master thesis, 2015)Calcium naphthenates in crude oil causes operational problems in refineries and lowers the market price for oil production companies. This Master s thesis aims to study the naphthenic acids who form calcium naphthenates ... -
Isolering og karakterisering av helsefremmende lipider fra mikroalger
(Master thesis, 2016)Langkjedete omega-3 fettsyrer, som EPA (eikosapentaensyre) og DHA (dokosahexaensyre), er viktige for et balansert kosthold og kan gi gode helsemessige fordeler. Per dags dato får de fleste for lite av disse fettsyrene ... -
Isothermal and non-isothermal annealing of cold-rolled Al-Mn-Fe-Si alloys with different microchemistry states
(Journal article, 2014)Investigation of the microstructural evolution of Al-Mn-Fe-Si alloys during annealing after cold rolling has been carried out. The effect of microchemistry state in terms of Mn in solid solution, constituents, size and ...