Blar i Department of Biological Sciences på dokumenttype "Master thesis"
Viser treff 41-60 av 390
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Brent og ubrent plantemateriale. Undersøking av to treskipa hus frå førromersk jernalder på prosjektet Hove-Sørbø i Sandnes
(Master thesis, 2014-05-23)Makrofossilanalyse av frø og trekol frå to treskipa hus frå førromersk jernalder/overgang romartid frå Hove-Sørbø i Sandnes. Tafonomisk tolking av brent og ubrent materiale, og tolking av husa og området rundt ut ifrå det ... -
Brood size in a subsocial bark beetle breeding in live plants
(Master thesis, 2009-06-01)Maternal care is found in many insect species, and maternal care affects both offspring survival and growth significantly. The effect of maternal care was tested on the monogynous bark beetle Scolytodes gunnerae which ... -
Bruk av Biller (Coleoptera) som predatorer på Iberiaskogsneglen, Arion lusitanicus Mabille 1868
(Master thesis, 2005-06) -
Bærekraft i Vestnorsk Landbruk - En deskriptiv studie av landbruket i Nordhordland Biosfæreområdet og bøndenes syn på bærekraft i landbruket
(Master thesis, 2019-08-31)Landbruket spiller en meget viktig rolle for å oppnå en bærekraftig utvikling i Norge. Norge har påtatt seg å oppfylle FNs bærekraftsmål, og dette betyr blant annet å finne løsninger knyttet til landbrukets rolle som ... -
Ca^2+-signalling in C. intestinalis notochord cells during embryonic development
(Master thesis, 2018-05-10)C. intestinalis notochord is an essential structure during embryonic development, conveying position and fate information, in addition to serving as a structural support and enabling locomotion during larval stage. Researchers ... -
Can enrichment improve the post-release survival of hatchery-reared Atlantic salmon fry (Salmo salar)? – A field experiment
(Master thesis, 2018-06-26)Release of captive-reared fish to supplement reduced, wild populations has become a common tool for conservation and management. Such attempted population enhancements have, however, had limited success, and several previous ... -
Can fresh water diets influence recovery in Atlantic salmon post-smolts after SAV3 challenge in sea water?
(Master thesis, 2020-07-08)Pankreas sykdom (PD) forårsaket av salmonid alfavirus (SAV) er en betydelig utfordring i norsk oppdrettsnæring. Å undersøke om forskjeller i fôrsammensetning før overføring til sjøvann kan påvirke sykdommens progresjon og ... -
CarboSchools - et utvannet klimaprosjekt eller et forbilde for gode feltstudier i biologi. En casestudie av en biologiklasses erfaringer og utbytte knyttet til CarboSchools prosjektet.
(Master thesis, 2010-12-20)Sammendrag Internasjonale undersøkelser som TIMMS og PISA, samt søkertallene til høyere utdannelser har vist en negativ utvikling for realfagene både kunnskapsmessig og rekrutteringsmessig i løpet av 90-tallet og begynnelsen ... -
Cestodes in Atlantic salmon (Salmo salar L.) at a W Norwegian hatchery: Infection dynamics, aspects of development and pathology
(Master thesis, 2003)Many cestodes use copepods as first intermediate hosts, and some may infect juvenile salmonids in hatcheries that use water from sources that are inhabited by native salmonids. Little is known about their infection dynamics ... -
Challenge model for Pasteurella atlantica genomovar salmonicida in Atlantic salmon (Salmo salar L.)
(Master thesis, 2022-06-01)Pasteurellose i Atlantisk laks (Salmo salar L.) har blitt et problem i Norge de siste årene. I fiskehelserapporten fra 2021 karakteriserte Veterinærinstituttet (VI) for første gang pasteurellose i Atlantisk laks som en ... -
Change and variation in a hyer-arid cultural landscape: A merhodological approach using remote sensing timeseries (Landsat MSS and TM, 1973-1996) from the Wadi vegetation of the eastern desert of Egypt
(Master thesis, 1999)Nine wadi localities in a hyper-arid environment have been registered in the field and studied using earth observation data. Branch height, crown – and trunk – diameter, and indicators of land-use such as present traces ... -
Changes in gill Na+K+ATPase alfa subunit isoform expression during smoltification and in maturing male Atlantic salmon
(Master thesis, 2011-06-22)Distinct freshwater and seawater chloride cells have been identified in salmon gills and recent studies also suggest that there are specific freshwater (α1a) and seawater (α1b) isoforms of the α subunit ... -
Changes in histidine metabolism through smoltification and effect on cataract development in Atlantic Salmon (Salmo salar L.)
(Master thesis, 2021-01-20)Cataract is the collective definition of any light scattering opacities of the eye. Cataractogenesis is caused when there is a noticeable irregular light scattering because there has been a change in the tridimensional ... -
Changes in Norway pout (Trisopterus esmarkii) abundance and distribution under warming conditions in the Barents Sea
(Master thesis, 2014-06-02)This study uses a 20-year time series of standardized bottom trawl winter survey data (1994 -2013) from the Barents Sea, to investigate the changes in abundance and distributional range of Norway pout (Trisopterus esmarkii) ... -
Characterization of benthic communities at Loki’s Castle vent field using a photomosaic
(Master thesis, 2021-08-30)Loki’s Castle was the first black smoker hydrothermal vent field to be discovered on the Arctic Mid-Ocean Ridge (AMOR), and is known to host a specialized and highly endemic fauna. Despite being studied since its discovery ... -
Characterization of CD4+ T-Cell Subsets and Responses in Lumpfish (Cyclopterus lumpus).
(Master thesis, 2022-06-01) -
Characterization of insertion variants of the carboxyl-ester lipase (CEL) gene - A role in pancreatic disease?
(Master thesis, 2018-06-26)Carboxyl ester lipase (CEL) is a digestive enzyme that is mainly expressed in the acinar cells of the pancreas. The CEL gene is highly polymorphic due to a variable number of tandem repeat (VNTR) region in the last exon. ... -
Characterization of NAA10 mutations in patients exhibiting phenotypes associated with N-terminal acetylation deficiency
(Master thesis, 2018-12-19)Approximately 80% of the proteins found in human cells are acetylated on their N-terminus, either partially or completely, by a group of enzymes called N-terminal acetyltransferases (NATs)^1. To date, seven NATs, NatA-NatF^2–7 ...