Blar i Bergen Open Research Archive på forfatter "Nerland, Audun Helge"
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Characterisation and expression analysis of the Atlantic halibut (Hippoglossus hippoglossus L.) cytokines: IL-1β, IL-6, IL-11, IL-12β and IFNγ
Øvergård, Aina-Cathrine; Nepstad, Ina; Nerland, Audun Helge; Patel, Sonal (Peer reviewed; Journal article, 2011-06-05)Genes encoding the five Atlantic halibut (Hippoglossus hippoglossus L.) cytokines; interleukin (IL)-1b, IL-6, IL-11b, IL-12bc, and interferon (IFN) c, were cloned and characterised at a molecular level. The genomic ... -
Characterization of extracellular polymeric matrix, and treatment of Fusobacterium nucleatum and Porphyromonas gingivalis biofilms with DNase I and proteinase K
Mohammed, Marwan; Nerland, Audun Helge; Al-Haroni, Mohammed; Bakken, Vidar (Peer reviewed; Journal article, 2013-01-29)Background : Biofilms are organized communities of microorganisms embedded in a self-produced extracellular polymeric matrix (EPM), often with great phylogenetic variety. Bacteria in the subgingival biofilm are key factors ... -
Detection of a broad range of Leishmania species and determination of parasite load of infected mouse by real-time PCR targeting the arginine permease gene AAP3
Tellevik, Marit Gjerde; Müller, Karl Erik; Rebbestad, Karen; Nerland, Audun Helge (Peer reviewed; Journal article, 2014-09)Leishmaniasis is one of the world's most neglected infectious diseases, affecting around 12 million people and more than 350 million at risk of infection. The clinical picture varies from self-healing cutaneous lesions to ... -
Evaluation of potential reference genes for real time RT-PCR studies in Atlantic halibut (Hippoglossus Hippoglossus L.); during development, in tissues of healthy and NNV-injected fish, and in anterior kidney leucocytes
Øvergård, Aina-Cathrine; Nerland, Audun Helge; Patel, Sonal (Peer reviewed; Journal article, 2010-05-11)Background: Real time RT-PCR has become an important tool for analyzing gene expression in fish. Although several housekeeping genes have been evaluated in Atlantic halibut (Hippoglossus Hippoglossus L.), appropriate ... -
Label-free quantitative proteomic analysis of the oral bacteria Fusobacterium nucleatum and Porphyromonas gingivalis to identify protein features relevant in biofilm formation
Mohammed, Marwan; Pettersen, Veronika K.; Nerland, Audun Helge; Wiker, Harald Gotten; Bakken, Vidar (Journal article; Peer reviewed, 2021)Background The opportunistic pathogens Fusobacterium nucleatum and Porphyromonas gingivalis are Gram-negative bacteria associated with oral biofilm and periodontal disease. This study investigated interactions between F. ... -
Nodavirus in farmed Atlantic cod Gadus morhua in Norway
Patel, Sonal; Korsnes, Kjetil; Bergh, Øivind; Vik-Mo, Frode; Pedersen, Jan; Nerland, Audun Helge (Peer reviewed; Journal article, 2007-09-14)Viral encephalopathy and retinopathy (VER) was diagnosed in 5 to 24 g sized farmed Atlantic cod Gadus morhua kept in sea cages at Parisvatn, Hordaland county, on the west coast of Norway. Moderate mortality (10 to 15%) was ...