Now showing items 580-599 of 1309

  • Blanco Gonzalez, Enrique; Knutsen, Halvor; Jorde, Per Erik (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Habitat fragmentation has been suggested to be responsible for major genetic differentiations in a range of marine organisms. In this study, we combined genetic data and environmental information to unravel the relative ...
  • Solbakken, Ingunn (Master thesis / Masteroppgave, 2016)
    Parids are mostly sedentary birds and therefore habitat selection is important for both winter survival and reproduction in the breeding season. Because of their residency, parids are vulnerable to habitat fragmentation ...
  • Dawson, Samantha Katherine; Boddy, Lynne; Halbwachs, Hans; Bässler, Claus; Andrew, Carrie Joy; Crowther, Thomas Ward; Heilmann-Clausen, Jacob; Nordén, Jenni; Ovaskainen, Otso; Jönsson, Mari (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    1. Functional traits are widely recognized as a useful framework for testing mechanisms underlying species community assemblage patterns and ecosystem processes. Functional trait studies in the plant and animal literature ...
  • Gran-Stadniczenko, Sandra; Supraha, Luka; Egge, Elianne Dunthorn; Edvardsen, Bente (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Haptophyta encompasses more than 300 species of mostly marine pico‐ and nanoplanktonic flagellates. Our aims were to investigate the Oslofjorden haptophyte diversity and vertical distribution by metabarcoding, and to improve ...
  • Kleiven, Alf Ring; Chacon, Albert Fernandez; Nordahl, Jan-Harald; Moland, Even; Espeland, Sigurd Heiberg; Knutsen, Halvor; Olsen, Esben Moland (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Marine recreational fishing is a popular outdoor activity. However, knowledge about the magnitude of recreational catches relative to commercial catches in coastal fisheries is generally sparse. Coastal Atlantic cod (Gadus ...
  • Mysterud, Atle; Viljugrein, Hildegunn; Rolandsen, Christer Moe; Belsare, Aniruddha V. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    The intensive harvesting of hosts is often the only practicable strategy for controlling emerging wildlife diseases. Several harvesting approaches have been explored theoretically with the objective of lowering transmission ...
  • Kuparinen, Anna; Hutchings, Jeffrey; Waples, Robin S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)
    Much has been written about fishery-induced evolution (FIE) in exploited species, but relatively little attention has been paid to the consequences for one of the most important parameters in evolutionary biology—effective ...
  • Sørdalen, Tonje Knutsen; Halvorsen, Kim Aleksander Tallaksen; Harrison, Hugo B.; Ellis, Charlie D.; Vøllestad, Leif Asbjørn; Knutsen, Halvor; Moland, Even; Olsen, Esben Moland (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Removing individuals from a wild population can affect the availability of prospective mates and the outcome of competitive interactions, with subsequent effects on mating patterns and sexual selection. Consequently, the ...
  • Pyzik, Michal; Rath, Timo; Kuo, Timothy T.; Win, Sanda; Baker, Kristi; Hubbard, Jonathan J.; Grenha, Rosa; Gandhi, Amit; Krämer, Thomas D.; Mezo, Adam R.; Taylo, Zachary S.; McDonnell, Kevin; Nienaber, Vicki; Andersen, Jan Terje; Mizoguchi, Atsushi; Blumberg, Laurence; Purohit, Shalaka; Jones, Susan D.; Christianson, Gregory J.; Lencer, Wayne I.; Sandlie, Inger; Kaplowitz, Neil; Roopenian, Derry C.; Blumberg, Richard S. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    The neonatal crystallizable fragment receptor (FcRn) is responsible for maintaining the long half-life and high levels of the two most abundant circulating proteins, albumin and IgG. In the latter case, the protective ...
  • Kaartvedt, Stein; Røstad, Anders; Opdal, Anders Frugård; Aksnes, Dag Lorents (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    To assess organisms forming mesopelagic scattering layers in the Red Sea, we took advantage of their reactions to light. We used a remotely operated vehicle (ROV) equipped with LED lamps for herding the acoustic targets ...
  • Rivrud, Inger Maren; Frank, Shane; Bischof, Richard; Mysterud, Atle; Steyaert, Sam; Hertel, Anne Gabriela; Hagen, Snorre; Eiken, Hans Geir; Swenson, Jon; Zedrosser, Andreas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Wild animal populations experience selection pressures from both natural and anthropogenic sources. The availability of extensive pedigrees is increasing along with our ability to quantify the heritability and evolvability ...
  • Calbet, Albert; Agersted, Mette Dalgaard; Kaartvedt, Stein; Møhl, Malene; Møller, Eva Friis; Enghoff-Poulsen, Søren; Paulsen, Maria Lund; Solberg, Ingrid; Tang, Kam W.; Tönnesson, Kajsa; Raitsos, Dionysios E.; Nielsen, Torkel Gissel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Intensive sampling at the coastal waters of the central Red Sea during a period of thermal stratification, prior to the main seasonal bloom during winter, showed that vertical patches of prokaryotes and microplankton ...
  • Itkonen, Harri; Urbanucci, Alfonso; Sara ES, Martin; Khan, Aziz; Mathelier, Anthony; Thiede, Bernd; Walker, Suzanne; Mills, Ian Geoffrey (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    O-GlcNAc transferase (OGT) is overexpressed in aggressive prostate cancer. OGT modifies intra-cellular proteins via single sugar conjugation (O-GlcNAcylation) to alter their activity. We recently discovered the first ...
  • Janion-Scheepers, Charlene; Bengtsson, Jan; Duffy, Grant A.; Deharveng, Louis; Leinaas, Hans Petter; Chown, Steven L. (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)
    Aim The extraordinary diversity of plants across the Cape Floristic Region is characterized by considerable species turnover among sites. Phytophagous insects show similarly high turnover, but their patterns are closely ...
  • Poleo, Antonio; Scholden, Joachim; Sørensen, Jørgen; Nilsson, Göran Erik (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    It is well known that aluminium is the principle toxicant killing fish in acidified freshwater systems, and it has been shown that crucian carp (Carassius carassius) can survive exposures to aqueous aluminium levels toxic ...
  • Xu, Lei; Stige, Leif Christian; Leirs, Herwig; Neerinckx, Simon; Gage, Kenneth L.; Yang, Ruifu; Liu, Qiyong; Bramanti, Barbara; Dean, Katharine Rose; Tang, Hui; Sun, Zhe; Stenseth, Nils Christian; Zhang, Zhibin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Quantitative knowledge about which natural and anthropogenic factors influence the global spread of plague remains sparse. We estimated the worldwide spreading velocity of plague during the Third Pandemic, using more than ...
  • Kyle, Marcia; Andersen, Tom; Haande, Sigrid; Rohrlack, Thomas (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Non-ribosomal synthetase-produced cyanopeptoline oligopeptides enables differentiation of subpopulations of the cyanobacterial genus Planktothrix into chemotypes. It is unknown what influences the population structuring ...
  • Wan, Xinru; Jiang, Guangshun; Yan, Chuan; He, Fangliang; Wen, Rongsheng; Gu, Jiayin; Li, Xinhai; Ma, Jianzhang; Stenseth, Nils Christian; Zhang, Zhibin (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Accelerated anthropogenic impacts and climatic changes are widely considered to be responsible for unprecedented species extinction. However, determining their effects on extinction is challenging owing to the lack of ...
  • Lyons, Andrew J; Turner, Wendy C; Getz, Wayne M (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
    Background Advances in GPS technology have created both opportunities in ecology as well as a need for analytical tools that can deal with the growing volume of data and ancillary variables associated with ...