Siste dokument

  • Parameterized k-Clustering: Tractability Island 

    Fomin, Fedor; Golovach, Petr; Simonov, Kirill (Dagstuhl publishing, 2019)
    In k-Clustering we are given a multiset of n vectors X subset Z^d and a nonnegative number D, and we need to decide whether X can be partitioned into k clusters C_1, ..., C_k such that the cost sum_{i=1}^k min_{c_i in R^d} ...
    Journal article
  • Path Contraction Faster Than 2n 

    Agrawal, Akanksha; Fomin, Fedor; Lokshtanov, Daniel; Saurabh, Saket; Tale, Prafullkumar (Dagstuhl publishing, 2019)
    A graph G is contractible to a graph H if there is a set X subseteq E(G), such that G/X is isomorphic to H. Here, G/X is the graph obtained from G by contracting all the edges in X. For a family of graphs F, the F-Contraction ...
    Journal article
  • Identification and Description of the Key Molecular Components of the Egg Strings of the Salmon Louse (Lepeophtheirus salmonis) 

    Borchel, Andreas; Kongshaug, Heidi; Nilsen, Frank (MDPI, 2019-12-03)
    The salmon louse Lepeophtheirus salmonis is a parasite of Atlantic salmon and other salmonids. Every year, it causes high costs for the Norwegian aquaculture industry. While the morphology of the female genital tract has ...
    Journal article
  • Identification and characterization of a hyperthermophilic GH9 cellulase from the Arctic Mid-Ocean Ridge vent field 

    Stepnov, Anton; Fredriksen, Lasse; Steen, Ida Helene; Stokke, Runar; Eijsink, Vincent (PLoS, 2019-09-06)
    A novel GH9 cellulase (AMOR_GH9A) was discovered by sequence-based mining of a unique metagenomic dataset collected at the Jan Mayen hydrothermal vent field. AMOR_GH9A comprises a signal peptide, a catalytic domain and a ...
    Journal article
  • Pion-kaon femtoscopy in Pb–Pb collisions at √sNN=2.76TeV measured with ALICE 

    Pandey, Ashutosh Kumar; Acharya, Shreyasi; Acosta, Fernando T.; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Nystrand, Joakim; Rehman, Attiq Ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Helstrup, Håvard; Langøy, Rune; Lien, Jørgen André; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Al-Turany, Mohammad; Alam, Sk Noor; Albuquerque, D. S. D.; Aleksandrov, Dmitry; Alessandro, Bruno; ALICE, Collaboration (Elsevier, 2019)
    Femtoscopic correlations between charged pions and kaons for different charge combinations are measured in Pb−Pb collisions at √sNN = 2.76 TeV with ALICE at the LHC. The three-dimensional pion-kaon (π − K) correlation ...
    Journal article
  • Polyphosphoinositides in the nucleus: Roadmap of their effectors and mechanisms of interaction 

    Jacobsen, Rhian Gaenor; Gavgani, Fatemeh Mazloumi; Edson, Amanda Jayne; Goris, Marianne; Altankhuyag, Altanchimeg; Lewis, Aurelia Eva (Elsevier, 2019)
    Biomolecular interactions between proteins and polyphosphoinositides (PPIn) are essential in the regulation of the vast majority of cellular processes. Consequently, alteration of these interactions is implicated in the ...
    Journal article
  • Higher-order corrections to heavy-quark jet quenching 

    Blok, Boris; Tywoniuk, Konrad (Springer, 2019-07-03)
    We calculate higher-order corrections to the quenching factor of heavy-quark jets due to hard, in-medium splittings in the framework of the BDMPS-Z formalism. These corrections turn out to be sensitive to a single mass ...
    Journal article
  • High-resolution record revealsclimate-driven environmental andsedimentary changes in an active rift 

    McNeill, Lisa C.; Shillington, D.J; Carter, Gareth; Everest, J.D.; Gawthorpe, Rob; Miller, C; Phillips, M.P.; Collier, Richard E.L.I.; Le Ber, E; Cvetkoska, A; De Gelder, G; Diz, P; Doan, M-L; Ford, Mary; Geraga, M; Gillespie, J; Hemelsdael, Romain; Herrero-Bervera, Emilio; Ismaiel, M; Janikian, L; Kouli, K.; Machlus, M.L; Maffione, Marco; Mahoney, C; Michas, G; Nixon, Casey William; Oflaz, S.A.; Omale, A.P.; Panagiotopoulos, K; Pechlivanidou, Sofia; Sauer, Simone; Seguin, Joana; Zakharova, N.V.; Green, S (Nature Research, 2019-02-28)
    Young rifts are shaped by combined tectonic and surface processes and climate, yet few records exist to evaluate the interplay of these processes over an extended period of early rift-basin development. Here, we present ...
    Journal article
  • Potential and limitations in estimating sensible-heat-flux profiles from consecutive temperature profiles using remotely-piloted aircraft systems 

    Båserud, Line; Reuder, Joachim; Jonassen, Marius Opsanger; Bonin, Timothy; Chilson, Phillip B.; Jiménez, Maria A.; Durand, Pierre (Springer, 2020)
    Profiles of the sensible heat flux are key to understanding atmospheric-boundary-layer (ABL) structure and development. Based on temperature profiling by a remotely-piloted aircraft system (RPAS), the Small Unmanned ...
    Journal article
  • Genome-wide SNP analyses reveal population structure of Portunus pelagicus alongVietnam coastline 

    Dang, BT; Rahman, MA; Tran, SQ; Glenner, Henrik (PLoS, 2019-11-05)
    The blue swimming crab (Portunus pelagicus Linnaeus, 1758) is one of the commercially exploited crab fishery resources in Vietnam. This is the first study to provide a broad survey of genetic diversity, population structure ...
    Journal article
  • Genetic diversity, connectivity and gene flow along the distribution of the emblematic Atlanto-Mediterranean sponge Petrosia ficiformis (Haplosclerida, Demospongiae) 

    Riesgo, Ana; Taboada, Sergi; Pérez-Portela, Rocío; Melis, Paolo; Xavier, Joana R.; Blasco, Gema; Lopez-Legentil, Susanna (BioMed Central, 2019-01-16)
    Background: Knowledge about the distribution of the genetic variation of marine species is fundamental to address species conservation and management strategies, especially in scenarios with mass mortalities. In the ...
    Journal article
  • High-Speed Signal and Power Distribution of a Digital Tracking Calorimeter for Proton Computed Tomography 

    Bodova, Tea (The University of Bergen, 2020-08-07)
    Master thesis
  • Global carbon budget 2019 

    Friedlingstein, Pierre; Jones, Matthew W.; O'Sullivan, Michael; Andrew, Robbie; Hauck, Judith; Peters, Glen Philip; Peters, Wouter; Pongratz, Julia; Sitch, Stephen; Le Quéré, Corinne; Bakker, Dorothée C.E.; Canadell, Josep G.; Ciais, Philippe; Jackson, Robert B.; Anthoni, Peter; Barbero, Leticia; Bastos, Ana; Bastrikov, Vladislav; Becker, Meike; Bopp, Laurent; Buitenhuis, Erik; Chandra, Naveen; Chevallier, Frédéric; Chini, Louise P.; Currie, Kim I.; Feely, Richard A.; Gehlen, Marion; Gilfillan, Dennis; Gkritzalis, Thanos; Goll, Daniel S.; Gruber, Nicolas; Gutekunst, Sören; Harris, Ian; Haverd, Vanessa; Houghton, Richard A.; Hurtt, George; Ilyina, Tatiana; Jain, Atul K.; Joetzjer, Emilie; Kaplan, Jed O.; Kato, Etsushi; Goldewijk, Kees Klein; Korsbakken, Jan Ivar; Landschutzer, Peter; Lauvset, Siv Kari; Lefevre, Nathalie; Lenton, Andrew; Lienert, Sebastian; Lombardozzi, Danica; Marland, Gregg; McGuire, Patrick C.; Melton, Joe R.; Metzl, Nicolas; Munro, David R.; Nabel, Julia E.M.S.; Nakaoka, Shin-Ichiro; Neill, Craig; Omar, Abdirahman; Ono, Tsuneo; Peregon, Anna; Pierrot, Denis; Poulter, Benjamin; Rehder, Gregor; Resplandy, Laure; Robertson, Eddy; Rödenbeck, Christian; Séférian, Roland; Schwinger, Jörg; Smith, Naomi; Tans, Pieter P.; Tian, Hanqin; Tilbrook, Bronte; Tubiello, Francesco N.; van der Werf, Guido R.; Wiltshire, Andrew J.; Zaehle, Sönke (Copernicus, 2019-12-04)
    Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution among the atmosphere, ocean, and terrestrial biosphere – the “global carbon budget” – is important to better understand the global ...
    Journal article
  • Fisheries in the Drylands of Sub-Saharan Africa – “Fish come with the rains”. Building resilience for fisheries-dependent livelihoods to enhance food security and nutrition in the drylands 

    Kolding, Jeppe; Zwieten, Paul A.M. van; Marttin, Felix; Poulain, Florence (Food and Agriculture Organization of the United Nations (FAO), 2016)
    Dryland areas cover more than half of sub-Saharan Africa and are home to nearly 50 percent of its populations, who depend on agriculture (including livestock, crops and fisheries) as their main livelihood strategy. Sporadic ...
    Book
  • First observation of an attractive interaction between a proton and a cascade baryon 

    Acharya, Shreyasi; Adamová, Dagmar; Adhya, Souvik Priyam; Adler, Alexander; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Alme, Johan; Altenkaemper, Lucas; Djuvsland, Øystein; Ersdal, Magnus Rentsch; Fionda, Fiorella Maria Celeste; Grøttvik, Ola Slettevoll; Lofnes, Ingrid Mckibben; Nystrand, Joakim; Rehman, Attiq ur; Røhrich, Dieter; Tambave, Ganesh Jagannath; Ullaland, Kjetil; Wagner, Boris; Yang, Shiming; Yuan, Shiming; Zhou, Zhuo; Arsene, Ionut Cristian; Bätzing, Paul Christoph; Dordic, Olja; Lardeux, Antoine Xavier; Lindal, Svein; Mahmood, Sohail Musa; Malik, Qasim Waheed; Richter, Matthias; Røed, Ketil; Skaali, Toralf Bernhard; Tveter, Trine Spedstad; Wikne, Jon Christopher; Zhao, Chengxin; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Nesbø, Simon Voigt; Storetvedt, Maksim Melnik; Langøy, Rune; Lien, Jørgen André; Ahmad, Shafiq F.; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; ALICE, Collaboration (American Physical Society, 2019)
    Journal article
  • First Map of Coherent Low-Frequency Continuum Radiation in the Sky 

    Füllekrug, Martin; Koh, Kuang; Liu, Zhongjian; Mezentsev, Andrey (American Geophysical Union, 2019)
    Lightning discharges and radio transmitters emit low‐frequency (∼3–300 kHz) electromagnetic waves with large electric field strengths and stable phases. This phase stability makes it possible to map the source locations ...
    Journal article
  • First and second-order models for the vortex length in cylinder-on-cone cyclones based on large-eddy simulations 

    Svensen, Ellinor Arguilla; Hoffmann, Alex Christian (Elsevier, 2020)
    The common design of cyclone separators is the cylinder–on–cone design, and the conical shape has a strong effect on the behavior of the vortex core low in the cyclone. The “vortex length” is the distance between the lip ...
    Journal article
  • First 10 Months of TGF Observations by ASIM 

    Østgaard, Nikolai; Neubert, Torsten; Reglero, Victor; Ullaland, Kjetil; Yang, Shiming; Genov, Georgi; Marisaldi, Martino; Mezentsev, Andrey; Kochkin, Pavlo; Lehtinen, Nikolai; Sarria, David; Qureshi, Bilal Hasan; Solberg, Arne Olav; Maiorana, Carolina; Albrechtsen, Kjetil; Budtz-Jørgensen, Carl; Kuvvetli, Irfan; Christiansen, Freddy; Chanrion, Olivier; Heumesser, Matthias; Navarro-Gonzalez, Javier; Connell, Paul H.; Eyles, Christopher J; Christian, Hugh J.; Al-Nussirat, Samer (American Geophysical Union, 2019)
    The Atmosphere‐Space Interactions Monitor (ASIM) was launched to the International Space Station on 2 April 2018. The ASIM payload consists of two main instruments, the Modular X‐ray and Gamma‐ray Sensor (MXGS) for imaging ...
    Journal article
  • Fault core thickness: Insights from siliciclastic and carbonate rocks 

    Torabi, Anita; Johannessen, Magnus Ueland; Ellingsen, Tor Saltnes Skram (Hindawi, 2019-06-02)
    Fault core accommodates intense deformation in the form of slip surfaces and fault rocks such as fault gouge, cataclasite, breccia, lenses, shale smear, and diagenetic features. The complexity and variation in fault core ...
    Journal article
  • Probing of mortality rate by staying alive: The growth-reproduction trade-off in a spatially heterogeneous environment 

    Ejsmond, Anna; Kozłowski, Jan; Ejsmond, Maciej Jan (Wiley, 2019)
    1. In many annual plants, mollusks, crustaceans and ectothermic vertebrates, growth accompanies reproduction. The growth curves of these organisms often exhibit a complex shape, with episodic cessations or accelerations ...
    Journal article

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