Results 51 to 60 of about 859,907 (314)
Remote Sensing, 2018 This work was developed as part of the European H2020 ONION (Operational Network of Individual Observation Nodes) project, aiming at identifying the technological opportunity areas to complement the Copernicus space infrastructure in the horizon 2020 ...
Estefany Lancheros +6 more
doaj +1 more source
Postures langagières chez Janis Otsiemi et Mongo Beti
Convergences Francophones, 2022 Cet article examine la posture langagière dans le roman d’Afrique francophone à partir des polars de Janis Otsiemi et Mongo Beti. Il pose l’hypothèse que la posture langagière chez ces deux écrivains traduit une réalité sociale, complexifiée par la ...
Adama Togola
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Tundra degradation in the vicinity of the Polish Polar Station, Hornsund, Svalbard [PDF]
, 1985 Studies performed in the summers of 1979 and 1980 in the surroundings of the Polish Polar Station at Hornsund, Svalbard, aimed at determining the impact of the presence of a research station on its immediate tundra surroundings.
Krzyszowska, Anna Jadwiga
core +1 more source
Polar federated search: New infrastructure to support the polar community
, 2023 This paper reports how the World Data System International Technology Office (WDS-ITO) has contributed resources in the Polar Research Data Management community.
Melinda Minch +5 more
core +1 more source
Evidence of temperature control on mesopelagic fish and zooplankton communities at high latitudes
Frontiers in Marine Science, 2022 Across temperate and equatorial oceans, a diverse community of fish and zooplankton occupies the mesopelagic zone, where they are detectable as sound-scattering layers. At high latitudes, extreme day-night light cycles may limit the range of some species,
Julek Chawarski +4 more
doaj +1 more source
SIAM Journal on Optimization, 2019 The Moreau envelope is one of the key convexity-preserving functional operations in convex analysis, and it is central to the development and analysis of many approaches for convex optimization. This paper develops the theory for an analogous convolution operation, called the polar envelope, specialized to gauge functions.
Michael P. Friedlander +2 more
openaire +4 more sources
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Review of Into the ice: the history of Norway and the polar regions, by Einar-Arne Drivenes & Harald Dag Jølle [PDF]
, 2008 How timely for a deep and engaging analysis of Norway’s polar history to be available in English, as climate change, global warming and competition for scarce resources are pressing issues among academics, in global society and in the far ...
Ingebritsen, Christine
core +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source