Results 31 to 40 of about 577,992 (312)
Canadian Journal of Gastroenterology and Hepatology, 2022 Background. Hepatitis C virus (HCV) infection incidence rates in the United States have increased since 2010 as a byproduct of the opioid crisis despite the introduction of direct-acting antiviral agents in 2013.
Sara S. Bressler +6 more
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Current Biology, 2020 After a year-long expedition into the Arctic ice, the research vessel Polarstern returns with further evidence of the decline of the northern ice cap. Recent weather extremes including the unprecedented heat wave in Siberia contribute to the decline that is bound to show catastrophic consequences very soon. Michael Gross reports.
openaire +2 more sources
Development of a methodology for identifying anomalies in telemetry data of small spacecraft using the ensemble method [PDF]
E3S Web of ConferencesThis study includes work related to the analysis of satellite telemetry data. Prior to that, the focus is on investigating various ways of finding anomalies in telemetry data.
Aleshko Roman +4 more
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Acta Veterinaria Scandinavica, 2017 Background Infectious keratoconjunctivitis (IKC) is a transmissible disease in semi-domesticated Eurasian reindeer (Rangifer tarandus tarandus). It is regarded as multifactorial and a single causative pathogen has not yet been identified.
Morten Tryland +6 more
doaj +1 more source
Scientific Reports, 2021 It is well known that the scattering of ultrashort pulses (USPs) of an electromagnetic field in the X-ray frequency range can be used in diffraction analysis.
M. K. Eseev +3 more
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Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
The impact of Arctic sea ice on the Arctic energy budget and on the climate of the Northern mid-latitudes [PDF]
, 2012 The atmospheric general circulation model EC-EARTH-IFS has been applied to investigate the influence of both a reduced and a removed Arctic sea ice cover on the Arctic energy budget and on the climate of the Northern mid-latitudes.
McGrath, R., Semmler, T., Wang, S.
core +1 more source
Arctic Biostratigraphic Heterochroneity [PDF]
Science, 1984 Hickey et al. described the magnetic stratigraphy (not magnetic anomaly profile) and biostratigraphy of Upper Cretaceous and Lower Cenozoic sediments of the Eureka Sound Formation of arctic Canada and claimed that there is substantial heterochroneity of biostratigraphic units.
Kent, Dennis V. +4 more
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Density of hydrobiont populations in the coastal zone of the Barents Sea and in aquaculture [PDF]
BIO Web of ConferencesObjects for obtaining additional food sources and maintaining the quality of the environment in multicultural farms of the northern seas can be kelp (Laminaria saccharina), sea urchin (Strongylocentrotus droebachiensis), mussel (Mytilus edulis), which do
Kapkov V.I. +4 more
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