Results 21 to 30 of about 32,527 (263)

Human Ophthalmomyiasis Interna Caused by Hypoderma tarandi, Northern Canada

Emerging Infectious Diseases, 2008
Human myiasis caused by bot flies of nonhuman animals is rare but may be increasing. The treatment of choice is laser photocoagulation or vitrectomy with larva removal and intraocular steroids. Ophthalmomyiasis caused by Hypoderma spp.
Philippe R.S. Lagacé-Wiens, Ravi Dookeran, Stuart Skinner, Richard Leicht, Douglas D. Colwell, Terry D. Galloway   +5 more
doaj   +1 more source

Analysis of the applicability of correlation and regression models to assess the factors of aviation fuel supply to the remote Arctic regions of the Far North

Научный вестник МГТУ ГА, 2023
Air transport for the Far East and the Far North is a strategically important mode of transport for most of its part and especially in the Arctic regions.
V. P. Gorbunov, V. M. Samoylenko, S. V. Kuznetsov, A. M. Struchkova   +3 more
doaj   +1 more source

Migration Attractiveness as a Factor in the Development of the Russian Arctic Mineral Resource Potential

Resources, 2021
The development of mineral resources in the Arctic territories is one of the priorities of the state policy of Russia. This endeavor requires modern technologies, high-quality personnel, and a large number of labor resources.
Amina Chanysheva, Pierre Kopp, Natalia Romasheva, Anni Nikulina   +3 more
doaj   +1 more source

Epidemiology and Ecology of Influenza A Viruses among Wildlife in the Arctic

Viruses, 2022
Arctic regions are ecologically significant for the environmental persistence and geographic dissemination of influenza A viruses (IAVs) by avian hosts and other wildlife species. Data describing the epidemiology and ecology of IAVs among wildlife in the
Jonathon D. Gass, Hunter K. Kellogg, Nichola J. Hill, Wendy B. Puryear, Felicia B. Nutter, Jonathan A. Runstadler   +5 more
doaj   +1 more source

Revisiting the mass balance of Bennett Island glaciation, East Siberian Sea

Arctic, Antarctic, and Alpine Research
Bennett Island is located between the East Siberian Sea and the Arctic Ocean and is part of the De Long archipelago, which is the easternmost location in the high Arctic where terrestrial glaciation exists.
Anton Viktorovich Terekhov, Uliana Vyacheslavovna Prokhorova, Sergey Romanovich Verkulich, Vasiliy Eduardovich Demidov, Mikhail Aleksandrovich Anisimov, Semen Alekseevich Griga   +5 more
doaj   +1 more source

Mercury in Sediment Core Samples From Deep Siberian Ice-Rich Permafrost

Frontiers in Earth Science, 2021
We determine Hg concentrations of various deposits in Siberia’s deep permafrost and link sediment properties and Hg enrichment to establish a first Hg inventory of late Pleistocene permafrost down to a depth of 36 m below surface.
Clara Rutkowski, Clara Rutkowski, Josefine Lenz, Josefine Lenz, Andreas Lang, Juliane Wolter, Juliane Wolter, Sibylle Mothes, Thorsten Reemtsma, Guido Grosse, Guido Grosse, Mathias Ulrich, Matthias Fuchs, Lutz Schirrmeister, Alexander Fedorov, Mikhail Grigoriev, Hugues Lantuit, Hugues Lantuit, Jens Strauss   +18 more
doaj   +1 more source

The Arctic – Regions

Vestnik of Northern (Arctic) Federal University. Series Humanitarian and Social Sciences
This article dwells on the 2nd All-Russian Forum “The Arctic – Regions” that took place in Arkhangelsk in August 2024. The event’s organizers are listed, its aims and key results are pointed out. The author characterizes the contents of the forum’s central sessions as well as speeches of the key speakers.
  +4 more sources

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

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, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Features of Digitalization of the Arctic Regions of Russia

Арктика и Север, 2023
Digital space allows connecting people without regard to physical space and makes many social services available, which is especially relevant for the Arctic territories. The aim of the study is to analyze the features of the digital space of the Russian
Lyubov A. Kuratova
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source