Results 141 to 150 of about 5,683,359 (349)

Pelagic Bacteria and Viruses in a High Arctic Region: Environmental Control in the Autumn Period. [PDF]

Biology (Basel), 2022
Dvoretsky VG, Venger MP, Vashchenko AV, Maksimovskaya TM, Ishkulova TG, Vodopianova VV.   +5 more
europepmc   +1 more source

Exercise “Musk Ox”: Asserting Sovereignty “North of 60” [PDF]

, 2012
The Second World War was over and the Canadian armed forces were being reduced rapidly. The first chilly blasts of the Cold War had not yet penetrated to the consciousness of most Canadians. What role could the forces play in the postwar world?
Halliday, Hugh A.
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Evolution of US Energy Development Policy in the Arctic Region

Haiyang Kaifa yu guanli
With global warming, countries around the world are paying more attention to the development of Arctic energy resources. The US Arctic region has huge oil and gas reserves, but the core of the US Arctic strategy lies in national security, environmental ...
Wei WEI
doaj  

Arctic university students: Arctic self-identity

Вестник университета
The article examines the Arctic self-identification of students studying at Russian universities in the Arctic. The research methodology follows the indigenous methodology paradigm, which unveils the core values of Arctic peoples, defining the ...
D. N. Filippova
doaj   +1 more source

Record-low primary productivity and high plant damage in the Nordic Arctic Region in 2012 caused by multiple weather events and pest outbreaks

, 2014
The release of cold temperature constraints on photosynthesis has led to increased productivity (greening) in significant parts (32–39%) of the Arctic, but much of the Arctic shows stable (57–64%) or reduced productivity (browning,
J. Bjerke, Stein Rune Karlsen, Kjell Arild Høgda, E. Malnes, J. U. Jepsen, S. Lovibond, Dagrun Vikhamar-Schuler, H. Tømmervik   +7 more
semanticscholar   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source

Microbial Communities of Seawater and Coastal Soil of Russian Arctic Region and Their Potential for Bioremediation from Hydrocarbon Pollutants. [PDF]

Microorganisms, 2022
Semenova EM, Babich TL, Sokolova DS, Ershov AP, Raievska YI, Bidzhieva SK, Stepanov AL, Korneykova MV, Myazin VA, Nazina TN.   +9 more
europepmc   +1 more source

Defence and the Arctic : go with the floe?

, 2010
Article published in the RUSI Journal, Volume 154, Issue 4 August 2009 , pages 82-86As the Arctic ice melts, the polar region is becoming increasingly exposed to the political tussles of resource exploitation. Accompanying the territorial disputes is the
Murgatroyd, C
core