Results 21 to 30 of about 28,196,398 (315)
Condensation of LINE-1 is critical for retrotransposition
eLife, 2023 LINE-1 (L1) is the only autonomously active retrotransposon in the human genome, and accounts for 17% of the human genome. The L1 mRNA encodes two proteins, ORF1p and ORF2p, both essential for retrotransposition. ORF2p has reverse transcriptase and endonuclease activities, while ORF1p is a homotrimeric RNA-binding protein with poorly understood ...
Srinjoy Sil +5 more
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Contrasted patterns of evolution of the LINE-1 retrotransposon in perissodactyls: the history of a LINE-1 extinction [PDF]
Mobile DNA, 2018 LINE-1 (L1) is the dominant autonomously replicating non-LTR retrotransposon in mammals. Although our knowledge of L1 evolution across the tree of life has considerably improved in recent years, what we know of L1 evolution in mammals is biased and comes mostly from studies in primates (mostly human) and rodents (mostly mouse).
Akash Sookdeo +2 more
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Evaluating the Downstream Development Strategy of Oil Companies: The Case of Rosneft
Resources, 2022 The relevance of this study is due to the low rate of development of the downstream sectors of Russian oil companies. Against a background of the sale of significant volumes of oil and gas raw materials, Russia lags behind world leaders in the production
Oksana Marinina +4 more
doaj +1 more source
Energies, 2021 The latest technologies for climate change mitigation are carbon capture and storage (CCS). Some countries are developing CCS projects, and they are currently at different stages of deployment.
Yurii Vasilev +3 more
doaj +1 more source
Journal of Marine Science and Engineering, 2023 The rise in anthropogenic impacts on the marine environment requires new water management. The use of a triadic approach (bioaccumulation, bioassay, and physiological biomarkers) has been shown to have good applicability for the comparative assessment of
Nadezhda Berezina +4 more
doaj +1 more source
LINE-1 (L1) Lineages in the Mouse [PDF]
Molecular Biology and Evolution, 2000 Recently, a rapidly amplifying family of mouse LINE-1 (L1) has been identified and named T(F). The evolutionary context surrounding the derivation of the T(F) family was examined through phylogenetic analysis of sequences in the 3' portion of the repeat.
S C, Hardies +5 more
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“Der Emes”: newspaper, printing house, publishing house
Библиосфера, 2020 Many Russian, Soviet and foreign Russian-language publications since 1882 were called “Pravda”. Some of them (the newspaper, the printing house and the publishing house) had a similar name in Yiddish containing Hebraism – “Der Emes”. The main problem of
Sofia E. Khazdan
doaj +1 more source
Testing the Properties of Radon Barrier Materials and Home Ventilation to Mitigate Indoor Radon
Atmosphere, 2022 Indoor radon is the second cause of lung cancer. Mitigation strategies are based on (i) building protection with radon barrier materials, (ii) increasing home ventilation or (iii) room pressurization.
Manuela Portaro +5 more
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4 open, 2019 The attempt to restore homeostasis, once disrupted, such that complex signaling, crosstalk between ubiquitous proteins, and a diverse range of pathways gone awry is near impossible, especially in the presence of an ongoing pathogenic stimuli with ...
Brücher Björn L.D.M., Jamall Ijaz S.
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Heritage, 2021 Public access to underwater and maritime cultural heritage has proven to have a very positive effect on the local economy. This type of heritage is very attractive for the cultural tourism sector in general and for active and diving tourism. The Nautical
Carlota Pérez-Reverte Mañas +5 more
doaj +1 more source