Results 41 to 50 of about 691,599 (315)
Speed-mediated properties of schooling [PDF]
Royal Society Open Science, 2019 Collectively moving animals often display a high degree of synchronization and cohesive group-level formations, such as elongated schools of fish. These global patterns emerge as the result of localized rules of interactions.
Maud I. A. Kent +3 more
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Journal of Synchrotron Radiation, 2022 A synchrotron-radiation-based quasi-elastic γ-ray scattering system has been developed that uses time-domain interferometry to observe microscopic polymer dynamics under uniaxial deformation.
Ryo Mashita +5 more
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Journal of Lipid Research, 2001 DHA, the main n-3 PUFA in the brain, is synthesized from n-3 PUFA precursors by astrocytes. To assess the potential of this process to supply DHA for the brain, we investigated whether the synthesis in astrocytes is dependent on DHA availability.
Deborah E. Williard +6 more
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T‐armless tRNAs and elongated elongation factor Tu [PDF]
IUBMB Life, 2007 AbstractMost tRNAs share a common secondary structure containing a T arm, a D arm, an anticodon arm and an acceptor stem. However, there are some exceptions. Most nematode mitochondrial tRNAs and some animal mitochondrial tRNAs lack the T arm, which is necessary for binding to canonical elongation factor Tu (EF‐Tu).
Takashi, Ohtsuki, Yoh-ichi, Watanabe
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Widespread transcriptional pausing and elongation control at enhancers
Genes & Development, 2018 In this study, Henriques et al. demonstrate that transcription is a nearly universal feature of enhancers in Drosophila and mammalian cells and that nascent RNA sequencing strategies are optimal for identification of both enhancers and superenhancers ...
Telmo Henriques +8 more
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Applied SciencesThe growing demand for direct current transmission emphasizes the need for advanced insulation suitable for high-capacity, long-distance applications.
Seung-Won Lee +6 more
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Вестник Северо-Кавказского федерального университета, 2022 The article presents the results of a survey of 55 people. It is established, that in diabetic patients, the decrease of the yield strength of the blood in the independence of the presence of vascular complications.
Tatiana Petrovna Bondar +1 more
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Journal of Lipid Research, 2011 The primary products of de novo lipogenesis (DNL) are saturated fatty acids, which confer adverse cellular effects. Human adipocytes differentiated with no exogenous fat accumulated triacylglycerol (TG) in lipid droplets and differentiated normally.
Jennifer M. Collins +8 more
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Control of Transcriptional Elongation [PDF]
Annual Review of Genetics, 2013 Elongation is becoming increasingly recognized as a critical step in eukaryotic transcriptional regulation. Although traditional genetic and biochemical studies have identified major players of transcriptional elongation, our understanding of the importance and roles of these factors is evolving rapidly through the recent advances in genome-wide and ...
Hojoong, Kwak, John T, Lis
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Ecology and Evolution, 2020 Habitat occupancy can have a profound influence on macroevolutionary dynamics, and a switch in major habitat type may alter the evolutionary trajectory of a lineage. In this study, we investigate how evolutionary transitions between marine and freshwater
Matthew A. Kolmann +4 more
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