Results 61 to 70 of about 6,951,666 (285)
Study on Water Entry Process of Vehicle Under Restriction of Underwater Ice Hole
水下无人系统学报The water entry process of a vehicle passing through an underwater ice hole is of great engineering significance in the launching operation of polar ocean detectors and the deployment strategy of related equipment in polar regions.
Xinyu HU, Cong WANG, Yingjie WEI
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The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Aquaporins. A Molecular Entry into Plant Water Relations [PDF]
Plant Physiology, 2001 Water relations are obviously crucial to the physiology of terrestrial plants, but 25 years ago most plant biologists viewed this area of research as somewhat of an oddity. Dominated by equations and unusual physical theories about liquids flowing in pipes, water relations seemed to be a field ...
C, Maurel, M J, Chrispeels
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Experimental Analysis of slam-induced pressure on the bow-segment of surface ship
نشریه مهندسی دریا, 2021 Today, determination of slam-induced pressure is one of the interested issue of the researchers. Water entry of bow section of a ship is experimentally examined, in order to investigation of slamming pressure.
Mojtaba Shokri +3 more
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Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers
FEBS Letters, EarlyView.Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui +4 more
wiley +1 more source
水下无人系统学报High-speed water entry of the trans-medium axisymmetric body is an instantaneous flow process, involving the complex multiphase flow of the axisymmetric body with the gas and liquid phases.
Yu WANG +5 more
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FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
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Journal of Engineering Mathematics, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Moore, Matthew +3 more
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Sites of entry of water into the symplast of maize roots [PDF]
New Phytologist, 1993 SUMMARYFollowing our publication of a new method of calculating rates of water uptake by roots from measurements of the rate of accumulation on the roots of a marker solute, this paper describes the sites of accumulation of the solute, which indicate the sites where the water entered the symplast.
G T, Varney, M E, McCully, M J, Canny
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The Dynamic Characteristics of the Water Entry of a Lifeboat
Journal of Marine Science and EngineeringThe International Convention for the Safety of Life at Sea (SOLAS) stipulates that all ships must be equipped with lifesaving devices. The freefall lifeboat has the advantages of simple operation, fast release speed, and good safety performance, so it is
Wenxin Yi +5 more
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