Results 41 to 50 of about 1,337,593 (318)
Agriculture, 2022 This paper aims to solve the problem of high reseeding rates and mis-seeding rates in the rice multi-grain hole direct seeding process. A multi grain cluster air suction type rice hill direct seed metering device was developed, and its seeding mechanism ...
Han Tang +7 more
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source
Measurement and simulation of the flow field around a triangular lattice meteorological mast [PDF]
, 2012 The international standard IEC 61400-12-1 “Wind turbines – Part 12-1: Power performance measurements of electricity producing wind turbines” aims to provide a uniform methodology that will ensure consistency, accuracy and reproducibility in the ...
Fabre, Sylvie +4 more
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Neuronal processing of translational optic flow in the visual system of the shore crab Carcinus maenas [PDF]
, 2011 This paper describes a search for neurones sensitive to optic flow in the visual system of the shore crab Carcinus maenas using a procedure developed from that of Krapp and Hengstenberg.
Barnes, W.J.P. +5 more
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Frontiers in Marine ScienceThe polyp-canal system is vital for the growth, budding, and mineralization of scleractinian corals. Seriatopora hystrix displays a unique structural trait, with its calices and canals making up only about 15% of the colony volume, lower than the 40-50 ...
Yixin Li +4 more
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Frontiers in Energy Research, 2014 In this study, a significant number of experimental tests to PEM fuel cells were conducted to investigate the effect of gas flow fields on fuel cell performance.
Hong eLiu +4 more
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Metals, 2022 Herein, a 2D unified model coupling a plasma arc–molten bath–cavity in a direct current electric arc furnace was developed for a characteristic analysis of the fluid flow and heating rate of the molten bath. The ‘local thermodynamic equilibrium–diffusion
Conglin Yao +3 more
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The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Measurement and control systems for an imaging electromagnetic flow meter [PDF]
, 2014 Electromagnetic flow metres based on the principles of Faraday's laws of induction have been used successfully in many industries. The conventional electromagnetic flow metre can measure the mean liquid velocity in axisymmetric single phase flows ...
Zhang, T. +5 more
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Taiyuan Ligong Daxue xuebao, 2021 The flow and diffusion around a building under neutral (Rib=0) and stable stratification (Rib=0.057) conditions were investigated by wind tunnel experiment.
Yunpeng LI +4 more
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