Search Results - "Yan, L. W."

Synthetic photosynthetic consortia define interactions leading to robustness and photoproduction by Hays, Stephanie G, Yan, Leo L W, Silver, Pamela A, Ducat, Daniel C

“…Microbial consortia composed of autotrophic and heterotrophic species abound in nature, yet examples of synthetic communities with mixed metabolism are limited…”
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Adsorption of lead and humic acid on chitosan hydrogel beads by Yan, W.L., Bai, Renbi

“…Chitosan hydrogel beads were studied for the adsorption of lead ions and humic acid from aqueous solutions to examine the adsorption behaviors and mechanisms…”
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Dynamics of low-intermediate-high-confinement transitions in toroidal plasmas by Cheng, J, Dong, J Q, Itoh, K, Yan, L W, Xu, M, Zhao, K J, Hong, W Y, Huang, Z H, Ji, X Q, Zhong, W L, Yu, D L, Itoh, S-I, Nie, L, Kong, D F, Lan, T, Liu, A D, Zou, X L, Yang, Q W, Ding, X T, Duan, X R, Liu, Yong

“…The dynamic features of the low-intermediate-high-(L-I-H) confinement transitions on HL-2A tokamak are presented. Here we report the discovery of two types of…”
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The role of bacterial colonization of ventilator circuit in development of ventilator-associated pneumonia: a prospective observational cohort study by Pen, D.-L, Yan, G.-F, He, L.-Y, Yan, W.-L, Chen, W.-M, Liu, J., Ying, J.-Y, Wang, C.-Q, Lu, G.-P

“…Ventilator-associated pneumonia (VAP) is a significant cause of prolonged hospital stay and increased mortality in mechanically ventilated children. Studies of…”
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Effect of conditioning by PAM polymers with different charges on the structural and characteristic evolutions of water treatment residuals by Yan, W.L., Wang, Y.L., Chen, Y.J.

“…Three types of polyacrylamide (PAM) flocculants with different charges (cationic PAM WD4960, nonionic PAM M351, and anionic PAM WDA110) were used for water…”
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Synchronization of Geodesic Acoustic Modes and Magnetic Fluctuations in Toroidal Plasmas by Zhao, K J, Nagashima, Y, Diamond, P H, Dong, J Q, Itoh, K, Itoh, S-I, Yan, L W, Cheng, J, Fujisawa, A, Inagaki, S, Kosuga, Y, Sasaki, M, Wang, Z X, Wei, L, Huang, Z H, Yu, D L, Hong, W Y, Li, Q, Ji, X Q, Song, X M, Huang, Y, Liu, Yi, Yang, Q W, Ding, X T, Duan, X R

“…The synchronization of geodesic acoustic modes (GAMs) and magnetic fluctuations is identified in the edge plasmas of the HL-2A tokamak. Mesoscale electric…”
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Toroidal symmetry of the geodesic acoustic mode zonal flow in a tokamak plasma by Zhao, K J, Lan, T, Dong, J Q, Yan, L W, Hong, W Y, Yu, C X, Liu, A D, Qian, J, Cheng, J, Yu, D L, Yang, Q W, Ding, X T, Liu, Y, Pan, C H

“…The toroidal symmetry of the geodesic acoustic mode (GAM) zonal flows is identified with toroidally distributed three step Langmuir probes at the edge of the…”
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Characterizations of low-frequency zonal flow in the edge plasma of the HL-2A tokamak by Liu, A D, Lan, T, Yu, C X, Zhao, H L, Yan, L W, Hong, W Y, Dong, J Q, Zhao, K J, Qian, J, Cheng, J, Duan, X R, Liu, Y

“…A low-frequency (<4 kHz), poloidally and toroidally symmetrical potential structure that peaks near zero frequency is observed in the edge plasma of the HL-2A…”
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Observation of a spontaneous particle-transport barrier in the HL-2A tokamak by Xiao, W W, Zou, X L, Ding, X T, Yao, L H, Feng, B B, Song, X M, Song, S D, Zhou, Y, Liu, Z T, Yuan, B S, Sun, H J, Ji, X Q, Gao, Y D, Li, Y G, Yan, L W, Yang, Q W, Liu, Yi, Dong, J Q, Duan, X R, Liu, Yong, Pan, C H

“…Using the profile analysis, the density perturbation transport analysis, and the Doppler reflectometry measurement, for the first time a spontaneous and…”
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Experimental and numerical studies of separatrix splitting and magnetic footprints in DIII-D by Evans, T.E., Joseph, I., Moyer, R.A., Fenstermacher, M.E., Lasnier, C.J., Yan, L.W.

“…A numerical field line integration code is used to study the structure of divertor footprints produced by small non-axisymmetric magnetic perturbations in the…”
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Stochastic boundary modeling by resonant magnetic perturbations on DIII-D by Yan, L.W., Evans, T.E.

“…A 3-D field line integration code (TRIP3D) is used to trace stochastic field lines in the edge of DIII-D plasmas in which edge localized modes (ELMs) are…”
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Blob birth and propagation characteristics on the HL-2A tokamak by Yan, L.W., Cheng, J., Hong, W.Y., Zhao, K.J., Qian, J., Yang, Q.W., Dong, J.Q., Duan, X.R., Liu, Y.

“…Blob birth and propagation characteristics have been investigated on the HL-2A tokamak using the novel probe combination of a radial eight-probe array and a…”
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Light deprivation induces depression-like behavior and suppresses neurogenesis in diurnal mongolian gerbil (Meriones unguiculatus) by Lau, Benson Wui-Man, Ren, Chaoran, Yang, Jian, Yan, Sylvia W L, Chang, Raymond Chuen-Chung, Pu, Mingliang, So, Kwok-Fai

“…Recent evidence suggests that adult neurogenesis contributes to the pathophysiology of different psychiatric disorders, including depressive disorder, anxiety…”
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Radiating divertor experiments in the HL-2A tokamak by Yan, L.W., Hong, W.Y., Cheng, J., Wang, M.X., Qian, J., Pan, Y.D., Zhou, Y., Li, W., Yu, D.L., Zhao, K.J., Cao, Z., Yang, Q.W., Duan, X.R., Liu, Y.

“…Radiating divertor experiments have been performed in HL-2A using different fueling methods, such as direct gas puffing (GP), supersonic molecular beam…”
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Provision of Reinforcement in Concrete Solids Using the Generalized Genetic Algorithm by Su, R. K. L, Yan, L. W, Law, C. W, Huang, J. L, Cheng, Y. M

“…A generalized genetic algorithm has been developed to find the global optimal reinforcement contents for a concrete solid structure subjected to a general…”
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Observation of reduced-turbulence regime with tungsten injection in HL-2A edge plasmas by Zou, Q., Cheng, J., Shi, Z.B., Xu, Y., Yan, L.W., Dong, C.F., Chen, X., Zhang, W., Zhu, Y.J., Huang, Z.H., Wang, W.C., Wu, N., Liu, L., Tang, C.J., Ji, X.Q., Zhong, W.L., Xu, M.

“…Abstract A reduced-turbulence regime has been observed in HL-2A NBI-heated deuterium plasmas. The transition to this regime is achieved by injecting a certain…”
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Frequency-resolved nonlinear turbulent energy transfer into zonal flows in strongly heated L-mode plasmas in the HL-2A tokamak by Xu, M, Tynan, G R, Diamond, P H, Manz, P, Holland, C, Fedorczak, N, Thakur, S Chakraborty, Yu, J H, Zhao, K J, Dong, J Q, Cheng, J, Hong, W Y, Yan, L W, Yang, Q W, Song, X M, Huang, Y, Cai, L Z, Zhong, W L, Shi, Z B, Ding, X T, Duan, X R, Liu, Y

“…The absolute rate of nonlinear energy transfer among broadband turbulence, low-frequency zonal flows (ZFs) and geodesic acoustic modes (GAMs) was measured for…”
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Chinese ink-facilitated fabrication of carbon nanotube/polyvinyl alcohol composite sheets with a high nanotube loading by Yan, W.L., Dasari, A., Kong, L.B.

“…Fabricating carbon nanotube-based composites requires high degree of dispersion of carbon nanotubes into a polymer matrix. The widely used approaches reported…”
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Investigation on a thermoacoustically driven pulse tube cooler working at 80 K by QIU, L. M, SUN, D. M, YAN, W. L, CHEN, P, GAN, Z. H, ZHANG, X. J, CHEN, G. B

“…The pulse tube cooler (PTC) driven by a thermoacoustic engine can completely eliminate mechanical moving parts, and then achieves a simpler and more reliable…”
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MHD instability dynamics and turbulence enhancement towards the plasma disruption at the HL-2A tokamak by Li, Y. C., Jiang, M., Xu, Y., Shi, Z. B., Xu, J. Q., Liu, Yi, Liang, A. S., Yang, Z. C., Wen, J., Zhang, Y. P., Wang, X. Q., Zhu, Y. J., Zhou, H., Li, W., Luo, Y., Su, X.

“…The evolutions of MHD instability behaviors and enhancement of both electrostatic and electromagnetic turbulence towards the plasma disruption have been…”
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