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Novel, uniform nanostructured catalytic membranes

P. C. Stair, C. Marshall, G. Xiong, H. Feng, M. J. Pellin, J. W. Elam, L. Curtiss, L. Iton, H. Kung, M. Kung, H.-H. Wang
2006 Topics in catalysis  
While the conversion percentages for O 2 and C 6 H 12 are lower for the 10 nm membrane than its larger pore cousins, the conversion per mole of vana- date is significantly higher.  ... 
doi:10.1007/s11244-006-0055-0 fatcat:dadzdfar6zfbzaxkhlfmcycsii

Acetylation of Metabolic Enzymes Coordinates Carbon Source Utilization and Metabolic Flux

Q. Wang, Y. Zhang, C. Yang, H. Xiong, Y. Lin, J. Yao, H. Li, L. Xie, W. Zhao, Y. Yao, Z.-B. Ning, R. Zeng (+4 others)
2010 Science  
L. Wang of Nankai University, China, provided the S. Enterica G2466 for this study.  ... 
doi:10.1126/science.1179687 pmid:20167787 pmcid:PMC4183141 fatcat:zy236kntmvanrck45dff3ge4b4

Moyamoya disease in a patient with neuromyelitis optica

N. H. Chan, V. H. L. Ip, L. Au, D. Siu, T. Leung, L. Xiong, K. S. Wong
2014 Oxford Medical Case Reports  
Blood test also revealed elevated alanine aminotransferase (ALT) 161 U/L while on azathioprine 50 mg daily. Therefore, azathioprine was stopped.  ... 
doi:10.1093/omcr/omu006 pmid:25988010 pmcid:PMC4369969 fatcat:6nel4s3qwjg4zdkdhu4anxjssy

Hypocretin-1 Potentiates NMDA Receptor-Mediated Somatodendritic Secretion from Locus Ceruleus Neurons

X.-W. Chen, Y. Mu, H.-P. Huang, N. Guo, B. Zhang, S.-Y. Fan, J.-X. Xiong, S.-R. Wang, W. Xiong, W. Huang, T. Liu, L.-H. Zheng (+5 others)
2008 Journal of Neuroscience  
Our previous observations showed that several stimuli, including high-K(+) solution, glutamate, and voltage pulses, induce somatic noradrenaline (NA) secretion from locus ceruleus (LC) neurons. Hypocretin (orexin), a hypothalamic peptide critical for normal wakefulness, has been shown to evoke NA release from the axon terminals of LC neurons. Here, we used amperometry to test the effect of hypocretin-1 (HCRT) on NMDA receptor-mediated somatodendritic release in LC neurons. Either HCRT or NMDA
more » ... plied alone dose-dependently induced somatodendritic secretion. Bath application of HCRT notably potentiated NMDA receptor-mediated somatodendritic NA release. This potentiation was blocked by SB 334867, a selective HCRT receptor (Hcrtr 1) antagonist, or bisindolylmaleimide, a specific protein kinase C (PKC) inhibitor, indicating the involvement of Hcrtr 1 and PKC. Consistent with this, phorbol 12-myristate 13-acetate, a PKC activator, mimicked the HCRT-induced potentiation. Furthermore, HCRT enhanced NMDA-induced intracellular Ca(2+) elevation via activation of Hcrtr 1 and PKC, which may contribute to HCRT-potentiated somatodendritic secretion. These results suggest that HCRT modulates LC activity not only by regulating noradrenergic input to its targets, but also by affecting noradrenergic communication in the soma and dendrites.
doi:10.1523/jneurosci.4426-07.2008 pmid:18354023 pmcid:PMC6670716 fatcat:4ivmoxdy6jcptolixmxvkpketi

Numerical simulations of thermal convection on a hemisphere

C.-H. Bruneau, P. Fischer, Y.-L. Xiong, H. Kellay
2018 Physical Review Fluids  
For a given latitude l, we can define the local Nusselt number Nu(l) as Nu(l) = u k 0 T l − α∂ k 0 T l αδT L −1 , ( 6 ) where 4 ) and ( 5 ) in Ref.  ...  The discretization of the coupled velocity-pressure system of equations leads to solving a discrete linear system L l V n l = B n−1 l , where L l represents the discrete operator, B n−1 l is the discrete  ... 
doi:10.1103/physrevfluids.3.043502 fatcat:sku3646gczekjdztc5y5pgpuii

Factors contributing to variation in lipoprotein (a) in Melbourne Anglo-Celtic population

Z W Xiong, M L Wahlqvist, N T Wattanapenpaiboon, B M Biegler, N D H Balazs, D W Xiong, Y L Lim
2003 European Journal of Clinical Nutrition  
Results: The plasma Lp(a) levels were highly skewed towards low levels in this population, with a median of 156 mg=l and a mean of 262 mg=l.  ...  In this phenotype, Lp(a) concentrations ranged from 10 to 596 mg=l.  ...  The authors wish to thank Gayle Savige, R Tudball, M Daskalakis, BH-H Hsu-Hage, W Lukito, BJG Strauss and W Yu for their cooperation during the study.  ... 
doi:10.1038/sj.ejcn.1601562 pmid:12627182 fatcat:e5373xeicvfjzaif5z7zdilliq

Reply to comment in arXiv:1802.01382 [article]

T. P. Xiong, L. L. Yan, F. Zhou, K. Rehan, D. F. Liang, L. Chen, W. L. Yang, Z. H. Ma, M. Feng, V. Vedral
2018 arXiv   pre-print
ρ f = e −βH f /Z f with Z f = n e −βE f n , implying nm p m|n e −βE f m /Z f = 1.  ...  Xiong et al Reply: Recently we reported an experimental verification of an information-theoretic equality [1] , e −Inm := nm p nm e −Inm = 1, (1) which is relevant to the Jarzynski equality e β(W −∆  ... 
arXiv:1802.02392v2 fatcat:6c2pwkztjzhvxd2oo6ya47leny

Intensity of vortices: from soap bubbles to hurricanes

T. Meuel, Y. L. Xiong, P. Fischer, C. H. Bruneau, M. Bessafi, H. Kellay
2013 Scientific Reports  
Note that the histogram is well defined suggesting that the value of t has a mean of 6 h with a standard deviation of about 2 h.  ...  Here C is the circulation, r is the distance from the center of the vortex and l is a characteristic length.  ... 
doi:10.1038/srep03455 pmid:24336410 pmcid:PMC3861805 fatcat:ahvulnyyvzdmhld6rte4ih6tja

On the Number of Linear Regions of Convolutional Neural Networks [article]

H. Xiong, L. Huang, M. Yu, L. Liu, F. Zhu, L. Shao
2020 arXiv   pre-print
• g 1 (X 0 ), where g l is an affine function and h l is a ReLU activation function.  ...  = H 0 , HH 0 = ∅} to be the set of nonempty intersections of H 0 and other hyperplanes in A.  ...  Let l = 1, 2 in (2) in the main paper and X l i,j,k = Z l i,j,k (X 0 ; θ), we obtain and Substitute (31) into (32), we derive where W ′ k a,b,c are some constants.  ... 
arXiv:2006.00978v2 fatcat:moijzweeijfjjpahj2r5vw6ptq

Mesoporous catalytic membranes: Synthetic control of pore size and wall composition

M.J. Pellin, P.C. Stair, G. Xiong, J.W. Elam, J. Birrell, L. Curtiss, S.M. George, C.Y. Han, L. Iton, H. Kung, M. Kung, H.-H. Wang
2005 Catalysis Letters  
and calcination at 500°C for 5 h.  ...  All AAO membranes have an AAO framework with 40 nm pores through a 70 l membrane. V 2 O 5 /Al 2 O 3 /AAO membranes have been coated with 15 and 1 nm thickness of ALD Al 2 O 3 .  ... 
doi:10.1007/s10562-005-5843-9 fatcat:r4vzkgx7zragfpw4by4xbuylou

Acute spinal cord injury could cause activation of autophagy in dorsal root ganglia

H Hou, L Zhang, L Zhang, D Liu, Q Xiong, H Du, P Tang
2013 Spinal Cord  
Results: Expression of microtubule-associated protein light chain 3, a marker of autophagy was increased after 8 h in DRGs, peaked after 3 days, and then gradually decreased after 7 days.  ...  The rats were housed, three or four to a cage, 8 days before the experiments began, on a 12-h light/dark cycle with the temperature kept at 25 1C.  ...  The experimental groups were performed at 8 h and 1, 3, 7 and 21 days after SCI. The control group underwent the same procedure without hemisection.  ... 
doi:10.1038/sc.2013.52 pmid:23817537 fatcat:nzklebib6jchriu4ppj5mzx57y

Drag enhancement and drag reduction in viscoelastic fluid flow around a cylinder

Y. L. Xiong, C. H. Bruneau, H. Kellay
2010 Europhysics letters  
doi:10.1209/0295-5075/91/64001 fatcat:srmgt4oshvbf5n3y2uc7rzbolu

REAL-TIME COMPUTATION OF ELEMENT STIFFNESS MATRIX BASED ON BP NEURAL NETWORKS

J. -Q. Xiong, H. -Z. Huang, H. -Q. Li, Z. -L. Wang, H. W. Xu
2012 Mechanics  
Xiong, H.-Z. Huang, H.-Q. Li, Z.-L. Wang, H.W.  ... 
doi:10.5755/j01.mech.18.1.1279 fatcat:7o3cn4xpindnzd7xej3udtdcje

Influence of helium puff on divertor asymmetry in Experimental Advanced Superconducting Tokamak

S. C. Liu, H. Y. Guo, G. S. Xu, L. Wang, H. Q. Wang, R. Ding, Y. M. Duan, K. F. Gan, L. M. Shao, L. Chen, N. Yan, W. Zhang (+8 others)
2014 Physics of Plasmas  
.; Guo, H. Y.; Xu, G. S.; Wang, L.; Wang, H. Q.; Ding, R.; Duan, Y. M.; Gan, K. F.; Shao, L. M.; Chen, L.; Yan, Ning; Zhang, W.; Chen, R.; Xiong, H.; Ding, S.; Hu, G. H.; Liu, Y. L.; Zhao, N.; Li, Y.  ...  L.; Gao, X.  ...  The power balance is analyzed in these L-mode Ohmic discharges, as shown in Fig. 3 .  ... 
doi:10.1063/1.4863843 fatcat:orchzofagzhwlhrgoq6wchxkcy

Narrow-line light emission from porous silicon multilayers and microcavities

S H Xu, Z H Xiong, L L Gu, Y Liu, X M Ding, J Zi, X Y Hou
2002 Semiconductor Science and Technology  
Matched optical thicknesses of the reflector layers and of the active layer are determined by the relations n H × d H = n L × d L = λ/4 and n AC × d AC = λ = 650 nm, respectively.  ...  One can see that the maxima are all located in the n L layers, forming an amplitude oscillation in accordance with the n H -n L period.  ... 
doi:10.1088/0268-1242/17/9/318 fatcat:fqangg3eerfrzc2paagsvwou2a
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