MESOPOROUS AND MACROPOROUS MIXED METAL OXIDE MoVTeNbO xCATALYSTS FOR PROPANE (amm) OXIDATION (2008)
Approximately 5 million metric tons of acrylonitrile are produced worldwide annually for the manufacture of acrylic fibers, copolymers and reinforced carbon fibers. There is currently intense...
Adaptively Segmenting Angular Sectors for Radar HRRP Automatic Target Recognition (2008)
Bo Chen, Hongwei Liu, Li Yuan, Zheng Bao
In this paper the manifold geometry in radar high-resolution range profile (HRRP) is firstly explored, and then, according to the characteristics of target pose sensitivity, a method of adaptively...
Juan Mo, Gong-Zheng Hu, Wen Chen, Li Yuan, Yu-Shan Pan
The title complex, {[Cu2(C10H8N2)(C25H22P2)2](BF4)2·2.5CH2Cl2}n, contains chains of CuI centres bridged alternately by two (diphenylphosphino)methane (dppm) and 4,4′-bipyridine (bpy)...
Sonochemical effects on single-bubble sonoluminescence (2005)
A refined hydrochemical model for single-bubble sonoluminescence (SBSL) is presented. The processes of water vapor evaporation and condensation, mass diffusion, and chemical reactions are taken into...
A novel parallel technique for Fourier-Galerkin pseudo-spectral methods with applications to two-dimensional Navier-Stokes equations and inviscid Boussinesq approximation equations is presented. It...
Sunavala-Dossabhoy Gulshan, Li Yuan, Williams Briana, De Benedetti Arrigo
Abstract Background In Arabidopsis thaliana, the gene Tousled encodes a protein kinase of unknown function, but mutations in the gene lead to flowering and leaf morphology defects. We have recently...
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Information preserved guided scan pixel difference coding for medical images (2001)
Takaya, Kunio, Tannous, C., Yuan, Li
This paper analyzes the information content of medical images, with 3-D MRI images as an example, in terms of information entropy. The results of the analysis justify the use of Pixel Difference...
High-resolution spectroscopy of propargyl radical (1998)
The high resolution infrared spectrum of the $\nu\sb1$ acetylenic CH stretch of the propargyl radical H$\sb2$CC$\equiv$CH has been obtained by the color center laser kinetic spectroscopy method. The...
Eckhoff, W. C., Billera, Charles, Miller, Charles E., Yuan, Li
1. C.L. Morter, C. Domingo, S.K. Farhat, E. Cartwright, G. P. Glass, and R. F. Curl, Chem. Phys. Lett.195, 316 (1992).
Pelttari, Jeanette, Hoja, Mary-Rose, Yuan, Li, Liu, Jian-Guo, Brundell, Eva, Moens, Peter, ...
The behavior of meiotic chromosomes differs in several respects from that of their mitotic counterparts, resulting in the generation of genetically distinct haploid cells. This has been attributed in...
Mouse Sycp1 functions in synaptonemal complex assembly, meiotic recombination, and XY body formation
De Boer, Esther, Van Den Bosch, Mike, Baarends, Willy M., Ooms, Marja, Yuan, Li, ...
In meiotic prophase, synaptonemal complexes (SCs) closely appose homologous chromosomes (homologs) along their length. SCs are assembled from two axial elements (AEs), one along each homolog, which...
DNA damage triggers nucleotide excision repair-dependent monoubiquitylation of histone H2A
Bergink, Steven, Salomons, Florian A., Hoogstraten, Deborah, Groothuis, Tom A.M., De Waard, Harm, Wu, Junxin, ...
Chromatin changes within the context of DNA repair remain largely obscure. Here we show that DNA damage induces monoubiquitylation of histone H2A in the vicinity of DNA lesions. Ultraviolet...
Pelttari, Jeanette, Hoja, Mary-Rose, Yuan, Li, Liu, Jian-Guo, Brundell, Eva, Moens, Peter, ...
The behavior of meiotic chromosomes differs in several respects from that of their mitotic counterparts, resulting in the generation of genetically distinct haploid cells. This has been attributed in...
Mouse Sycp1 functions in synaptonemal complex assembly, meiotic recombination, and XY body formation
De Boer, Esther, Van Den Bosch, Mike, Baarends, Willy M., Ooms, Marja, Yuan, Li, ...
In meiotic prophase, synaptonemal complexes (SCs) closely appose homologous chromosomes (homologs) along their length. SCs are assembled from two axial elements (AEs), one along each homolog, which...
DNA damage triggers nucleotide excision repair-dependent monoubiquitylation of histone H2A
Bergink, Steven, Salomons, Florian A., Hoogstraten, Deborah, Groothuis, Tom A.M., De Waard, Harm, Wu, Junxin, ...
Chromatin changes within the context of DNA repair remain largely obscure. Here we show that DNA damage induces monoubiquitylation of histone H2A in the vicinity of DNA lesions. Ultraviolet...
Activation of the UNC5B receptor by Netrin-1 inhibits sprouting angiogenesis
Larrivée, Bruno, Freitas, Catarina, Trombe, Marc, Lv, Xiang, DeLafarge, Benjamin, Yuan, Li, ...
Netrins are secreted molecules with roles in axonal growth and angiogenesis. The Netrin receptor UNC5B is required during embryonic development for vascular patterning, suggesting that it may also...
The Synaptonemal Complex Protein SCP3 Can Form Multistranded, Cross-striated Fibers In Vivo
Yuan, Li, Pelttari, Jeanette, Brundell, Eva, Björkroth, Birgitta, Zhao, Jian, Liu, Jian-Guo, ...
The synaptonemal complex protein SCP3 is part of the lateral element of the synaptonemal complex, a meiosis-specific protein structure essential for synapsis of homologous chromosomes. We have...
MESOPOROUS AND MACROPOROUS MIXED METAL OXIDE MoVTeNbO xCATALYSTS FOR PROPANE (amm) OXIDATION
Approximately 5 million metric tons of acrylonitrile are produced worldwide annually for the manufacture of acrylic fibers, copolymers and reinforced carbon fibers. There is currently intense...
POU-V factors antagonize maternal VegT activity and β-Catenin signaling in Xenopus embryos
Cao, Ying, Siegel, Doreen, Donow, Cornelia, Knöchel, Sigrun, Yuan, Li, Knöchel, Walter
VegT and β-Catenin are key players in the hierarchy of factors that are required for induction and patterning of mesendoderm in Xenopus embryogenesis. By descending the genetic cascades, cells lose...
The Central Cell Plays a Critical Role in Pollen Tube Guidance in Arabidopsis[W]
Chen, Yan-Hong, Li, Hong-Ju, Shi, Dong-Qiao, Yuan, Li, Liu, Jie, Sreenivasan, Rajini, ...
The sperm cell of flowering plants cannot migrate unaided and must be transported by the pollen tube cell of the male gametophyte to achieve successful fertilization. Long-distance pollen tube...