Adding Behavior to Thinking about Structures & Functions (2008)
Rebecca Jordan, Steven Gray, Marylee Demeter, Lei Liu, Cindy Hmelo-Silver
Hou, Jian, Liu, Lei, Zhang, Jing, Cui, Xiu-Hong, Yan, Feng-Xiang, Guan, Hong, ...
Abstract Background Previous studies indicated that, unlike mouse zygotes, sheep zygotes lacked the paternal DNA demethylation event. Another epigenetic mark, histone modification, especially at...
An ideal mass assignment scheme for measuring the Power Spectrum with FFTs (2008)
Cui, Weiguang, Liu, Lei, Yang, Xiaohu, Wang, Yu, Feng, Longlong, Springel, Volker
In measuring the power spectrum of the distribution of large numbers of dark matter particles in simulations, or galaxies in observations, one has to use Fast Fourier Transforms (FFT) for...
Replogle, Kirstin, Arnold, Arthur P, Ball, Gregory F, Band, Mark, Bensch, Staffan, Brenowitz, Eliot A, ...
Abstract Background Songbirds hold great promise for biomedical, environmental and evolutionary research. A complete draft sequence of the zebra finch genome is imminent, yet a need remains for...
4-(5-tert-Butyl-1,3-dithian-2-yl)-5-chloro-2-phenyl-1,3-oxazole (2008)
Yongliang Cui, Lei Liu, Ming Liu, Yousheng Duan, Shangzhong Liu
In the title molecule, C17H20ClNOS2, the phenyl and oxazole rings are nearly coplanar with an average deviation of 0.022 Å from the mean plane (M). The 1,3-dithiane ring adopts a chair...
Improved Simulation of the Mass Charging for ASTROD I (2007)
Bao, Gang, Ni, Wei-Tou, Shaul, D. N. A., Araujo, H. M., Liu, Lei, Sumner, T. J.
The electrostatic charging of the test mass in ASTROD I (Astrodynamical Space Test of Relativity using Optical Devices I) mission can affect the quality of the science data as a result of spurious...
In this thesis, I present a simple time-dependent model of heat transfer between a turbulently convecting and crystallizing magma body and the overlying hydrothermal circulation. Most of the known...
In this thesis, I present a simple time-dependent model of heat transfer between a turbulently convecting and crystallizing magma body and the overlying hydrothermal circulation. Most of the known...
Towards the ictalurid catfish transcriptome: generation and analysis of 31,215 catfish ESTs (2007)
Li, Ping, Peatman, Eric, Wang, Shaolin, Feng, Jinian, He, Chongbo, Baoprasertkul, Puttharat, ...
Abstract Background EST sequencing is one of the most efficient means for gene discovery and molecular marker development, and can be additionally utilized in both comparative genome analysis and...
Simulation of ASTROD I test mass charging due to solar energetic particles (2007)
Liu, Lei, Bao, Gang, Ni, Wei-Tou, Shaul, D N A
As ASTROD I travels through space, its test mass will accrue charge due to galactic cosmic-rays and solar energetic particles incident on the spacecraft. This test mass charge will result in Coulomb...
ASTROD I Charging Simulation and Disturbances (2007)
Bao, Gang, Shaul, D N A, Araujo, H M, Ni, Wei-Tou, Sumner, T J, Liu, Lei
ASTROD I is planned as a single spacecraft mission. It will use interferometric and pulse ranging techniques between the spacecraft and ground stations, to make high precision measurements of the...
In this thesis, I present a simple time-dependent model of heat transfer between a turbulently convecting and crystallizing magma body and the overlying hydrothermal circulation. Most of the known...
Thesis (M. S.)--Earth and Atmospheric Sciences, Georgia Institute of Technology, 2008.
Wireless Sensor and Embedded Active Diagnosis for Structural Health Monitoring (2006)
Wireless smart sensor technologies, which integrate sensors and microprocessors with wireless communication, have become increasingly vital in structural health monitoring (SHM). Despite the fact...
Chaotic Feature in the Light Curve of 3C 273 (2006)
Some nonlinear dynamical techniques, including state-space reconstruction and correlation integral, are used to analyze the light curve of 3C 273. The result is compared with a chaotic model. The...
Nickel-catalyzed five-membered ring formation (2006)
This dissertation focuses on organometallic chemistry directed to organic synthesis and new chemical reaction discovery. Efforts are devoted to the discovery and development of a broad range of...
A shared random effects model for censored medical costs and mortality (2006)
Liu, Lei, Wolfe, Robert A., Kalbfleisch, John D.
In this paper, we propose a model for medical costs recorded at regular time intervals, e.g. every month, as repeated measures in the presence of a terminating event, such as death. Prior models have...
ASTROD and ASTROD I: Progress Report (2006)
Ni, Wei-Tou, Araújo, Henrique, Bao, Gang, Dittus, Hansjörg, Huang, Tianyi, Klioner, Sergei, ...
Over the next decade the gravitational physics community will benefit from dramatic improvements in many technologies critical to the tests of gravity and gravitational-wave detection. The highly...
Wireless sensor and embedded active diagnosis for structural health monitoring (2006)
Thesis (Ph.D.)--North Carolina State University.
A New LCA Approach Using a Fuzzy Decision-making Methodology (2006)
LCA (Life Cycle Assessment) is a quantitative method for evaluating the environmental impacts of a certain product or process throughout its entire life cycle with the consideration of its inputs and...
Gated Spin Transport through an Individual Single Wall Carbon Nanotube (2005)
Nagabhirava, Bhaskar, Bansal, Tanesh, Sumanasekera, Gamini, Liu, Lei, Alphenaar, Bruce W.
Hysteretic switching in the magnetoresistance of short-channel, ferromagnetically contacted individual single wall carbon nanotubes is observed, providing strong evidence for nanotube spin transport....
On the estimation of mixing distributions: NPMLE and NPMPLE (2005)
If we need to compute the NPMLE of a mixing distribution, which had been proved to be discrete with a finite support set in literature, some efficient and stable algorithms are desired. We propose...
Vitamin B6 enzyme models: From small molecules to macromolecules (2004)
Small molecule and macromolecule enzyme models for pyridoxamine or pyridoxal-dependent enzymes were studied. It was found that the racemase activity of pyridoxal enzyme models could be selectively...
An automatic calibration strategy for 3D FE bridge models (2004)
Thesis (M.S.)--University of Cincinnati, 2004.
AN AUTOMATIC CALIBRATION STRATEGY FOR 3D FE BRIDGE MODELS (2004)
3D finite element analysis (FEA) is an extremely efficient tool in the bridge condition evaluation process. The process typically consists of generating an Finite Element (FE) model, performing...
An automatic calibration strategy for 3D FE bridge models [electronic resource] / (2004)
Liu, Lei., OhioLINK Electronic Theses And Dissertations Center.
3D finite element analysis (FEA) is an extremely efficient tool in the bridge condition evaluation process. The process typically consists of generating an Finite Element (FE) model, performing...
Dissertation (Ph.D.)--University of Michigan.
An automatic calibration strategy for 3D FE bridge models (2004)
Thesis (M.S.)--University of Cincinnati, 2004.
As mobile devices become more wide spread, making available software for such devices is crucial for making use of their capabilities. However, due to the inherent constraints of mobile devices, it...
Dynamics of the 7 x 7 DAS-reconstructed Silicon (111) Surface (2003)
Liu, Lei, Jayanthi, C. S., Wu, Shi-Yu
We studied the dynamics of the reconstructed Si (111) surface using a total-energy-vibrational-spectrum approach based on a non-orthogonal tight-binding Hamiltonian. We first established the size of...
Liu, Lei, Jayanthi, C. S., Wu, Shi-Yu
A flexible scheme for decomposing the vibrational density of states in terms of pair vibrational density of states is presented. This scheme provides the linkage between the site vibrational density...
MobiMine: Monitoring the Stock Market from a PDA (2002)
Hillol Kargupta, Byung-hoon Park, Sweta Pittie, Lei Liu, Deepali Kushraj, Kakali Sarkar
This paper describes an experimental mobile data mining system that allows intelligent monitoring of time-critical financial data from a hand-held PDA. It presents the overall system architecture and...
The synthesis of a small library of differentially linked ò- C -disaccharides has been efficiently carried out through the general sequence of dehydrative coupling of an appropriate...
A new multiple-coordinate frequency response function (FRF)-based inverse substructuring theory is developed to analyze the structure-borne NVH problems in vehicle systems applying measured...
Liu, Lei, Jayanthi, C. S., Wu, S. Y.
We present a critical theoretical study of electronic properties of silicon nanoclusters, in particular the roles played by symmetry, relaxation, and hydrogen passivation on the the stability, the...
Liu, Lei, Jayanthi, C. S., Wu, S. Y.
The bending of a carbon nanotube is studied by considering the structural evolution of a carbon nanotorus from elastic deformation to the onset of the kinks and eventually to the collapse of the...
Liu, Lei, Jayanthi, C. S., Guo, H., Wu, S. Y.
We have shown how the interplay between the broken symmetry associated with the finite single-wall nanotubes (SWNT) and the boundary conditions affects the electronic properties of SWNTs in a...
Typescript (Photocopy).
Odor in the swine houses is caused chiefly by various acids and phenols and enhanced by particle transportation. Commercial products were added to swine feed or waste to reduce odors and observation...
The effect of resource complexity on modulo scheduling /--by Lei Liu. (1999)
Principal faculty adviser: Guang R. Gao, Dept. of Electrical and Computer Engineering.
It has been known that factors, so-called mandibular organ inhibiting hormones (MOIH), from the crustacean sinus gland (SG) inhibit the production of juvenile hormone-like compound, methylfarnesoate...
Abstract (2 leaves) bound with copy.
Li, Wei Jie., Zhang, Xi Liang., Liu, Lei.
Thesis (M.B.A. (Acc. & B.&F.))--Nanyang Technological University, Nanyang Business School, 1997.
Thesis (M.A.)--University of Kansas, Physiology and Cell Biology, 1996.
A numerical study of non-Newtonian laminar flow in rectangular ducts /--by Lei Liu. (1994)
Dept. of Mechanical Engineering.
Dept. of Electrical Engineering.
Dichoptic stimulation in binocular vision / (1994)
Thesis (Ph. D in Vision Science)--University of California, Berkeley, May 1994.
Aries Arditi, Lei Liu, William Lynn
Using a visual acuity criterion for legibility, outline fonts are about 82% less legible than their solid counterparts. Crowding effects are similar for the two types of fonts. Both sets of results...
AN AUTOMATIC CALIBRATION STRATEGY FOR 3D FE BRIDGE MODELS
3D finite element analysis (FEA) is an extremely efficient tool in the bridge condition evaluation process. The process typically consists of generating an Finite Element (FE) model, performing...
Liu, Lei, Johnson, Wayne A., Welsh, Michael J.
The Drosophila tracheal system and mammalian airways are branching networks of tubular epithelia that deliver oxygen to the organism. In mammals, the epithelial Na+ channel (ENaC) helps clear liquid...
Whitfield, Charles W., Band, Mark R., Bonaldo, Maria F., Kumar, Charu G., Liu, Lei, Pardinas, Jose R., ...
To accelerate the molecular analysis of behavior in the honey bee (Apis mellifera), we created expressed sequence tag (EST) and cDNA microarray resources for the bee brain. Over 20,000 cDNA clones...
A Cattle–Human Comparative Map Built with Cattle BAC-Ends and Human Genome Sequence
Larkin, Denis M., Rebeiz, Mark, Schweitzer, Peter A., Bachman, Sharon, Green, Cheryl, ...
As a step toward the goal of adding the cattle genome to those available for multispecies comparative genome analysis, 40,224 cattle BAC clones were end-sequenced, yielding 60,547 sequences (BAC end...
Transformation of Verapamil by Cunninghamella blakesleeana
Sun, Lu, Huang, Hai-Hua, Liu, Lei, Zhong, Da-Fang
A filamentous fungus, Cunninghamella blakesleeana AS 3.153, was used as a microbial model of mammalian metabolism to transform verapamil, a calcium channel antagonist. The metabolites of verapamil...
Kata, Srinivas R., Band, Mark R., Rebeiz, Mark, Larkin, Denis M., Everts, Robin E., ...
A second-generation 5000 rad radiation hybrid (RH) map of the cattle genome was constructed primarily using cattle ESTs that were targeted to gaps in the existing cattle–human comparative map, as...
Vodkin, Lila O, Khanna, Anupama, Shealy, Robin, Clough, Steven J, Gonzalez, Delkin Orlando, Philip, Reena, ...
ESTIMA, a tool for EST management in a multi-project environment
Kumar, Charu G, LeDuc, Richard, Gong, George, Roinishivili, Levan, Lewin, Harris A, Liu, Lei
A study of inter-lab and inter-platform agreement of DNA microarray data
Wang, Huixia, He, Xuming, Band, Mark, Wilson, Carole, Liu, Lei
As gene expression profile data from DNA microarrays accumulate rapidly, there is a natural need to compare data across labs and platforms. Comparisons of microarray data can be quite challenging due...
In silico discovery of human natural antisense transcripts
Li, Yuan-Yuan, Qin, Lei, Guo, Zong-Ming, Liu, Lei, Xu, Hao, Hao, Pei, ...
THIMMAPURAM, JYOTHI, DUAN, HUI, LIU, LEI, SCHULER, MARY A.
Comparisons of full-length cDNAs and genomic DNAs available for Arabidopsis thaliana described here indicate that some adjacent loci are transcribed into extremely long RNAs spanning two annotated...
U1-like snRNAs lacking complementarity to canonical 5′ splice sites
Kyriakopoulou, Christina, Larsson, Pontus, Liu, Lei, Schuster, Jens, Söderbom, Fredrik, A. Kirsebom, Leif, ...
We have detected a surprising heterogeneity among human spliceosomal U1 small nuclear RNA (snRNA). Most interestingly, we have identified three U1 snRNA variants that lack complementarity to the...
Towards the ictalurid catfish transcriptome: generation and analysis of 31,215 catfish ESTs
Li, Ping, Peatman, Eric, Wang, Shaolin, Feng, Jinian, He, Chongbo, Baoprasertkul, Puttharat, ...
Liu, Lei, Wu, Jian-Feng, Ma, Ying-Fei, Wang, Sheng-Yue, Zhao, Guo-Ping, Liu, Shuang-Jiang
Comamonas sp. strain CNB-1 degrades nitrobenzene and chloronitrobenzene via the intermediates 2-aminomuconate and 2-amino-5-chloromuconate, respectively. Deamination of these two compounds results in...
Ma, Ying-Fei, Wu, Jian-Feng, Wang, Sheng-Yue, Jiang, Cheng-Ying, Zhang, Yun, Qi, Su-Wei, ...
The nucleotide sequence of a new plasmid pCNB1 from Comamonas sp. strain CNB-1 that degrades 4-chloronitrobenzene (4CNB) was determined. pCNB1 belongs to the IncP-1β group and is 91,181 bp in...
Genome Biology of Actinobacillus pleuropneumoniae JL03, an Isolate of Serotype 3 Prevalent in China
Xu, Zhuofei, Zhou, Yan, Li, Liangjun, Zhou, Rui, Xiao, Shaobo, Wan, Yun, ...
Actinobacillus pleuropneumoniae is the etiologic agent of porcine contagious pleuropneumonia, a cause of considerable world wide economic losses in the swine industry. We sequenced the complete...
Modeling the Effects of Cell Cycle M-phase Transcriptional Inhibition on Circadian Oscillation
Kang, Bin, Li, Yuan-Yuan, Chang, Xiao, Liu, Lei, Li, Yi-Xue
Circadian clocks are endogenous time-keeping systems that temporally organize biological processes. Gating of cell cycle events by a circadian clock is a universal observation that is currently...
Replogle, Kirstin, Arnold, Arthur P, Ball, Gregory F, Band, Mark, Bensch, Staffan, Brenowitz, Eliot A, ...
Stoltz, David A., Ozer, Egon A., Taft, Peter J., Barry, Marilyn, Liu, Lei, Kiss, Peter J., ...
Pseudomonas aeruginosa uses quorum sensing, an interbacterial communication system, to regulate gene expression. The signaling molecule N-3-oxododecanoyl homoserine lactone (3OC12-HSL) is thought to...
A random effects four-part model, with application to correlated medical costs
Liu, Lei, Conaway, Mark R., Knaus, William A., Bergin, James D.
In this paper we propose a four-part random effects model, with application to correlated medical cost data. Four joint equations are used to model respectively: (1) the probability of seeking...
Tree of Life Based on Genome Context Networks
Ding, Guohui, Yu, Zhonghao, Zhao, Jing, Wang, Zhen, Li, Yun, Xing, Xiaobin, ...
Efforts in phylogenomics have greatly improved our understanding of the backbone tree of life. However, due to the systematic error in sequence data, a sequence-based phylogenomic approach leads to...
Gene expression module-based chemical function similarity search
Li, Yun, Hao, Pei, Zheng, Siyuan, Tu, Kang, Fan, Haiwei, Zhu, Ruixin, ...
Investigation of biological processes using selective chemical interventions is generally applied in biomedical research and drug discovery. Many studies of this kind make use of gene expression...
Wang-Sattler, Rui, Yu, Yao, Mittelstrass, Kirstin, Lattka, Eva, Altmaier, Elisabeth, Gieger, Christian, ...
Exposure to nicotine during smoking causes a multitude of metabolic changes that are poorly understood. We quantified and analyzed 198 metabolites in 283 serum samples from the human cohort KORA...