Y. Shen

Details der Publikationsliste

Zeitraum

1983 - 2009

Anzahl

185

Co-Autoren

Suppression of the critical temperature of superconducting NdFeAs(OF) single crystals by Kondo-like defect sites induced by alpha-particle irradiation (2009)

Tarantini, C., Putti, M., Gurevich, A., Shen, Y., Singh, R. K., Rowell, J. M., ...

We report a comprehensive investigation of the suppression of the critical temperature Tc of NdFeAs(OF) single crystal by alpha-particle irradiation. Our data indicate that irradiation defects...

Accounting, Intangible Assets, Stock Market Activity, and Measurement and Disclosure Policy-Views From the UK (2009)

Dedman, E., Mouselli, S., Shen, Y., Stark, A. W.

This paper considers the impact of U.K. practices with respect to the measurement and disclosure of intangible assets, focusing on R&D activities. We first update prior U.K. work relating R&D...

EXPERIMENTAL STUDY Novel (2009)

H Rubinfeld, M Hadani, J E Taylor, J Z Dong, J Comstock, Y Shen, ...

ghrelin analogs with improved affinity for the GH secretagogue receptor stimulate GH and prolactin release from human pituitary cells

Molecular Analysis of the Interaction of Anthrax Adenylyl Cyclase Toxin, Edema Factor, with 2'(3')-O-(N-(methyl)anthraniloyl)-Substituted Purine and Pyrimidine Nucleotides (2009)

Taha, H. M., Schmidt, J., Göttle, M., Suryanarayana, S., Shen, Y., ...

Bacillus anthracis causes anthrax disease and exerts its deleterious effects by the release of three exotoxins, i.e. lethal factor, protective antigen and edema factor EF), a highly active...

Preparation of TiN-Ti5Si3 in-situ composites by Selective Laser Melting (2009)

Gu, D., Shen, Y., Lu, Z.

The Selective Laser Melting (SLM) Rapid Manufacturing (RM) of the high-energy ball milled Ti-Si3N4 composite powder with the mol ratio of 9:1 was performed in the present work. The microstructural...

In-situ TiC particle reinforced Ti-Al matrix composites: Powder preparation by mechanical alloying and Selective Laser Melting behavior (2009)

Gu, D., Wang, Z., Shen, Y., Li, Q., Li, Y.

Mechanical alloying of Ti-Al-graphite elemental powder mixture was performed to synthesize nanocomposite powder with Ti(Al) solid solution matrix reinforced by in-situ formed TiC particles. The...

Effect of oxygen incorporation on normal and superconducting properties of MgB2 films (2008)

Singh, R. K., Shen, Y., Gandikota, R., Carvalho, C., Rowell, J. M., Newman, N.

Oxygen was systematically incorporated in MBE grown MgB2 films using in-situ post-growth anneals in an oxygen environment. Connectivity analysis in combination with measurements of the critical...

Log-normal nanograin-size distributions in nanostructured composites (2008)

Lu, Chungsheng, Lu, Y., Shen, Y., Mai, Y.

A key challenge in the fabrication of superhard nanocomposite films is how to control the distribution of grain sizes in these materials. High-resolution transmission electron microscopy has been...

Anti-oxidant and anti-hypercholesterolemic activities of Wasabia japonica (2008)

Lee, Y, Yang, J, Bae, M, Shen, Y, Xue, C, Li, C

The effects of Wasabia japonica (WJ) were investigated in vitro and in vivo for their anti-oxidant and anti-hypercholesterolemic activities. It was found that the aqueous extracts of WJ leaves (WJL)...

Inhibitions of mast cell-derived histamine release by different Flos Magnoliae species in rat peritoneal mast cells (2008)

Shen, Y, Pang, E, Xue, C, Zhao, Z, Lin, J, Lin, J, ...

Flos Magnoliae (FM) is a commonly used Chinese medicinal herb for symptomatic relief of allergic rhinitis, sinusitis and headache. A number of FM species have been used as substitutes or adulterants...

An integrated model for the assessment of global water resources – Part 1: Model description and input meteorological forcing (2008)

N. Hanasaki, S. Kanae, T. Oki, K. Masuda, K. Motoya, N. Shirakawa, ...

To assess global water availability and use at a subannual timescale, an integrated global water resources model was developed consisting of six modules: land surface hydrology, river routing, crop...

An integrated model for the assessment of global water resources – Part 2: Applications and assessments (2008)

N. Hanasaki, S. Kanae, T. Oki, K. Masuda, K. Motoya, N. Shirakawa, ...

To assess global water resources from the perspective of subannual variation in water availability and water use, an integrated water resources model was developed. In a companion report, we...

PCG Reference Manual (2007)

Package For The, W. D. Joubert, N. A. Berner, A. Kalhan, H. Kohli, A. Lorber, ...

this document disclaim all warranties with regard to the PCG software package, including all warranties of merchantability and fitness, and any stated express warranties are in lieu of all...

Study of Hadron Scattering Using an Asymmetric Box (2007)

Liu, C., Shen, Y., Li, X., Meng, G. Z., Feng, X., Gong, M., ...

We propose to study hadron-hadron scattering using lattice QCD in an asymmetric box which allows one to access more non-degenerate low-momentum modes for a given volume. The conventional...

Effect of Rb and Cs-doping on superconducting properties of MgB2 thin films (2007)

Singh, R K, Shen, Y, Gandikota, R, Wright, D, Carvalho, C, Rowell, J M, ...

Our Rutherford backscattering spectrometry (RBS) study has found that concentrations up to 7 atomic percent of Rb and Cs can be introduced to a depth of ~700 A in MgB2 thin films by annealing in...

Effect of stoichiometry on oxygen incorporation in MgB2 thin films (2007)

Singh, R K, Shen, Y, Gandikota, R, Rowell, J M, Newman, N

The amount of oxygen incorporated into MgB2 thin films upon exposure to atmospheric gasses is found to depend strongly on the material's stoichiometry. Rutherford backscattering spectroscopy was used...

An integrated model for the assessment of global water resources ? Part 1: Input meteorological forcing and natural hydrological cycle modules (2007)

Hanasaki, N., Kanae, S., Oki, T., Masuda, K., Motoya, K., Shen, Y., ...

An integrated global water resources model was developed consisting of six modules: land surface hydrology, river routing, crop growth, reservoir operation, environmental flow requirement estimation,...

An integrated model for the assessment of global water resources ? Part 1: Input meteorological forcing and natural hydrological cycle modules (2007)

Hanasaki, N., Kanae, S., Oki, T., Masuda, K., Motoya, K., Shen, Y., ...

An integrated global water resources model was developed consisting of six modules: land surface hydrology, river routing, crop growth, reservoir operation, environmental flow requirement estimation,...

IOP PUBLISHING PHYSICS IN MEDICINE AND BIOLOGY (2007)

Y Shen, J L Sun, A Zhang, J Hu, L X Xu

A new image correction method for live cell atomic

Behavioral modeling of microwave power amplifiers using a look up table method (2007)

Shen, Y., Gajadharsing, J., Tauritz, J.L.

The possibility of building a microwave power amplifier (PA) behavioral model based on the look-up table principle is investigated. The model so constructed avoids the difficulties in model structure...

An integrated model for the assessment of global water resources – Part 1: Input meteorological forcing and natural hydrological cycle modules (2007)

N. Hanasaki, S. Kanae, T. Oki, K. Masuda, K. Motoya, Y. Shen, ...

An integrated global water resources model was developed consisting of six modules: land surface hydrology, river routing, crop growth, reservoir operation, environmental flow requirement estimation,...

Nanoindentation-induced elastic-plastic transition and size effect in a-Al2O3(0001) (2007)

Lu, Chungsheng, Mai, Y., Tam, P., Shen, Y.

The mechanical properties of a-Al2O3(0001) have been investigated by using the technique of nanoindentation with a Berkovich indenter. Coupled with the Hertzian contact theory, a theoretical shear...

Forming supermassive black holes by accreting dark and baryon matter (2006)

Hu, J., Shen, Y., Zhang, S.

Given a large-scale mixture of self-interacting dark matter (SIDM) particles and baryon matter distributed in the early Universe, we advance here a two-phase accretion scenario for forming...

Forming supermassive black holes by accreting dark and baryon matter (2006)

Hu, J., Shen, Y., Zhang, S.

Given a large-scale mixture of self-interacting dark matter (SIDM) particles and baryon matter distributed in the early Universe, we advance here a two-phase accretion scenario for forming...

Forming supermassive black holes by accreting dark and baryon matter (2006)

Hu, J., Shen, Y., Zhang, S.

Given a large-scale mixture of self-interacting dark matter (SIDM) particles and baryon matter distributed in the early Universe, we advance here a two-phase accretion scenario for forming...

GABAA receptor isoform protein expression in human alcoholic brain: interaction with genotype (2006)

Buckley, S. T., Foley, P. F., Innes, D. J., Loh, E. W., Shen, Y., Williams, S. M., ...

Chronic alcohol misuse by human subjects leads to neuronal loss in regions such as the superior frontal cortex. Reduced GABA transmission may mediate this. The expression of GABA(A) receptor beta(1),...

GABAA receptor isoform protein expression in human alcoholic brain: interaction with genotype (2006)

Buckley, S. T., Foley, P. F., Innes, D. J., Loh, E. W., Shen, Y., Williams, S. M., ...

Chronic alcohol misuse by human subjects leads to neuronal loss in regions such as the superior frontal cortex. Reduced GABA transmission may mediate this. The expression of GABA(A) receptor beta(1),...

DNA methylation controls the timing of astrogliogenesis through regulation of JAK-STAT signaling (2005)

Fan, Guoping, Martinowich, K, Chin, M H, He, F, Fouse, S D, Hutnick, L, ...

DNA methylation is a major epigenetic factor that has been postulated to regulate cell lineage differentiation. We report here that conditional gene deletion of the maintenance DNA methyltransferase...

Reaction mechanism of porphyrin metallation studied by theoretical methods (2005)

Shen, Y, Ryde, U

We have studied the reaction mechanism for the insertion of Mg2+ and Fe2+ into a porphyrin ring with density functional calculations with large basis set and including solvation, zero-point and...

Fast Gaussian Process Regression using KD-Trees (2005)

Shen, Y., Ng, A.Y., Seeger, M.

The computation required for Gaussian process regression with $n$ training examples is about $O(n^3)$ during training and $O(n)$ for each prediction. This makes Gaussian process regression too slow...

© Springer-Verlag 2005 (2005)

Xiaochun Cao, Yuping Shen, Mubarak Shah, Hassan Foroosh, X. Cao, Y. Shen, ...

Matting and compositing are important operations in the production of special effects [7]. During matting, foreground objects are extracted from a single image or video sequence. During compositing,...

Efficient XPath Evaluation (2005)

Wang, B., Feng, L., Shen, Y.

Inspired by the best querying performance of ViST among the rest of the approaches in the literature, and meanwhile to overcome its shortcomings, in this paper, we present another efficient and novel...

High magnitude of light retardation by the zona pellucida is associated with conception cycles (2005)

Shen, Y., Stalf, T., Mehnert, C., Eichenlaub-Ritter, U.

BACKGROUND: Failures in expression of zona proteins correlate to subfertility in animals. Low expression of the zona proteins by the growing human oocyte may indicate reduced developmental potential....

High magnitude of light retardation by the zona pellucida is associated with conception cycles (2005)

Shen, Y., Stalf, T., Mehnert, C., Eichenlaub-Ritter, U.

BACKGROUND: Failures in expression of zona proteins correlate to subfertility in animals. Low expression of the zona proteins by the growing human oocyte may indicate reduced developmental potential....

SRTM flight system design and operations overview (2004)

Shen, Y., Shaffer, S. J., Jordan, R. L.

This paper provides an overview of the Shuttle Radar Topography Mission (SRTM), with emphasis on flight system implementation and mission operations from systems engineering perspective.

Shuttle Imaging Radar-C: A System Integration and Test Perspective (2004)

Shen, Y., Veilleux, L., Klein, J., Kim, Y., Jordan, R., Caro, E., ...

The Shuttle Imaging Radar-C(SIR-C) is a synthetic aperture radar (SAR) designed to fly on the Space Shuttle as a payload instrument in the Shuttle Radar Laboratory (SRL).

Spaceborne Imaging Radar-C: An Advanced Imaging Radar Studied the Earth (2004)

Shen, Y.

None given. From Intro: The U.S. launched the most sophisticated imaging radar ever on-board the space shuttle Endeavor twice within a year as part of NASA's Mission to Planet Earth Program. Survey...

(abstract) SIR-C/X-SAR: A Multifaceted Radar (2004)

Stuhr, F., Jordan, R., Shen, Y., Caro, E.

The Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SAR-C/X-SAR) was a joint US/German/Italian project, with flights aboard the shuttle Endeavor in April and October 1994. SIR-C/X-SAR is...

Achievements in the Development of Space-borne Imaging Radar (2004)

Kim, Y., Stuhr, F., Van Zyl, J., Rosen, P., Freeman, A., Johnson, W., ...

This article describes past and current achievements in the development of space-borne imaging radar technology and discusses possibilities for the future. The article focuses on space-borne...

Future NASA Spaceborne SAR Missions (2004)

Hilland, J., Stuhr, F., Freeman, A., Imel, D., Shen, Y., Jordan, R., ...

The Earth-orbiting radar missions are planned for the near future by NASA - Shuttle Radar Topography Mission (SRTM) and LightSar.

Shuttle Radar Topography Mission (SRTM) flight system design and operations overview (2004)

Shen, Y., Shaffer, S. J., Jordan, R. L.

This paper provides an overview of the Shuttle Radar Topography Mission (SRTM), with emphasis on flight system implementation and mission operations from systems engineering perspective.

The structure of sitting-atop complexes of metalloporphyrins studied by theoretical methods (2004)

Shen, Y, Ryde, U

The metallation of tetrapyrroles is believed to proceed via a sitting-atop (SAT) complex, in which some of the pyrrole nitrogen atoms are still protonated and the metal ion resides above the ring...

A dual frequency, ultrasonic, microengineered particle manipulator (2004)

Harris, N., Hill, M., Shen, Y., Townsend, R.J., Beeby, S., White, N.

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Recent work has concentrated on developing devices that manipulate the particles so that they are concentrated...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, Brenton V., Shen, Y., Murray, Andrew J., Standage, M. C., MacGillivray, W. R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, Brenton V., Shen, Y., Murray, Andrew J., Standage, Max C., MacGillivray, William R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, Brenton V., Shen, Y., Murray, Andrew J., Standage, Max C., MacGillivray, William R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

Small molecules blocking the entry of severe acute respiratory syndrome coronavirus into host cells (2004)

Yi, L, Li, Z, Yuan, K, Qu, X, Chen, J, Wang, G, ...

Severe acute respiratory syndrome coronavirus (SARS-CoV) is the pathogen of SARS, which caused a global panic in 2003. We describe here the screening of Chinese herbal medicine-based, novel small...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, Brenton V., Shen, Y., Murray, Andrew J., Standage, Max C., MacGillivray, William R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, Brenton V., Shen, Y., Murray, Andrew J., Standage, Max C., MacGillivray, William R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

A Self-adaptive Scope Allocation Scheme for Labeling Dynamic XML Documents (2004)

Shen, Y., Feng, L., Shen, T., Wang, B.

This paper proposes a self-adaptive scope allocation scheme for labeling dynamic XML documents. It is general, light-weight and can be built upon existing data retrieval mechanisms. Bayesian...

Superelastic electron scattering from laser excited rubidium at 20 eV incident energy (2004)

Hall, B. V., Shen, Y., Murray, A. J., Standage, M. C., MacGillivray, W. R., Bray, Igor

Superelastic electron scattering measurements are presented from rubidium atoms excited by laser radiation to the 52P states at around 780 nm. The incident energy of the electrons was 18.4 eV...

A Silicon Microfluidic Ultrasonic Separator (2003)

Harris, N, Beeby, S, White, N, Hill, M, Shen, Y, Coakley, WT, ...

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Such forces have a number of potential applications in microfluidic devices. This paper describes such a device...

A Silicon Microfluidic Ultrasonic Separator (2003)

Harris, N, Beeby, S, White, N, Hill, M, Shen, Y, Coakley, WT, ...

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Such forces have a number of potential applications in microfluidic devices. This paper describes such a device...

A silicon microfluidic ultrasonic separator (2003)

Harris, N.R., Hill, M., Beeby, S., Shen, Y., White, N.M., Hawkes, J.J., ...

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Such forces have a number of potential applications in microfluidic devices. This paper describes a device that...

Dimensional complexity and spectral properties of the human sleep EEG (2003)

Shen, Y., Olbrich, E., Achermann, P., Meier, P.F.

Objective: The relevance of the dimensional complexity (DC) for the analysis of sleep EEG data is investigated and compared to linear measures. Methods: We calculated DC of artifact-free 1 min...

A dual frequency, ultrasonic, microengineered particle manipulator (2003)

Harris, N.R., Shen, Y., Hill, M., Beeby, S.P., White, N.M.

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Recent work has concentrated on developing devices that manipulate the particles so that they are concentrated...

On the Implementation of AM/AM AM/PM Behavioral Models in System Level Simulation (2003)

Tauritz, J.L., Shen, Y.

The use of nonlinear device behavioral models offers an economical way of simulating the performance of complex communication systems. A concrete method for implementing the M A M AMPM behavioral...

Synthesis of Zeolite Y Nanocrystals from Clear Solutions (2003)

Shen, Y., Manning, M. P., Warzywoda, J.

Synthesis of zeolite nano-sized crystals has attracted much attention because of their properties, some of which maybe different from the normal sized crystals. A synthesis adopted by Voltehev and...

On the Implementation of AM/AM AM/PM Behavioral Models in System Level Simulation (2003)

Tauritz, Prof. J.L., Shen, Dr. Y.

The use of nonlinear device behavioral models offers an economical way of simulating the performance of complex communication systems. A concrete method for implementing the M A M AMPM behavioral...

Performance of APSIM-Lucerne in Gansu, north-west China (2003)

Chen, W., Bellotti, Bill, Robertson, M. J., Nan, Z. B., Shen, Y.

The APSIM-Lucerne module was parameterised and tested using an experimental data set from Gansu, China. A lucerne field experiment was conducted on the well-fertilized Heilu soil during 1985-1987 at...

A Silicon Microfluidic Ultrasonic Separator (2003)

Harris, N, Beeby, S, White, N, Hill, M, Shen, Y, Coakley, WT, ...

Ultrasonic standing waves can be used to generate forces on particles within a fluid. Such forces have a number of potential applications in microfluidic devices. This paper describes such a device...

On the Implementation of AM/AM AM/PM Behavioral Models in System Level Simulation (2003)

Tauritz, J.L., Shen, Y.

The use of nonlinear device behavioral models offers an economical way of simulating the performance of complex communication systems. A concrete method for implementing the M A M AMPM behavioral...

Performance of APSIM-Lucerne in Gansu, north-west China (2003)

Chen, W., Bellotti, Bill, Robertson, M. J., Nan, Z. B., Shen, Y.

The APSIM-Lucerne module was parameterised and tested using an experimental data set from Gansu, China. A lucerne field experiment was conducted on the well-fertilized Heilu soil during 1985-1987 at...

On the Analysis of Quasi-Static Bandpass Nonlinearities Using Volterra Series (2002)

Shen, Y., Tauritz, J.L.

This paper reexamines the AM-AM and AM-PM data-based behavioral model of a narrowband quasistatic nonlinear system via Volterra series analysis. It is shown that, under narrowband input signal and...

On the Analysis of Quasi-Static Bandpass Nonlinearities Using Volterra Series (2002)

Shen, Dr. Y., Tauritz, Prof. J.L.

This paper reexamines the AM-AM and AM-PM data-based behavioral model of a narrowband quasistatic nonlinear system via Volterra series analysis. It is shown that, under narrowband input signal and...

On the Analysis of Quasi-Static Bandpass Nonlinearities Using Volterra Series (2002)

Shen, Y., Tauritz, J.L.

This paper reexamines the AM-AM and AM-PM data-based behavioral model of a narrowband quasistatic nonlinear system via Volterra series analysis. It is shown that, under narrowband input signal and...

Carbon isotope excursions and sea-level change : implications for the Frasnian-Famennian biotic crisis. (2002)

Chen, D., Tucker, M. E., Shen, Y., Yans, J., Preat, A.

New carbon and oxygen isotope data from carbonates spanning the Frasnian–Famennian (F–F) boundary in the Guilin area, South China, show a broad positive 13C rise and fall, with sharp, short-lived...

Parametric estimation procedures for screening programmes: stable and nonstable disease models for multimodality case finding (1999)

Shen, Y, Zelen, M

This paper develops methods for estimating the parameters associated with early detection programmes. Disease is considered to have three states: a disease-free state or a state in which the disease...

Structural Relationship between Icosahedral and Frank-Kasper Phases of Al-Li-Cu, (1998)

Dmowski, W., Egami, T., Shen, Y., Poon, S. J., Shiflet, G. J.

We report on an X-ray diffraction study of the structure of the icosahedral and Frank-Kasper phases of Al5-5Li3-3Cu. It is shown that the two phases have very similar local structure up to about 20...

Current Launch Vehicle Practice and Data Base Assessment. Volume 1. Executive Summary and Report Body. (1998)

Fragola, J. R., Booth, L., Shen, Y.

This report describes the effort to identify liquid and solid propulsion design parameters, development methodologies, and production/operations techniques related to the improvement of propulsion...

IGSCC Crack Growth of Alloy 600 and X-750 in Steam. (1998)

Shen, Y., Shewmon, P. G.

The crack growth rate for IGSCC has been measured in two nickel base alloys, Alloy 600 and X-750, in deaerated, super-heated steam between 300 and 400 C; measurements were made using MWOL samples at...

Shuttle Radar Topography Mapper (SRTM) (1997)

Jordon, R.(1), Kim, Y.(1), Shen, Y.(1), Stuhr, F.(1), Werner, M.

A Radar Interferometric Topography Mission designed to acquire digital elevation maps of the earth surface from the space shuttle is described and its performance estimated. The system is based on...

Characterization and genomic mapping of genes and pseudogenes of a new human protein tyrosine phosphatase (1996)

Zhao, Z., Lee, C.C., Monckton, D.G., Yazdani, A., Coolbaugh, M., Li, X, ...

Previously described protein tyrosine phosphatases (PTPs) are classified into three types according to their sequence homology and structural features. Here we describe the characterization of genes...

Monte Carlo Study of the Yukawa Coupled Two Spin Ising Model (1995)

Brower, R., Orginos, K., Shen, Y., Tan, C-I

We consider a particular 4 state spin system composed of two Ising spins (~$s_x, \; \sigma_x$~) with independent hopping parameters $\kappa_1, \kappa_2$, coupled by a bilinear Yukawa term, $y s_x...

TEM investigation of YBa2Cu3O7 thin films on SrTiO3 bicrystals (1994)

Traeholt, C., Wen, J.G., Zandbergen, H.W., Shen, Y., Hilgenkamp, J.W.M.

YBa2Cu3O7 films in c-axis orientation on bicrystalline SrTiO3 substrates are investigated by TEM. The films and the substrates are examined in cross-section and in plane view. The grain boundary of...

TEM investigation of YBa2Cu3O7 thin films on SrTiO3 bicrystals (1994)

Traeholt, C., Wen, J.G., Zandbergen, H.W., Shen, Dr. Y., Hilgenkamp, Prof. H.

YBa2Cu3O7 films in c-axis orientation on bicrystalline SrTiO3 substrates are investigated by TEM. The films and the substrates are examined in cross-section and in plane view. The grain boundary of...

TEM investigation of YBa2Cu3O7 thin films on SrTiO3 bicrystals (1994)

Traeholt, C., Wen, J.G., Zandbergen, H.W., Shen, Y., Hilgenkamp, H.

YBa2Cu3O7 films in c-axis orientation on bicrystalline SrTiO3 substrates are investigated by TEM. The films and the substrates are examined in cross-section and in plane view. The grain boundary of...

A Lattice Calculation of the Isgur-Wise Function (1993)

Bernard, C., Shen, Y., Soni, A.

We calculate the Isgur-Wise function ($\xi_0$) by measuring the heavy-heavy meson transition matrix element on the lattice in the quenched approximation. The standard Wilson action is used for both...

The Phase Diagram of a U(1) Higgs-Yukawa Model at Finite $\lambda$ (1992)

Hasenfratz, A., Jansen, K., Shen, Y.

In this paper we investigate how the phase diagram of a U(1) symmetric Higgs-Yukawa system depends on the scalar self coupling $\lambda$. The phase diagram of similar models with continuous symmetry...

HIGHLY NONLINEAR OPTICAL EFFECTS IN LIQUID CRYSTALS (1983)

Durbin, S., Arakelian, S., Cheung, M., Shen, Y.

CW laser fields are strong enough to induce a large refractive index change in a liquid crystal. Optical-field-induced structural transition can occur. The large optical nonlinearity can lead to some...

HIGHLY NONLINEAR OPTICAL EFFECTS IN LIQUID CRYSTALS (1983)

Durbin, S., Arakelian, S., Cheung, M., Shen, Y.

CW laser fields are strong enough to induce a large refractive index change in a liquid crystal. Optical-field-induced structural transition can occur. The large optical nonlinearity can lead to some...

HIGHLY NONLINEAR OPTICAL EFFECTS IN LIQUID CRYSTALS (1983)

Durbin, S., Arakelian, S., Cheung, M., Shen, Y.

CW laser fields are strong enough to induce a large refractive index change in a liquid crystal. Optical-field-induced structural transition can occur. The large optical nonlinearity can lead to some...

Characterization and genomic mapping of genes and pseudogenes of a new human protein tyrosine phosphatase

Zhao, Z., Lee, C.C., Monckton, D.G., Yazdani, A., Coolbaugh, M., Li, X, ...

Previously described protein tyrosine phosphatases (PTPs) are classified into three types according to their sequence homology and structural features. Here we describe the characterization of genes...

Human transcription factor IIIC box B binding subunit.

L'Etoile, N D, Fahnestock, M L, Shen, Y, Aebersold, R, Berk, A J

Transcription factor IIIC (TFIIIC) is a multisubunit basic TF for RNA polymerase III. It initiates transcription complex assembly on tRNA and related genes by binding to the internal box B promoter...

Relief of p53-mediated transcriptional repression by the adenovirus E1B 19-kDa protein or the cellular Bcl-2 protein.

Shen, Y, Shenk, T

The p53 tumor suppressor gene product is a transcriptional regulatory protein. It activates transcription from promoters that contain a p53 DNA binding site but represses many promoters that lack its...

Crystallographic findings on the internally uncoupled and near-rigor states of myosin: Further insights into the mechanics of the motor

Himmel, D. M., Gourinath , S., Reshetnikova, L., Shen, Y., Szent-Györgyi, A. G., Cohen, C.

Here we report a 2.3-Å crystal structure of scallop myosin S1 complexed with ADP⋅BeFx, as well as three additional structures (at 2.8–3.8 Å resolution) for this S1 complexed with ATP analogs,...

Characterization of 16S rRNA genes from oil field microbial communities indicates the presence of a variety of sulfate-reducing, fermentative, and sulfide-oxidizing bacteria.

Voordouw, G, Armstrong, S M, Reimer, M F, Fouts, B, Telang, A J, Shen, Y, ...

Oil field bacteria were characterized by cloning and sequencing of PCR-amplified 16S rRNA genes. A variety of gram-negative, sulfate-reducing bacteria was detected (16 members of the family...

Human cytomegalovirus IE1 and IE2 proteins block apoptosis.

Zhu, H, Shen, Y, Shenk, T

Human cytomegalovirus-infected fibroblasts are resistant to the induction of apoptosis by superinfection with a mutant adenovirus unable to produce the viral E1B 19-kDa protein that normally causes...

DNA binding domain and subunit interactions of transcription factor IIIC revealed by dissection with poliovirus 3C protease.

Shen, Y, Igo, M, Yalamanchili, P, Berk, A J, Dasgupta, A

Transcription factor IIIC (TFIIIC) is a general RNA polymerase III transcription factor that binds the B-box internal promotor element of tRNA genes and the complex of TFIIIA with a 5S rRNA gene....

Blood monocytes from most human immunodeficiency virus type 1-infected patients do not carry proviral DNA.

Shen, Y, Rudnik, J, Cassol, S, Drouin, J, Cameron, W, Izaguirre, C A, ...

In blood, the CD4+ T cells of patients with human immunodeficiency virus type 1 (HIV-1) harbor HIV-1; however, whether the CD4+ blood monocytes carry the virus is controversial. Tissue macrophages...

Incidence of endocrine disease among residents of New York areas of concern.

Carpenter, D O, Shen, Y, Nguyen, T, Le, L, Lininger, L L

There are six Areas of Concern, as identified by the International Joint Commission, located in New York State. Three are contiguous in western New York and have similar contaminants (Buffalo River,...

Effect of water-soluble fraction of cigarette smoke on human aortic endothelial cells – a proteomic approach

Raveendran, M., Senthil, D., Utama, B., Shen, Y., Wang, J., Zhang, Y., ...

Proteomic analysis is an important investigative tool used to systematically explore cellular proteins that are responsive to adverse environmental challenges. Tobacco smoking is the second major...

A semiflexible polymer model applied to loop formation in DNA hairpins.

Kuznetsov, S V, Shen, Y, Benight, A S, Ansari, A

A statistical mechanical "zipper" model is applied to describe the equilibrium melting of short DNA hairpins with poly(dT) loops ranging from 4 to 12 bases in the loop. The free energy of loop...

Cadmium-induced oxidative cellular damage in human fetal lung fibroblasts (MRC-5 cells).

Yang, C F, Shen, H M, Shen, Y, Zhuang, Z X, Ong, C N

Epidemiological evidence suggests that cadmium (Cd) exposure causes pulmonary damage such as emphysema and lung cancer. However, relatively little is known about the mechanisms involved in Cd...

Microcystic cyanobacteria causes mitochondrial membrane potential alteration and reactive oxygen species formation in primary cultured rat hepatocytes.

Ding, W X, Shen, H M, Shen, Y, Zhu, H G, Ong, C N

Cyanobacteria contamination of water has become a growing public health problem worldwide. Microcystis aeruginosa is one of the most common toxic cyanobacteria. It is capable of producing...

Incidence and origin of "null" alleles in the (AC)n microsatellite markers.

Callen, D F, Thompson, A D, Shen, Y, Phillips, H A, Richards, R I, Mulley, J C, ...

Twenty-three (AC)n repeat markers from chromosome 16 were typed in the parents of the 40 CEPH (Centre d'Etude du Polymorphisme Humain) families. Where parents were informative, the entire families...

Fragile X syndrome: diagnosis using highly polymorphic microsatellite markers.

Richards, R I, Shen, Y, Holman, K, Kozman, H, Hyland, V J, Mulley, J C, ...

We describe two highly polymorphic microsatellite AC repeat sequences, VK23AC and VK14AC, which are closely linked to the fragile X at Xq27.3. Both VK23AC (DXS297) and VK14AC (DXS292) are proximal to...

Human transcription factor IIIC box B binding subunit.

L'Etoile, N D, Fahnestock, M L, Shen, Y, Aebersold, R, Berk, A J

Transcription factor IIIC (TFIIIC) is a multisubunit basic TF for RNA polymerase III. It initiates transcription complex assembly on tRNA and related genes by binding to the internal box B promoter...

Relief of p53-mediated transcriptional repression by the adenovirus E1B 19-kDa protein or the cellular Bcl-2 protein.

Shen, Y, Shenk, T

The p53 tumor suppressor gene product is a transcriptional regulatory protein. It activates transcription from promoters that contain a p53 DNA binding site but represses many promoters that lack its...

Crystallographic findings on the internally uncoupled and near-rigor states of myosin: Further insights into the mechanics of the motor

Himmel, D. M., Gourinath , S., Reshetnikova, L., Shen, Y., Szent-Györgyi, A. G., Cohen, C.

Here we report a 2.3-Å crystal structure of scallop myosin S1 complexed with ADP⋅BeFx, as well as three additional structures (at 2.8–3.8 Å resolution) for this S1 complexed with ATP analogs,...

Characterization of 16S rRNA genes from oil field microbial communities indicates the presence of a variety of sulfate-reducing, fermentative, and sulfide-oxidizing bacteria.

Voordouw, G, Armstrong, S M, Reimer, M F, Fouts, B, Telang, A J, Shen, Y, ...

Oil field bacteria were characterized by cloning and sequencing of PCR-amplified 16S rRNA genes. A variety of gram-negative, sulfate-reducing bacteria was detected (16 members of the family...

Human cytomegalovirus IE1 and IE2 proteins block apoptosis.

Zhu, H, Shen, Y, Shenk, T

Human cytomegalovirus-infected fibroblasts are resistant to the induction of apoptosis by superinfection with a mutant adenovirus unable to produce the viral E1B 19-kDa protein that normally causes...

DNA binding domain and subunit interactions of transcription factor IIIC revealed by dissection with poliovirus 3C protease.

Shen, Y, Igo, M, Yalamanchili, P, Berk, A J, Dasgupta, A

Transcription factor IIIC (TFIIIC) is a general RNA polymerase III transcription factor that binds the B-box internal promotor element of tRNA genes and the complex of TFIIIA with a 5S rRNA gene....

Blood monocytes from most human immunodeficiency virus type 1-infected patients do not carry proviral DNA.

Shen, Y, Rudnik, J, Cassol, S, Drouin, J, Cameron, W, Izaguirre, C A, ...

In blood, the CD4+ T cells of patients with human immunodeficiency virus type 1 (HIV-1) harbor HIV-1; however, whether the CD4+ blood monocytes carry the virus is controversial. Tissue macrophages...

Incidence of endocrine disease among residents of New York areas of concern.

Carpenter, D O, Shen, Y, Nguyen, T, Le, L, Lininger, L L

There are six Areas of Concern, as identified by the International Joint Commission, located in New York State. Three are contiguous in western New York and have similar contaminants (Buffalo River,...

A semiflexible polymer model applied to loop formation in DNA hairpins.

Kuznetsov, S V, Shen, Y, Benight, A S, Ansari, A

A statistical mechanical "zipper" model is applied to describe the equilibrium melting of short DNA hairpins with poly(dT) loops ranging from 4 to 12 bases in the loop. The free energy of loop...

Cadmium-induced oxidative cellular damage in human fetal lung fibroblasts (MRC-5 cells).

Yang, C F, Shen, H M, Shen, Y, Zhuang, Z X, Ong, C N

Epidemiological evidence suggests that cadmium (Cd) exposure causes pulmonary damage such as emphysema and lung cancer. However, relatively little is known about the mechanisms involved in Cd...

Microcystic cyanobacteria causes mitochondrial membrane potential alteration and reactive oxygen species formation in primary cultured rat hepatocytes.

Ding, W X, Shen, H M, Shen, Y, Zhu, H G, Ong, C N

Cyanobacteria contamination of water has become a growing public health problem worldwide. Microcystis aeruginosa is one of the most common toxic cyanobacteria. It is capable of producing...

Incidence and origin of "null" alleles in the (AC)n microsatellite markers.

Callen, D F, Thompson, A D, Shen, Y, Phillips, H A, Richards, R I, Mulley, J C, ...

Twenty-three (AC)n repeat markers from chromosome 16 were typed in the parents of the 40 CEPH (Centre d'Etude du Polymorphisme Humain) families. Where parents were informative, the entire families...

Fragile X syndrome: diagnosis using highly polymorphic microsatellite markers.

Richards, R I, Shen, Y, Holman, K, Kozman, H, Hyland, V J, Mulley, J C, ...

We describe two highly polymorphic microsatellite AC repeat sequences, VK23AC and VK14AC, which are closely linked to the fragile X at Xq27.3. Both VK23AC (DXS297) and VK14AC (DXS292) are proximal to...

Characterization and genomic mapping of genes and pseudogenes of a new human protein tyrosine phosphatase

Zhao, Z., Lee, C.C., Monckton, D.G., Yazdani, A., Coolbaugh, M., Li, X, ...

Previously described protein tyrosine phosphatases (PTPs) are classified into three types according to their sequence homology and structural features. Here we describe the characterization of genes...

A randomised, double blind, placebo controlled study of celecoxib, a selective cyclooxygenase 2 inhibitor, on duodenal polyposis in familial adenomatous polyposis

Phillips, R K S, Wallace, M H, Lynch, P M, Hawk, E, Gordon, G B, Saunders, B P, ...

Background: Non-selective cyclooxygenase (COX) inhibitors (non-steroidal anti-inflammatory drugs) inhibit large bowel carcinogenesis in patients with familial adenomatous polyposis (FAP). Their role...

Immune biology of macaque lymphocyte populations during mycobacterial infection

LAI, X, SHEN, Y, ZHOU, D, SEHGAL, P, SHEN, L, SIMON, M, ...

Immune responses of lymphocyte populations during early phases of mycobacterial infection and reinfection have not been well characterized in humans. A non-human primate model of Mycobacterium bovis...

Linkage disequilibrium mapping places the gene causing familial Mediterranean fever close to D16S246.

Levy, E. N., Shen, Y., Kupelian, A., Kruglyak, L., Aksentijevich, I., Pras, E., ...

This report presents refined genetic mapping data for the gene causing familial Mediterranean fever (FMF), a recessively inherited disorder of inflammation. We sampled 65 Jewish, Armenian, and Arab...

Highly polymorphic XbaI RFLPs of the human 21-hydroxylase genes among Chinese.

Chen, L, Pan, X, Shen, Y, Chen, Z, Zhang, Y, Chen, R

A highly polymorphic XbaI restriction site flanking the human 21-hydroxylase genes (21-OHA and 21-OHB) was found with the probe pC21/3c, the cDNA of the 21-hydroxylase gene. From the results of RFLP...

High resolution mapping of interstitial long arm deletions of chromosome 16: relationship to phenotype.

Callen, D F, Eyre, H, Lane, S, Shen, Y, Hansmann, I, Spinner, N, ...

The breakpoints of seven interstitial deletions of the long arm of chromosome 16 and two ring chromosomes of this chromosome were mapped by in situ hybridisation or by analysis of mouse/human somatic...

Chinese SF-36 Health Survey: translation, cultural adaptation, validation, and normalisation

Li, L, Wang, H, Shen, Y

Study objective: To develop a self administered Chinese (mainland) version of the Short-Form Health Survey (SF-36) for use in health related quality of life measurements in China.

Gamma-S crystallin gene (CRYGS) mutation causes dominant progressive cortical cataract in humans

Sun, H, Ma, Z, Li, Y, Liu, B, Li, Z, Ding, X, ...

Background: Congenital or childhood cataract is clinically and genetically a highly heterogeneous lens disorder in children. Autosomal dominant inheritance is most common.

Association of TPH1 with suicidal behaviour and psychiatric disorders in the Chinese population

Liu, X, Li, H, Qin, W, He, G, Li, D, Shen, Y, ...

Tryptophan hydroxylase (TPH), the rate limiting enzyme in serotonin biosynthesis, is one of the most important regulating factors in the serotonergic system. Recently, polymorphisms of the TPH gene...