He, Zhan, Liu, Xuan, Li, Renjie
Foodborne illnesses are a significant public health challenge in the world. Preventing foodborne disease in meat processing is an essential point to insure food safety and quality. HACCP systems...
Liu, Xuan, Xu, Zhenghong, Gao, Yangxiang, Yang, Bin, Zhao, Jian, Wang, Lijun
The adsorption characteristics of anthocyanins from purple-fleshed potatoes on 11 macroporous SDVB, acrylic and methacrylic resins were investigated. Anthocyanins were first extracted from...
Liu, Xuan, Xu, Zhenghong, Gao, Yangxiang, Yang, Bin, Zhao, Jian, Wang, Lijun
The adsorption characteristics of anthocyanins from purple-fleshed potatoes on 11 macroporous SDVB, acrylic and methacrylic resins were investigated. Anthocyanins were first extracted from...
Liu, Xuan, Xu, Zhenghong, Gao, Yangxiang, Yang, Bin, Zhao, Jian, Wang, Lijun
The adsorption characteristics of anthocyanins from purple-fleshed potatoes on 11 macroporous SDVB, acrylic and methacrylic resins were investigated. Anthocyanins were first extracted from...
Liu, Xuan, Xu, Zhenghong, Gao, Yangxiang, Yang, Bin, Zhao, Jian, Wang, Lijun
The adsorption characteristics of anthocyanins from purple-fleshed potatoes on 11 macroporous SDVB, acrylic and methacrylic resins were investigated. Anthocyanins were first extracted from...
Numerical Simulations of Ultrafast Pulse Measurements (2007)
This thesis contains two major components of research: numerical simulation of optical-parametric amplification cross correlation of Frequency-Resolved Optical Gating (OPA-XFROG) and numerical...
Numerical Simulations of Ultrafast Pulse Measurements (2007)
This thesis contains two major components of research: numerical simulation of optical-parametric amplification cross correlation of Frequency-Resolved Optical Gating (OPA-XFROG) and numerical...
Numerical simulations of ultrafast pulse measurements [electronic resource] / (2007)
This thesis contains two major components of research: numerical simulation of optical-parametric amplification cross correlation of Frequency-Resolved Optical Gating (OPA-XFROG) and numerical...
Numerical simulations of ultrafast pulse measurements (2007)
Thesis (Ph. D.)--Physics, Georgia Institute of Technology, 2008.
Place-Remaking under Property Rights Regimes: A Case Study of Niucheshui, Singapore (2006)
Zhu, Jieming, Sim, Loo-Lee, Liu, Xuan
From the perspective of institutional analysis, this paper evaluates the place-remaking process of Niucheshui in Singapore. Since the 1960s, redevelopment in Niucheshui has been substantially shaped...
This is a conference paper
PVM algorithms for some problems in bioinformatics (2004)
He, H., Liu, Xuan, Newton, M., Sýkora, O.
This is a conference paper
Object-based Directional Query Processing in Spatial Databases (2001)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
Direction based spatial relationships are critical in many domains including geographic information systems(GIS) and image interpretation. They are also frequently used as selection conditions in...
Consistency Checking for Euclidean Spatial Constraints: A Dimension Graph Approach (2000)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
In this paper, we address the problem of consistency checking for Euclidean spatial constraints. A dimension graph representation is proposed to maintain the Euclidean spatial constraints among...
Consistency Checking for Euclidean Spatial Constraints: A Dimension Graph (2000)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
In this paper, we address the problem of consistency checking for Euclidean spatial constraints. A dimension graph representation is proposed to maintain the Euclidean spatial constraints among...
Processing Object-orientation-based Direction Queries: A summary of Results (2000)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
Direction based spatial relationships are critical in many domains including geographic information systems(GIS) and image interpretation. They are also frequently used as selection conditions in...
Processing Object-Orientation-based Direction Queries: A summary of Results. (2000)
Xuan Liu, Shashi Shekhar, San Jay Chawla
Direction based spatial relationships are critical in many do- mains including geographic information systems(GIS) and image interpretation. They are also frequently used as selec- tion conditions in...
Consistency Checking for Euclidean Spatial Constraints: A Dimension Graph Approach (2000)
In this paper, we address the problem of consistency checking for Euclidean spatial constraints. A dimension graph representation is proposed to maintain the Euclidean spatial constraints among...
Processing Object-Orientation-based Direction Queries in Spatial Databases (2000)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
Direction based spatial relationships are critical in many domains including geographic information systems(GIS) and image interpretation. They are also frequently used as selection conditions in...
Processing Object-Orientation-based Direction Queries in Spatial Databases (2000)
Xuan Liu, Shashi Shekhar, Sanjay Chawla
Direction based spatial relationships are critical in many domains including geographic information systems(GIS) and image interpretation. They are also frequently used as selection conditions in...
An Object Model of Direction And Its Implications (2000)
Shashi Shekhar, Xuan Liu, Sanjay Chawla
Direction is an important spatial concept that is used in many fields such as geographic information systems(GIS) and image interpretation. It is also frequently used as a selection condition in...
Modeling and processing directional relationships in spatial databases / (2000)
Thesis (Ph. D.)--University of Minnesota, 2000.
Equivalence Classes of Direction Objects and Applications (1999)
Shashi Shekhar, Xuan Liu, Sanjay Chawla
Direction is an important spatial relationship that is used in many fields such as geographic information systems(GIS) and image interpretation. It is also frequently used as a selection condition in...
An Object Model of Direction And Its Implications (1999)
Shashi Shekhar, Xuan Liu, Sanjay Chawla
Direction is an important spatial concept that is used in many fields such as geographic information systems(GIS) and image interpretation. It is also frequently used as a selection condition in...
Stimulation of p53-dependent Transcription by the Growth Suppressor, c-Abl. (1998)
Since this grant was awarded (7/1/96), we have constructed a set of deletions to disrupt the domains of p53 responsible for nuclear localization (aa 316 to 322), tetramerization (aa 325 to 356) and...
Stimulation of p53-dependent Transcription by the Growth Suppressor, c-Abl (1998)
Since this grant was awarded (7/1/96), we have constructed a set of deletion mutants and showed that deletion of last 30 amino acids in p53 severely disrupted its ability to bind to c-Abl and...
Stimulation of p53-dependent Transcription by the Growth Suppressor, c-Abl (1998)
Growth suppressor c-Abl interacts with p53 in response to DNA damage and over-expression of c-Abl leads to G1 growth arrest in a p53-dependent manner. Here, we show that c-Abl binds directly to the...
Stimulation of p53-Dependent Transciption by the Growth Suppressor, c-Ab1 (1998)
Although it is known that c-Abl stimulates p53-dependent transcription, a function required for c-Abl growth suppressor activity, the molecular mechanism by which this occurs remain elusive. The...
Characterization of a p53 Regulatory Domain (1998)
Our purpose is to characterize the proposed p53 regulatory domain and identify kinase(s) that may be involved in the regulation. Since 7/1/98, we have constructed a set of Gal4-p53N mutations and...
Characterization of a p53 Regulatory Domain (1998)
We purposed to characterize a regulatory domain on p53 and identify kinase(s) that may be involved in the regulation. Since 7/1/97, we constructed a set of deletions to disrupt the potential...
Stimulation of p53-Dependent Transcription by the Growth Suppressor, c-Abl (1998)
Although it is known that c-Abl stimulates p53-dependent transcription, a function required for c-Abl growth suppressor activity, the molecular mechanism by which this occurs remain elusive. The...
Thesis (Ph. D.)--University of Vermont, 1995.
Typescript (photocopy).
Learning through sharing images :--visual aids in urban design education /--by Xuan Liu. (1993)
Typescript (photocopy)
Direction as a Spatial Object: A Summary of Results (1970)
Direction is an important spatial relationship that is used in many fields such as geographic information systems(GIS) and image interpretation. It is also frequently used as a selection condition in...
New Insights into the Mechanism of Inhibition of p53 by Simian Virus 40 Large T Antigen
Sheppard, Hilary M., Corneillie, Siska I., Espiritu, Christine, Gatti, Andrea, Liu, Xuan
Simian virus 40 (SV40) large tumor antigen (T antigen) has been shown to inhibit p53-dependent transcription by preventing p53 from binding to its cognate cis element. Data presented in this report...
Stimulation of p53 DNA Binding by c-Abl Requires the p53 C Terminus and Tetramerization
Nie, Ying, Li, Heng-Hong, Bula, Craig M., Liu, Xuan
The carboxyl terminus of p53 is a target of a variety of signals for regulation of p53 DNA binding. Growth suppressor c-Abl interacts with p53 in response to DNA damage and overexpression of c-Abl...
Xing, Jun, Sheppard, Hilary M., Corneillie, Siska I., Liu, Xuan
Simian virus 40 large T antigen has been shown to inhibit p53-mediated transcription once tethered to p53-responsive promoters through interaction with p53. In this study we report that p53...
Human Immunodeficiency Virus Type 1 Infection and Replication in Normal Human Oral Keratinocytes
Liu, Xuan, Zha, Junli, Chen, Hongying, Nishitani, Junko, Camargo, Paulo, Cole, Steve W., ...
Recent epidemiologic studies show increasing human immunodeficiency virus type 1 (HIV-1) transmission through oral-genital contact. This paper examines the possibility that normal human oral...
Liu, Xuan, Shi, Yulin, Li, Ping, Li, Linhai, Yi, Yanping, Ma, Qingjun, ...
Profiles of antibodies to the nucleocapsid protein of the severe acute respiratory syndrome (SARS)-associated coronavirus in 445 probable SARS patients and 3,749 healthy people or non-SARS patients...
Jin, Yanwen, Cao, Cheng, Li, Ping, Liu, Xuan, Huang, Wei, Li, Chufang, ...
DNA vaccines induce protective humoral and cell-mediated immune responses in several animal models. However, compared to conventional vaccines, DNA vaccines usually induce poor antibody responses. In...
Walia, Harkamal, Wilson, Clyde, Condamine, Pascal, Liu, Xuan, Ismail, Abdelbagi M., Zeng, Linghe, ...
Rice (Oryza sativa), a salt-sensitive species, has considerable genetic variation for salt tolerance within the cultivated gene pool. Two indica rice genotypes, FL478, a recombinant inbred line...
New Insights into the Mechanism of Inhibition of p53 by Simian Virus 40 Large T Antigen
Sheppard, Hilary M., Corneillie, Siska I., Espiritu, Christine, Gatti, Andrea, Liu, Xuan
Simian virus 40 (SV40) large tumor antigen (T antigen) has been shown to inhibit p53-dependent transcription by preventing p53 from binding to its cognate cis element. Data presented in this report...
Stimulation of p53 DNA Binding by c-Abl Requires the p53 C Terminus and Tetramerization
Nie, Ying, Li, Heng-Hong, Bula, Craig M., Liu, Xuan
The carboxyl terminus of p53 is a target of a variety of signals for regulation of p53 DNA binding. Growth suppressor c-Abl interacts with p53 in response to DNA damage and overexpression of c-Abl...
Xing, Jun, Sheppard, Hilary M., Corneillie, Siska I., Liu, Xuan
Simian virus 40 large T antigen has been shown to inhibit p53-mediated transcription once tethered to p53-responsive promoters through interaction with p53. In this study we report that p53...
Human Immunodeficiency Virus Type 1 Infection and Replication in Normal Human Oral Keratinocytes
Liu, Xuan, Zha, Junli, Chen, Hongying, Nishitani, Junko, Camargo, Paulo, Cole, Steve W., ...
Recent epidemiologic studies show increasing human immunodeficiency virus type 1 (HIV-1) transmission through oral-genital contact. This paper examines the possibility that normal human oral...
Liu, Xuan, Shi, Yulin, Li, Ping, Li, Linhai, Yi, Yanping, Ma, Qingjun, ...
Profiles of antibodies to the nucleocapsid protein of the severe acute respiratory syndrome (SARS)-associated coronavirus in 445 probable SARS patients and 3,749 healthy people or non-SARS patients...
Walia, Harkamal, Wilson, Clyde, Condamine, Pascal, Liu, Xuan, Ismail, Abdelbagi M., Zeng, Linghe, ...
Rice (Oryza sativa), a salt-sensitive species, has considerable genetic variation for salt tolerance within the cultivated gene pool. Two indica rice genotypes, FL478, a recombinant inbred line...
Jin, Yanwen, Cao, Cheng, Li, Ping, Liu, Xuan, Huang, Wei, Li, Chufang, ...
DNA vaccines induce protective humoral and cell-mediated immune responses in several animal models. However, compared to conventional vaccines, DNA vaccines usually induce poor antibody responses. In...
Maeda, Yutaka, Hwang-Verslues, Wendy W., Wei, Gang, Fukazawa, Takuya, Durbin, Mary L., Owen, Laurie B., ...
The liver is exposed to a wide variety of toxic agents, many of which damage DNA and result in increased levels of the tumour suppressor protein p53. We have previously shown that p53 inhibits the...
Li, Heng-Hong, Cai, Xin, Shouse, Geoffrey P, Piluso, Landon G, Liu, Xuan
Protein phosphatase 2A (PP2A) has been implicated to exert its tumor suppressive function via a small subset of regulatory subunits. In this study, we reported that the specific B regulatory subunits...
Shouse, Geoffrey P., Cai, Xin, Liu, Xuan
Earlier studies have demonstrated a functional link between B56γ-specific protein phosphatase 2A (B56γ-PP2A) and p53 tumor suppressor activity. Upon DNA damage, a complex including B56γ-PP2A and...
Zhou, Bing, Liu, Junli, Wang, Qiuna, Liu, Xuan, Li, Xiaorong, Li, Ping, ...
Severe acute respiratory syndrome coronavirus (SARS-CoV) is the etiological agent of SARS, an emerging disease characterized by atypical pneumonia. Using a yeast two-hybrid screen with the...
Place remaking under property rights regimes: a case study of Niucheshui, Singapore
Jieming Zhu, Loo-Lee Sim, Xuan Liu
From the perspective of institutional analysis, this paper evaluates the place-remaking process of Niucheshui in Singapore. It is found that the redevelopment of Niucheshui since the 1960s has been...