Ma, Liang, Zhang, Wei, Chablat, Damien, Bennis, Fouad, Guillaume, François
Automation technique has been widely used in manufacturing industry, but there are still manual handling operations required in assembly and maintenance work in industry. Inappropriate posture and...
A new muscle fatigue and recovery model and its ergonomics application in human simulation (2009)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei, Guillaume, François
Although automatic techniques have been employed in manufacturing industries to increase productivity and efficiency, there are still lots of manual handling jobs, especially for assembly and...
Dynamic Muscle Fatigue Evaluation in Virtual Working Environment (2009)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei
Musculoskeletal disorder (MSD) is one of the major health problems in mechanical work especially in manual handling jobs. Muscle fatigue is believed to be the main reason for MSD. Posture analysis...
Dynamic Muscle Fatigue Evaluation in Virtual Working Environment (2009)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei
Musculoskeletal disorder (MSD) is one of the major health problems in mechanical work especially in manual handling jobs. Muscle fatigue is believed to be the main reason for MSD. Posture analysis...
Dynamic Muscle Fatigue Evaluation in Virtual Working Environment (2009)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei
Musculoskeletal disorder (MSD) is one of the major health problems in mechanical work especially in manual handling jobs. Muscle fatigue is believed to be the main reason for MSD. Posture analysis...
A study of anticipatory coarticulation for French speakers and for Mandarin Chinese speakers. (2009)
Ma, Liang, Perrier, Pascal, Dang, Jianwu
Anticipatory coarticulation is studied for two languages, French and Mandarin Chinese, within Vowel1 -Consonant -Vowel2 sequences (V1CV2 henceforth). EMMA data and acoustic signals were collected....
A study of anticipatory coarticulation for French speakers and for Mandarin Chinese speakers. (2009)
Ma, Liang, Perrier, Pascal, Dang, Jianwu
Anticipatory coarticulation is studied for two languages, French and Mandarin Chinese, within Vowel1 -Consonant -Vowel2 sequences (V1CV2 henceforth). EMMA data and acoustic signals were collected....
3,4-O-Isopropylidene-2,7-di-O-p-tolylsulfonyl-α-l-xylo-3-heptulo-3,6-furanosononitrile (2009)
Liang Ma, Yun-Feng Li, Xiang-Bao Meng, Zhong-Jun Li
In the title compound, C24H27NO10S2, derived from l-sorbofuranose, the fused five-membered rings display envelope conformations. The two tosylate branches are in equatorial positions with respect to...
Ma, Liang, Zhang, Wei, Chablat, Damien, Bennis, Fouad, Guillaume, François
Automation technique has been widely used in manufacturing industry, but there are still manual handling operations required in assembly and maintenance work in industry. Inappropriate posture and...
Ma, Liang, Zhang, Wei, Chablat, Damien, Bennis, Fouad, Guillaume, François
Automation technique has been widely used in manufacturing industry, but there are still manual handling operations required in assembly and maintenance work in industry. Inappropriate posture and...
Framework for Dynamic Evaluation of Muscle Fatigue in Manual Handling Work (2008)
Ma, Liang, Bennis, Fouad, Chablat, Damien, Zhang, Wei
Muscle fatigue is defined as the point at which the muscle is no longer able to sustain the required force or work output level. The overexertion of muscle force and muscle fatigue can induce acute...
Ma, Liang, Taylor, Stephanie, Jensen, Jørgen S, Myers, Leann, Lillis, Rebecca, Martin, David H
Abstract Background Several methods have been reported for strain typing of Mycoplasma genitalium . The value of these methods has never been comparatively assessed. The aims of this study were: 1)...
Study on the Preparation and Functional Properties of Rapeseed Protein (2008)
GUO, Lulu, DONG, Xuyan, MA, Liang, ZHENG, Boping, JIANG, Wenlong, WEI, Fang, ...
THUIR in TREC2003: HARD Experiments (2008)
Liang Ma, Wei Tan, Qunxiu Chen, Shaoping Ma, Shuicai Shi, Shibin Xiao, ...
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC-12 HARD Track. In this track, we focus on an automatic delivering mechanism, which combine the...
Framework for Dynamic Evaluation of Muscle Fatigue in Manual Handling Work (2008)
Ma, Liang, Bennis, Fouad, Chablat, Damien, Zhang, Wei
Muscle fatigue is defined as the point at which the muscle is no longer able to sustain the required force or work output level. The overexertion of muscle force and muscle fatigue can induce acute...
Framework for Dynamic Evaluation of Muscle Fatigue in Manual Handling Work (2008)
Ma, Liang, Bennis, Fouad, Chablat, Damien, Zhang, Wei
Muscle fatigue is defined as the point at which the muscle is no longer able to sustain the required force or work output level. The overexertion of muscle force and muscle fatigue can induce acute...
A new muscle fatigue and recovery model and its ergonomics application in human simulation (2008)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei, Guillaume, François
Although automatic techniques have been employed in manufacturing industries to increase productivity and efficiency, there are still lots of manual handling jobs, especially for assembly and...
A new muscle fatigue and recovery model and its ergonomics application in human simulation (2008)
Ma, Liang, Chablat, Damien, Bennis, Fouad, Zhang, Wei, Guillaume, François
Although automatic techniques have been employed in manufacturing industries to increase productivity and efficiency, there are still lots of manual handling jobs, especially for assembly and...
La coarticulation en français et en chinois: étude expérimentale et modélisation (2008)
Comme d'autres mouvements humains, les gestes de la parole sont vraisemblablement planifiés selon des stratégies optimales. Cependant, il est probable que la planification de ces gestes soit aussi...
La coarticulation en français et en chinois: étude expérimentale et modélisation (2008)
Comme d'autres mouvements humains, les gestes de la parole sont vraisemblablement planifiés selon des stratégies optimales. Cependant, il est probable que la planification de ces gestes soit aussi...
La coarticulation en français et en chinois: étude expérimentale et modélisation (2008)
Comme d'autres mouvements humains, les gestes de la parole sont vraisemblablement planifiés selon des stratégies optimales. Cependant, il est probable que la planification de ces gestes soit aussi...
LA COARTICULATION EN FRANÇAIS ET EN CHINOIS: ETUDE EXPERIMENTALE ET MODELISATION (2008)
Comme d'autres mouvements humains, les gestes de la parole sont vraisemblablement planifiés selon des stratégies optimales. Cependant, il est probable que la planification de ces gestes soit aussi...
Speech Planning for V1CV2 Sequences: Influence of the Planned Sequence (2008)
The paper studies the potential influence of the structure of a language (in terms of phonological units) on the anticipatory coarticulation. It is hypothesized that speech gestures are optimally...
Speech Planning for V1CV2 Sequences: Influence of the Planned Sequence (2008)
The paper studies the potential influence of the structure of a language (in terms of phonological units) on the anticipatory coarticulation. It is hypothesized that speech gestures are optimally...
Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
Although the major structural transitions in molecular motors are often argued to couple to the binding of Adenosine triphosphate (ATP), the recovery stroke in the conventional myosin has been shown...
Mechanochemical Coupling in the Myosin Motor Domain. II. Analysis of Critical Residues (2007)
Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
An important challenge in the analysis of mechanochemical coupling in molecular motors is to identify residues that dictate the tight coupling between the chemical site and distant structural...
Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
Understanding the structure-function relationship in molecular motors relies on a quantitative description of how the local structural changes associated with ATP hydrolysis are propagated over a...
Mechanochemical coupling in the myosin motor domain. II. Analysis of critical residues (2006)
Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
Understanding the structure-function relationship in molecular motors relies on a quantitative description of how the local structural changes associated with ATP hydrolysis are propagated over a...
Perrier, Pascal, Ma, Liang, Payan, Yohan
A control model of the production of VCV sequences is presented, which consists in three main parts: a static forward model of the relations between motor commands and acoustic properties; the...
Vectorial Resilient $PC(l)$ of Order $k$ Boolean Functions from AG-Codes (2006)
Chen, Hao, Ma, Liang, Li, Jianhua
Propagation criterion of degree $l$ and order $k$ ($PC(l)$ of order $k$) and resiliency of vectorial Boolean functions are important for cryptographic purpose (see [1, 2, 3,6, 7,8,10,11,16]....
Perrier, Pascal, Ma, Liang, Payan, Yohan
A control model of the production of VCV sequences is presented, which consists in three main parts: a static forward model of the relations between motor commands and acoustic properties; the...
Perrier, Pascal, Ma, Liang, Payan, Yohan
A control model of the production of VCV sequences is presented, which consists in three main parts: a static forward model of the relations between motor commands and acoustic properties; the...
Development of the Mammalian Female Reproductive Tract (2005)
The female reproductive tract (FRT), which includes the oviduct, uterus, cervix and vagina, is critical for mammalian reproduction. Recent research using knockout mice has contributed substantially...
DEVELOPMENT AND DISEASE (2002)
Liang Ma, Jian Liu, Tobey Wu, Maksim Plikus, Ting-xin Jiang, Qun Bi, ...
doi:10.1242/dev.00201
Incremental learning for profile training in adaptive document filtering,” in TREC11 (2002)
Liang Ma, Qunxiu Chen, Shaoping Ma, Min Zhang, Lianhong Cai
In this paper, we describe our ideas and related experiments in TREC-11 Adaptive Filtering Track. In the track we focused much on a robust way for effective profile training. We developed an...
Thesis (M. Phil.)--University of Hong Kong, 2001.
Thesis (M. Phil.)--University of Hong Kong, 2001.
Thesis (M. Phil.)--University of Hong Kong, 2001.
Thesis (M.Phil.)--University of Hong Kong, 2001.
Typescript.
Thesis (Ph. D.)--University of Southern California, 1995.
Recent studies have shown that point mutations in the dihydropteroate synthase (DHPS) gene of human-derived Pneumocystis carinii are related to exposure to sulfa drugs and possibly represent the...
To determine if mutations in the dihydropteroate synthase (DHPS) gene of Pneumocystis carinii f. sp. hominis arose in a single strain that was subsequently widely disseminated, we examined four...
Dihydrofolate reductase (DHFR) is the target of trimethoprim (TMP), which has been widely used in combination with sulfa drugs for treatment and prophylaxis of Pneumocystis carinii pneumonia. While...
Ma, Liang, Jia, Qiuyao, Kovacs, Joseph A.
Human-derived Pneumocystis carinii dihydrofolate reductase (DHFR) was expressed in a Saccharomyces cerevisiae strain whose growth depends on complementation by this enzyme. We utilized a quantitative...
CUL-4A stimulates ubiquitylation and degradation of the HOXA9 homeodomain protein
Zhang, Yue, Morrone, Giovanni, Zhang, Jianxuan, Chen, Xiaoai, Lu, Xiaoling, Ma, Liang, ...
The HOXA9 homeodomain protein is a key regulator of hematopoiesis and embryonic development. HOXA9 is expressed in primitive hematopoietic cells, and its prompt downregulation is associated with...
We characterized the single-nucleotide polymorphisms in the rRNA operon and variable numbers of tandem repeats in the lipoprotein gene MG309 among Mycoplasma genitalium strains from clinical...
Sequence-Based Typing of Mycoplasma genitalium Reveals Sexual Transmission†
Hjorth, Sofie Vetli, Björnelius, Eva, Lidbrink, Peter, Falk, Lars, Dohn, Birthe, Berthelsen, Lene, ...
Mycoplasma genitalium causes male nonchlamydial, nongonococcal urethritis and is associated with cervicitis and pelvic inflammatory disease in women. Epidemiological studies indicate that M....
Recent studies have shown that point mutations in the dihydropteroate synthase (DHPS) gene of human-derived Pneumocystis carinii are related to exposure to sulfa drugs and possibly represent the...
To determine if mutations in the dihydropteroate synthase (DHPS) gene of Pneumocystis carinii f. sp. hominis arose in a single strain that was subsequently widely disseminated, we examined four...
Dihydrofolate reductase (DHFR) is the target of trimethoprim (TMP), which has been widely used in combination with sulfa drugs for treatment and prophylaxis of Pneumocystis carinii pneumonia. While...
Ma, Liang, Jia, Qiuyao, Kovacs, Joseph A.
Human-derived Pneumocystis carinii dihydrofolate reductase (DHFR) was expressed in a Saccharomyces cerevisiae strain whose growth depends on complementation by this enzyme. We utilized a quantitative...
CUL-4A stimulates ubiquitylation and degradation of the HOXA9 homeodomain protein
Zhang, Yue, Morrone, Giovanni, Zhang, Jianxuan, Chen, Xiaoai, Lu, Xiaoling, Ma, Liang, ...
The HOXA9 homeodomain protein is a key regulator of hematopoiesis and embryonic development. HOXA9 is expressed in primitive hematopoietic cells, and its prompt downregulation is associated with...
We characterized the single-nucleotide polymorphisms in the rRNA operon and variable numbers of tandem repeats in the lipoprotein gene MG309 among Mycoplasma genitalium strains from clinical...
Sequence-Based Typing of Mycoplasma genitalium Reveals Sexual Transmission†
Hjorth, Sofie Vetli, Björnelius, Eva, Lidbrink, Peter, Falk, Lars, Dohn, Birthe, Berthelsen, Lene, ...
Mycoplasma genitalium causes male nonchlamydial, nongonococcal urethritis and is associated with cervicitis and pelvic inflammatory disease in women. Epidemiological studies indicate that M....
Yu, Haibo, Ma, Liang, Yang, Yang, Cui, Qiang
Although the major structural transitions in molecular motors are often argued to couple to the binding of Adenosine triphosphate (ATP), the recovery stroke in the conventional myosin has been shown...
Mechanochemical Coupling in the Myosin Motor Domain. II. Analysis of Critical Residues
Yu, Haibo, Ma, Liang, Yang, Yang, Cui, Qiang
An important challenge in the analysis of mechanochemical coupling in molecular motors is to identify residues that dictate the tight coupling between the chemical site and distant structural...
Mycoplasma genitalium: an efficient strategy to generate genetic variation from a minimal genome
Ma, Liang, Jensen, Jørgen S, Myers, Leann, Burnett, Judy, Welch, Mary, Jia, Qiuyao, ...
Mycoplasma genitalium, a human pathogen associated with sexually transmitted diseases, is unique in that it has smallest genome of any known free-living organism. The goal of this study was to...
Jarmin, Sarah J., David, Rachel, Ma, Liang, Chai, Jan-Guo, Dewchand, Hamlata, Takesono, Aya, ...
The establishment of T cell–mediated inflammation requires the migration of primed T lymphocytes from the blood stream and their retention in antigenic sites. While naive T lymphocyte recirculation...
Estrogen Suppresses Uterine Epithelial Apoptosis by Inducing Birc1 Expression
Yin, Yan, Huang, Wei-Wei, Lin, Congxing, Chen, Hong, MacKenzie, Alex, Ma, Liang
The decision whether or not a cell undergoes apoptosis is determined by the opposing forces of pro- and antiapoptotic effectors. Here we demonstrate genetically that estrogen can tip this balance...
McGowin, Chris L., Ma, Liang, Martin, David H., Pyles, Richard B.
Mycoplasma genitalium has been implicated in several important reproductive tract syndromes in women, including pelvic inflammatory disease, cervicitis, and tubal factor infertility. The mechanisms...
Fentanyl inhibits glucose-stimulated insulin release from β-cells in rat pancreatic islets
Qian, Tao-Lai, Wang, Xin-Hua, Liu, Sheng, Ma, Liang, Lu, Ying
AIM: To explore the effects of fentanyl on insulin release from freshly isolated rat pancreatic islets in static culture.