Wei Hu

Summary

Country: China

Publications

  1. ncbi request reprint [Development of gas chromatographic method for chiral analysis of acrylic ketone alcohol and acrylic ketone acetate]
    Wei Hu
    College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
    Se Pu 20:359-61. 2002
  2. ncbi request reprint [Study on transdermal absorption characteristics of brucine in vitro]
    Jun Chen
    College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210029, China
    Zhong Yao Cai 31:445-7. 2008
  3. ncbi request reprint Purification, characterization, and substrate specificity of a glucoamylase with steroidal saponin-rhamnosidase activity from Curvularia lunata
    Bing Feng
    Beijing Institute of Radiation Medicine, Beijing 100850, China
    Appl Microbiol Biotechnol 76:1329-38. 2007
  4. ncbi request reprint [Ilizarov external fixator for the treatment of severe genuflex deformity in spastic cerebral palsy patients]
    Wei Hu
    Department of Orthopaedics, Dongzhimen Hospital Affiliated to Beijing University of TCM, Beijing 100700, China
    Zhongguo Gu Shang 21:922-4. 2008
  5. ncbi request reprint [Correlation between cardiovascular risk factors and the severity of coronary artery lesions in female patients]
    Wei Hu
    Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
    Nan Fang Yi Ke Da Xue Xue Bao 29:307-9. 2009
  6. ncbi request reprint [Bioinformatic identification and analysis of Schistosoma japonicum adenine phosphoribosyltransferase]
    Zhong Yang
    State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
    Nan Fang Yi Ke Da Xue Xue Bao 27:272-5. 2007
  7. doi request reprint The pharmacological activities of Compound Salvia Plebeia Granules on treating urinary tract infection
    Miao Miao Peng
    Department of Pharmaceutics, School of Pharmaceutical Science, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, Jiangsu Province, China
    J Ethnopharmacol 129:59-63. 2010
  8. doi request reprint Inhibition of acid-sensing ion channels in articular chondrocytes by amiloride attenuates articular cartilage destruction in rats with adjuvant arthritis
    Feng Lai Yuan
    College of Pharmacy, Anhui Medical University, Hefei, Anhui, People s Republic of China
    Inflamm Res 59:939-47. 2010
  9. doi request reprint Acid-sensing ion channel 1a mediates acid-induced increases in intracellular calcium in rat articular chondrocytes
    Feng Lai Yuan
    College of Pharmacy, Anhui Medical University, Hefei, Anhui 230032, People s Republic of China
    Mol Cell Biochem 340:153-9. 2010
  10. doi request reprint Clinical study of adjuvant capecitabine monotherapy in Chinese elderly patients (aged 55-70) with stage IIa breast cancer
    Wei Hu
    Department of Thyroid and Breast Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China
    Onkologie 33:433-6. 2010

Collaborators

  • Xia Li
  • Jun Chen
  • Zheng Feng
  • Li Li
  • Peng Zhang
  • Feng Zhao
  • Zhong Yang
  • Miao Miao Peng
  • Dong Zhi Wei
  • Yu Wang
  • Li Ma
  • Zhi gang Guo
  • D P McManus
  • Feng Liu
  • Jun Shi
  • Wei Wang
  • Yusuf Awni Hannun
  • Wei Sun
  • Lili Wang
  • Cungui Mao
  • Feng Lai Yuan
  • Xiao Feng Sun
  • Na Shang
  • Qiong Lin Guo
  • Fan rong Wu
  • Fei Hu Chen
  • Wei Guo Lu
  • Cheng Wan Li
  • Jian Ping Li
  • Teng yue Zhang
  • Li Jiang
  • Rong Huang
  • Hailin Peng
  • Juanyuan Hao
  • Zhi Feng Li
  • Bing Feng
  • Qiong Xie
  • Fan Yang
  • Zhi hong Wu
  • Hong Liu
  • Weihong Li
  • Yue Zhong Li
  • Jing Yi Zhao
  • Bing Wang
  • Changwen Jin
  • Huimin Xu
  • Bin Xia
  • Ewen Lescop
  • Geoffrey N Gobert
  • Chuan Ju
  • Ena Wang
  • Zhao jun Wang
  • Kecheng Tian
  • Wen Han Liu
  • Yao guang Zhang
  • Rui Sheng Xu
  • Ying Wu
  • Lifeng Chi
  • Qiong Wu
  • Sai Ye
  • Qinghua Zhang
  • Zeguang Han
  • Huaiguang Song
  • Guoping Zhao
  • Chengyu Huang
  • Hongyu Zhang
  • Nan Lu
  • Xiaodong Chen
  • Kai Song
  • Tan Zhu
  • Weiyang Feng
  • De Ming Jiang
  • Wei Feng Liu
  • Shude Li
  • Bai Ping Ma
  • Yuanliang Wu
  • Zhi Jie Xia
  • Cui ying Zhang
  • Xiao Hong Qian
  • Yongzhi Li
  • Keming Liu
  • Youguang Huang
  • Changsheng Guo
  • Sheng Qi Wang
  • Yongmin Ma
  • Congmin Li
  • Hong ze Huang
  • Malcolm K Jones
  • Yunfei Hu
  • Jian Xin Peng

Detail Information

Publications44

  1. ncbi request reprint [Development of gas chromatographic method for chiral analysis of acrylic ketone alcohol and acrylic ketone acetate]
    Wei Hu
    College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China
    Se Pu 20:359-61. 2002
    ..25%. The method was further used to trace the reactants and products, and to evaluate the enzyme catalyst activity and selectivity under different conditions. The results show that the method developed is very successful...
  2. ncbi request reprint [Study on transdermal absorption characteristics of brucine in vitro]
    Jun Chen
    College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210029, China
    Zhong Yao Cai 31:445-7. 2008
    ..To study the transdermal absorption characteristics of brucine in vitro...
  3. ncbi request reprint Purification, characterization, and substrate specificity of a glucoamylase with steroidal saponin-rhamnosidase activity from Curvularia lunata
    Bing Feng
    Beijing Institute of Radiation Medicine, Beijing 100850, China
    Appl Microbiol Biotechnol 76:1329-38. 2007
    ..Furthermore, four kinds of commercial glucoamylases from Aspergillus niger were investigated in this work, and they had the similar activity in hydrolyzing terminal rhamnosyl residues of steroidal saponin...
  4. ncbi request reprint [Ilizarov external fixator for the treatment of severe genuflex deformity in spastic cerebral palsy patients]
    Wei Hu
    Department of Orthopaedics, Dongzhimen Hospital Affiliated to Beijing University of TCM, Beijing 100700, China
    Zhongguo Gu Shang 21:922-4. 2008
    ..To explore the application and efficacy of Ilizarov external fixator in the treatment of severe genuflex deformity in spastic cerebral palsy patients...
  5. ncbi request reprint [Correlation between cardiovascular risk factors and the severity of coronary artery lesions in female patients]
    Wei Hu
    Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
    Nan Fang Yi Ke Da Xue Xue Bao 29:307-9. 2009
    ..To investigate the association of the traditional and newly emerged cardiovascular risk factors with the severity of coronary artery lesion in female patients with coronary artery disease (CAD)...
  6. ncbi request reprint [Bioinformatic identification and analysis of Schistosoma japonicum adenine phosphoribosyltransferase]
    Zhong Yang
    State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
    Nan Fang Yi Ke Da Xue Xue Bao 27:272-5. 2007
    ..To identify adenine phosphoribosyltransferases in Schistosoma japonicum and analyze their structural features...
  7. doi request reprint The pharmacological activities of Compound Salvia Plebeia Granules on treating urinary tract infection
    Miao Miao Peng
    Department of Pharmaceutics, School of Pharmaceutical Science, Nanjing University of Traditional Chinese Medicine, Nanjing 210029, Jiangsu Province, China
    J Ethnopharmacol 129:59-63. 2010
    ..The aim of this study was to testify the effects of CSPG on UTI, namely to prove its diuretic, antiblastic, antipyretic and antidynous activities...
  8. doi request reprint Inhibition of acid-sensing ion channels in articular chondrocytes by amiloride attenuates articular cartilage destruction in rats with adjuvant arthritis
    Feng Lai Yuan
    College of Pharmacy, Anhui Medical University, Hefei, Anhui, People s Republic of China
    Inflamm Res 59:939-47. 2010
    ..The aim of this study was to examine whether drugs such as amiloride that block acid sensing ion channels (ASICs) could attenuate articular cartilage destruction in adjuvant-induced arthritis (AA)...
  9. doi request reprint Acid-sensing ion channel 1a mediates acid-induced increases in intracellular calcium in rat articular chondrocytes
    Feng Lai Yuan
    College of Pharmacy, Anhui Medical University, Hefei, Anhui 230032, People s Republic of China
    Mol Cell Biochem 340:153-9. 2010
    ..These findings show that increased [Ca(2+)]i, mediated via ASIC1a, might contribute to acidosis-induced articular chondrocyte injury...
  10. doi request reprint Clinical study of adjuvant capecitabine monotherapy in Chinese elderly patients (aged 55-70) with stage IIa breast cancer
    Wei Hu
    Department of Thyroid and Breast Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China
    Onkologie 33:433-6. 2010
    ..Oral capecitabine (CAP) has shown significant benefits in early stage breast cancer (BC). Herein we evaluated CAP as adjuvant monotherapy in women 55 years of age or older with stage IIa BC...
  11. ncbi request reprint [Dynamic changes of Robinia pseudoacacia sap flow in hilly-gully region of Loess Plateau]
    Wei Hu
    Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100, Shaanxi, China
    Ying Yong Sheng Tai Xue Bao 21:1367-73. 2010
    ..The sap flow velocity could be estimated by the linear equation with variables PAR and VPD, and the regression coefficients were highly significant...
  12. ncbi request reprint [Cloning and epitope prediction of AgB antigen gene family of Echinococcus granulosus and Echinococcus multilocularis]
    Li Jiang
    Shanghai Municipal Center for Disease Control and Prevention Shanghai Institutes of Preventive Medicine, Shanghai 200336, China
    Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 28:368-71, 376. 2010
    ..To clone the subunits of AgB antigen gene family of Echinococcus granulosus (Eg) and Echinococcus multilocularis (Em), analyze the gene sequences by bioinformatics methods, and predict the potential antigen epitopes...
  13. ncbi request reprint [Studies of influential factors in determination of Ca2+ by combination of FAAS with micro-column enrichment]
    Wen Han Liu
    College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
    Guang Pu Xue Yu Guang Pu Fen Xi 22:1033-6. 2002
    ..The characteristic concentration and detection limit for the determination of Ca2+ can be improved with 1-2 order of magnitude, the characteristic concentration about 163 times. The results are satisfactory...
  14. ncbi request reprint Reconstruction and in silico analysis of the MAPK signaling pathways in the human blood fluke, Schistosoma japonicum
    Lili Wang
    State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, PR China
    FEBS Lett 580:3677-86. 2006
    ....
  15. ncbi request reprint [Cloning, expression and phylogenetic analysis of Schistosoma japonicum calcyphosine gene]
    Chuan Ju
    National Institute of Parasite Diseases, Chinese Centre for Disease Control and Prevention, Collaborating Center for Malaria, Schistosomiastis and Filariasis, Shanghai 200025, China
    Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 24:360-5. 2006
    ..To clone and express Schistosoma japonicum (Sj) calcyphosine gene, and purify the expressed protein...
  16. doi request reprint Structure, organization and expression of common carp (Cyprinus carpio L.) SLP-76 gene
    Rong Huang
    State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
    Fish Shellfish Immunol 24:530-41. 2008
    ..These results suggest that the expression level of SLP-76 gene may be related to thymocyte development in teleosts...
  17. ncbi request reprint Evolutionary and biomedical implications of a Schistosoma japonicum complementary DNA resource
    Wei Hu
    Chinese National Human Genome Center at Shanghai, 351 Guo Shou Jing Road, Shanghai 201203, China
    Nat Genet 35:139-47. 2003
    ....
  18. ncbi request reprint Occurrence and behavior of four of the most used sunscreen UV filters in a wastewater reclamation plant
    Weihong Li
    College of Life Sciences, Shanxi Agricultural University, Taigu, Shanxi 030801, China
    Water Res 41:3506-12. 2007
    ..These results indicate that the UV filters are not completely removed during WWRP treatment and may be carried over into the environment during the reuse applications...
  19. ncbi request reprint Upregulation of the human alkaline ceramidase 1 and acid ceramidase mediates calcium-induced differentiation of epidermal keratinocytes
    Wei Sun
    Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
    J Invest Dermatol 128:389-97. 2008
    ..These results strongly suggest that upregulation of haCER1 and AC mediates the Ca2+(o)-induced growth arrest and differentiation of HEKs by generating SPH and S1P...
  20. doi request reprint Phylogenetic analysis of the plant-specific zinc finger-homeobox and mini zinc finger gene families
    Wei Hu
    Department of Biology and the Huck Institutes of the Life Sciences, Pennsylvania State University, University Park, PA 16802, USA
    J Integr Plant Biol 50:1031-45. 2008
    ..Finally, genome duplication might have contributed substantially to the expansion of family size in angiosperms and caused a high level of functional redundancy/overlap in these genes...
  21. ncbi request reprint Molecular cloning and characterization of carp (Cyprinus carpio L.) CD8beta and CD4-like genes
    Xiao Feng Sun
    State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
    Fish Shellfish Immunol 23:1242-55. 2007
    ..The results from this study can be used to understand the evolution of both the CD8beta and CD4 molecules which can be used as markers for cytotoxic and helper T cells in carp...
  22. doi request reprint Molecular cloning and characterization of common carp (Cyprinus carpio L.) TCRgamma and CD3gamma/delta chains
    Na Shang
    State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China
    Fish Shellfish Immunol 24:412-25. 2008
    ....
  23. pmc Expression, immunolocalization and serodiagnostic value of a myophilin-like protein from Schistosoma japonicum
    Hailin Peng
    Shanghai Institute of Hematology, Ruijin Hospital, State Key Laboratory of Medical Genomics, Shanghai Jiao Tong University School of Medicine, Shanghai, China
    Exp Parasitol 119:117-24. 2008
    ..4%. Taken together, the myophilin-like protein may prove useful for monitoring the therapeutic effect of praziquantel rather than in serodiagnosis of schistosomiasis...
  24. doi request reprint Site-selective patterning of organic luminescent molecules via gas phase deposition
    Juanyuan Hao
    State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
    Langmuir 24:5315-8. 2008
    ..The site selectivity is controllable by deposition rate and the pattern features. The reason for the site selectivity may be due to the nucleation and diffusion behaviors of the deposited organic molecules on different monolayer phases...
  25. ncbi request reprint Inhibition of monosodium urate monohydrate-mediated hemolysis by vitamin E
    Qiong Xie
    Institute of Space Medico Engineering, Beijing 100094, China
    Acta Biochim Biophys Sin (Shanghai) 39:273-7. 2007
    ..However, both the chromanol ring and the isoprenoid side chain are important for vitamin E to suppress MSUM-induced hemolysis. Our current study suggests that vitamin E inhibits hemolysis induced by MSUM as a membrane stabilizer...
  26. ncbi request reprint Insight into the host-parasite interplay by proteomic study of host proteins copurified with the human parasite, Schistosoma japonicum
    Feng Liu
    Department of Chemistry, Fudan University and Chinese National Human Genome Center at Shanghai, Shanghai, P R China
    Proteomics 7:450-62. 2007
    ....
  27. ncbi request reprint Cloning and characterization of a mouse endoplasmic reticulum alkaline ceramidase: an enzyme that preferentially regulates metabolism of very long chain ceramides
    Cungui Mao
    Department of Medicine, Medical University of South Carolina, Charleston 29425, USA
    J Biol Chem 278:31184-91. 2003
    ....
  28. ncbi request reprint [Prokaryotic expression of gene encoding Schistosoma japonicum SjE16 and its potential application in immunodiagnosis]
    Zhao jun Wang
    Department of Pathogenic Biology, Shanghai Second Medical University, Shanghai 200025
    Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi 21:76-9. 2003
    ..To sub-clone and express the gene encoding Schistosoma japonicum calcium-binding protein (SjE16) and study its immunological response...
  29. ncbi request reprint Cyclo-oxygenases and prostaglandins in acute inflammatory demyelination of the peripheral nerve
    Wei Hu
    Department of Neurology, Research Group for Clinical and Experimental Neuroimmunology, Heinrich Heine University, Dusseldorf, Germany
    Neurology 61:1774-9. 2003
    ..To investigate the expression of cyclo-oxygenases (COX), key enzymes in propagating inflammatory responses by converting arachidonic acid to prostaglandins, in inflammatory demyelinating disorders of the peripheral nervous system (PNS)...
  30. ncbi request reprint Schistosome transcriptomes: new insights into the parasite and schistosomiasis
    Wei Hu
    Department of Tropical Medicine, Tulane University Health Sciences Center, New Orleans, LA 70112, USA
    Trends Mol Med 10:217-25. 2004
    ..In addition, new potential vaccine candidates and drug targets have been predicted...
  31. ncbi request reprint Schistosome transcriptome analysis at the cutting edge
    Donald P McManus
    Molecular Parasitology Laboratory, Australian Centre for International and Tropical Health and Nutrition, The Queensland Institute of Medical Research and The University of Queensland, Brisbane, QLD 4029, Australia
    Trends Parasitol 20:301-4. 2004
    ..Remarkable recent progress has also been achieved in genomic sequencing, and completed genomes for both species can be expected shortly...
  32. ncbi request reprint Proteomics in cancer screening and management in gynecologic cancer
    Wei Hu
    Department of Gynecologic Medical Oncology, The University of Texas M D Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 401, Houston, TX 77030, USA
    Curr Oncol Rep 6:456-62. 2004
    ..This article reviews proteomic techniques and their potential applications in gynecologic cancer screening and management...
  33. pmc Golgi fragmentation is associated with ceramide-induced cellular effects
    Wei Hu
    Department of Medicine and Biochemistry, Medical University of South Carolina, Charleston, SC 28425, USA
    Mol Biol Cell 16:1555-67. 2005
    ..Together, these results suggest that sphingosine generated from hydrolysis of ceramide causes the GC disruption, leading to various cellular effects...
  34. ncbi request reprint Peritoneal and subperitoneal stroma may facilitate regional spread of ovarian cancer
    Ena Wang
    Immunogenetics Section, Department of Transfusion Medicine, NIH, Bethesda, Maryland 20892, USA
    Clin Cancer Res 11:113-22. 2005
    ..To study the role of the peritoneum in fostering tumor invasion, we analyzed differences between the transcriptional repertoires of peritoneal tissue lacking detectable cancer in patients with EOC versus benign gynecologic disease...
  35. ncbi request reprint Kinetic properties of nuclear transport conferred by the retinoblastoma (Rb) NLS
    Wei Hu
    Nuclear Signalling Laboratory, Division for Biochemistry and Molecular Biology, John Curtin School of Medical Research, Australian Capital Territory, Canberra, Australia
    J Cell Biochem 95:782-93. 2005
    ....
  36. ncbi request reprint Prevention of enamel demineralization: an in-vitro study using light-cured filled sealant
    Wei Hu
    Department of Orthodontics, Peking University School of Stomatology, Beijing, China
    Am J Orthod Dentofacial Orthop 128:592-600; quiz 670. 2005
    ..The purpose of this in-vitro study was to evaluate the efficacy of applying a light-cured filled sealant onto the buccal tooth surfaces to prevent demineralization...
  37. pmc New perspectives on host-parasite interplay by comparative transcriptomic and proteomic analyses of Schistosoma japonicum
    Feng Liu
    Chinese National Human Genome Center, Shanghai, China
    PLoS Pathog 2:e29. 2006
    ....
  38. ncbi request reprint Transcriptomics tool for the human Schistosoma blood flukes using microarray gene expression profiling
    Geoffrey N Gobert
    Queensland Institute of Medical Research and Australian Centre for International Health and Nutrition, Brisbane, QLD, Australia
    Exp Parasitol 114:160-72. 2006
    ..This is the first microarray commercially manufactured for studying schistosomes, and the large size and verified quality of the resource demonstrate its power for characterising the schistosome transcriptome...
  39. ncbi request reprint The solution structure of Escherichia coli Wzb reveals a novel substrate recognition mechanism of prokaryotic low molecular weight protein-tyrosine phosphatases
    Ewen Lescop
    Beijing Nuclear Magnetic Resonance Center, College of Life Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
    J Biol Chem 281:19570-7. 2006
    ..The current studies provide the structural basis for rational drug design against the pathogenic bacteria...
  40. ncbi request reprint [Resolution of racemic anti-hepatitis drug ( +/- ) -bicyclol]
    Wei Hu
    Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing
    Yao Xue Xue Bao 41:221-4. 2006
    ..To study the different biological activities of the enantiomers of the anti-hepatitis drug (+/-)-bicyclol, the (+/-)-bicyclol was resolved...
  41. ncbi request reprint Evolutionary diversity of ketoacyl synthases in cellulolytic myxobacterium Sorangium
    Zhi Feng Li
    State Key Laboratory of Microbial Technology, College of Life Science, Shandong University, 250100 Jinan, China
    Syst Appl Microbiol 30:189-96. 2007
    ..These findings reinforce that Sorangium strains are really excellent creators for novel and diverse polyketides...
  42. ncbi request reprint Solution structure and backbone dynamics of an endopeptidase HycI from Escherichia coli: implications for mechanism of the [NiFe] hydrogenase maturation
    Fan Yang
    Beijing Nuclear Magnetic Resonance Center, Peking University, Beijing 100871, China
    J Biol Chem 282:3856-63. 2007
    ..Taken together, our current structural, biochemical, and dynamic studies extend the knowledge of the M52 family proteins and provide novel insights into the biological function of HycI...
  43. ncbi request reprint Adaptation of salt-tolerant Myxococcus strains and their motility systems to the ocean conditions
    Bing Wang
    State Key Laboratory of Microbial Technology, College of Life Science, Shandong University, Jinan 250100, People s Republic of China
    Microb Ecol 54:43-51. 2007
    ..Perceived shifts of fruiting body formation abilities and motilities discovered in the salt-tolerant Myxococcus strains suggested an ecological adaptation of myxobacterial social behaviors to the marine environments...
  44. ncbi request reprint [Diversity of 16s rDNA ribotypes of the Salmonella typhi strains isolated in Guizhou province]
    Kecheng Tian
    Guizhou Provincial Anti epidemic Station, Guiyang 550004, China
    Zhonghua Liu Xing Bing Xue Za Zhi 23:50-3. 2002
    ..To analyses the genetic diversity and relationship of Salmonella typhi strains isolated from different years and districts in Guizhou province...