Zhiguo Liu

Summary

Country: China

Publications

  1. doi Unusual DNA structures formed on bare highly oriented pyrolytic graphite surfaces studied by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China
    Microsc Microanal 19:544-52. 2013
  2. doi Assembly of single-stranded DNA onto HOPG surface at different temperature: atomic force microscopy study
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Scanning 34:302-8. 2012
  3. doi Assembling and imaging of his-tag green fluorescent protein on mica surfaces studied by atomic force microscopy and fluorescence microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Microsc Res Tech 71:802-9. 2008
  4. doi The interactions of cisplatin and DNA studied by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Micron 41:833-9. 2010
  5. doi Adsorption of chitosan onto carbonaceous surfaces and its application: atomic force microscopy study
    Shengnan Tan
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China
    Nanotechnology 22:155703. 2011
  6. doi Adsorption of humic acid onto carbonaceous surfaces: atomic force microscopy study
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, China
    Microsc Microanal 17:1015-21. 2011
  7. doi Influence of Mg²⁺, Ni²⁺, and Cu²⁺ on DNA assembly on HOPG surfaces: atomic force microscopy study
    Lin Zhao
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Scanning 34:68-75. 2012
  8. doi Activity investigation of pinostrobin towards herpes simplex virus-1 as determined by atomic force microscopy
    Nan Wu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China Engineering Research Center of Forest Bio preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China
    Phytomedicine 18:110-8. 2011
  9. doi Hydrothermal synthesis of histidine-functionalized single-crystalline gold nanoparticles and their pH-dependent UV absorption characteristic
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, China
    Colloids Surf B Biointerfaces 76:311-6. 2010
  10. doi Imaging and studying human topoisomerase I on mica surfaces in air and in liquid by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, China
    Scanning 31:160-6. 2009

Collaborators

Detail Information

Publications17

  1. doi Unusual DNA structures formed on bare highly oriented pyrolytic graphite surfaces studied by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China
    Microsc Microanal 19:544-52. 2013
    ..This study could expand our knowledge of the diversities of DNA structures and the aligning ability of carbonaceous surfaces...
  2. doi Assembly of single-stranded DNA onto HOPG surface at different temperature: atomic force microscopy study
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Scanning 34:302-8. 2012
    ..In addition, this assembly method for ssDNA is expected to be used for preparation of DNA structures in biosensing and DNA-based nanodevices...
  3. doi Assembling and imaging of his-tag green fluorescent protein on mica surfaces studied by atomic force microscopy and fluorescence microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Microsc Res Tech 71:802-9. 2008
    ..Some applications of the formed monolayer have been demonstrated. The formed monolayer can be used as a substrate for DNA imaging and AFM mechanical lithography...
  4. doi The interactions of cisplatin and DNA studied by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Micron 41:833-9. 2010
    ..All of these AFM results revealed that the cisplatin-DNA interactions in vitro can be influenced by the concentration and the initial state of cisplatin, the length of DNA fragment and the reaction time...
  5. doi Adsorption of chitosan onto carbonaceous surfaces and its application: atomic force microscopy study
    Shengnan Tan
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China
    Nanotechnology 22:155703. 2011
    ..Preliminary results characterized by AFM and XPS indicated that the chitosan network formed on the HOPG surface can be used for AFM lithography, selective adsorption of gold nanoparticles and DNA molecules...
  6. doi Adsorption of humic acid onto carbonaceous surfaces: atomic force microscopy study
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, China
    Microsc Microanal 17:1015-21. 2011
    ..The present results are important for understanding HA molecular structures and their adsorption characteristic on carbonaceous surfaces...
  7. doi Influence of Mg²⁺, Ni²⁺, and Cu²⁺ on DNA assembly on HOPG surfaces: atomic force microscopy study
    Lin Zhao
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Scanning 34:68-75. 2012
    ..This study is very helpful for understanding the interactions of metal ions and DNA molecules, and for constructing various DNA structures on the carbonaceous surfaces...
  8. doi Activity investigation of pinostrobin towards herpes simplex virus-1 as determined by atomic force microscopy
    Nan Wu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China Engineering Research Center of Forest Bio preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, PR China
    Phytomedicine 18:110-8. 2011
    ..AFM is applicable to study chemically induced morphological changes at the nanometer level...
  9. doi Hydrothermal synthesis of histidine-functionalized single-crystalline gold nanoparticles and their pH-dependent UV absorption characteristic
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, China
    Colloids Surf B Biointerfaces 76:311-6. 2010
    ..This hydrothermal synthetic method is expected to be used for synthesizing some other amino acid functionalized gold nanomaterials...
  10. doi Imaging and studying human topoisomerase I on mica surfaces in air and in liquid by atomic force microscopy
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, China
    Scanning 31:160-6. 2009
    ..93+/-0.42 nm. After adsorption of the 4 U/microl TOPO I on mica surfaces for 1.5 h, TOPO I monolayer can be formed. The produced TOPO I monolayer on mica was flat and exhibited good stability...
  11. doi Adsorption of human serum albumin onto highly orientated pyrolytic graphite surface studied by atomic force microscopy
    Xiao Peng
    State Engineering Laboratory of Bio Resource Eco Utilization, Harbin, People s Republic of China Engineering Research Center of Forest Bio preparation, Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin, People s Republic of China
    Scanning 37:158-64. 2015
    ..Furthermore, HSA molecules can assemble into quite different network structures and irregular chains at pH of 2, 5, and 10. This study could expand our knowledge of the interactions between protein and carbonaceous surfaces...
  12. doi Synthesis of polyethylenimine (PEI) functionalized silver nanoparticles by a hydrothermal method and their antibacterial activity study
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China Engineering Research Center of Forest Bio preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China State Engineering Laboratory of Bio Resource Eco Utilization, Harbin 150040, People s Republic of China Electronic address
    Mater Sci Eng C Mater Biol Appl 42:31-7. 2014
    ..These results prove that our synthesis method is very efficient to produce a stable PEI-functionalized Ag colloid with excellent antibacterial activity. ..
  13. doi Study on water-dispersible colloids in saline-alkali soils by atomic force microscopy and spectrometric methods
    Zhiguo Liu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, People s Republic of China
    Microsc Res Tech 79:525-31. 2016
    ..The use of AFM combined with spectrometric methods in the present study provides new knowledge on the colloid characteristics of saline-alkali soils. Microsc. Res. Tech. 79:525-531, 2016. © 2016 Wiley Periodicals, Inc. ..
  14. doi Structural study on the interactions of oxaliplatin and linear DNA
    Yongpeng Zou
    Department of Cardiology, 2nd Affiliated Hospital of Harbin Medical University, Harbin, People s Republic of China
    Scanning 38:880-888. 2016
    ..The present AFM results provide, structural evidence about the interactions between oxaliplatin and different linear DNA containing multiple targets. SCANNING 38:880-888, 2016. © 2016 Wiley Periodicals, Inc...
  15. doi Study on the interactions between anti-cancer drug oxaliplatin and DNA by atomic force microscopy
    Leipeng Li
    Institute of Higher Education, Northeast Forestry University, Harbin 150040, People s Republic of China
    Micron 76:46-51. 2015
    ..The present AFM results provide structural evidence about the interactions between oxaliplatin and circular duplex DNA containing multiple targets. ..
  16. doi Structural changes of linear DNA molecules induced by cisplatin
    Zhiguo Liu
    State Engineering Laboratory of Bio Resource Eco Utilization, Harbin 150040, People s Republic of China Engineering Research Center of Forest Bio preparation, Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China Key Laboratory of Forest Plant Ecology of Ministry of Education, Northeast Forestry University, Harbin 150040, People s Republic of China Electronic address
    Biochem Biophys Res Commun 457:688-92. 2015
    ..This study expands our knowledge of the interactions between DNA molecules and cisplatin. ..
  17. ncbi Investigation of antibacterial activity of rosemary essential oil against Propionibacterium acnes with atomic force microscopy
    Yujie Fu
    Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, P R China
    Planta Med 73:1275-80. 2007
    ..ACNES treated with rosemary essential oil represents a powerful technique, which can generally be applied to reveal the biological changing mechanisms of bacteria induced by antibacterial agents at the nanometer level...