... MACHANICAL SYSTEMS BY INVERSE METHOD AND EXPERIMENTAL ANALYSIS ABSTRACT Study on method for indentification and damage detection of mechanical systems in field conditions − Research on mamfactoring ... measnremant systems for identification and fanlt evaluation on mechanical elements − Exeperimental activity in filds, evaluation on the capacity of manufactured measusement systems − Crack detection ... hội Tuy nhiên thi t < /b> b để theo dõi đánh giá thường xuyên gần thiếu Do việc giám s t < /b> kỹ thu t < /b> gặp khó khăn có t< /b> chức số công trình số thời gian xúc Đề t< /b> i nhằm t< /b> o < /b> thi t < /b> b qui trình theo dõi...
... nước COLLECTING OF AROMA MICROORGANISM PRODUCERS ABSTRACT For the exploitation of the diversity resources of microorganism in Vietnam with the primary orientation to the aroma microorganism producers ... producers Collecting and sudying different aroma microorganism sources from the natural habitats, from the traditional fermented food and from the particular environment (such as salenity water, hot ... water,…) – Primary identification of gens of isolated microorganisms – Screening the aroma microorganism producers for further studies – Extracting and determining the aroma from screened microorganisms...
... collection, selection and in-vitro maturation culture of mammalian gametes used for in-vitro fertilization - Establish protocols for In-vitro fertilization , embryo culture, embryo sexdetermining ... necessary Now, studying on ART or ES is new in Vietnam However, ART and ES cell researches should be carried out for developing of continued researches Our subjects are: - Establish protocols for collection, ... t< /b> i hoàn thành mục tiêu nghiên cứu đề Trang 25 Tuyển t< /b> p bo < /b> c o < /b> NCCB KHTN PROTOCOLS FOR MAMMALIAN GAMETES MANIPULATION, SELECTING TO PRODUCE IN-VITRO, IN-VIVO EMBRYOS APPLIED TO STUDY EMBRYONIC...
... assays for cytotoxicity of natural substances (Trypan blue, MTT) - Setting up methods to determine antibacterial effects - Use of these methods to screen for bioactive substances from plant extracts ... valorization of medicinal plants resources in Viet Nam for conservation and sustainable use Short-term purposes concern the establishment of modern methods to investigate antibacterial and antimitotic ... aureus dùng cho thử nghiệm ho t < /b> tính kháng khuẩn INVESTIGATION OF BIOLOGICAL ACTIVITIES OF MEDICINAL PLANTS IN VIET NAM USING NEW ASSAYS ABSTRACT For long-term purpose the project aims at valorization...
... Sediment facies change and delta evolution during the Holocene in Mekong River Delta, Vietnam Ta, T.< /b> K .O.< /b> , Nguyen, V.L., Tateishi, M., Kobayashi, I., Saito, Y < /b> 5th Int Conference on Asian Marine Geology, ... Beach ridge system evolution of the Mekong River Delta Ta, T.< /b> K .O.< /b> , Nguyen, V.L., Tateishi, M., Kobayashi, I., Saito, Y < /b> Second Meeting of VAST-AIST Tsukuba, Japan 10/2005 5.3 Các công trình hoàn ... M., Kobayashi, I., Saito, Y < /b> “An International Conference on DELTAS: Geological Modeling and Management” HoChiMinh City, Vietnam, 2005, 106 [6] Late Quaternary environmental changes and formation...
... energy − The thin film WO3 on ITO/glass substrate by the magnetron sputtering method The ITO layer is prepared by DC magnetron sputtering method of ITO target The WO3 layer is deposited on the ... ITO layer by RF magnetron sputtering method of WO3 target The study of the structures of the thin films based on the XRD spectra The optical parametters of the films layer are determined from ... sputtering on glass substrates Light energy absorption of films is investigated by transmittance and reflexive spectra This work studies the efficiency of transformation from optical to thermal...
... N Thanh and D D Trong, Recovering the Surface Temperature History of a Two-Layer Composite Body D D Ang, Stress Field in an Elastic Strip in Frctionless Contact with a Rigid Stamp P H Quan, T < /b> ... and Geophysics are considered The illposedness of the problems is investigated, regularized solutions are constructed and error estimates are given Trang 11 Tuyển t< /b> p bo < /b> c o < /b> NCCB KHTN Trang 12 ... D Trong and M Yamamoto, A Cauchy Problem for Elliptic Equations : Quasi-Reversibility and Error Estimates, Vietnam Journal of Mathematics 32 : SI (2004) 9-17 D D Ang, D D Trong and M Yamamoto,...
... CERAMIC SUPERCONDUCTORS ABSTRACT We model s-wave and d-wave disordered superconductors with a threedimensional lattice of randomly distributed Josephson junctions The nonlinear resistivity ρ of ... S Li, Current-voltage characteristics of the three-dimensional vortex glass, Program & Abstracts of the 23rd International Conference on Low Temperature Physics, Hiroshima, Japan, August 20-27, ... disordered granular superconductors, Phys Rev Lett 88, 257004 (2002) [2] Hoang Zung, Ziep Quang Vinh, Mai Suan Li, Current-voltage characteristics of the three-dimentional anisotropic vortex...
... Oct 10-14, 2005 Hanoi [2] Nguyen Dung : Computing dynamic response and stability- safety factor of HoaBinh Dam under earthquake seismic by stochastic simulation International Workshop on innovation ... Performance of Sumnet and MaxNet in Transient Networks : A study on IP Network Congestion Control (đã bo < /b> vệ tháng 08-2005 trường Đại học RMIT ViệtNam, TP.HCM ) 5) T< /b> n t< /b> c giả : Trương Minh Tri t < /b> ... TSSN 1563-504x [7] Nguyen Dung, Nguyen V Huy, Pham H Quan, D.D Trong : A Hausdorff-like Moment Problem and the Inversion of the Laplace Transform (Submitted to Mathematische Nachricten, WILEY-VCH,...
... Nguyen Thi Hien Luong, Tran Van Thuy, General stability analysis of elasto-plastic plates in compression with different material models, Trang 25 Tuyển t< /b> p bo < /b> c o < /b> NCCB KHTN Proceedings of International ... Luong, Tran Huu Tri, Influence of variable thickness on stability of rectangular plate under compression, Mechanics Research Communication, 32 (2005), 139-146, Elsevier [2] Nguyen Thi Hien Luong, ... Luong, Dang Thuy Minh Tuong, Buckling analysis of the imperfect rectangular thin plate with variable thickness in large deflection, Vietnam Journal of Mechanics, 2005, (đã gởi b i) [2] Nguyen Thi...
... information about topography, geology, hydro geology, sampling, rewriting, describing the details of slip blocks and slip potentiality Rewriting, describing, sampling geology and hydro geology, total ... samples Total 33 investigation points All samples were brought to laboratory to testing and then used results for caculating stabilize slip blocks - Preliminary delineate an area for hazard investigation ... PROTECTION ABSTRACT Investigative line: from Ho Chi Minh City along national highway 14 to the end of Lo Xo moutain pass - bordering Quang Nam province Author investigated and collected the information...
... (i) Establishment of PCR (polymerase chain reaction) protocols for rapid detection of some commonly regulated bacterial pathogens (Salmonella spp., Vibrio cholerae, Escherichia coli, E coli O1< /b> 57:H7) ... nghị t< /b> ng k t < /b> NCCB KHTN khu vực phía Nam năm 2005 STUDIES ON BIOLOGICAL ISSUES BY MODERN BIOLOGICAL TECHNIQUES ABSTRACT Application of molecular biological techniques in studying on the following ... food; (ii) Differentiation of pathogenic and non-pathogenic Salmonella in natural water, food; (iii) Development of gene technology and cell surface engineering for basic and applied studies Trang...
... STUDY OF THE VORTEX GLASS TRANSITION IN TYPE-II DISORDERED SUPERCONDUCTORS ABSTRACT The critical behavior of the vortex glass transition in disordered type-II superconductors with point disorder ... disorder is investigated in the unscreened limit on a lattice XY model with a uniform field Without screening, our simulations support the vortex glass transition at finite temperature From finite ... glass transition in disordered three-dimensional XY model, Osaka University – Asia Pacific – Vietnam National University, Hanoi Forum 2005 on Frontiet of Basic Science: Towards New Physics – Earth...
... pour point and viscosity of Dragon and White Tiger because their backbone structures are similar to the paraffin crystal structure of Vietnam crude oil, thus, they easily incorporate and co-crystallize ... Electronic Microscopy (SEM) is an effective analytical tool in studying the shape and size of paraffin crystal morphology Polymer and copolymers which produce more clusters or more crystals with ... the remarkable changes in the crystal structure of waxes resulted in the development of several copolymer paraffin crystal modifiers Ethylene vinyl acetate copolymers and polyethylene reduce the...
... Nguyễn Thị Quỳnh, C Kubota, V Dhawan 2002 Growth and net photosynthetic rates of Eucalyptus tereticornis Smith under photomixotrophic and various photoautotrophic micropropagation conditions Plant ... Nguyễn Thị Quỳnh, T < /b> Kozai 2002 Photoautotrphic micropropagation systems for woody plants pp 43A Abtrs of the 10 th International Association for Plant Tissue Culture & Biotechnology (IAPTC &B) , ... c y < /b> mô đại EFFECT OF ENVIRONMENTAL FACTORS ON THE GROWTH OF TROPICAL AND SUB-TROPICAL WOODY PLANTS CULTURED IN VITRO ABSTRACT Optimal conditions of the micro-environment were studied with the...
... Acanthaceae and Guttiferae in south Vietnam The work consists of five steps: collection of plant material, preparation of plant crude extracts, isolation of pure compounds, characterization of the ... D Connolly, Leslie J Harrison Phenolic compounds and triterpenoids from Vietnamese Guttiferae (2005) Bo < /b> c o < /b> khoa học Summer School on Natural Products and Peptides as Lead Structures for Drugs ... IN SOUTH VIETNAM ABSTRACT The aim of this project is to study the chemical constituents of Vietnamese medicinal plants with focuses on bioactive compounds from the families Asteraceae, Rubiaceae,...
... INVESTIGATION OF ANTITUMORAL, ANTIOXYDANT EFFECTS OF MEDICINAL PLANTS IN VIET NAM BY SOME MOLECULAR METHODS ABSTRACT For long-term purpose the project aims at valorization of medicinal plants resources ... electrophoretic analysis of low-weight cellular DNA, fluorescent microscopy) - Setting up flow cytometry-based methods to determine antimitotic and cell cycle phase specificity of bioactive substances ... resources in Viet Nam for conservation and sustainable use Short-term purposes concern the establishment of modern methods to investigate antimitotic and antioxydant activities of medicinal plants...