transmission reflection and fission of internal waves by underwater obstacles
Excitation and propagation of elastic waves by interdigital transducers for non destructive evaluation of plates
Ngày tải lên :
12/09/2015, 11:00
... Modifications and improvements in the modeling of IDT by equivalent circuit have been made by Milsom and Redwood (1971), Krimholtz (1971), Bahr and Lee (1973), Smith and Pedler (1975) and Aoki and Ingebrigtsen ... of using Lamb waves in NDE of plates as they can interrogate through the thickness of plates and propagate over a long range Viktorov (1967) published the extensive use of Rayleigh and Lamb waves ... horizontal (SH) waves and plane strain waves (see Appendix A) Propagation of SH waves is a onedimensional problem while propagation of plane strain waves is two-dimensional The study of the electro-mechanical...
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Present Status and Feature of Groundwater Contamination by Nitrate-nitrogen in Kumamoto City
Ngày tải lên :
05/09/2013, 09:38
... Fig - Location of sampling points and grouping characterized by the water quality of groundwater - 22 - Journal of Water and Environment Technology, Vol 7, No 1, 2009 RESULTS AND DISCUSSION Overall ... according to Japanese Standard Methods for Examination of Water (Japan Water Works, 2001) - 21 - Journal of Water and Environment Technology, Vol 7, No 1, 2009 Table -1 List of the wells for survey ... present status and long-term change of nitrate-nitrogen concentration in Kumamoto city-groundwater are investigated and discussed MATERIALS AND METHODS Subsurface geological structure and groundwater...
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Tài liệu Báo cáo khoa học: Kinetics and thermodynamics of nick sealing by T4 DNA ligase pptx
Ngày tải lên :
21/02/2014, 00:20
... concentration of ATPMg On the other hand, the rate of the burst phase of joining of M5C19, and the joining rate of the complementary oligonucleotide C24 resembles more the increase in the concentration of ... of joining rates on [Mg2+] follows the changes in the equilibrium concentrations of the monomagnesium and dimagnesium forms of ATP (Fig 5B) The maximal rate of the slow phase of the joining of ... Biphasic kinetics of joining of 3Â-oligonucleotides (M5C19, C24, M1C6, and M4C7) to 72/24-mer BC [dsDNA] was lM; [ATP] was 5.6 lM for M5C19, C24, and mM for M1C6 and M4C7 Ligation of M5C19 and C24 was...
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![Báo cáo khoa học: Uptake and metabolism of [3H]anandamide by rabbit platelets Lack of transporter? ppt](https://media.store123doc.com/images/document/14/rc/cg/medium_cgh1394241609.jpg)
Báo cáo khoa học: Uptake and metabolism of [3H]anandamide by rabbit platelets Lack of transporter? ppt
Ngày tải lên :
08/03/2014, 08:20
... uptake of [3H]anandamide by Ó FEBS 2003 Uptake and metabolism of anandamide by rabbit platelets (Eur J Biochem 270) 3501 Fig Effect of caffeic acid and indomethacin on [3H]anandamide metabolism by ... involvement of FAAH on [3H]anandamide uptake and metabolism by rabbit platelets, the effect of phenylmethylsulfonyl fluoride on [3H]anandamide uptake was determined (Fig 5) Preincubation of the platelet ... Uptake and metabolism of anandamide by rabbit platelets (Eur J Biochem 270) 3499 [25,26] FAAH is also capable of metabolizing several other fatty acid amides [7] and esters such as oleamide [27] and...
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Autobiography and Letters of Orville Dewey, by Orville Dewey1Autobiography and Letters of Orville Dewey, by Orville DeweyThe Project Gutenberg EBook of Autobiography and Letters of Orville Dewey, D.D., by Orville Dewey This eBook is for the use of an pptx
Ngày tải lên :
16/03/2014, 02:20
... been a member of it It consisted of artists and other gentlemen, [86] an equal number of each Cole and Durand and Ingham and Inman and Chapman and Bryant and Verplanck and Charles Hoffman were ... bereaved of so much of my sight and hearing His judgment of men, his views of society, of politics, of religion, of books, of manners, were so original and wise and progressive, that I feel of course ... this kind of club, a club exclusively of lawyers In Boston they have one of long standing, consisting of our professions, and four members of each, that is of lawyers, doctors, clergymen, and merchants."...
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Báo cáo khoa học: Substrate recognition and ®delity of strand joining by an archaeal DNA ligase docx
Ngày tải lên :
17/03/2014, 11:20
... L-DNA(40) and R-DNA(30), were consumed almost completely and ligated by 0.2 lM of LigTk The concentrations of L-DNA(40) and R-DNA(30) were lM each and considerably higher than that of LigTk, ... utilize NAD+ as a cofactor; and (c) form an Ó FEBS 2002 Properties of an archaeal DNA ligase (Eur J Biochem 269) 653 enzyme±AMP complex in the presence of ATP and absence of DNA substrate As ... T-DNA, and 200 nM LigTk The enzyme and other constituents of the reaction mixture were incubated separately at the desired temperature, and reactions were initiated by mixing the two solutions Standard...
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Recent Advances in the Biology, Therapy and Management of Melanoma Edited by Lester M. Davids ppt
Ngày tải lên :
23/03/2014, 14:20
... 5) (Schulman and Fisher, 2009) Risk of carcinogenesis is enhanced for all types of tanning beds (UVA, UVB and mixed output) and increases with years of use, number of sessions, and hours exposed ... between persons of fair- and dark-skinned complexions Recent Advances in the Biology, Therapy and Management of Melanoma Figure Electromagnetic spectrum of visible and UV radiation and biologic ... transcribed regions of the genome by involvement of the Cockayne syndrome proteins A and B As a result of the inability of the skin to recover after UV exposure, intense sun sensitivity is one of the first...
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Báo cáo khoa học: Perturbation of folding and reassociation of lactate dehydrogenase by proline and trimethylamine oxide potx
Ngày tải lên :
23/03/2014, 15:21
... level of inhibition was 3.2 M Perturbation of the reactivation of acid-dissociated LDH by proline and TMAO Reactivation of acid-dissociated BHLDH was inhibited by proline Both the initial rate and ... interactions of sidechains and the polypeptide backbone with osmolytes were provided in a recent review by Bolen and Baskakov [5] Analysis of the free energy of transfer of the sidechains and polypeptide ... the effects of proline and TMAO on the structure and/ or function of lactate dehydrogenase are based on investigations performed by Bolen and coworkers [3,44,45] A study of the effect of proline...
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TOWARDS A COMPREHENSIVE APPROACH OF SEXUAL AND REPRODUCTIVE RIGHTS AND NEEDS OF WOMEN DISPLACED BY WAR AND ARMED CONFLICT pptx
Ngày tải lên :
28/03/2014, 14:20
... status of women, especially pregnant, and of infants and children By 2005: 60% of PHC and FP facilities should offer prevention and management of reproductive tract infections 33 Prevalence of anaemia ... 2005: 60% of PHC and FP facilities should offer prevention and management of reproductive tract infections By 2005: 60% of PHC and FP facilities should offer prevention and management of reproductive ... understanding of the impact of conflict on the SRH rights and needs of women displaced by war and armed conflict To assure a multidisciplinary, multisectoral and integrated approach of women’ s sexual and...
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Updates in the Diagnosis and Treatment of Vasculitis Edited by Lazaros I. Sakkas and Christina Katsiari pptx
Ngày tải lên :
30/03/2014, 18:20
... extravasation and deposition of IgA by IL-6, TNF-α, VEGF, and Th2 The development of HSN could be related to the prevalence of underglycosylated polymeric IgA1, the effect of IL-6, TNF-α, and a disturbed ... glomerulonephritis The original description of Th1, IFNγ producing and Th2, IL-4 producing, T helper cells by Mosmann and Coffman [84] has been expanded to include a new subset of Th cells, the IL-17A producing ... are a heterogenous group of disorders characterized by destructive inflammation and fibrinoid necrosis of the blood vessel wall, blood vessel occlusion and ischemia of surrounding tissue Typical...
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evaluation and comparison of management strategies by data envelopment analysis with an application to mutual funds
Ngày tải lên :
03/06/2014, 01:55
... quote Chandler, a pioneer of the field: strategy is “…the determination of the basic long-term goals and objectives of an enterprise, and the adoption of courses of action and the allocation of resources ... elaboration of the classes of decisions made by managers, the explicit separation of strategy from goals and objectives, and the concept of risk as a function of the amount and extent of knowledge, ... with a review of the historical origins of the word and some of its subsequent uses An etymological account reviews the material conditions of the creation and uses of the concept and the word...
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2010 Annual Financial Audit and Audit of Internal Structure of the Long Island Regional Planning Council pdf
Ngày tải lên :
19/06/2014, 15:20
... work and provide full disclosure of the entire consultant team at the time of submittal of a proposal The Proposer shall identify each sub-contractor by name, business address and expertise, and ... are not exempt from FOIL Independent Price Determination: By submission of its offer, the Proposers certify (and in the case of a joint offer, each party thereto certifies as to its own organization) ... terms and conditions of the contract with the selected proposer(s), if any These negotiations could include all aspects of services and fees Neither the selection of a vendor nor the negotiation of...
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Báo cáo toán học: " Synthesis and characterization of CuO nanowires by a simple wet chemical method" pdf
Ngày tải lên :
20/06/2014, 21:20
... Synthesis and characterization of CuO nanowires by a simple wet chemical method Anita Sagadevan Ethiraj1 and Dae Joon Kang*1 BK21 Physics Research Division, Department of Energy Science, Institute of ... Abstract We report a successful synthesis of copper oxide nanowires with an average diameter of 90 nm and lengths of several micrometers by using a simple and inexpensive wet chemical method The ... stabilization An in-depth study is required, and further experiments are underway to understand and investigate the exact mechanism and the role of TG in the synthesis of CuO nanowires In order to detect...
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Báo cáo hóa học: "Preparation and characterization of carbon nanofluid by a plasma arc nanoparticles synthesis system" pot
Ngày tải lên :
21/06/2014, 04:20
... fixed weight of nanofluid and calculated by Eq 1, and the density of carbon nanoparticles was about 1,900 kg/m to approximately 2,050 kg/m For a concentration of about 0.02 wt.% (NC-70) and a temperature ... conducted an examination of the collected nanofluids material properties Preparation of carbon/water nanofluid by plasma arc The carbon/water nanofluid in this study was prepared by the plasma arc system ... water and the tested particle size is greater than the particle size as observed by SEM and TEM Figure shows XRD patterns of the carbon nanoparticles obtained by centrifuging and heating of the...
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Báo cáo sinh học: "Research Article Parameter Identification and Synchronization of Dynamical System by Introducing an Auxiliary Subsystem" doc
Ngày tải lên :
21/06/2014, 16:20
... observed state and estimated parameter of xi and θi , respectively, and ki and Li are positive constants Proof From system 2.3 , we have yi ˙ Let ei yi − xi , θi ˙ γi t θi ˙ ei t − θi γi t , and note ... results of a, b, c in presence of noises; b Identified results of a, b, c in presence of noises and with filters Conclusions In this paper, we propose a novel approach of identifying parameters by the ... University of the Ministry of Education of China Grant no NCET-10-0239 ; Professor Yixian Yang is supported by the National Basic Research Program of China 973 Program Grant no 2007CB310704 and the...
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báo cáo hóa học:" Synthesis and characterization of CuO nanowires by a simple wet chemical method" doc
Ngày tải lên :
21/06/2014, 17:20
... Synthesis and characterization of CuO nanowires by a simple wet chemical method Anita Sagadevan Ethiraj1 and Dae Joon Kang*1 BK21 Physics Research Division, Department of Energy Science, Institute of ... Abstract We report a successful synthesis of copper oxide nanowires with an average diameter of 90 nm and lengths of several micrometers by using a simple and inexpensive wet chemical method The ... stabilization An in-depth study is required, and further experiments are underway to understand and investigate the exact mechanism and the role of TG in the synthesis of CuO nanowires In order to detect...
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Báo cáo hóa học: " Morphology and Photoluminescence of HfO2 Obtained by Microwave-Hydrothermal" pot
Ngày tải lên :
22/06/2014, 00:20
... channels, containing pore sizes of ca nm and channel wall diameters of ca nm Particle Size Distribution (Height and Width) of Rice-like HfO2 Nanostructures FEG-SEM and TEM micrographs were also ... obtained by MH at 140 °C for h Ultraviolet–Visible Absorption Spectroscopy and Photoluminescence Analyses Figure 5a and b shows the UV–vis and PL spectra of ricelike HfO2 nanostructures obtained by ... The optical band gap energy (Egap) was estimated by the method proposed by Wood and Tauc [65] According to these authors, the Egap is associated with absorbance and photon energy by the following...
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Operation, Maintenance and Repair of Auxiliary Generators by U. S. Army and U. S. Navy potx
Ngày tải lên :
27/06/2014, 05:20
... fireproof and constructed of poured concrete or concrete and cinder blocks with a roof of reinforced concrete, steel, or wood supports with slate or other fireproof shingles Ventilation and openings ... interference of communications transmission and reception caused by spurious emissions These can be generated by communications equipment, switching of DC power circuits or operations of AC generation, transmission, ... support of equipment and dampening of vibrations Foundation, prime mover, and generator should be mechanically isolated from the building floor and structure to eliminate transmission of vibrations...
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The Minds and Manners of Wild Animals by William T. Hornaday docx
Ngày tải lên :
28/06/2014, 19:20
... Reality and Dreamland is mighty easy to cross He who easily yields to seductive reasoning, and the call of the wild imagination, soon will become a dreamer of dreams and a seer of visions of things ... in form and function THOUGHT is the result of the various processes of the brain and nervous system, stimulated by the contributions of the senses SANITY is the state of normal, orderly and balanced ... STATUS OF THE ORANG-UTAN IX THE MAN-LIKENESS OF THE CHIMPANZEE X THE TRUE MENTAL STATUS OF THE GORILLA XI THE MIND OF THE ELEPHANT XII THE MENTAL AND MORAL TRAITS OF BEARS XIII MENTAL TRAITS OF A...
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Introduction to Modeling and Control of Internal Combustion Engine Systems P1 potx
Ngày tải lên :
04/07/2014, 00:20
... to Modeling and Control of Internal Combustion Engine Systems Lino Guzzella and Christopher H Onder Introduction to Modeling and Control of Internal Combustion Engine Systems ABC Prof Dr Lino ... -5 start of injection [deg CA] 0.3 pcr = 800 bar 0.2 pcr = 1100 bar 0.1 -15 -10 -5 start of injection [deg CA] Fig 1.11 Influence of start of injection on bsfc and on the emission of PM and N Ox ... consumption and the emission of pollutant species, to increase safety, and to improve the drivability and comfort of passenger cars As the electronic control systems become more complex and powerful,...
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