theory of current rectification switching and a role of defects in molecular electronic devices
Electron transport study of two terminal molecular electronic devices using ab initio methods
Ngày tải lên :
05/10/2015, 19:03
... plenty of room at the bottom” [7] However, the real take-off of molecular electronic research and technological exploitation started at about a decade ago The interest in molecular electronics was ... as regards basis size 22 Chapter Density Functional Theory Atomic Orbitals Basis As the improvement in computer hardware and software allow the simulation of molecules and materials with an increasing ... under bias voltages Figure 5.5 Molecular wire structure of carbon-atom chain attached to aluminum electrodes Figure 5.6 Conductance of carbon-atom chain: (triangle) Lang and Avouris; (square) Our...
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Báo cáo khóa học: Assembly of the silk fibroin elementary unit in endoplasmic reticulum and a role of L-chain for protection of a1,2-mannose residues in N-linked oligosaccharide chains of fibrohexamerin/P25 ppt
Ngày tải lên :
16/03/2014, 16:20
... ConA (D) Fig Characterization of the transgenic silkworm line L6 · (A) Illustration of a recombinant transforming vector and normal and mutant L-chain genes (a) Arrangement of two genes in pBac(3xP3DsRed2 ... assembly of the elementary unit of fibroin in ER It was demonstrated in this study that the elementary unit of fibroin, having the same molar ratio of H- and L-chains, and fhx/P25 as of the elementary ... interact noncovalently with nascent H-chains, perhaps during their translation and translocation into ER, as a sort of molecular chaperone to prevent denaturation of H-chains Subsequently L-chains...
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Báo cáo khoa học: "Does the surgeon still have a role to play in the diagnosis and management of lymphomas?" docx
Ngày tải lên :
09/08/2014, 07:21
... incidence in Wales with a ratio of 1:4 [1] Table 1: Anatomical location of lymphomatous lymph nodes (n = 62) Anatomical location Number of cases Cervical Inguinal Axillary Intra-abdominal Supraclavicular ... and prepared the draft manuscript PC and SK provided the pathological data and helped in preparing the manuscript, AV and TGH reviewed and edited the manuscript and helped in preparing the final ... endoscopy and laparoscopy in obtaining biopsy material The advent of endoscopic ultrasound-guided FNAC allows targeting of mediastinal and intra-abdominal lymphadenopathy, which can be performed...
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a study on theory of iceberg in the old man and the sea by earnest hemingway = nghiên cứu về nguyên lý tảng băng trôi trong tác phẩm ông già và biển cả của ernerst hemingway
Ngày tải lên :
02/03/2015, 14:25
... surface and pulls Santiago farther and farther from land Santiago admires the marlin‘s beauty and endurance, and considers it a ―noble‖ adversary and a brother, telling the fish repeatedly that though ... coppery and sweet and he was afraid of it for a moment But there was not much of it He spat into the ocean and said “Eat that, galanos And make a dream you’ve killed a man” He knew he was beaten ... the intangibles he craves Three times, Manolin professes his faith in Santiago In accepting the marlin's spear, Manolin demonstrates once and for all that he clearly understands and accepts all...
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vital democracy a theory of democracy in action jun 2010
Ngày tải lên :
10/06/2014, 21:32
... 1950: Australia, Austria, Belgium, Canada, Costa Rica, Denmark, Finland, France, Germany, Iceland, Ireland, Israel, Italy, Japan, Luxemburg, the Netherlands, New Zealand, Norway, Sweden, Switzerland, ... democracy is not doing at all well,’ Harry added ‘Vital democracy has all but vanished At all levels, local, national, and international, the vital juices are leaking away ’ And Jonathan – ... people also rule and this is, in fact, a democracy You are in favour of maximum feasible participation of all concerned, Selma, which was the ideal of authors such as Pateman and Poulantzas in the...
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Báo cáo khoa học: "Aboveground biomass in a beech forest and a Scots pine plantation in the Sierra de la Demanda area of northern Spain" pdf
Ngày tải lên :
08/08/2014, 18:21
... vegetation is subject to external environmental factors net such as soil and climate, and to inherent facsuch as age and the kind of tree cover (Santa Regina et al, 1991).Plants retain a substantial ... experimental site is located in the Sierra de la Demanda mountains in the province of Burgos and Logroño in northern Spain The topography is mountainous and its paleozoic massif is located ... mineralized, total carbon and nitrogen were determined using a Wosthoff carmograph and Macro-N Heraeus analyzer, respec- tively Data were treated with analysis of variance, considering trees belonging to...
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báo cáo khoa học: "Case report of rapidly progressive proliferative verrucous leukoplakia and a proposal for aetiology in mainland China" pps
Ngày tải lên :
09/08/2014, 01:24
... step and oral squamous cell carcinoma (OSCC) is a malignancy that can occur after BMT This indicates that immunity plays an important role in PVL, as in OSCC Epidemiological data have demonstrated ... side of the palate, bucca, and mandibular gum, and to simultaneously undergo tissue repair with skin grafting The wound healed well after surgery A histological examination revealed that the palatal ... OVL, and is often seen in middle-aged and elderly women, occurring predominantly on the bucca, palate, gingiva, and tongue Hansen et al [1] classified the pathological process of PVL into 10 grades,...
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Báo cáo y học: " Pro/Con Debate: Does recombinant factor VIIa have a role to play in the treatment of patients with acute nontraumatic hemorrhage" ppt
Ngày tải lên :
12/08/2014, 23:24
... hemorrhage Administration of FVIIa is certainly warranted in this patient Life-threatening hemorrhage and coagulopathy in critical care patients carries significant morbidity and mortality, with increased ... Therefore, off-label use of FVIIa in this setting is not only warranted but also potentially beneficial and life saving Con: Recombinant FVIIa is not a cure for all bleeding Sandro Scarpelini and Sandro ... recombinant activated factor VII: grading the evidence Crit Care Clin 2005, 21:611-632 Planinsic RM, van der Meer J, Testa G: Safety and efficacy of a single bolus administration of recombinant factor...
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UNDERSTANDING AND MINIMIZING THE ROLE OF DEFECTS IN SELF ASSEMBLED MONOLAYER BASED JUNCTIONS
Ngày tải lên :
09/09/2015, 08:18
... List of Symbols Aelec Electrical contact area Agb Area of grain boundaries Ageo Geometrical contact area Agr Grain size BV Bearing volume CSAM SAM capacitance d Thickness of the SAMs dgb Grain ... the interpretation of the data that generated in physical-organic studies of charge transport All of these methods have their own advantages and -1- disadvantages and contain defects inherent in ... AgA-TS, AgTS and AgDE surfaces and (B) Surface Plasmon polariton propagation length as a function of wavelength for annealed AgTS, AgTS and AgDE surfaces Figure 3.15 The histograms of the grain...
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Complexity Theory of Transforms in Signal Processing
Ngày tải lên :
25/10/2013, 02:15
... numbers of multiplications (so-called optimal algorithms) are obtained using Lagrange interpolation techniques For even moderate values of dj , they use inordinately many additions and scalings Indeed, ... products in a convolution algebra is bilinear and is a direct sum algorithm The latter means that the algorithm actually computes a minimal algorithm for each direct summand and then combines these ... understanding of computational requirements as problem sizes increase, and nesting is the natural way of building algorithms for larger and larger problems We see one reason why counting multiplications...
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Tài liệu Tài liệu sinh học tiếng Anh: The Collapse of the Theory of Evolution in 20 Questions docx
Ngày tải lên :
19/01/2014, 09:20
... Indonesia, Poland to Bosnia, and Spain to Brazil Some of his books are available in English, French, German, Spanish, Italian, Portuguese, Urdu, Arabic, Albanian, Russian, Serbo-Croat (Bosnian), ... chance or by some hypothetical natural laws of "self-organization." Again as a result of chance and natural laws, this living cell developed and evolved, and by taking on different forms gave ... COLLAPSE OF THE THEORY OF EVOLUTION IN 20 QUESTIONS • Atapuerca Portugal • Madrid Spain The Gran Dolina cave in Spain, where the Atapuerca fossil, of a true human being, was found tionist anthropologists...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: Histone demethylase LSD1 and chromatin pot
Ngày tải lên :
16/03/2014, 02:20
... Lys4 of histone H3 tail polyamines polyamines aromatic amines aromatic amines aromatic amines L-amino acids glycine, sarcosine sarcosine gene expression regulation polyamines metabolism vitamin ... to the active site [37], whereas in MAO A, MAO B and MAO N the aromatic substrates bind in a hydrophobic cavity that, in MAO B (Fig 3A) , has a bipartite nature and is shaped by a loop that provides ... mitochondrial membrane (Fig 3A) [33,34] The rationale for such cellular localization relative to the role of MAO A and B in neurotransmitter metabolism remains unknown A fascinating aspect of LSD1...
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Báo cáo khoa học: New roles of flavoproteins in molecular cell biology: An unexpected role for quinone reductases as regulators of proteasomal degradation pptx
Ngày tải lên :
16/03/2014, 02:20
... Migliaccio E, Milia E, Padura IM, Raker VA Maccarana M et al (2002) A p53-p66Shc signalling pathway controls intracellular redox status, levels of oxidationdamaged DNA and oxidative stress-induced ... flip’ also causes the movement of some amino acid side chains (Fig 2) [68] As mentioned in the introduction, QRs also adopt a flavodoxin-fold and the isoalloxazine ring engages in a similar interaction ... present in all living cells Polyamines are essential for cellular proliferation and are involved in regulating additional fundamental cellular processes such as cellular transformation and differentiation...
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Context based learning: A role for cinema in science education pdf
Ngày tải lên :
23/03/2014, 11:21
... understanding culture and the meanings that culture contains as well participating in social activities (Sormunen and Saari, 2006) The fact that Erin Brockovich was not a lawyer and did not have any ... Whereas a dramatic play is realized as a live performance by actors on a stage, a movie is show in a cinema, not as a live event, and can theoretically be repeated infinitely without change Like ... relevant in socially negotiating and meaning making The widening interest in situated learning resides in the belief that learning is more closely linked to the circumstances of its acquisition, and...
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the theory of learning in games - drew fudenberg
Ngày tải lên :
08/04/2014, 12:17
... Essentially, a "sophisticated" and patient player facing a naive opponent can develop a “reputation” for playing any fixed action, and thus in the long run obtain the payoff of a “Stackelberg leader.” ... roles” in the stage game Let us distinguish between an agent in the game, corresponding to a particular player role, and the actual player taking on the role of the agent in a particular match ... The natural starting for the study of learning is to imagine two players playing a two person game repeatedly and trying to learn to anticipate each other’s play by observation of past play We...
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Báo cáo nghiên cứu khoa học: " AN APPROACH TO THREE CLASSICAL TESTS OF THE GENERAL THEORY OF RELATIVITY IN THE VECTOR MODEL FOR GRAVITATIONAL FIELD" docx
Ngày tải lên :
22/07/2014, 06:21
... displace a standard ruler and a standard clock along the orbit of the particle.But when the ruler and clock move along the orbit in the gravitational field, the length of ruler and rate of the ... and rate of a clock at a point O which is very distance from the field source, say l0 and 0, as a standard etalon The gravitational potential is the cosmic background potential g0 at this point ... assumed that at any point on a curved surface we may erect a locally Cartesian coordinate system in which distances obey the law of Pythagoras This hypothesis also is a part of the equivalence principle...
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