construction structure and unique properties of carbon nanotubes
roberge pierre r.- handbook of corrosion engineering
... this Handbook is indeed the result of cumulative efforts of many generations of scientists and engineers in understanding and preventing the effects of corrosion, one of the most constant foes of ... production of more efficient monitoring tools in support of corrosion control programs TABLE I.4 Landmarks of Discoveries Related to the Understanding and Management of Corrosion Date Landmark 1675 ... societies Many of the opinions expressed in the Handbook have come either from my work with collaborators or, more often, from my study of the work of other corrosion engineers and scientists Of the...
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Aircraft Flight Dynamics Robert F. Stengel Lecture10 Linearized Equations and Modes of Motion
... (n × n) (1 × 1) C ; C = matrix of cofactors det A dim(A) = (1 × 1) T Cofactors are signed minors of A" ijth minor of A is the determinant of A with the ith row and jth column removed" ! a11 a12 ... Grumman F9F" Rigid-Body Equations of Motion (Scalar Notation) " Reorder the State Vector " State Vector" • • Rate of change of Translational Velocity " Rate of change of Translational Position " ... 0.8x13 (t) − x2 (t) Linear and Stiffening Cubic Springs: Small and Large Initial Conditions " • Linear and Weakening Cubic Springs: Small and Large Initial Conditions" Linear and nonlinear responses...
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Báo cáo y học: " Equipment review: Pulmonary uptake and modes of administration of inhaled nitric oxide in mechanically-ventilated patients" ppt
... phase and the peak of the fluctuation are influenced by the progressive mixing of the bolus with the inspired gas, and depend on the location of the sampling site in relation to the position of ... alternative to the present systems of administration into the upstream of the ventilator It would also offer the advantage of not generating high concentrations of NO2 and obviate the need for sodalime ... sampling Page 10 of 11 Figure Correlation between the volume of normally-aerated pulmonary parenchyma, expressed as a percentage of the total lung volume and the percentage of fluctuation of tracheal...
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Báo cáo y học: "Bench-to-bedside review: Developmental influences on the mechanisms, treatment and outcomes of cardiovascular dysfunction in neonatal versus adult sepsis" ppt
... optimize the perfusion and delivery of oxygen and nutrients, to correct and/ or prevent metabolic derangements resulting from cellular hypoperfusion and to support organ and body functions until ... vasoconstriction and may respond better to inotrope and vasodilator therapy [30] In both the recent recommendations of the American College of Critical Care [69] and an extensive evidence-based review of vasopressor ... PaO2/FiO2 ratio [112] and clearance of infection [113] Activated protein C No randomized trials in neonates [114,115] Severe sepsis and increased risk of death: improved organ function and decreased...
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a study on the forms and meanings of lexical verb get and vietnamese equivalents nghiên cứu hình thái và ngữ nghĩa của động từ get và những tương đương trong tiếng việt
... help of theory and concepts of English and Vietnamese linguists and grammarians different meanings of get in seven basic patterns are exemplified Owing to the division and classification of these ... action in a certain time and the use of adverbs of time belongs to the area of sentence structures Besides, such words as bị, chịu, được, … which may be considered a sign of the passive voice by ... direct object and an indirect object Usually the indirect object refers to a person, and comes first [40] Now, my little girl, go and lift the lid of my chest, and get yourself a sandwich [41]...
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Accounting for new organisational forms the case of subcontracting and outsourcing
... affords an in-depth analysis and interpretation of emerging forms of supply chain relations, and offers rich, contextualised and longitudinal understanding of micro-processes of organisational change ... system of KPIs according to function and level of hierarchy, but all within the context and forms of the steering wheel In other words each function and level of hierarchy would be a set of individual ... (Pfeffer and Baron, (1988); the flexibilisation of employee relations (Atkinson and Meager, 1991), the growth of knowledge intensive work and service work (Adler, 2001; Das and Tang, 2001; Herriot and...
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Tài liệu Báo cáo khoa học: Regulatory modes of rod outer segment membrane guanylate cyclase differ in catalytic efficiency and Ca2+-sensitivity ppt
... function of the substrate GTP We used Mg2+ as cofactor and kept the ratio of Mg2+ to GTP at : Analysis of data was performed with ORIGIN 6.1 and SIGMA PLOT 4.2 software A direct plot of activity ... coefficient of 40 000 M)1Æcm)1 Expression and purification of GCAPs GCAP-1 and GCAP-2 were expressed in E coli and purified as described previously [36,37] Myristoylated (Myr) forms of GCAP-1 and GCAP-2 ... GCAP-1 and GCAP-2 in their regulatory properties and if so, what is the physiological significance of such a difference? The study demonstrates that GCAP1 and GCAP2 modulate the Ca2+ signaling of...
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Tài liệu Báo cáo khoa học: Different mechanisms for cellular internalization of the HIV-1 Tat-derived cell penetrating peptide and recombinant proteins fused to Tat docx
... translocation of the full-length Tat protein and cellular uptake of its basic domain make use of the same mechanism Both genetic and biological evidence indicates that the cellular uptake of the Tat ... internalization of the full-length Tat protein fused to glutathione S-transferase (GST) and/ or green ¯uorescent protein (GFP) [21] Moreover, mutations in the basic domain of Tat abolished uptake of these constructions ... easier handling of the cells, treatment was performed on HeLa cells instead of CHO K1 cells Cells were then incubated with of lgámL)1 Tat±GFP fusion protein or with lM ¯uorescein Tat peptide and...
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The Geographic Distribution and Characteristics of U.S. Bank Failures, 2007-2010: Do Bank Failures Still Reflect Local Economic Conditions? pptx
... agricultural incomes and caused the failure of thousands of banks located in farm states and other rural areas States where farm land values and cultivated acreage had expanded the most during ... Bureau of Labor Statistics Bureau of Economic Analysis Bureau of Economic Analysis Administrative Office of the United States Courts; Bureau of Labor Statistics Quarterly Census of Employment and ... 2006 and their failure dates Next we compare failed and non-failing banks on the basis of the number and location of branch offices The sharp increase in bank failures during the 1980s and the...
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Báo cáo khoa học: A single EF-hand isolated from STIM1 forms dimer in the absence and presence of Ca2+ ppt
... discovered by Moews and Kretsinger [7] in the crystal structure of parvalbumin To date, more than 66 members of EF-hand proteins have been classified [8] EF-hand proteins often occur in pairs ... Ca2+-binding affinities and metal-binding properties of CaM [14] and other EF-hand proteins, such as the nonstructural protease domain of rubella virus [15] We have shown that an isolated EF-hand loop without ... probe the oligomeric state of the EF-hand of STIM1 using size-exclusion chromatography and pulsed-field diffusion NMR We found that mutations on loop positions and of the EF-hand from STIM1 decreased...
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Báo cáo khoa học: Mechanisms and kinetics of human arylamine N-acetyltransferase 1 inhibition by disulfiram potx
... [27,28] The identification and characterization of the molecular targets of DS are of prime importance in order to understand the pharmacological and ⁄ or toxicological effects of this therapeutic compound ... [33,34] The incubation of NAT1 with DS (8 lm) caused 93 ± 2% inhibition of the enzyme, whereas the presence of AcCoA at and mm decreased the extent of inhibition to 35 ± 5% and ± 4%, respectively ... constant for the inhibition of NAT1 by DS (ki) was deduced from the slope of kobs as a function of the DS concentration [DS], and was · 104 m)1Æmin)1 The order of the reaction of DS with NAT1 (n) can...
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Báo cáo Y học: Artocarpus hirsuta lectin Differential modes of chemical and thermal denaturation potx
... (F335/356) and 25–35% shift in the emission maximum Refolding of the protein Renaturation or refolding of the protein was measured as the extent of reappearance of the original spectra (F 335/ 356) and ... removal of the denaturant, leading to the significant reformation of the structure and regaining of activity Gel filtration studies The native protein gets dissociated first into dimer (Mr 30 000) and ... structure (Fig 3D) There seem to be two different modes of denaturation of the A hirsuta lectin with GdnHCl and heat The former unfolds and inactivates the protein, allowing it to fold back and...
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Báo cáo khoa học: Viral entry mechanisms: cellular and viral mediators of herpes simplex virus entry potx
... FEBS 7229 Cellular and viral mediators of HSV entry J Akhtar and D Shukla with a cellular membrane results in content mixing and the eventual release of the viral nucleocapsid and tegument proteins ... proteins are required for activation and modulation of viral gene expression and shut-off of host protein synthesis, some may participate in dynein-propelled transport of the nucleocapsids along microtubules ... uncoating and the release of viral DNA into the nucleus Transcription, replication of viral DNA and assembly of progeny capsids take place within the host nucleus The intricate details of the steps...
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WORLD INVESTMENT REPORT 2011 NON-EQUITY MODES OF INTERNATIONAL PRODUCTION AND DEVELOPMENT potx
... hundreds of industry association initiatives and thousands of individual company codes providing standards for the social and environmental practices of firms at home and abroad CSR standards ... classifications of advanced, emerging and developing economies are not the same as the United Nations’ classifications of developed and developing economies Figure I.17 Profitability a and profit levels of ... investments and global value chains, can influence the social and environmental practices of business worldwide The current landscape of CSR standards is multilayered, multifaceted, and interconnected...
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Báo cáo khoa học: Mechanisms of obesity and related pathologies: The macro- and microcirculation of adipose tissue pdf
... and leptin, the inflammatory chemokines tumor necrosis factor-a (TNFa) and an array of interleukins, and angiogenic and vasoactive molecules such as vascular endothelial growth factor (VEGF) and ... adipocytes and the adipose microvascualture, and the marked similarities in tumor growth and hypoxia compared with those of adipose tissue expansion remain of great interest Adipose tissue and lymphatic ... Peripheral lymphatic management, uptake and transport of adipocyte secretions and reverse transport of lipids and lipophyllic molecules from the interstitium is therefore of great importance not only to...
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Báo cáo khoa học: Reaction mechanisms of thiamin diphosphate enzymes: defining states of ionization and tautomerization of the cofactor at individual steps docx
... chemical shifts of the three species on the left hand side of Schemes and 2, the two neutral and one positively charged forms of the Table Assignment of the state of tautomerization of ThDP during ... bands corresponding to the AP and IP forms have different phases enables the simultaneous observation of the two tautomeric forms, notwithstanding the proximity of the bands to each other, and ... brief summary is given of the presence of various ThDP intermediates on the enzymes, and the information that has emerged regarding the state of ionization and tautomerization of the AP ring on these...
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Báo cáo khoa học: Expression and characterization of soluble forms of the extracellular domains of the b, c and e subunits of the human muscle acetylcholine receptor pot
... acetylcholine-binding proteins and the b ECD have similar structures and that the secondary structures of a non-a ECD (b) and the a ECD resemble one another, being largely composed of b -structure Thirdly, ... right site and possibly of correct structure Secondly, the CD spectrum of the b ECD indicated a folded protein consisting mainly of b-sheet (Fig 4) The solved crystallographic structures of the molluscan ... instead of 0.7 mgÆL)1) Expression and purification of the b, c and e ECDs As (a) the presence of the HIS tail on the constructs greatly facilitates purification, (b) its negative effect on the yield of...
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