i q using the pb cell model
systems with hysteresis. analysis_ identification and control using the bouc–wen model
Ngày tải lên :
12/12/2013, 22:41
... post-yield to pre-yield stiffness and zi is the ith hysteresis which obeys the equation ˙ zi = Ai ui − ˙ i i ui zi ˙ ni −1 i for i = n zi + i ui zi ˙ ni (1.11) INTRODUCTION where Ai i i i i and ni ... and the i + th stories, and qi is given as ˙ qi = ci ui + i ki ui + 1− i for i = ki zi n (1.10) in which ci is the viscous damping, ki controls the initial tangent stiffness, i controls the ratio ... in which mi is the mass of the ith floor, ¨ B is the ground acceleration and qi is the ith restoring force, including viscous damping The quantities ui are the relative displacement of the ith...
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Data Modeling Using the Entity - Relationship Model
Ngày tải lên :
12/05/2014, 11:55
... attribute A weak entity must participate in an identifying relationship type with an owner or identifying entity type Entities are identified by the combination of: – A partial key of the ... Enterprise Data modeling, design and reengineering Visual Basic and Visual C++ ER DIAGRAM FOR A BANK DATABASE PROBLEM with ER notation THE ENTITY RELATIONSHIP MODEL IN ITS ORIGINAL FORM DID NOT ... SUPPORT THE SPECIALIZATION/ GENERALIZATION ABSTRACTIONS Extended Entity-Relationship (EER) Model Incorporates Set-subset relationships Incorporates Specialization/Generalization Hierarchies NEXT...
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Three essays on real estate, environmental, and urban economics using the hedonic price model technique
Ngày tải lên :
03/06/2014, 02:21
... negative since increasing the distance to the landfill results in lower selling costs The resulting sign of the partial derivatives 11 within the brackets is positive, since it is expected that the ... the estimated interaction coefficients with the distance to the landfill are mixed All the interactions with the linear distances to the four landfills are negative and statistically significant, ... presents this model The inverse Mill’s ratio (λ) was estimated using the estimates of the linear predictor from the model specification in Table 1.6 We are primarily interested in how the estimated...
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báo cáo hóa học:" Site-specific analysis of gene expression in early osteoarthritis using the Pond-Nuki model in dogs" pot
Ngày tải lên :
20/06/2014, 00:20
... Lyyra-Laitinen T, Niinimaki M, Lindgren R, Nieminen MT, Kiviranta I, Jurvelin JS: Estimation of the Young's modulus of articular cartilage using an arthroscopic indentation instrument and ultrasonic ... off point (Ct) and amplification efficiency were determined using the comparative quantification analysis provided with the Rotor-Gene software Melt curve analysis were performed using the melt ... in dogs using this model Previous chondrocyte gene expression analysis using the ACL-X transection model within a similar time frame was performed in rabbits[41,42] The Pond-Nuki model in dogs...
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Development of cell sheet constructs for layer by layer tissue engineering using the blood vessel as an experimental model 1
Ngày tải lên :
14/09/2015, 08:49
... the intrinsic Evidence suggests that blood activation by foreign material is directed along the intrinsic pathway (Hong 2001), which is initiated by the activation of Factor XII Factor XII is ... of the implant site, with the sole aim of defining the tissue space to direct tissue remodelling In addition, only limited and non-uniform cell penetration was achieved with cellular seeding ... fV Thrombin fXIII Ca2+ fXIIa Fibrinogen Fibrin Fibrin clot Figure 1-1: Schematic overview of the pathways involved in coagulation Intrinsic pathway is highlighted in red Coagulation factors are...
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Development of cell sheet constructs for layer by layer tissue engineering using the blood vessel as an experimental model 2
Ngày tải lên :
14/09/2015, 08:49
... Chapter Isolation and Characterisation Of Vascular Progenitors Figure 4-3: Primary culture of haemopoietic tissue in EGM Following culture in endothelial cell media, outgrowth colonies were ... phenotype, adopting a more spindle morphology (c) When cultured in the same medium, fibroblastic cells quickly grew out from fetal liver mononuclear cells, and failed to express endothelial phenotype ... facilitate visualization Cobblestone colonies were generated from cord blood (a, b) In contrast, outgrowth colonies from fetal blood (c) were heterogeneous in nature, adopting morphologies ranging...
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Development of cell sheet constructs for layer by layer tissue engineering using the blood vessel as an experimental model 3
Ngày tải lên :
14/09/2015, 08:49
... This epitomises the concept of biocompatibility, where the aim is to elicit an appropriate host response in an adequate fashion (Williams 1999) Polymeric materials used in implant applications ... 5.2.1.1 Toluidine BlueO staining To visualise the coating and distribution of polyacrylic acid, I stained the films with Toluidine BlueO (TBO) TBO is a metachromatic dye capable of complexing with carboxyl ... optimising film surfaces for specific applications 5.2 Plasma Immoblisation of Hydrogels 5.2.1 Plasma Immoblisation of Polyacrylic Acid (PAAc) Here, I investigated the immobilisation of polyacrylic...
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Development of cell sheet constructs for layer by layer tissue engineering using the blood vessel as an experimental model 4
Ngày tải lên :
14/09/2015, 08:49
... significantly increased carboxyl density over pristine PCL films (p
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PREDICTION OF ATRAZINE FATE IN RIPARIAN BUFFER STRIPS SOILS USING THE ROOT ZONE WATER QUALITY MODEL
Ngày tải lên :
05/09/2013, 09:08
... used as the basis for model inputs and simulation The Bear Creek watershed is situated within the Des Moines Lobe landscape, the depositional remnant of the late Wisconsin glaciation in Iowa (Schultz ... entering the RBS The simulations utilized measured and estimated data from a field site in central Iowa in conjunction with local weather scenarios Some input parameters were estimated from the literature ... 4-minute period to obtain high rainfall intensity This approach allowed the model to generate the runoff leaving RBS Atrazine was loaded into the RBS using the surface broadcast application option...
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Báo cáo khoa học: Linking environmental carcinogen exposure to TP53 mutations in human tumours using the human TP53 knock-in (Hupki) mouse model doc
Ngày tải lên :
06/03/2014, 11:20
... otherwise specified, papillary transitional cell carcinoma, transitional cell carcinoma not otherwise specified, transitional cell carcinoma in situ, squamous cell carcinoma not otherwise specified, ... and other urinary organs Morphology inclusion criteria: carcinoma not otherwise specified, carcinoma in situ not otherwise specified, dysplasia not otherwise specified, papillary carcinoma not otherwise ... strand bias in humans [107] In vivo Hupki studies In addition to in vitro studies, the Hupki mouse can be used to study in vivo TP53 mutagenesis in carcinogeninduced tumours [108,109] The utility...
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Báo cáo khoa học: "Improving the IBM Alignment Models Using Variational Bayes" pot
Ngày tải lên :
23/03/2014, 14:20
... how infrequently it occurs in the data We implemented VB for the translation probabilities as well as for the position alignment probabilities of IBM Model We discovered that adding VB for the ... gives a detailed derivation of a variational Bayesian algorithm for HMMs The result is a very slight change to the M step of the original EM algorithm During the M step of the original algorithm, ... translation probabilities improved the performance of the system However, including VB for the alignment probabilities had relatively little effect, because the alignment table in its original form...
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An Assessment of the Economic Impact of the Rosemont Copper Project on Pima County, Arizona using the IMPLAN Regional Economic Forecasting Model ppt
Ngày tải lên :
23/03/2014, 21:20
... million annually, resulting in $1 billion over the life of the mine At the local level, SI estimates that total indirect taxes paid by employees will total $41 million over the life of the mine ... multiple of the initial direct effects Economic impacts were estimated using the Pima County module of IMPLAN, an inputoutput model developed and maintained by the Minnesota IMPLAN Group, Inc ... differ, resulting in local expenditures of $576 million in the Seidman Institute report and $271 million in the AE report Estimates of total economic impacts of the construction phase also differ,...
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CEEH Scientific Report No 3: Assessment of HealthCost Externalities of Air Pollution at the National Level using the EVA Model System docx
Ngày tải lên :
29/03/2014, 14:20
... year 2020, the total emissions for each country are based on the National Emission Ceilings version (NEC-II) but using the 2007 spatial emission distribution, since the NEC-II emissions are only ... originating from other emission sources in the area In the Scandinavian region, there are a lot of SO2 emissions from the international ship traffic The NOx emissions from traffic increases the ... chain and to make the best scientific basis for sound political decisions with respect to emission control The main objective of this work is to find the anthropogenic activities and emission...
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Globalization the nordic succes model - part I
Ngày tải lên :
09/04/2014, 16:24
... complement of the mainstream theories Simon’s critique is justiied like Penrose’s, as a distinction from the equilibrium models of price theory, but Simon’s intention was not to deny the usefulness ... and investors In the epilogue Silver summarizes that ‘being an entrepreneur is like being the builder of civilization’ In Silver’s thinking an entrepreneurial team takes holistic responsibility ... enterprise, so it requires outside, in the marketplace It requires entrepreneurial strategies Drucker identiies four speciically entrepreneurial strategies Being fustest with the mostest Hitting them...
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Báo cáo hóa học: " Validation of the Korean version of the pediatric quality of life inventory™ 4.0 (PedsQL™) generic core scales in school children and adolescents using the rasch model" ppt
Ngày tải lên :
18/06/2014, 22:20
... used: infit (weighted) and outfit (unweighted) statistics Infit is more sensitive to misfitting responses to items near the person's ability level, while outfit is sensitive to misfitting items ... Square Error of Approximation; PCM: Partial Credit Model; RSM: Rating Scale Model; ICC: Intraclass Correlation; INFIT: Information-Weighted Fit Statistic; OUTFIT: Outlier-Sensitive Fit Statistic; ... limitation that it is unable to estimate item difficulty and person ability characteristics separately Another limitation of CTT is that it yields only a single reliability estimate and corresponding...
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báo cáo hóa học: " Cyclooxygenase-2 mediates microglial activation and secondary dopaminergic cell death in the mouse MPTP model of Parkinson''''s disease" pptx
Ngày tải lên :
19/06/2014, 22:20
... tive COX-2 inhibitor valdecoxib MPTP-induced microglial activation is inhibited by the selecMPTP-induced microglial activation is inhibited by the selective COX-2 inhibitor valdecoxib A: At 14 ... post-MPTP injection, there was a high level of microglial activation in the SNpc Unlike the vehicle group, mice treated with valdecoxib have diminished microglial activation Pictures on the right ... 3:6 Figure selective7COX-2 inhibitors MPTP-induced deficit in vertical activity is decreased by MPTP-induced deficit in vertical activity is decreased by selective COX-2 inhibitors An objective...
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![Báo cáo toán học: " Decreased defluorination by using the novel beta cell imaging agent [18F]FE-DTBZ-d4 in pigs examined by PET" docx](https://media.store123doc.com/images/document/2014_06/20/medium_Yskgkr4qWe.jpg)
Báo cáo toán học: " Decreased defluorination by using the novel beta cell imaging agent [18F]FE-DTBZ-d4 in pigs examined by PET" docx
Ngày tải lên :
20/06/2014, 21:20
... hypotheses of reduction in defluorination and uptake in the bone while maintaining a similar biological performance (i. e., affinity and specificity to VMAT2), the regional biodistribution of [18F]FE-DTBZ-d4 ... Inc., Fullerton, CA, USA) The identity of [18F]FE-DTBZ-d4 was confirmed by co-injection with the authentic nonradioactive FE-DTBZd4 Specific radioactivity determination The specific radioactivity ... contributions from neighboring tissues) To avoid PVE, we modified the CT-guided pancreatic delineation by studying the kinetics of the neighboring tissues, the kidney, the cortex, and the spleen The...
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Báo cáo hóa học: " The dynamics underlying pseudo-plateau bursting in a pituitary cell model" potx
Ngày tải lên :
20/06/2014, 22:20
... ) The equilibrium on CN1 (A3 ) is now a saddle point There is no qualitative change of equilibria on L− When gK is increased to 7.588 nS the equilibria B3 and C3 coalesce at a saddlenode bifurcation ... cycle When the singular periodic orbit reaches L− it jumps up to a point on P(L− ) If this point on P(L− ) is in the singular funnel, then the orbit will move through the FN Otherwise it will not ... shown WED (pink curve) is the line tangent to the weak eigendirection of the folded node (b) Magnification of panel (a) in the vicinity of the weak eigendirection and fold curve L+ the primary strong...
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