reaction model for the alcoholic fermentation process
Báo cáo khoa học: A kinetic model for the burst phase of processive cellulases pptx
Ngày tải lên :
28/03/2014, 23:20
... are captured by the model For example, the model accounts well for the diminished burst (i.e the disappearance of the maximum) at low S0 (below 510 lm) In these dilute samples, the rate of cellobiose ... check block The extent of the processive burst may be assessed from the intersect pprocessive dened in the same way as p for the simple reaction (see Fig 1A) As shown in Data S1, pprocessive may ... for the processive movement of Cel7A between the reducing end (the attack point of the enzyme) and the nth cellobiose unit [i.e there is a check-block that prevents processive movement from the...
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Báo cáo y học: "A mathematical model for the adenylosuccinate synthetase reaction involved in purine biosynthesis" pot
Ngày tải lên :
13/08/2014, 16:21
... Fromm [8] proposed a model that relates the reaction rate to the effect of the inhibitor ppGpp This model describes the effect of the inhibitor as the above model does, so only the apparent inhibition ... biochemical data on the reaction mechanism, at least two alternative hypotheses could be put forward We checked whether these hypotheses were consistent with the kinetic data One of these hypotheses states ... Conclusion The proposed model for the reaction catalyzed by the enzyme AdSS includes relationships between the reaction rate, the concentrations of three substrates (GTP, IMP and ASP), the effects...
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Tài liệu EFFECTIVE POLICIES FOR SMALL BUSINESS: A GUIDE FOR THE POLICY REVIEW PROCESS AND STRATEGIC PLANS FOR MICRO, SMALL AND MEDIUM ENTERPRISE DEVELOPMENT pptx
Ngày tải lên :
18/02/2014, 00:20
... growth of the informal economy There are various models for monitoring Annex among others lists documents on the work of the US Office of Advocacy in the Small Business Administration and the Business ... the state of the SME sector This covers: • • • • • • The state of the SME sector, its needs and its reactions to policies; The process of formulating a policy for SME development; The way in which ... open forum for policy dialogue among OECD members, non-members and other stakeholders worldwide This forum provides them with a platform for exchanging their expertise and experience in meeting the...
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Báo cáo khoa học: "A Unified Statistical Model for the Identification of English BaseNP" pptx
Ngày tải lên :
08/03/2014, 05:20
... morning" Figure 3: the transformed form of the path with dash line for the second pass processing As required in our statistical model, we have to 2.4 The statistical parameter calculate the following ... information Whether or not the baseNP information can improve the precision of POS tagging in our approach is determined by the identifier assignment of the baseNP rules when training trigram model ... In the first pass, one of the N-best POS tagging result of the sentence is: T = NN VBD RB CD NNS NN NN For this POS sequence, the 2nd pass will try to determine the baseNPs as shown in Figure The...
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Improving Recapitalization Planning - Toward a Fleet Management Model for the High-Mobility Multipurpose Wheeled Vehicle ppt
Ngày tải lên :
15/03/2014, 21:20
... Managemen Model for the HMMWV divided by the number of years in that study period.9 The cost for an individual NMC repair consists of the cost of replacement parts and the cost of the associated ... Fleet Managemen Model for the HMMWV from the first part of the procedure are then multiplied by the expenditure predictions from the second part to determine expected expenditures.19 In the current ... Korea 1,586 Europe 4,939 Fort Riley, KS Fort Benning, GA Fort Stewart, GA 1,503 Fort Lewis, WA 1,516 Fort Knox, KY Fort Bragg, NC 1,687 10 Fort Campbell, KY 2,435 11 Fort Drum, NY 1,465 12 Hawaii...
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Báo cáo " A numerical model for the simulation of wave dynamics in the surf zone and near coastal structures " pot
Ngày tải lên :
28/03/2014, 15:20
... TKE in the horizontal direction is more important than that in the vertical direction. Therefore, in the present study, the TKE is assumed uniformly distributed in the whole water depth, and the ... five meshes from the lateral boundaries, and then increases linearly with the distances from the boundaries towards the ends of the wave absorbing zones. Finally, at the ends of the wave ... wetted function is 1. For other cases, value of the cell side wetted function equals to the ratio of the length of the wetted portion over the total length of the cell side. After getting all the wetted points on four sides of the cell, ...
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Báo cáo sinh học: " An advanced Bayesian model for the visual tracking of multiple interacting objects" pptx
Ngày tải lên :
18/06/2014, 22:20
... of the art is presented in Section The description of the tracking model for interacting objects is described in Section The inference method used to estimate the object trajectories from the ... independent process to overcome the problems with the pruning Nevertheless, the performance is similar to that of the JPDAF, although the computational cost is higher The data association problem ... rx are the positional information of the t,i t,j detection and the object, respectively, dclu is the clutter probability density, and Σlh is the covariance matrix of the Gaussian function The previous...
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báo cáo hóa học:" An advanced Bayesian model for the visual tracking of multiple interacting objects" pptx
Ngày tải lên :
20/06/2014, 04:20
... of the art is presented in Section The description of the tracking model for interacting objects is described in Section The inference method used to estimate the object trajectories from the ... independent process to overcome the problems with the pruning Nevertheless, the performance is similar to that of the JPDAF, although the computational cost is higher The data association problem ... rx are the positional information of the t,i t,j detection and the object, respectively, dclu is the clutter probability density, and Σlh is the covariance matrix of the Gaussian function The previous...
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Báo cáo hóa học: " An analytical model for the intercell interference power in the downlink of wireless cellular networks" ppt
Ngày tải lên :
21/06/2014, 00:20
... estimate of the pdf of the interference power, for different values of the shadowing standard deviation, sdB Based on these estimates, we then propose an analytical statistical model of the interference ... and we provide the expression of the interference power for which we want to find a statistical model In Section III, the original methodology for estimating the statistics of the interference ... being the sum of the channel power gains between the interested user and the N interferers, i.e., N G= n=1 at producing an accurate histogram for the interference gain G that will then be modeled...
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Báo cáo khoa học: " A predictive model for the level of sIgA based on IgG levels following the oral administration of antigens expressed in Sacchromyces cerevisiae" pdf
Ngày tải lên :
07/08/2014, 18:21
... ecneirepxE FJ teriV ,BA gnaL ,CI eflacteM ,M kneW-toirG ,G hcirteiD 253-343 ,58 ,2002 loiborciM teV seliforp lacigolores dna snrettap noitcefni :sdreh eniws desolc ni snoitcefni eainomuenporuelp sullicabonitcA ... noitcefni fo sisenegohtap dna ygoloibohtap :eainomuenporuelp sullicabonitcA RP ,drofgnaL ,SJ llorK ,NA tforcyR ,JA keddeB ,JB naheehS ,H nosnaJ ,TJ essoB 6114-0114 ,95 ,1991 nummI tcefnI epytores eainomuenporuelp...
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Báo cáo y học: "In vitro model for the analysis of synovial fibroblast-mediated degradation of intact cartilage" pptx
Ngày tải lên :
09/08/2014, 01:22
... established the modified, present form of the model, performed the real-time PCR, the immunohistochemistry and the respective data analyses and wrote the manuscript D Pohlers performed some of the experiments ... for the content of the corresponding molecule in the supplemented serum Although the values in the medium control were only marginally higher than those in the buffer control, the values in the ... protein from the cartilage matrix was strongly augmented by the SFB, further underlining the contribution of SFB to the disruption of the cartilage matrix homeostasis Therefore, the COMP appearance...
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báo cáo khoa học: " A new model for the characterization of infection risk in gunshot injuries:Technology, principal consideration and clinical implementation" pptx
Ngày tải lên :
11/08/2014, 20:21
... when the shots were fired They were placed on a support directly in line with the rifle so that the shot passed through the middle of the block 5.0 g of barium titanate were then distributed in the ... filter paper was inserted to block the dust chamber from the barrel of the rifle The other end of the dust chamber was directly adjacent to the gelatin block Shortly before a shot was fired, a momentum-like ... along the entire bullet path for both types of projectiles examined In the case of the soft point projectile, there were no significant differences between the size of the temporary cavity and the...
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Báo cáo y học: " A novel duplex real-time reverse transcriptase-polymerase chain reaction assay for the detection of hepatitis C viral RNA with armored RNA as internal control" docx
Ngày tải lên :
12/08/2014, 04:20
... primer/probe A reaction system B: amplification plot of the HCV sample in the singleplex primer/probe B reaction system C: amplification plot of the HCV sample in the duplex primer/probe A and B reaction ... detect these samples in theory, regardless of the nucleotide polymorphisms Second, the duplex primer/probe assay can estimate the virus levels accurately There are many reports about the underestimation ... elongations Figure shows the performances of the duplex primer/probe and singleplex primer/probe assays in the testing of the same serum sample Obviously, the fluorescence value of the sets of primers/probes...
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Báo cáo khoa học: " Development of a fluorescent quantitative real-time polymerase chain reaction assay for the detection of Goose parvovirus in vivo" ppsx
Ngày tải lên :
12/08/2014, 04:20
... the scope of other diagnostic methods The real-time PCR assay permits the simultaneous detection and quantification of DNA It is useful for understanding the pathogenesis of the disease and the ... differentiate the GPV vaccine strain from the high-virulence strain; nonetheless, we could perform the study on the dynamic distribution of GPV in vivo using these methods, because the animals ... 94°C for 10 s and annealing at 60°C for 30 s; the fluorescence was measured at the end of the annealing/extension step The tests were performed using 0.2-mL PCR tubes (ABgene, UK) FQ-PCR reactions...
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Báo cáo y học: "A novel human ex vivo model for the analysis of molecular events during lung cancer chemotherapy" pptx
Ngày tải lên :
12/08/2014, 15:20
... survival of the patients [3] Little is known about the complex interactions taking place within the human lung upon chemotherapy One reason for this might be implied by the common models used for analyzing ... permeabilized for at RT The addition of TUNEL -reaction mixture and subsequent visualization was performed according to the manufacturer's instructions using a reaction time of 1–2 at RT for the chromogen ... involved in the design of the study, evaluation of the results and covered the clinical part EV was involved in the design of the study and histomorphological evaluation TG conceived the study...
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Báo cáo y học: "Chiropractic as spine care: a model for the profession" pptx
Ngày tải lên :
13/08/2014, 13:22
... largely the failure of this hypothesis What is the Chiropractic Hypothesis? Before going further it is necessary to specify exactly what is meant by the chiropractic hypothesis While there are ... capacity than in a therapeutic capacity depending on complexity of the case But there is general agreement that these providers fit the primary care model when they opt for the generalist practice ... occur in the near future Part III: The Spine Care Model In the course of discussions among the authors of this paper as well as others who were involved in the process, it became clear that there...
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Báo cáo y học: " Advantages of the single delay model for the assessment of insulin sensitivity from the intravenous glucose tolerance test" doc
Ngày tải lên :
13/08/2014, 16:20
... significant for 1/HOMA-IR, HOMA2 and for KxgI both in the whole sample (P < 0.001 for the KxgI, P = 0.002 for the 1/HOMA-IR and P = 0.001 for the HOMA2) and in the reduced sub-sample (P < 0.001 for the ... errors for the Insulin Sensitivity Indices from the Single Delay Model (KxgI) and from the Minimal Model (SI) For the KxgI the average values were computed both in the Full Sample and in the reduced ... concentrations as the true forcing function for glucose kinetics Figures and show the performance of the two models in terms of their ability to describe the observed data The apparent better fit of the Minimal...
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Báo cáo y học: "A discrete Single Delay Model for the Intra-Venous Glucose Tolerance Test" pptx
Ngày tải lên :
13/08/2014, 16:21
... except for the comparison B vs C, which was found to be non-significant (P = 0.191) The best model under the AIC criterion was therefore model A, which performed significantly better than either model ... that the identified model be consistent, i.e that the functional form of the model, together with the estimated parameter values, reproduce the dynamics actually observed, then decoupling the ... order for it to be a local optimum and for the statistical properties of the resulting estimate to be maintained In the case where the optimum lies at one of the boundaries, the gradient of the...
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Báo cáo y học: " A statistical model for the identification of genes governing the incidence of cancer with age" pptx
Ngày tải lên :
13/08/2014, 16:21
... (4) The null hypothesis states that there is no QTL affecting the clonal expansion of the cells (the reduced model) , whereas the alternative states that such a QTL does exist (the full model) The ... covariances are modeled by non-linear equations, it is difficult to derive the closed forms for these model parameters Wang and Wu [21] have successfully used the simple algorithm to obtain the MLEs ... understanding the genetic architecture of clonal expansion The genetic control of the entire clonal expansion process can be tested by formulating the hypothesis: H0 : D = vs H1 : D ≠ ual effect for subject...
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An asthma allergen specific animal model for the study of responses to dust mite allergen induced asthma
Ngày tải lên :
15/09/2015, 21:56
... possibility that the observations made in the OVA model of asthma may not be entirely applicable to asthma induced by these allergens Therefore, there is a need for an asthma model based on real ... signal in the form of a CHAPTER 1: INTRODUCTION PAMP or DAMP, they undergo maturation and migrate to the draining lymph nodes These DCs then prime naïve T cells specific for the antigen, ... IL6, IL-13) These mediators can profoundly affect the permeability of the vascular endothelium, allowing the migration of circulating immune cells to migrate through the endothelium into the site...
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