our approach to the dehalogenation of plastic derived oil
Phsicochemical Treatment of Hazardous Wastes - Chapter 6 pps
Ngày tải lên :
11/08/2014, 12:21
... the rupture of the aromatic ring, the faster the hydroxylation of the parent compounds, the faster the dechlorination process should be Therefore, the above order can be understood in terms of ... kinetics, the oxidation kinetics of THM mixtures, and the effect of the number of chlorine atoms in a THM on its oxidation were all investigated Bromoform is the easiest to oxidize of the four THMs ... performed to study the effect of sequential addition During the course of the reaction, the resulting excess of Fe2+ decreases the kinetic significance of the initiation reaction Sequential dosing of...
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Tài liệu Báo cáo khoa học: Multisite protein phosphorylation – from molecular mechanisms to kinetic models pdf
Ngày tải lên :
18/02/2014, 08:20
... and T Hofer ¨ priming further phosphorylation of the SP2 and SRR1 motifs by GSK3 and CK1, respectively [50] Dephosphorylation of the SRR1 motif appears to increase the accessibility of the SP ... finally, the onset of DNA synthesis (Fig 1C) The number of phosphorylated sites appears to be more important than the identities of the individual residues for SCFCdc4 binding Any combination of six ... mechanisms of phosphorylation arise, depending on whether the last site to be phosphorylated is the first, or the last, to be dephosphoryl- FEBS Journal 276 (2009) 3177–3198 ª 2009 The Authors Journal...
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Tài liệu Báo cáo khoa học: A kinetic model of the branch-point between the methionine and threonine biosynthesis pathways in Arabidopsis thaliana doc
Ngày tải lên :
20/02/2014, 02:21
... threonine biosynthesis pathways In the following the model is used to investigate the sensitivity of the two-enzyme system to the different input variables and to explain the behaviour of the branch-point ... was of special interest to use the in vitro system to test the effect of AMP on the partition of the ux of Phser under physiological conditions The partition was measured in the conditions of ... that regulatory mechanisms need to be sensitive to be efcient, the low sensitivity of the threonine ux to AdoMet indicated by our model together with the existence of a large pool of threonine...
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Báo cáo khoa học: Kinetic modeling can describe in vivo glycolysis in Entamoeba histolytica doc
Ngày tải lên :
16/03/2014, 05:20
... enzymes, the AMP inhibition of HK appears to be the sole mechanism of direct transference of information from outside (ATPases, PPi synthesis, glycogen synthesis) and the end (PPDK) to the initial ... identication of drug targets MCA of the kinetic model allows for the determination of the ux-control coefcients of the pathway enzymes In addition, the kinetic model is a helpful tool for predicting the ... in the presence of 0.13 mm NADH or NADPH and following the oxidation of the coenzymes after adding an aliquot of the soluble fraction of the amoebal extracts However, the actual activity of this...
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Báo cáo khoa học: Kinetic hybrid models composed of mechanistic and simplified enzymatic rate laws – a promising method for speeding up the kinetic modelling of complex metabolic networks pptx
Ngày tải lên :
23/03/2014, 06:20
... bold) The heading designates the type of load parameter varied and the range of variation relative to the normal value of the reference state The last four columns show the percentage of the total ... quality for none of the reactions except the ATPase reaction On the other hand, the quality achieved with the LL rate law uctuated less from one reaction to the other than with the other simplied ... take into account such regulatory effects fail to provide good approximations to the true rate equations Averaging the NRMSD values across the 30 reactions of the network ranks the four types of...
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Báo cáo khoa học: Something from nothing ) bridging the gap between constraint-based and kinetic modelling pot
Ngày tải lên :
23/03/2014, 07:20
... a vector of length n describing the functional form of reaction rates or uxes, and N is a matrix of size m ã n dening the stoichiometries of the system Also 5582 included is y, a vector of length ... mechanistic approaches, our estimated model provides at least an intimation of the kinetic nature and behaviour of the system The proposed methodology was tested by applying it to the well-studied ... estimation of elasticities; in most cases the estimate falls within an order of magnitude of the true elasticity It is interesting to observe that in one case, the estimate has the incorrect sign the...
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Báo cáo khoa học: A kinetic model for the burst phase of processive cellulases pptx
Ngày tải lên :
28/03/2014, 23:20
... of the burst phase often utilizes the intersection p of the ordinate and the extrapolation of the steady-state condition for P1(t) (dotted line in Fig 1A) This value is used as a measure of the ... measure of the amount of P1 produced during the burst, i.e the excess of P1 with respect to the steady-state production rate, and it is therefore a measure of the magnitude of the burst An expression ... diffusion on the cellulose surface and the threading of the strand into the active site, is governed by the rate constant k1 at a given value of S0 The ECn complex is now allowed to decay in one of two...
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kinetic modeling of reactions in foods
Ngày tải lên :
02/04/2014, 15:04
... factors The crispness of potato crisps, for instance, relates to mechanical properties of the (fried) potato cell wall; the sweetness of pastry is related to its sugar content as well as the ... want to maintain a high quality at the end of the chain, i.e., when the food arrives at the consumer, the trick is to optimize quality all over the chain, rather than locally in one of the chain ... changing, and the food supply chain needs to match these changing demands in order to be able to deliver food of a desired quality at the end of the chain However, the quality of a food changes...
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Báo cáo hóa học: " Unscented Kalman filter with parameter identifiability analysis for the estimation of multiple parameters in kinetic models" pptx
Ngày tải lên :
20/06/2014, 22:20
... order of the highest to the lowest sensitivity To make the adjustment of the net influence of each of the remaining parameters on the already selected parameters, all of the original columns of Z ... sensitivity to the system output and then which of the parameters are linearly independent The method iterates over the columns of the sensitivity matrix Z to select the column with the highest sum of ... into the UKF during the estimation of the parameter The central difference (CD) method was used to calculate the sensitivity coefficient, where the step size is taken as the square root of the...
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Báo cáo khoa học: " Kinetic modeling of tumor growth and dissemination in the craniospinal axis: implications for craniospinal irradiation" pps
Ngày tải lên :
09/08/2014, 10:21
... medulloblastoma potential doubling times (Tpot) of 25 to 82 hours described in the work of Ito et al [14] The study by Ito et al also reported an observed clinical doubling time of 480–576 hours Since there ... treatment breaks in the irradiation of the spinal fields, to improve the chance of favorable outcome The model also suggests that the addition of other therapeutic modalities, such as chemotherapy, can ... kadh to be 10% of the value of kshed (0.0001 hr-1), again as a rough estimate, with the assumption that it is more difficult for cells to adhere to other cells when they are flowing in the CSF The...
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Báo cáo y học: " Kinetic modeling of tricarboxylic acid cycle and glyoxylate bypass in Mycobacterium tuberculosis, and its application to assessment of drug targets" ppt
Ngày tải lên :
13/08/2014, 23:20
... of the original values) Such a reduction in flux due to the deletion of either of the two ICL genes would be too small to lead to elimination of the bacilli Competitive inhibition of ICLs The ... function of the amount of enzyme, any change in the amount of enzyme will affect the Vmax Therefore, varying Vmax for ICD1 from 1% to 100% was used to monitor the effect of inactivation of ICD1 ... with the suggestion that the regulation of M tuberculosis metabolism in response to the environment of the bacterium makes large contributions to its virulence [3] At the branch point of the tricarboxylic...
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premixed hydrocarbon stagnation flames - experiments and simulations to validate combustion chemical-kinetic models
Ngày tải lên :
29/11/2014, 07:19
... indebted to the other members of my committee, Professor Joseph Shepherd and Professor Daniel Meiron, for their constructive criticism of this thesis Learning combustion from the class taught by Professor ... S5 The San Diego mechanism has been developed to model the combustion of C1–C3 hydrocarbons In this approach, the numbers of species and reactions are kept to the minimum needed to describe the ... comparisons of the logarithmic sensitivity of the CH-peak location to the most important reactions in the different mechanisms for each of the nine flames investigated The average (over the different...
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Forecasting energy intensity with fourier residual modified grey model An empirical study in Taiwan
Ngày tải lên :
02/08/2015, 13:22
... distribution of the original data series [17] The general GM model has the form of GM(d,v), where d is the rank of differential equation and v is the number of variables appeared in the equation The basic ... RESULTS The data of energy consumption from 1999 – 2011 in Taiwan are obtained from the Bureau of Energy of Ministry of Economic Affairs of Taiwan [26]; whereas the data of the Taiwan GDP from the ... CONCLUSION The accuracy level of the traditional Grey forecasting model GM(1,1) can be well improved if the model is modified with Fourier series In the case of energy intensity of Taiwan, with the Fourier...
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Ab initio kinetic modeling of gas phase radical reactions
Ngày tải lên :
11/09/2015, 09:15
... H(4)C(1)C(5)C(8) which describes the position of the rotating group relative to the other part of the molecule More complicated treatment of the internal rotation by taking into account of the coupled rotational ... reduced moment of inertia I(m,n) to represent different approximations of the internal moment of inertia m indicates the level of reduction of the moment of inertia due to the coupling of internal ... calculated for the symmetric single rotor, the symmetric multiple rotors, the asymmetric single rotor and the asymmetric multiple rotors, respectively The contribution of the internal rotation to the entropy...
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East Asia’s Dynamic Development Model and the Republic of Korea’s Experiences
Ngày tải lên :
25/04/2016, 08:16
... that the American profile evolved through historical events: the Protestant Reformation of the 16th and 17th centuries, the Enlightenment of the 18th century, the Industrial Revolution of the ... Taoists accepted the Yin-Yang theory, perhaps because the YinYang theory provides a theoretical tool to explain universal laws Therefore, any exploration of the East Asian approach needs to start from ... period of negative growth as the economy drops from the peak down to the trough and another four-phase cycle begins again The cycle of the Five Elements coincides with the business cycle The only...
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Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11
Ngày tải lên :
07/11/2012, 14:36
... to avoid the repetition of names of things in the document or of the document itself The parties to this contract shall then be reduced to the parties hereto * Legal English makes great use of ... there to explain the wording and to guide the application of the rules in the law Therefore, the rules set out in legal documents have to be clear, precise and unambiguous, on the one hand, to ... selected, the actual work of translating can now take place To achieve the goal of transferring the text from the SL into the TL, the translator will have to combine several of the following translation...
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Factors influencing borrower’s behavior and decision making patterns in the success of a micro finance model
Ngày tải lên :
06/09/2013, 05:48
... Pakistan, the loan size is not as per the expectation of the borrowers who requires the loan majorly for the inventory storage enhancement of the business Majority of the total respondents in both the ... This limit of funding to the borrowers is not fulfilling the burning needs of the borrowers to build their capacity on timely basis They are only eligible to re apply for the loan if the loan is ... means of income are very important The main function of the MFIs is to enhance the capacity of the borrowers through entrepreneurship Borrowers, who belong to the labor class and earn their income...
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An investigation into the effects of brainstorming and giving a text as model on phan dinh phung high school student's attitude and writing ability
Ngày tải lên :
18/12/2013, 10:08
... writing, they have the luxury of selecting and arranging only the most promising ideas The aims of this activity are to introduce and arouse the learners interest to the topic to help them want to ... Brainstorming Chart 3: The experimental groups opinion about the effects of brainstorming Chart 4: The experimental group view on the use of brainstorming Table 8: The reasons of approval of the ... points they would like to cross off and others they would like to expand on According to Walters (1983) ways of organizing brainstorming comprises pyramid brainstorming, from to individual to the...
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