optimization of the recombination parameter

... among the two criteria, depends strongly on the value of the products isolated As such, the most practicable separation process is one that allows the achievement of the requirement of the separation ... this thesis seeks to suggest the use of the forward osmosis (FO) process for the low cost production of clean drinking water and an alternative technology for the treatment of wastewater The FO ... would then be optimized to address the needs of using this innovative technology with the careful selection of process parameters Furthermore, various issues pertaining to the application of FO...

Ngày tải lên: 10/09/2015, 15:48

... Table The system design parameters have been defined by analyzing the common thermal power plant applications and they are the most frequently seen parameters Then, the optimum working values of the ... obtained thermoeconomically [8,9] In the thermoeconomic analysis of a system, the calculation is started from the point where power fluid enters the system Because the output of an element is the ... input for another In the cost balance equations of each element, the necessary assumptions are received by the way of one missing from the unknown number So the input cost of another element...

Ngày tải lên: 05/09/2013, 16:11

... I0, and the physiology of the motor unit Simulation of the ME channel In order to validate the mathematical derivation of Eq.7, simulations were performed The values of physiological parameters ... that the SNR at the ME channel output is insensitive to the amplitude of the MUAP but inversely related to the shape factor b The impact of the shape factor b on the morphology of the MUAP is studied ... performance, SNR was defined as the ratio of the MSV estimation at the channel output and the variance of the estimation The definition of SNR in this study is the same to that in Zhang's investigation...

Ngày tải lên: 19/06/2014, 10:20

... Determination of the percentage of PF resin hardening The aim of studying the character of PF resins in the field of UV spectrum was to determine the amount of the insoluble proportion of a heat-hardened ... increase, the amount of evaporated water and heat losses will decrease, and thus the temperature in the marginal part of the set will increase The temperature of the central zone of the set at larger ... possibilities of the full utilization of its advantages Dimensions of the wood raw material are given by the size of the stem and it is not possible to manufacture the material of larger areas...

Ngày tải lên: 07/08/2014, 03:22

... its weight is the product of weights of the ith step of H1 and the jth step of H2 • Otherwise the ith step of Φ(H1 , H2 ) has the same direction and same weight as the ith step of H1 −y αβq ... from the ith point to the σ(i)th point for any i This arrow is above the axis if i ≤ σ(i), below the axis otherwise Then wex(σ) is the number of arrows above the axis, and cr(σ) is the number of ... terms of the Laguerre histories We start from the statistics in SN +1 described of Z in Definition 1.2.1, then from (22) and the properties of ΨF Z we obtain the following theorem ¯ Theorem 3.2.4 The...

Ngày tải lên: 08/08/2014, 12:23

... evaluate whether the same genes were expressed in males and females The results of this analysis were used to calculate genetic parameters of and of the ratio of the trait expressed in males to the trait ... 2.2 Analysis The analysis model was: where yZ!k is the performance of the jth animal from the kth dam, reared in the ith hatch, a the direct genetic effect of the jth animal, m! the maternal ... from the kth dam, ez!! the residual of the jth animal from the kth dam, reared in the ith hatch and cov(a, m) the covariance matrix between the vector of direct genetic effects (a) and the vector...

Ngày tải lên: 09/08/2014, 18:21

... the saline of some of the samples to a final concentration of 1% in the agar-gels and the incubation saline About 500 ml of crushed ice was added to some of the jars after the removal of the agar-gels ... al 1999), although there have been no systematic attempts to optimize the method or to evaluate the impact of the factors that may influence the recovery Therefore, the aim of the present study ... contents, they are seen to be extremely active, being able to swim around in the saline of the incubation jars (personal observation) Therefore, we tested the effect of lowering the temperature of the...

Ngày tải lên: 12/08/2014, 15:20

... -1.2 kcal/mole Most of the other nucleotide substitutions reduce the stability of the BH structure and at the same time stabilize the EH structure As a result, the ΔΔGBH-EH of these TAR elements ... kcal/mole The most frequent +63A-G substitution does not affect the stability of the BH structure but partially restores the stability of the EH form, resulting in a ΔΔGBH-EH of -1.2 kcal/mole Most of ... and absence of dox (Fig 5A) None of the SIV-rtTA variants replicate in the absence of dox, which is in agreement with their doxdependent promoter activity In the presence of dox, the new variants...

Ngày tải lên: 13/08/2014, 05:20

... system 13 1.2.1 The expression of Rag genes in the nervous system 13 1.2.2 A brief overview of the nervous system 16 1.2.3 Questions about the neuronal function of Rag1 17 1.3 Advantages of using zebrafish ... study and compared the overall gene expression between Rag1 mutants and wt siblings, either in the olfactory epithelium of adults, or in the anterior regions of day-old larvae The experiment with ... plot of three pairs of hybridizations in the adult OE 102 microarray 103 Figure 4-4 The reproducibility examination for the adult OE microarray 105 Figure 4-5 The expression changes of the 341...

Ngày tải lên: 15/09/2015, 17:09

... this thesis is the optimization of the daylight performance of a horizontal light-duct The current light-duct is reviewed in Chapter The limitation of it is identified as that the uniformity of ... 2.2 The most important components include: the collector, the reflective duct, the openings on the bottom panel of the reflective duct and the inner reflector All of these components influence the ... are clear from observation The correlation of the parameters could be analyzed as the last procedure For the two components of the light-duct, as the correlation of the influences on daylight...

Ngày tải lên: 05/10/2015, 21:24

... conclusions of their work are that the multi-stage desalination of seawater is reliable, and the undesirable flow of steam that bypasses the condenser is quite harmful to the overall performance of the ... considering the effect of various design and operating parameters on the performance and thermal characteristics of the system Description of the multi-stage evacuated solar desalination system The Multi-stage ... outlet of first collector will be inlet to the second collector and the outlet of the second collector will be inlet to the next and so on up to the Ncth collector Thus, the outlet temperature of the...

Ngày tải lên: 05/09/2013, 16:11

... plants He has been the Director of the Department of Nuclear Energy Science and Engineering and the Director of the Department of Power Engineering Now, he is the Superintendent of the Postgraduate ... with the increase of EI The calculation illustrates that no matter that the fixed π is large or small, the critical point ( (π )c ) will be always at the right-side of the peak value of the curve ... design and parameters selection of practical gas turbine cogeneration plant The dimensionless profit rate of the model cycle will be optimized by optimal allocation of the heat conductance of the heat...

Ngày tải lên: 05/09/2013, 14:58

... advantage of p53 mutation analysis, and a unique feature of this database, is the availability of the residual activity of the majority of p53 missense mutants The biological activity of mutant ... the cross indicates the cut-off value used in PREDMUT The limit between the classes was set to the activity value of 25%, because this value was observed to be a natural divider of the data The ... favour of a severe mutant At the other end of the spectrum, where we have low energy, there is 75% probability for the mutation to be nonsevere if the energy is 0.125 or lower Thus, on the basis of...

Ngày tải lên: 18/02/2014, 11:20

... interactions of Lim15/Dmc1–CAF-1–PCNA, we suggest that they act in multiple ways at the site of meiotic recombination and contribute to the subsequent assembly of chromatin Therefore, there may ... (indicated as ‘?’), on the newly synthesized DNA following meiotic recombination The site of crossover recombination becomes the chiasma, required for the appropriate segregation of homologous chromosomes ... lg of crude extract was loaded experiment confirmed the specific interaction of CcCac1L and CcLim15 in the crude extracts of meiotic tissues (Fig 2E) Taken together, these results suggest that the...

Ngày tải lên: 07/03/2014, 05:20

... Quality of the fit The match between the original and reconstructed spectra can be evaluated by taking the difference between the two The sum of the absolute values of the differences between the ... spectrum Therefore, the difference between the standard errors of self and cross validations gives an indication of the completeness of the information contained in the basis spectra For example, the ... 271) characterize the residuals of the fit By comparing the residuals of an unknown with the residuals of the reference spectra obtained during cross validation, an estimation of reliability could...

Ngày tải lên: 16/03/2014, 18:20

... using the selfcleavage assay at different conditions of pH: pH 6.3 (m); pH 7.6 (j) The binding of the EcoRV proceeds in at least two steps About 60% of the protein binds within the rst of the kinetic ... constants of EcoRV to specic and nonspecic sequences in the absence of divalent ions at pH 7.5 The X-ray structures of the specic and non-cognate complexes of EcoRV [14,15] in the absence of divalent ... responsible for the two kinetic components but that two conformations of the protein are present in solution The X-ray structure of the free enzyme [14] shows that the DNA enveloping arms of the EcoRV...

Ngày tải lên: 22/03/2014, 16:20

... complement the functions of EVL in vivo A comparative study of these ENA ⁄ VASP family proteins is required to clarify the contributions of these proteins in the HRR pathway During the cytoplasmic ... in the NdeI site of the pET15b vector (Novagen, Darmstadt, Germany) In this construct, the His6-tag sequence was fused to the N-terminus of the protein The EVL fragments were expressed in the ... to the recombination activities of the EVH2 domain suggest that the ENA ⁄ VASP family proteins, which contain the EVH2 domain at their C-terminus, may be involved in DSB repair by homologous recombination...

Ngày tải lên: 23/03/2014, 04:20

... studies by the lack of availability of the lipid II substrate and analogs [21] The development of chemically synthesized [22,23] and enzymatically synthesized [24,25] lipid II has allowed the development ... translation of the numerous rare codons (15%) of the Tm-1a* sequence Initial purification attempts were performed in the presence of 1% of the zwitterionic Chaps detergent, as performed previously for the ... solubilization efficiency was related to the length of the carbon chain: the shorter the chain, the better the solubilization For instance, the solubilization efficiency of Tm-1a* with CYMAL-4 was 40%,...

Ngày tải lên: 29/03/2014, 21:20

... points of view On the other hand, if the importance of the whole subset of criteria is larger than the sum of the importances of its members, then we observe a synergy between criteria, the evaluations ... Partial profile of action 242 Partial profiles and partial broken lines of Partial frequencies of 243 Determination of a relation between the two alternatives on the basis of the values of global ... representing the preferability of the considered action Very often the utility is the sum of the marginal utilities that each criterion assigns to the considered action Thus, this approach very often...

Ngày tải lên: 01/06/2014, 09:58

... advantage of the cross-species hybridization for the reasons outlined above The focus of the present study was to determine the feasibility of applying functional genomics to a chimeric tissue The SCID-beige/Alb-uPA ... probes, there should be no change in the number of differentially expressed genes However, if the mouse liver RNA is hybridizing to the probes there should be an increase in the number of differentially ... based on the criteria of at least a two-fold change and P value ≤ 0.05 Unlike the experiment comparing only HL labeled with Cy3 and Cy5, the addition of the ML RNA increased the number of differentially...

Ngày tải lên: 20/06/2014, 01:20