... mgZn/kg based on the uniform distribution of these metals in the sediments of the lake The higher concentration in the northwest part of the lake is probably due to reverse flow of the polluted Pasig ... in the eastern side of Manila Bay The concentration profiles in the sea sediments show the decrease in lead and zinc concentrations in the sediments with the increase in the distance between the ... employed for the determination of total lead content before the instrumental analysis On the other hand, the concentration of dissolved fraction was determined for the filtrate samples with the same...
Ngày tải lên: 05/09/2013, 09:08
... activ-ity of TC Arrows show the hypothetical movement of the domains after attachment of Cbl, see the main text. Trang 9ximity of the Cbl binding site Sufficiently strongretention of Cbl by the isolated ... None of the other antibodies recognized the above peptides The smaller synthetic fragments (c, d, e) imi-tated other segments of the CNBr peptide 4 in Fig 4A, but did not inhibit mAb binding to the ... either loss of the epitope or an artifact of the blotting procedure The location of peptide 10–11 along the primary structure of TC is shown in Fig 4A as sequence with a blue solid underline The...
Ngày tải lên: 20/02/2014, 01:20
Báo cáo toán học: "On the Asymptotic Distribution of the Bootstrap Estimate with Random Resample Size" ppsx
... replacing the unknown distribution by the empirical distribution of the data in the definition of the statistical function, and then resampling the data to obtain a Monte Carlo distribution for the ... then either the parent distribution belongs to the domain of attraction of the normal law or it has slowly varying tails and one of the two tails completely dominates the other. The interest of considering ... > 0), which completes the proof. Proof of Theorem 2.1. If EX 2 < ∞ then s 2 n → σ 2 a.s. Therefore, the theorem follows if we show that the conditional distribution of Y ∗ nN n converges...
Ngày tải lên: 06/08/2014, 05:20
Báo cáo toán học: "On the genus distribution of (p, q, n)-dipoles" pps
... the edges of these dipoles with face-type [62] with multiple non-crossing edges Because of the awkwardness of the polygonal representation of the double torus, we return to the type of diagram ... homeomorphic to open disks These regions are the faces of the map If a map has i vertices, j faces and k edges, then the genus g of the underlying surface is determined by the Euler-Poincar´e formula, ... specify a cyclic list of the edges incident with v that would be encounteredin traversing the boundary of a small disk, centered at v, in the sense of the orientation of the surface We will assume...
Ngày tải lên: 07/08/2014, 15:22
Báo cáo lâm nghiệp: "The angular distribution of diffuse photosynthetically active radiation under different sky conditions in the open and within deciduous and conifer forest stands of Quebec and British Columbia, Canada" pptx
... measurement of the same trees for different plots The center of each plot was located at least 2 m from the closest stem in the middle of a group of trees Since the objec-tive of the study was ... sites, and the suitability of the SOC and UOC equations to represent these distributions was assessed The second objective of this study was to characterize the angular distribution of diffuse ... in the direction of any clouds The light measurements were col-lected sufficiently quickly during these different periods so that the movement of the sun across the sky was negligible One of the...
Ngày tải lên: 08/08/2014, 00:22
Báo cáo lâm nghiệp: "Predicting the potential distribution of Sirex noctilio (Hymenoptera: Siricidae), a significant exotic pest of Pinus plantations" pot
... CLIMEX model of the distribution of S. noctilio (circles) in the Palaearctic region. The recorded distribution of S. noctilio [17, 49, 51] is bordered by the dashed line. The size of circles indicates ... Sutherst et al. [54] for further explanation of parameter terms. Potential distribution of Sirex in Pinus 123 Figure 3. Prediction of distribution of S. noctilio (circles) in South America. The ... America, the distribution of susceptible hosts was determined from published records [7]. 2.2. CLIMEX prediction of distribution of Sirex noctilio The computer program CLIMEX [54] predicts the potential...
Ngày tải lên: 08/08/2014, 00:22
Báo cáo toán học: "Preliminary measurement and simulation of the spatial distribution of the Morphogenetically Active Radiation (MAR) within an isolated tree canopy" docx
... from the bottom to the top of the tree crown Like in the PAR domain, the variability of the transmittance was more marked at the top and the bottom than in middle part of the tree crown The difference ... Incident radiation The spectral distribution of the incident radiation as used in the model is the global radiation and the propor-tion of diffuse above the canopy tree Spectra of incident global ... based on the turbid medi-um analogy The space between the soil surface and the horizontal plane at the top of the canopy is divided into 3-D cells which are defined by the intersection of hori-zontal...
Ngày tải lên: 08/08/2014, 14:22
Báo cáo khoa học: "Assessment of the spatial distribution of light transmitted below young trees in an agroforestry system S Meloni" pptx
... than 90% of the incident radiation At the scale of the. .. allowed us to test the importance of this parameter in the Sinoquet and Bonhomme model The square-root of MSEP is ... radiation because of the stochastic nature of the radiation field. To obtain a mean error less than 15% of the incident radi- ation, the distribution of transmitted radiation ... distributed all along the branches (Fournier, 1989). Therefore the three- dimensional distribution of the leaf and wood area of the eight trees surrounding the tracking system...
Ngày tải lên: 08/08/2014, 18:21
Báo cáo y học: "he combined effect of gender and age on post traumatic stress disorder: do men and women show differences in the lifespan distribution of the disorder" potx
... (59.2%) women The age distribution of the participants ranged from 13 to 80 years of age The frequency of the 13 to 15 year olds was low in the trauma sample For both the total sample and the trauma ... prevalence is the objective of the present study Here, the distribution of epidemiological or convenience samples and the large number of the latter are not likely to affect the results to the same ... important for the perception of the trauma and coping strategies The inclusion of the age extremities beyond the age of 54 seems otherwise relevant especially with an increasing tendency for the average...
Ngày tải lên: 09/08/2014, 01:21
báo cáo khoa học: "The geographical distribution of P-M hybrid dysgenesis in Drosophila melanogaster" ppt
... the control of balancing forces such as the rate of transposition, the occurrence of dysgenic hybrids, the ratio of the different types and fluctuations of their fitnesses in different environments ... differences in the present distribution of the P-M system In North America most of the strains show P activity and have levels of induced GD sterility which fluctuate around an average value of 15 p ... if the patterns of all these regions appear devoid of P strains, this situation may be due to the distribution of our sampling and that P sporadic types might exist as in France Independently of...
Ngày tải lên: 09/08/2014, 22:23
Báo cáo y học: "Towards the uniform distribution of null P values on Affymetrix microarrays" doc
... showing the results of the Kolmogorov-Smirnov test for each of the 14 Latin Square 2× comparisons under the null hypothesis that the observed distribution of P values was the same as a uniform distribution ... uniform distribution We can examine the effect of cross-hybridization by taking advantage of the experimental design of the Latin Square dataset For each of the 91 possible pairs of experiments in the ... evaluate the null hypothesis that the distribution of P values from each statistic is identical to the uniform distribution of P values The Kolmogorov-Smirnov test is a nonparametric test and can therefore...
Ngày tải lên: 14/08/2014, 07:21
Báo cáo y học: "Pathway and gene-set activation measurement from mRNA expression data: the tissue distribution of human pathways" doc
... component of the expression values in a gene set captures the dominant linear mode of covariation of the expression of the genes in that gene set Wilcoxon Z-score This metric is the mean rank of the ... between the cumulative dis-tribution function (CDF) of the expression values of the genes in the pathway and the CDF of all the genes in the experiment To reflect directionality, we give a sign to the ... coherence Shown on the y-axis is the positive rate: the percentage of the gene sets or genes declared different between the two subgroups as a function of the FDR (the x-axis) The results are averaged...
Ngày tải lên: 14/08/2014, 17:22
The spatial distribution of dust sources in iraq by using satellite images
... that cause the emission of dust particles and thus the occurrence of this phenomenon within the study area These images represent the beginning of dust storms (start point reigns of dust) because ... that cause the emission of dust Geographic location of the regions that emit particles of dust and thus cause the phenomenon of dust storm in the study area (Iraq) has been determined, the determination ... regions that cause the emission of dust particles and the occurrence of the phenomenon of dust in various forms (dust rising – suspense dust - dust storms) 3 The satellite images of the satellite...
Ngày tải lên: 09/09/2015, 10:17
Mapping the binding site of ligands to proteins using chemical exchange parameters by NMR spectroscopy
... in shaping these molecules to lead molecules Once the scaffold of the lead structure has been decided upon, a diverse set of molecules are then synthesized to imporve on the selectivity ... towards the target protein are chosen for further study into the nature of the interaction[14] The. .. the progression of apoptosis The pro-apoptotic proteins are classified into ... group The second class of proteins, the ‘BH3 only proteins are the minimalists,... only the BH3 domain[55] Bim, Bid, Bmf, Noxa and Puma are members of this group Both of these...
Ngày tải lên: 14/09/2015, 08:49
Approximation to the stationary distribution of information flows in a communication network
... the computational time which is independent of the size of the entirenetwork While the disadvantage is that the uncertainty of the accuracy level of thesolution remains, and the convergence of ... concerningwith the bottleneck of the network In this case, we pursue the speed of the solution ratherthan the accuracy by introducing larger truncation error Then the marginal distribution of each route, ... during the period of study Little has been done to studythe stochastic behavior of the network (Massoulie and Roberts 1998), of which the fun-damental question is the dynamic of the state of the...
Ngày tải lên: 30/09/2015, 14:16
Music cover, the effects of it and The attitudes of NEU’s students to Music cover in Vietnam
... types of students in other university, NEU students are the perfect entity to take the research The study illustrates the effects of music cover and NEU students’ behaviors towards the spread of the ... understand the lyrics of the original song and they make comparison, they mainly recognize that major of covered songs are not as good as the original ones Hence, they may look down on the musicians, ... newer, brings the song back to the listener with the whole new style and the performance is completely like remaining the life for the song The cover music in Vietnam is the kind of music, which...
Ngày tải lên: 21/04/2013, 20:53
A computational study to investigate the effects of insulation and EGR in a diesel engine
... by the observation of the main combustion chamber that the dense soot appears at almost the same time of the flame (at 380°ATDC of Conventional, in Figures 11a and 11c ) As the formation of the ... the others Because of shortage of oxygen in the charge of cylinder in the EGR case, amount of burnt fuel and consequently accumulated heat release are less than the others Figure 10 shows the ... respect to the two half of the bowl(don’t shown contours) At 420°CA, these eddies are larger than that of 400°CA and the eddy formed in right half of bowl is larger than that of left half of bowl...
Ngày tải lên: 05/09/2013, 16:11
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
... in 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 ... Rationale of the Study 1.2 Aims of the Study 1.3 Scope of the study 1.4 Methods of the Study 1.5 Design of the sSudy PART II: CONTENT CHAPTER I: THEORICAL BACKGROUND 1.1 Overview of Writing ... written at all The choice here depends on the out come desired, the complexity of brainstormed area, the size of the class and the dynamics within the group In summary, the author will use the first...
Ngày tải lên: 18/12/2013, 10:08
Tài liệu The Effects of Education and Health on Wages and Productivity ppt
... in the labour force if they were to become employed The outline of the paper is as follows: the aims of the research and the analytical approach are described in this chapter; a review of the ... flow-on effect that reduces the productivity of the rest of the team, so the lost productivity exceeds the wage of the absent individual Pauly et al observe that the costs of absenteeism due to illness ... approximation of the effect on wages of an additional year of schooling in percentage terms.1 The larger the value of the coefficient, the less accurate it is as an approximation of the percentage...
Ngày tải lên: 14/02/2014, 09:20
Báo cáo khoa học: Inter-flavin electron transfer in cytochrome P450 reductase – effects of solvent and pH identify hidden complexity in mechanism potx
... interested in the inter-avin ET reactions, so the pH dependence of the kinetic behaviour at 600 nm was analysed, reporting on the formation of the blue, neutral sq species of the FMN and the FAD cofactors ... NADPH In the following, a synopsis of the gathered results is used to support the hypothesis that the blue di-sq is kinetically less exposed at elevated pH The protonation state of the N5 in the avin ... H2O and D2O The symbols are the same as those in (B) Figure S5 presents the ratio of kfast and kslow in H2O and D2O as a function of the pH value (D) The pH dependence of the SKIEs for the up phase...
Ngày tải lên: 07/03/2014, 06:20