recent developments on mass spectrometry for the analysis of pesticides in wastewater
Tài liệu Guideline on Best Practice for the Audit of Risk in Public/Private Partnership (PPP) docx
... aspects of the privatisation process: • guidelines on best practice for the audit of privatisations (adopted by XVI INCOSAI in 1998) • guidelines on best practice for the audit of economic regulation ... the range of skills needed in monitoring and managing the relationship, and consider how to retain or access such skills Provide for these arrangements in the partnership terms Sources of information ... examinations on identifying good practice and contributing to the development of constructive guidance for decision takers 31) • Consider re-examining long-term projects at regular intervals These...
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Báo cáo lâm nghiệp: "of morphological characters and molecular markers for the analysis of hybridization in sessile and pedunculate oak" pps
... distribution, the second peak of which was situated on the side of the species in the majority represented in the neighbourhood, the sessile oak The comparison of the mean values of the groups on the first ... progenies, the seedlings falling in the sessile oak group were the same over the three analyses Conversely, in sessile oak only one individual of DISCUSSION AND CONCLUSION In the family 97 remained ... in sessile oak zone) which fell in the space of the other species The distribution of the seedlings on the first axis of DFAs is shown in figure 2a The group ped/ses had a bimodal distribution,...
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TECHNIQUES FOR THE ANALYSIS OF ORGANIC CHEMECALS BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY (ICP-MS) pptx
... liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material Information, descriptions and specifications in ... operation Removal of carbon The presence of high levels of organic solvent in the sample aerosol can lead to deposition of carbon (soot) on the sampling cone, eventually leading to clogging of the ... up of carbon on the sampling cone is observed The oxygen flow is then increased until the carbon deposits are decomposed and the green C2 emission “tongue”, visible in the central channel of the...
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Tài liệu Báo cáo khoa học: A systems biology approach for the analysis of carbohydrate dynamics during acclimation to low temperature in Arabidopsis thaliana doc
... assessment of the trajectory of interconversion rates as a function of time of cold exposure, (b) comparison of the magnitudes of the various interconversion rates, and (c) lineup of the accessions ... of carbon uptake per hour Data points were spline-interpolated to obtain timecontinuous information on net photosynthesis during the whole period of cold exposure The rate of raffinose synthesis, ... and the enzyme specific substrate affinity, expressed by Km,A It also depends on the concentration of the reaction product and the dissociation constant Ki,B for inhibitor binding The rate of hexose-based...
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Báo cáo toán hoc:"On Suborbital Graphs for the Normalizer of Γ0(N )" pot
... element of Γ+ (N) is 0 an Atkin-Lehner involution of Γ0 (N) Recall that an Atkin-Lehner involution wq of Γ0 (N) is an element of determinant of the form √ √ a q b/ q √ √ wq = cN/ q d q for some ... Proof Let C be a circuit in G(∞, (u/n) m) and let C ∗ be the circuit constructed by applying the mapping M to the vertices of the circuit C Then by the above theorem, C ∗ is a circuit in the ... is a circuit in the graph G(∞, u/n) for N (Γ0 (m)), then T is an elliptic mapping of order k in N (Γ0 (m)) The following theorem shows that the same is true for the graph G(∞, 1) Theorem 3.3 Let...
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Báo cáo lâm nghiệp: "An approach for the analysis of vegetation spectra using non-linear mixed modeling of truncated power spectra" pdf
... data mining and colinearity, the approach should also reduce the dimensions of the data with a minimum of information loss It must accomplish this reduction without losing the ability to interpret ... a minimum of information loss in the frequencies of important group differentiation Details of model parameter estimates are in Table II Non-linear least squares regression coefficients of individual ... estimation of the parameters was written in MATHEMATICA® [61] since no major software package currently offers the Laplace approximation as an option Final estimates were obtained after one iteration of...
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Báo cáo y học: "In vitro model for the analysis of synovial fibroblast-mediated degradation of intact cartilage" pptx
... reduce the complex cellular network to the main elements of interest The focus of the model was the representation of initial cartilage destruction, thereby reflecting the main features of early ... concentrations represent the dose of each cytokine with the maximum effect in monocultures of stimulated SFB (concerning the induction of several matrix-metalloproteinase (MMP), as determined in initial ... medium containing FCS was analysed as an internal control for MMP activity Although the values in the medium control were only marginally higher than those in the buffer control, the values in the...
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báo cáo khoa học: "Numerical techniques for the analysis of polygenes sampled from natural populations" ppsx
... 1.15 Principal coordinates analysis in another way of looking at the relationship among strains The results are summarized in the plot in figure Two axes account for much of the variation among ... combined Other changes in strain associations occur within each of the clusters, although these reflect only minor modifications in the associations among genetically similar strains can the The ... figure, the frequency of the A allele increases Component I therefore reflects the average strain phenotype Principal occur Component II, on the other hand, separates strains on the basis of intrastrain...
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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
... 8:43 the potential of the chemotherapeutic drugs to induce reduction of proliferation and induction of apoptosis within the chosen conditions To further validate the STST model, induction of caspase-3 ... covered the clinical part EV was involved in the design of the study and histomorphological evaluation TG conceived the study and was involved in the evaluation of the data as well as the writing of ... evaluation DB was responsible for the surgical part of the investigation CM and ARR carried out the LIFE/DEAD-assay and 2-photon microscopy PZ was involved in the design of the study, evaluation of the...
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Báo cáo y học: "Clinical expert guidelines for the management of cough in lung cancer: report of a UK task group on cough" potx
... reasons, the development of clinical guidelines for the management of cough in lung cancer was deemed necessary and timely Process of guidelines development 2.1 Formation of the Task Group The ... 3.7); agreement with the recommendations made (= 4.1), and feeling comfortable having these guidelines applied in their hospital (= 4) The likelihood of using these guidelines in the reviewers’ own ... agree were included The areas explored were: the rationale and need for the guidelines (original score = 4.6); the need for the development of the guidelines (= 4.8); completeness of literature...
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Báo cáo y học: "ChIPOTle: a user-friendly tool for the analysis of ChIP-chip data" docx
... 2005, The following additional files are included with the online version of this paper: The Excel Add -In ChIPOTle v 1.0 (Additional data file 1), a pdf file containing detailed instructions for the ... degree The average is unweighted, and therefore it is not dependent on the proportion of the element within the window; it depends only on whether it is present or absent The window is then moved ... for multiple comparisons using the conservative Bonferroni correction As an alternative to using a Gaussian distribution for the background, ChIPOTle can estimate the P value for a region using...
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Báo cáo y học: "Statistical methods and software for the analysis of highthroughput reverse genetic assays using flow cytometry readouts" pps
... Additional information is added to the plot by using further formatting options, for instance crossing out of wells discarded from analysis or plotting additional symbols on wells with controls inh ... identified in1 detailed description package containing code Additionalforafilesteps, as wellscreens ofof the individualfrom our interactions The following additional data are included with the online ... used for the different assays, each specifically measuring the phenotype of interest In the case of cell proliferation, the antibody detected the incorporation of the thymidine analog BrdU into the...
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Using biological networks and gene expression profiles for the analysis of diseases
... of the running sum for S in the data set, including the location of the maximum null distributions for the NES enrichment score (ES) and the leading-edge subset The details of the implementation ... Tk be the ordering of k genes sorted in increasing order of the modified t-statistic The permutation test randomly swaps the class labels of the original data, preserving the proportions of the ... cause the distribution of and decreasing it when we encounter genes not in S The magnitude asymmetric in cases where many mor of the increment depends on the correlation of the gene with the one of...
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Development of methods to improve sensitivity and portability of capillary electrophoresis for the analysis of stabilizers and drugs 1
... conventional field amplification sample injection mode and the xiv modified one However, further enhancement of the stacking efficiency in the modified mode rested on the relative stability of the ... sample zone and increase the peak height by slowing down the forward movement of the neutral sample associated with β-CD-NH2 and the backward movement of the neutral sample partitioned in the micelles ... concentration limit of detection (LOD) in micellar electrokinetic chromatography (MEKC) In this mode a displacer plug was introduced before sample injection to reduce the length of the concentrated...
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Development of methods to improve sensitivity and portability of capillary electrophoresis for the analysis of stabilizers and drugs 2
... injection, siphoning injection and electrokinetic injection [6] In pressure injection, the inlet end of the capillary is immersed in the sample and the other end in the buffer Sample is introduced ... according to the analysis of recent journals The first trend is the combination of new detection method with CE, so that not only the quantitative information but also the qualitative information of ... is done by manipulating the composition of the sample and background solutions together with sample injection procedures without modification of the 22 instrumentation The existing on- line concentration...
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An investigation into the use of gaussian processes for the analysis of microarray data
... Slonim et al (2000), In the thesis, we will use (2.1) 2.2 Information Gain Information gain is a filter method that is based on entropy (information theory) Entropy is a measurement of uncertainty ... implementation issues in Chapter During the construction of the chain, two things have to be assured Firstly, the desired distribution has to be the invariant distribution of the chain A distribution ... 4184 along iteration of MCMC samplings Box plot of testing example 864 along iteration of MCMC samplings Box plot of testing example 2055 along iteration of MCMC samplings Box plot of testing example...
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Capillary and microchip electrophoresis for the analysis of small biomolecules
... solution in the ratio of 3:1 before being subjected to CE-UV for the quantification of the extracted adenosine via standard addition calibration method In the determination of the selectivity of ... 29 The synthesis of ILs consists of two main parts – protonation or alkylation to form the cationic moiety and anionic exchange30 By varying the length of the alkyl substituents on the cations ... will interfere in their analysis In addition, the low levels of these biomarkers in body fluids can lead to difficulties in their detection in these fluids For instance, some amino acids in urine...
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Báo cáo y học: "Thioglycosides as inhibitors of hSGLT1 and hSGLT2: Potential therapeutic agents for the control of hyperglycemia in diabetes"
... pioglitazone) and/or to control hepatic glucose release (using biguanides) [7] In addition, manipulation of insulin through exogenous insulin administration or increase of endogenous insulin production, ... notion of using SGLT inhibitors as a means to control circulating levels of glucose The selective inhibition of hSGLT2 by thioglycoside I, which is responsible for most of the reabsorption of ... aglycon binding site play an important role in the inhibitory effect of this substance In contrast, differences in the sugar binding site resulted in an preferen- 137 tial inhibitory effect of...
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Tài liệu OUTLINES OF DAIRY BACTERIOLOGY A CONCISE MANUAL FOR THE USE OF STUDENTS IN DAIRYING docx
... bacteria Contamination of milk From this time until it is consumed in one form or another, it is continually subjected to contamination The major part of this infection occurs while the milk is on the ... a germ content as possible The intrinsic loss in butter fat in the fore milk is inconsiderable as the first few streams contain only about one-fifth the normal fat content Infection of milk after ... 14 Effect of cooling milk on the growth of bacteria Conn[42] is inclined to regard temperature of more significance in determining the keeping quality than the original infection of the milk itself...
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The analysis of AHAs in cosmetic
... AHAs for the reference of selection of mobile phase There was tailing in the citric acid peak when Formic acid was used It could not be meliorated by changing the concentration and pH value of formic ... obtained the concentration of each sample RESULTS AND DISSCUSSION I Analysis Method mAU Precision 35 30 lactic acid Within the standard calibration range, the standard stock solution and the internal ... was prepared as the standard stock solution Standard solutions were prepared from stock solutions Concentration of the standard solution was 200 µg/mL, and concentration of the internal standard...
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