development and evaluation of qsars for ecotoxic endpoints the benzene response surface model for toxicity
Predicting Chemical Toxicity and Fate - Section 4 pdf
... Initial Benzene Response- Surface Model B Evaluation of the Benzene Response- Surface Model C Combined Benzene Response- Surface Model V Discussion References I INTRODUCTION As the uses of toxicological-based ... CHAPTER 12 Development and Evaluation of QSARs for Ecotoxic Endpoints: The Benzene Response- Surface Model for Tetrahymena Toxicity T Wayne Schultz and Tatiana I Netzeva CONTENTS ... relationships (QSARs) move into the arenas of priority setting, risk assessment, and chemical classification and labeling the demands for a better understanding of the foundations of these QSARs are...
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báo cáo hóa học: "Introducing a feedback training system for guided home rehabilitation" potx
... proportional to the amplitude and range of motion The range of motion can therefore be estimated by measuring the force of the resistive element with an adequate force sensor Kohler et al Journal of NeuroEngineering ... fulfils the condition of orthogonality The second parameter reflects if the subject reaches the predetermined maximum amplitude of the force, respectively the range of motion and is therefore called ... in the Feedback-Group (0.03 ± 0.03) than in the Control-Group (0.06 ± 0.03) with a p-value of 7.6·10-7 This proves that besides the form of the force path also the amplitude of the force and...
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Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot
... error than the method of [16], at the expense of a negligible increase of the computational complexity The outline of this paper is as follows In Section 2, the signal model is defined and the estimation ... (3) where ak,p and τk,p are the gain and the delay of the pth path, respectively, and δ(·) is the Dirac function The signal received by the BS is the superposition of the signals from all users, ... defined the problem, we proceed with the definition of the cost function appearing in the estimation problem and the derivation of the new algorithm DERIVATION OF THE NEW ALGORITHM 3.1 The new...
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báo cáo khoa học: "A 48 SNP set for grapevine cultivar identification" pdf
... but on the basis of the nucleotide present at a given position All these Page of 12 features and their unlimited availability are making SNP the markers of choice for the development of identification ... based on the technical requirements needed for the design of a plex for the SNPlex™ platform Experimental design of the stability test for the selected 48 SNP set included the analysis of 85 plants ... Polymorphism information content; PI: Probability of identity MAF is a measure of the discriminating ability of the markers In the case of bi-allelic markers, the closer MAF is to 0.5, the better In the...
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A robust routing protocol for wireless mobile ad hoc networks
... cache, inserts the node list of the newly discovered route to the header of the waiting data packet for the requested destination, and forwards the packet to the next hop along the newly discovered ... yes, it appends the complete list of nodes in that route to the packet header and forwards the packet to the next hop On the other hand if no such route is available in the cache, the source node ... PDR Performance of AODV-RR and AODV 79 Figure 3.21 PDR Performance of AODV-RR and AODV 79 Figure 3.22 Overhead Performance of AODV-RR and AODV 81 Figure 3.23 Overhead Performance of AODV-RR and...
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A robust music estimator for polynomial phase signals in alpha stable noise
... showed that the spectrogram and the Capon estimator have the same performance in terms of resolution and estimation of the instantaneous frequency of mono and multicomponent signals However, the Capon ... with the Gaussian density The dispersion γ determines the spread of the distribution in the same way that the variance of a Gaussian distribution determines the spread around the mean [7] For ... dispersion (γ > 0) The characteristic exponent determines the shape of the distribution The smaller α is, the heavier the tails of the alpha stable density We should also note that for α = the distribution...
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Tài liệu Training document for the company-wide automation solution Totally Integrated Automation (T I A) doc
... systems Therefore the modules D1 and D2 show the uses of the AS-Interface and the modules D2 to D11 the use of the PROFIBUS DP From these modules a suitable, available hardware selection occurs The ... of the hardware configuration for the CPU 3152DP and the writing and debugging of a STEP 7-Program The module arranges the principle procedure and shows them in the following steps by means of ... this module how the software STEP V 5.x is installed and the how the interface for SIMATIC S7-300 is adjusted • Installation of the software • Handling of the authorization • Setting the program...
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Swimming Pool Pest Management: A Training Manual for Commercial Pesticide Applicators and Swimming Pool Operators Category 5A pptx
... analysis and understand the importance of sample timing The current standards for judging the bacteriological quality of the swimming pool water are based on the "coliform group" and the "standard ... settles to the bottom (precipitates) of the pool or may be captured on the surface of the filter The layer of accumulated debris can then be vacuumed There are several types and styles of flocs and ... migration of the sand Should channeling occur, the water will pass through the channel without being properly filtered An open space between the top of the tank and the top of the sand inside the tank...
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Báo cáo khoa học: "A Robust System for Natural Spoken Dialogue " ppt
... outcome of the third experiment is reflected 65 in the uppermost curve Each point indicates the performance of the SPEECHPP using a set of models trained on the behavior of Sphinx-II for the corresponding ... which indicates the performance of the SPEECHPP with the baseline Sphinx-II The first point comes from using approx 25% of the available training data in the SPEECHPP models The second and third points ... element of the stack captures the domain or discourse goal motivating the segment the object focus and history list for the segment information on the status of problem solving activity (e.g., has the...
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NUPOS: A part of speech tag set for written English from Chaucer to the present ppt
... only for the last 10%, and it makes mistakes in a third of the cases Mistakes come in different shapes, and some matter more than others For instance, the infinitive and present form of the verb ... past, and participial forms AD> H&.;,%,$*E:+,#'+3(;:%I,$*E:+
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Báo cáo khoa học: "A Discriminative Global Training Algorithm for Statistical MT" potx
... and -gram features for adjacent target words These features correspond to the use of a language model, but the weights for theses features are trained on the parallel training data only For the ... ắ k k p Đ then the procedure converges to the solution of Eq Moreover, the rate of convergence depends only on the property of the loss function, and not on the size of This property ... from for the initial model to about for the nal model (we not include the test data block sequences in the training) Table shows a typical learning curve for the experiments in Table 3: the training...
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Báo cáo sinh học: "Enabling a robust scalable manufacturing process for therapeutic exosomes through oncogenic " ppt
... HPLC and reduced infarct size in a mouse model of MI/R injury at about a tenth of the dosage of the conditioned medium [24,25] The identification of exosomes as the therapeutic agent in the MSC ... , CD45 - and HLADR-, and potential to differentiate into adipocytes, chondrocytes and osteocytes [31] The secretion of these cells was evaluated for the presence of exosomes and the therapeutic ... as their untransformed MSCs especially at confluency when the cells started to form clusters instead of adhering to the plastic dish as a monolayer The surface antigen profile of the MYC-transformed...
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Báo cáo hóa học: " Influence of the training set on the accuracy of surface EMG classification in dynamic contractions for the control of multifunction prostheses" potx
... trade-off between decision delay and accuracy using the majority vote [12] The final decision was taken by majority vote on the most recent results The response time is the sum of the length of the ... reducing the confusion of the rest class with other classes Figure displays the error rate of each pair of feature set and classifier when the training was exclusively performed on the static part of ... the relative performances of the training sections, and allow the results for each subject to be displayed on the same scale Figure depicts the mean across subjects of the normalized errors for...
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báo cáo hóa học:" Enabling a robust scalable manufacturing process for therapeutic exosomes through oncogenic immortalization of human ESC-derived MSCs" doc
... HPLC and reduced infarct size in a mouse model of MI/R injury at about a tenth of the dosage of the conditioned medium [24,25] The identification of exosomes as the therapeutic agent in the MSC ... , CD45 - and HLADR-, and potential to differentiate into adipocytes, chondrocytes and osteocytes [31] The secretion of these cells was evaluated for the presence of exosomes and the therapeutic ... as their untransformed MSCs especially at confluency when the cells started to form clusters instead of adhering to the plastic dish as a monolayer The surface antigen profile of the MYC-transformed...
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Báo cáo hóa học: " Research Article The Over-Relaxed A-Proximal Point Algorithm for General Nonlinear Mixed Set-Valued Inclusion Framework" docx
... ∗ , and let ·, · be the dual pair between X and X ∗ , let 2X denote the family of all the nonempty subsets of X, and let CB X denote the family of all nonempty closed bounded subsets of X The ... of a generalized version of the over-relaxed proximal point algorithm and its applications to approximation solvability of the inclusion problem of the form 2.1 based on the A, η -accretive set-valued ... ·, · Remark 3.6 For a suitable choice of the mappings A, η, F, M, Ik , and space X, then the Algorithm 3.5 can be degenerated to the hybrid proximal point algorithm 16, 17 and the over-relaxed...
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Báo cáo hóa học: "Research Article Optimizing Training Set Construction for Video Semantic Classification" pdf
... annotate and then the set is used for training Before the training set being constructed, the labels are unknown, and they use the labels of the entire dataset Our objective is to reduce the manual ... shot) set of the clusters is denoted by CntSet = {x j , ≤ j ≤ K(cl)}, where x j is the shot closest to the center of the jth cluster and K(cl) is the total number of the clusters in the whole ... 10) of frames uniformly excerpted from the shot, and the shot closest to the cluster center is taken as the sample to form the dataset So the dataset used in experiment has about 7000 samples, and...
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Báo cáo hóa học: " Research Article StereoBox: A Robust and Efficient Solution for Automotive Short-Range Obstacle Detection Alberto Broggi, Paolo Medici, and Pier Paolo Porta" potx
... pinpoint all the crossing points on the source image is used Thanks to the knowledge of the relative position of the truck with respect to the grid itself and to the assumption that the road can ... threshold), then the region previously labeled is maintained, otherwise it is discarded For each resulting region, the point k closest to the origin of the polar reference system and the angles of view ... way, all the pixels of the IPM image have a correspondence to a pixel of the source image and the cubic spline interpolation method allows to get the best match between the two sets of pixels...
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Báo cáo hóa học: " Research Article A Robust Zero-Watermarking Algorithm for Audio" ppt
... needed to extract W from the host audio signal The waveforms of the original host audio signal (Figure 4(a)) and another three pieces of audio signals (Figures 4(b)–4(d)), and their corresponding ... , νk ) and x = (x1 , x2 , , xk ), where (x1 , x2 , , xk ) denotes a collection of random variables The kth-order cumulant of these random variables is defined as the coefficient of (ν1 , ... the watermark will destroy the host audio signal first, so the high robustness of the proposed scheme is ensured And since the essential features of different host audio signals are different, the...
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Báo cáo hóa học: " Research Article Optimizing Training Set Construction for Video Semantic Classification" pot
... annotate and then the set is used for training Before the training set being constructed, the labels are unknown, and they use the labels of the entire dataset Our objective is to reduce the manual ... shot) set of the clusters is denoted by CntSet = {x j , ≤ j ≤ K(cl)}, where x j is the shot closest to the center of the jth cluster and K(cl) is the total number of the clusters in the whole ... 10) of frames uniformly excerpted from the shot, and the shot closest to the cluster center is taken as the sample to form the dataset So the dataset used in experiment has about 7000 samples, and...
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Báo cáo hóa học: " Research Article A Robust Structural PGN Model for Control of Cell-Cycle Progression Stabilized by Negative Feedbacks" pdf
... cell-cycle model and present the simulation, in the presence of noise, of our PGN version of it Sections and describe the architecture and dynamics of our model for control of cell-cycle progression and ... cell-cycle model In order to study the effect of noise and the increase of the number of signal levels in the performance of Li’s yeastmodel [3], we translated it into a three level PGN model Initially, ... simulations in the presence of noise and random delays in the regulatory signals (the same noise pattern was applied to both our model and Li’s yeastmodel) Section shows the inclusion of positive...
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