báo cáo khoa học: "mRNA detection of individual cells with the single cell nanoprobe method compared with in situ hybridization" doc

... (SCN) method to examine gene expression of individual living cells using atomic force microscopy (AFM)without killing the cells. Results: In order to evaluate the SCN method, we compared the SCN method ... method with in situ hybridization (ISH). First, we examined spatial β-actin mRNA expression in single living cells with the SCN method, and then the same cells were subjected to ISH for β-actin mRNA. ... higher;quantity of β-actin mRNA detected by the SCN method increased more.Conclusion: In this study, we compare the SCN method with the ISH. We examined β-actinmRNA expression in single cells using both methods....

Báo cáo khoa học: "Automatic Detection of Syllable Boundaries Combining the Advantages of Treebank and Bracketed Corpora Training" docx

... want to examine the in- ﬂuence of the size of the training corpus on the results of the evaluation. Therefore, we split the training corpus into 9 corpora, where the size of the corpora increases ... We also investigate the in uence of the size of the training corpus on the performance of our system. The evaluation shows that adding linguistic in- formation to the grammars increases the accuracy of ... words. These samples of wordsserve as input to the training procedure. In a treebank training step we observe for eachrule in the training grammar how often it is usedfor the training corpus. The...

Tài liệu Báo cáo khoa học: PCR detection of nearly any dengue virus strain using a highly sensitive primer ‘cocktail’ ppt

... For instance, any one of the 48 primer pairs in group 3 is predicted to detect 37 of the 38 DENV-1 strains in the 163-strain design basis set, and no strain of any otherserotype. By selecting ... design-basis strains in the row associated with that serotype covered by the primers of the group associated with that column; the primers are categorized according to the strainsthat they detect. The number ... scans the genomesequences of the target pathogen and the host,creating lists of all subsequences of a speciﬁed lengthn (‘n-mers’) occurring in each genome. The subse-quences present within the...

Tài liệu Báo cáo khoa học: "Automatic Detection of Nonreferential It in Spoken Multi-Party Dialog" doc

... their syntactic patterns individually. The ﬁrstthing to note is that 41.3% of the instances of non-referential it in their corpus do not comply with any of the patterns they use, so even if each ... represents instances of it as vectors of 35 features. These features encode, among otherthings, information about the parts of speech andlemmata of words in the context of it (obtained au-tomatically). ... per-formed the actual annotation again. The resultsreported in the following are from this second an-notation.We then examined the inter-annotator reliability of the annotation by calculating the...

Báo cáo khoa học: "Automatic Detection of Grammar Elements that Decrease Readability" pdf

... onsigns and ﬁxed strings included in the name of the check item. Third, a part of a generated rule is re-laxed based on part -of- speech tags. For example, the check item of the grammar element ... 95% in the closed test. Almost of these errors are caused failure of morphological analysis. The second test is an open test, where we examinewhether grammar elements in example sentences of the ... readability in a Japanese sentence. The method consists of two components:(1) the check list of the grammar elementsthat should be detected; and (2) the de-tector, which is a search program of the grammar...

Báo cáo khoa học: Selective detection of superoxide anion radicals generated from macrophages by using a novel ﬂuorescent probe pdf

... h. All cells were then incubated with DBZTC for 30 min at 37 °C and harvested by centrifuga-tion in the cold, and washed twice with 0.9% NaCl solu-tion. These cells were suspended again in a ... carried out using the standard addition method, and the RSD was obtained from a series of six cell extracts (Table 1). The results indicated that the recov-ery and precision of the method applied ... ﬂuorescence. Therefore, 10 lm of DBZTC wasused throughout.Effects of other ROS and biological compoundsTo assess the selectivity of the method, the effect of other ROS and biological compounds on the...

Báo cáo khoa học: "Automatic Detection of Poor Speech Recognition at the Dialogue Level" potx

... test set for training and the remain- ing examples for testing. An estimated error rate is obtained by averaging the error rate on the testing portion of the data from each of the 25 runs. 312 ... represents the transcript of the user's utterances as output by the ASR component. Learning Experiments: The final input for learning is training data, i.e., a representation of a set of dialogues ... at both the dialogue level as well as the utterance level. We are also interested in the extension and gen- eralization of our findings in a number of additional directions. In other experiments,...

Báo cáo khoa học: Direct detection of stereospeciﬁc soman hydrolysis by wild-type human serum paraoxonase potx

... concentration of 50 lm as the internal standard before injection into the gaschromatograph [12]. The quantity of GD in each sample wasdetermined by comparison with both the DFP internal stand-ard ... the extent of stereoselectivity of HuPON1-mediatedhydrolysis of GD.ResultsAnalysis of GD stereoisomer hydrolysis usingGC⁄MS The decrease in the concentration of each of the GDisomers in ... 2) using aChiraldex c-cyclodextrin triﬂuoroacetyl column [24]. The elution order of individual GD stereoisomers froma racemic sample was determined by examining the retention times of individual...

Báo cáo khoa học: "Unsupervised Detection of Downward-Entailing Operators By Maximizing Classiﬁcation Certainty" docx

... DL10, the performance of the distillation method is mixed across languages and in the semi-supervised bootstrapping setting, and thereis no mathematical grounding of the heuristic toexplain why ... co-learning of NPIs and DEOs. In fact, the bestresults are obtained by co-learning the NPIs andDEOs in conjunction with our method. 2 Related workThere is a large body of literature in linguis-tic ... otherwise.(14)This initialization of P (Xi= 1|y) ensures that the the value of y corresponds to one of the words in the NPI context, and the initialization of P(Y )is simply a normalization of S(y).Since...

Báo cáo khoa học: "Automatic Detection of Text Genre" doc

... level with the most positive score. Therefore some feeling for the internal functioning of our algorithms can be obtained by seeing what the performance is for each of these binary machines, and ... Numbers are the percentage of the texts actually belonging to the GENRE level indicated in the first column that were classified as belonging to each of the GENRE levels indicated in the column ... than the baseline. It will be recalled that in the LR models, the facets with more than two levels were computed by means of binary decision machines for each level, then choosing the level with...

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