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báo cáo khoa học: "Electrophoretic detection of interspecific hybrids in Parnassius (Lepidoptera Papilionidae)" docx

báo cáo khoa học:

báo cáo khoa học: "Electrophoretic detection of interspecific hybrids in Parnassius (Lepidoptera Papilionidae)" docx

... in butterflies (GUILLAUMIN & DESCIMON, 1976). In any case, our observations once again demonstrate the dynamic nature of theevolutionary process. The remaining interesting ... according to theterminology of BERNARDI (1980), quasispecies or vicespecies However, in this case,many species would join these categories, since interspecific hybridization ... for an interspecific gene flow are met.It is difficult to evaluate the taxonomic significance of these findings with respect tothe species status of these taxa. Of course,...
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Tài liệu Báo cáo khoa học:

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

... Identifyingnon-referential it: a machine learning approach incor-porating linguistically motivated patterns. In Proceed-ings of the ACL Workshop on Feature Selection for Ma-chine Learning in NLP, ... machinelearning. He 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 ... Satou (2004). Improv-ing the identification of non-anaphoric it using SupportVector Machines. In International Joint Workshop onNatural Language Processing in Biomedicine and itsApplications,...
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Báo cáo khoa học:

Báo cáo khoa học: "Logical Form of Complex Sentences in Task-Oriented Dialogues*" docx

... off, push the handle. In the following sections, I discuss the issues that arise in defining the logical form of these three types of sen- tences. The Davidsonian treatment of action sentences ... did not have these types of action in mind when suggesting his theory of logical form. In fact, a closer look at the literature shows that the problem of representing action sentences that ... currently investi- gating is to extend Itobbs' representation by introduc- ing predicates stating the existence of actions in future, hypothetical or typical worlds as well as in the actual...
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Báo cáo khoa học:

Báo cáo khoa học: "THE RESOLUTION OF QUANTIFICATIONAL AMBIGUITY IN THE TENDUM SYSTEM" docx

... contain world knowledge to filter out those interpretations that are meaningless in the discourse domain under consideration). Since the amount of processing involved in the application of ... without central determiner the source is the denotation of the head noun. For the indication of the quantity or fraction of that part of the source that is invol- ved in a predication I will ... consists of four elements. This set is determined by the central determiner plus the denotation of the head noun; I will call it the source of the quantifica- tion. In the case of an NP without...
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Báo cáo khoa học:

Báo cáo khoa học: "Prognostic value of HMGB1 overexpression in resectable gastric adenocarcinomas" docx

... protein in the gastric adenocarcinomasExpression of HMGB1 protein was evaluated by usingimmunohistochemical staining. As a nonhistone DNA-binding protein, the expression of HMGB1 protein wasmainly ... stainingRabbit-derived anti-human HMGB1 antibodies wereused for IHC detection of HMGB1 protein in TMAs.TMA sections were processed for IHC demonstration of HMGB1 protein by the Biotin-Avidin-Peroxidase ... was incubated in an oven at 45°C for 20 minto allow complete embedding of the grafted tissue cylin-ders in the paraffin of the recipient block, and then storedat 4°C until microtome sectioning.Immunohistochemical...
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Tài liệu Báo cáo khoa học: PCR detection of nearly any dengue virus strain using a highly sensitive primer ‘cocktail’ ppt

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

... The number of primer pairs in each group is indicated in the column header. See details in Table S1.Dengue serotype(no. of strains in design basis set)Number (percentage) of strains of row serotype ... specificity of the dengue primers was tested against 291nondengue flaviviruses, including 67 strains of Japaneseencephalitis virus, 28 strains of St Louis encephalitis virus,172 strains of West ... strains in the 163-strain design basis set, and no strain of any otherserotype. By selecting one primer pair from each group,nearly any of the 163 design-basis dengue strains may in principle...
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Báo cáo khoa học: "Automatic Detection of Grammar Elements that Decrease Readability" pdf

... onsigns and fixed strings included in the name of thecheck 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 ... detecting a sequence of mor-phemes• Type B: A rule detecting a bunsetsu.• Type R:A rule detecting a modifier-modifee re-lationship.Type M is the basic type of them, because almost of grammar ... experiments, in order to checkthe performance of our detector.Automatic Detection of Grammar Elements that Decrease ReadabilityMasatoshi Tsuchiya and Satoshi SatoDepartment of Intelligence...
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Báo cáo khoa học: Selective detection of superoxide anion radicals generated from macrophages by using a novel fluorescent probe pdf

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

... FEBS 1727 In order to further investigate the feasibility of theproposed method in biological systems, determination of O2–Æ in cell extracts was performed. The fluorescenceintensity of cell ... An21 College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan China2 College of Life Science, Shandong Normal University, Jinan, ChinaReactive oxygen ... real-time monit-oring of O2–Æ under physiological conditions is of increasing importance.To date, methods to detect of O2–Æ include ESR [7],superoxide dismutase (SOD)-inhibitable Nitro...
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Báo cáo khoa học:

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

... RUN in the training step. The unam-biguous analysis of the input word with the sylla-ble structure grammar is shown in Figure 1.Training. In the next step we train the context-free training ... following table:Automatic Detection of Syllable Boundaries Combining the Advantages of Treebank and Bracketed Corpora TrainingKarin MüllerInstitut für Maschinelle SprachverarbeitungUniversity of ... ap-pearing in the grammar obtains a probability de-pending on the frequency of appearance in thetraining corpus, yielding a PCFG. A fragment1 of the syllable structure grammar is shown in Fig-ure...
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Báo cáo khoa học: "Automatic Detection of Poor Speech Recognition at the Dialogue Level" potx

... component. Learning Experiments: The final input for learning is training data, i.e., a representation of a set of dialogues in terms of feature and class values. In order to induce classification ... Characterizing and rec- ognizing spoken corrections in human-computer dialogue. In Proceedings of the 36th Annual Meeting of the Association of Computational Lin- guistics, COLING/ACL 98, ... We are also interested in the extension and gen- eralization of our findings in a number of additional directions. In other experiments, we demonstrated the utility of allowing the user to...
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