Tài liệu Báo cáo khoa học: a-Conotoxins as tools for the elucidation of structure and function of neuronal nicotinic acetylcholine receptor subtypes doc

Tài liệu Báo cáo khoa học: Hsp105b upregulates hsp70 gene expression through signal transducer and activator of transcription-3 pdf

... °C for 5 h, and the expression of STAT3, Hsp70 and a-tubulin was analyzed by wes-tern blotting, using the respective antibodies. (B) The density of bands was quantiﬁed by densitometry, and was ... the Hsp105b expres-sion plasmid, the activation of the hsp70 promoter byHsp105b was not observed (Fig. 2B). On the otherhand, after deletion of the sequence of the hsp70 pro-moter to )194 ... shock wasretained, and the heat inductivity of the hsp70 pro-moter was dependent on the length of the 5¢-ﬂankingsequence of the hsp70 gene (Fig. 2C). Thus, Hsp105bseemed to activate the hsp70...

Tài liệu Báo cáo khoa học: Protein kinase CK2 activates the atypical Rio1p kinase and promotes its cell-cycle phase-dependent degradation in yeast pdf

... difﬁcultiesentering the S phase. The reason for the accumulation of cells in the G1phase may be due to the slightly lower kinase activity of the (S > A)6mutant Rio1p kinase during the G1phase relative ... DNA mass at the bud neck and the number of anaphase cells wereincreased slightly in the mutant (metaphase cells: 30.2%in the mutant versus 24% in the wild-type; anaphasecells: 4.5% in the mutant ... mascot4(http://www.matrixscience.com). For unambiguous identiﬁcation of the proteins, tandem MS analysis was performed on one or twopeptides of the peptide mass ﬁngerprints followed by asearch of the NCBI protein database using...

Tài liệu Báo cáo khoa học: From heart to mind The urotensin II system and its evolving neurophysiological role ppt

... knownbefore as both GPR14 or SENR (for sensory epithe-lium neuropeptides-like receptor) [7–12]. When the UII receptor was identiﬁed in 1999, all of the immediateresearch was concentrated on the elucidation ... novel player in the neurochemistry and the electrophysiology of the complex basis of sleep regulation and offers the oppor-tunity to study the UII system in relation to othersleep associated neuropeptides. ... speciﬁc mammalianUII receptor must exist and hence postulated the exist-ence of mammalian UII-like peptides. The genes for the mammalian orthologues coding for the preproform of UII were ﬁnally...

Tài liệu Báo cáo khoa học: "Re-Usable Tools for Precision Machine Translation∗" pdf

... is the goal for the program as well as for the project to in-clude various areas of language technology as well as various methods, in particular symbolic and empirical methods. Besides, the ... practically and scientiﬁcally. Toensure grammaticality of outputs as well as fe-licity of the translation both linguistic grammars and deep semantic analysis are needed. The ar-chitecture of the LOGON ... elements to the transfer component, viz. (i) the use of typing for hierarchical organization of transfer rules and (ii)a chart-like treatment of transfer-level ambiguity. The general form of MRS...

Tài liệu Báo cáo khoa học: "Support Vector Machines for Query-focused Summarization trained and evaluated on Pyramid data" ppt

... and all the other sentences in the same document or collection. The attributes collected from the sentences are:• The position of the sentence in its document.• The number of sentences in the ... contains a particularword or part -of- speech tag.• The total number of NEs included in the sen-tence, and the number of NEs of each kind.• SumBasic score (Nenkova and Vanderwende,2005) is originally ... probabilities as sentences are se-lected for the summary. In our case, word prob-abilities are estimated either using only the set of words in the current document, or using all the words in the cluster.The...

Tài liệu Báo cáo khoa học: "A HARDWARE ALGORITHM FOR HIGH SPEED MORPHEME EXTRACTION AND ITS IMPLEMENTATION" pptx

... binations of various candidates. For example, "~ ~", one of the extracted morphemes, is com- posed of the 2nd candidate at the 1st position, the 1st candidate at the 2nd position and the ... on the same level form one stream. For example, in Fig. 6(a), the character at the 3rd position has three candidates: the 1st candidate is '~', the 2nd one is '~' and the ... corresponds to the input character. Because morphemes are arranged in the incremental order of their key string in the dictionary, the pair for the top address and the number expresses the address...

Tài liệu Báo cáo khoa học: "Incorporating Context Information for the Extraction of Terms" pdf

... in that they cannot be freely modified" (Sager, 1978). Therefore, information from the modifiers of the candidate strings could be used in the pro- cedure of their evaluation as candidate ... otherwise (2) a is the examined string, lal the length of a in terms of number of words, f(a) the frequency of a in the corpus, Ta the set of candidate terms that contain a, P(T~) the ... (Frantzi and Ananiadou, 1996), incorporating information gained from the textual context of the candidate term. 2 Context information for terms The idea of incorporating context information for...

Tài liệu Báo cáo khoa học: Steﬁn A displaces the occluding loop of cathepsin B only by as much as required to bind to the active site cleft doc

... A comparison of the structure of the unli-ganded cathepsin B with the structure of the proenzyme, its complexes withchagasin and steﬁn A shows that the magnitude of the shift of the occlud-ing ... areshifted. As seen in the tetragonal form of the cathepsinB chagasin complex (3CBK), the depth of the binding of inhibitor as well as the shift of the occluding loopcan be additionally extended by the ... the PDB (ID 3K9M). Distance d (Table 1)between steﬁn A and the different enzymes is the averagedistance between the centre of mass of CA atoms of the steﬁn molecule and the centre of mass of...

Tài liệu Báo cáo khoa học: "Humor as Circuits in Semantic Networks" doc

... con-forms to the verbal theory of humor is an accessi-ble avenue for verifying the psycholinguistic theory.In this paper we take the Semantic Script Theory of Humor (SSTH) (Attardo and Raskin, ... restricted set of domain oppositions.1501.1 Semantic Script Theory of Humor The Semantic Script Theory of Humor (SSTH) pro-vides machinery to formalize the structure of mosttypes of verbal humor ... Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, pages 150–155,Jeju, Republic of Korea, 8-14 July 2012.c2012 Association for Computational LinguisticsHumor as...

Tài liệu Báo cáo khoa học: "Lemmatisation as a Tagging Task" pdf

... value of Npto the number of characters in the word that pre-cede the start of LCS and Nsto the number of char-acters in the word that follow the end of LCS. The value of Lpis the substring ... determine the lemma for a given word form. Approaching itdirectly as a tagging task by considering the lemmaitself as the tag to be assigned is clearly unfeasible:1) the size of the tag set ... redeﬁning the task of lemmatisation as a category tagging task. Formu-lating lemmatisation as a tagging task allows the use of advanced tagging techniques, and the efﬁcient in-tegration of contextual...

Xem thêm