Báo cáo khoa học: The impact of G-protein-coupled receptor hetero-oligomerization on function and pharmacology pptx

Tài liệu Báo cáo khoa học: "The impact of language models and loss functions on repair disﬂuency detection" pptx

... Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics, pages 703–711,Portland, Oregon, June 19-24, 2011.c2011 Association for Computational Linguistics The impact of ... feature is the log of the “ﬁg-ure of merit” used to guide search in the noisychannel model when it is producing the 25-bestlist for the reranker. The log ﬁgure of merit is the sum of the log ... indicator features consist of the fol-lowing 3 groups of features operating on words and their edit status; the latter indicated by one of threepossible ﬂags:when the word is not part of a dis-ﬂuency...

Tài liệu Báo cáo khoa học: "The Impact of Query Reﬁnement in the Web People Search Task" docx

... clusters of size >=3son dataset in the WePS corpus contains a total of 100 documents, and 10 of them belong to a Britishpolitician named James Patterson. The WePS-2corpus contains a total of ... leads to the best harmonicmean (Fα=.5) of precision and recall on the clusterdocuments (there might be more than one).For instance, when we evaluate a set of tokenQR candidates for the politician ... instance,ﬁnding the homepage, the email or the phone num-ber of a given person), clustered results might helplocating the desired data faster while avoiding con-fusion with other people sharing the same...

Tài liệu Báo cáo khoa học: "The Use of Shared Forests in Tree Adjoining Grammar Parsing" pptx

... associated with one of the occurrences of nonterminals on the right of the production. Stacks of bounded size are associated with other occurrences of nonterminals on the right of the production. We ... Let the string on the frontier of fl that is to the left of the foot node be us and the string to the right of the foot node be ur. Consider the tree that results from the adjunction of/ 3 ... linearity in the rules, the stack ~/a associated with the object in the left-hand side of the derivation and the stack j3cJ associated with one of the objects in the right-hand side have the initial...

Báo cáo khoa học: The effects of a-secretase ADAM10 on the proteolysis of neuregulin-1 pot

... depend on NRG-1activity [14–17].Although some of these functions are restricted to the developing embryonic brain, expression of NRG-1or at least some of its isoforms [18,19] and the ErbBreceptors ... (1995)Studies on the structure and function of glycosylated and nonglycosylated neu differentiation factors.Similarities and differences of the alpha and betaisoforms. J Biol Chem 270, 4784–4791.55 ... analyzed on 1% agarosegels and GAPDH ampliﬁcation served as a control for the RT-PCR reaction and PCR conditions. Primer sequences and the ampliﬁcate length are provided in Table 1. The ampliﬁcates...

Báo cáo khoa học: "Semantic Types of Some Generic Relation Arguments: Detection and Evaluation" pptx

... re-quirement of the syntactic closeness of the argu-ments. Further, their deﬁnitions have various restric-tions on the nature of the arguments. Short descrip-tion of the relation types we study ... because none of the arguments share a seman-tic category with the corresponding arguments of allnegative examples. On the other hand, it is too re-strictive if one aims at identiﬁcation of the ... obtain the following pairs: (apparatus#1,bad person#1) and (bar#3, bad person#1). Thesepairs share the second argument and it makesit possible to apply generalization in the direc-tion ←. LCS of...

Báo cáo y học: "The Impact of a Nationwide Antibiotic Restriction Program on Antibiotic Usage and Resistance against Nosocomial Pathogens in Turkey"

... between the ceftriaxone consumption and the prevalence of ceftriaxone resistant E.coli and Klebsiella spp. (rho:-0.395, p:0.332 and rho:-0.627, p:0.037, respectively). The decreased usage of carbapenems ... years before and after of the initiation of NARP in 2003. The study in-cluded the data obtained from all of the four univer-sity hospitals, and one referral tertiary-care educa-tional state ... in the consumption of given antimicro-bials for two years before and after the initiation of NARP can be seen in table 2. A negative correlation was observed between the ceftriaxone consumption...

Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx

... possible ‘intermediate’. The evolution of hemocyanin subunits follows the widely accepted phylogeny of the Hexapoda and provides strong evidencefor the monophyly of the Polyneoptera (Plecoptera, ... are strictly con-served, and (b) all subunits are orthologous to the respective subunits of P. marginata, with the exception of MgeHc1 (see below). Other or additional functions of insect hemocyanins, ... the atmosphere on the cuticle and radiate to all parts of the body. O2is delivered through trachea and trache-oles in the gaseous phase [9] and hence respiratoryproteins have long been considered...

Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf

... concentrations of Arg-HClin the absence of the chaperone precluded analysis of the effect of this concentration on the protectiveability of aB-crystallin.Reduction-induced aggregation of the insulin ... aggregation. We report that the effect of these additives on the chaperone action of aB-crys-tallin is dependent on the target protein used, and therefore the results highlight the need to assess the activity ... aB-crystallin (i.e. the effect of the additive on the aggregation of the target protein is inde-pendent and different from that of the chaperone). The standard errors associated with this theoretical...

Tài liệu Báo cáo khoa học: The sequentiallity of nucleosomes in the 30 nm chromatin ﬁbre pptx

... the sedimentation of all oligonucleosomes including the mononucleosome fraction. The ﬁnal product of MNasedigestion of all the fractions, including S, is mononu-cleosome size DNA and the ten nucleotide ... disulfate bond in the middle of the crosslinker produced only mononucleosomes and the band S. DNA gel electrophoresis of the fractionsfrom Fig. 3D,E showed that approximately 90% of the DNA in the ... proximities of the nucleosomes in the ﬁbre.There is a considerable amount of mononucleosomes and much less di- ⁄ trinucleosomes in the products. The mononucleosomes evidently come from the ends of the...

Tài liệu Báo cáo khoa học: The stereochemistry of benzo[a]pyrene-2¢-deoxyguanosine adducts affects DNA methylation by SssI and HhaI DNA methyltransferases pptx

... concentrations of B[a]P-N2-dG adducts were compared with the levels of DNA methylation, and thus the effect of the abso-lute conﬁgurations and conformations of the adducts on DNA methylation ... titra-tion of solutions of the GCG ⁄ CGMrefduplex with increas-ing enzyme concentrations. This was due to the considerable experimental error associated with the dilution of the enzyme and the ... extent of the methylation is almostindependent of the position of the damaged guanineresidue X+.Discussion The goal of our study was to elucidate the effect of stereochemistry and adduct conformation...

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