**Tài liệu Báo cáo khoa học: "Group Theory and Linguistic Processing*" doc**

Tài liệu Báo cáo khoa học: "Group Theory and Linguistic **Processing*" doc**

... Group Theory and Linguistic Processing* Marc Dymetman Xerox Research Centre Europe 6, chemin de Maupertuis ... standard (commutative) linear logic that make it so well-adapted to handling such phenomena as quanti- fier scoping (Dalrymple et al., 1995). Some connections between the Lambek calculus and ... to base a theory of linguis- tic description solely on group structure. This paper presents such a model, G-grammars (for "group grammars"), and argues that: • The standard group-theoretic...

Tài liệu Báo cáo khoa học: "Discourse Obligations in Dialogue Processing" docx

... utterances back, and send commands to the domain plan reasoner and domain plan executor when appropriate. Conversational action is represented using the theory of Conversation Acts [Traum and Hinkelman, ... the intentions of the speakers (e.g., [Cohen and Perrault, 1979; Allen and Perrault, 1980; Grosz and Sidner, 1986]). An agent has certain goals, and communication results from a planning process ... [Allen andPerrault, 1980] James Allen and C. Perrault, "Analyzing Intention in Utterances," Artificial Intelli- gence, 15(3):143-178, 1980. [Allen and Schubert, 1991] James F. Allen and...

Tài liệu Báo cáo khoa học: "D-Theory: Talking about Trees" pptx

... the theory, and in the theory of syntax implied. Lasnik and Kupin's formalization of the Extended Standard Theory der:ves domino.tion relations from their primary representation of linguistic ... must be the case that X and Z name distinct entities. We will show in what follows that the use of names has important ramifications for linguistic theory and the theory of parsing. The structure ... about trees. In this paper, we outline a theory of linguistic structure which talks about talking about trees; we call this theory Description theory (D -theory) . While important issues must be...

Tài liệu Báo cáo khoa học: Afﬁnity and kinetics of proprotein convertase subtilisin ⁄ kexin type 9 binding to low-density lipoprotein receptors on HepG2 cells docx

... time courses and effects of unlabeled ligands and low pH on the dissociation rates of [125I]TC-PCSK9 (A) and [125I]TC-PCSK9-D374Y (B) from HepG2 cells. Binding to equilibrium and removal of ... °Ctoprevent endocytosis of bound ligand. The cells were alsokept at 4 °C during the washing steps. The standard bind-ing medium for all experiments was DMEM containing20 mm Hepes and 1% BSA (pH ... NaCl ⁄ Picontaining0.1 mm CaCl2 and 0.5% BSA, and three times with 1 mLof wash buffer without BSA. The cells were solubilized in0.5 mL of 0.2 m NaOH, and transferred to counting tubesfollowing...

Tài liệu Báo cáo khoa học: Transient DNA ⁄ RNA-protein interactions docx

... mole-cules are shown in pale yellow and in magenta. The DNA isrepresented by an orange rod (backbone) and blue–green sticks(bases), and histone H3, H4, H2A and H2B are shown in differentcolors. ... of large proteins, and the simpliﬁcation of the system to facilitate crys-tallization and ⁄ or analysis by other techniques. How-ever, investing time and effort in preparing and analyzing the ... interactions with DNA and other proteins [8,9]. The yeast helicase minichro-mosome maintenance complex forms part of the prere-plicative complex, and has been recently reconstituted and loaded onto...

Tài liệu Báo cáo khoa học: Membrane targeting and pore formation by the type III secretion system translocon pdf

... PcrH and IpgC are shown in yellow, green and magenta, respec-tively. The peptides located within the concave regions of PcrH and IpgC, corresponding to sections of the N-termini of PopD and IpaB, ... levels (i.e. 38% forPseudomonas PopD and Yersinia YopD; 29% for Shi-gella IpaC and Salmonella SipC). Indeed, sections ofIpaC and SipC (as well as YopD and PopD) are inter-changeable without ... membrane and increasing Salmonella invasionefﬁciency [62]. It is of note that both IpaC and SipCare essential for Shigella and Salmonella uptake bymacrophages in the early steps of invasion, and...

Tài liệu Báo cáo khoa học: Identiﬁcation and characterization of the transcription factors involved in T-cell development, t-bet, stat6 and foxp3, within the zebraﬁsh, Danio rerio docx

... t-bet, stat6 and foxp3 were also determined and found to be very simi-lar to their human homologues. Both the human and zebraﬁsh T-bet and Foxp3 genes contained the samenumber of exons and introns. ... beenseen within a wide variety of tissues and cells in theGinbuna crucian carp [27] and, in mammals, in thelung tissue of mouse and spleen and thymus of human and mouse [11,37]. Foxp3 is also highly ... zebraﬁsh t-bet, stat6 and foxp3expression was also investigated, and indicated thatthese molecules are biologically relevant to bony ﬁshimmune responses and, in particular, Th and Tregcellresponses....

Tài liệu Báo cáo khoa học: Pronounced adipogenesis and increased insulin sensitivity caused by overproduction of prostaglandin D2 in vivo pptx

... family, and is also called GSTS1[17]. On the other hand, L-PGDS has been puriﬁedfrom rat brain [18], and is expressed in brain, heart, and male genital organs, as well as in adipocytes and omen-tal ... liver and WAT. Parafﬁnsections of liver and WAT from WT and TGmice (S55) were stained with antibodyagainst human H-PGDS. Bars: 100 lm.(D) PGDS activity in liver of WT and S41,S55 and S66 ... H-PGDS,hematopoietic prostaglandin D synthase; IBMX, 3-isobutyl-1-methylxanthine; L-PGDS, lipocalin-type prostaglandin D synthase; LPL,lipoprotein lipase; PG, prostaglandin; PGDS, prostaglandin D synthase;...

Tài liệu Báo cáo khoa học:Biện chứng trong tuyên ngôn độc lập docx

...

Tài liệu Báo cáo khoa học: Neuropeptide Y and osteoblast differentiation – the balance between the neuro-osteogenic network and local control ppt

... Zengin A, Zhang L, Herzog H, Baldock PA &Sainsbury A (2010) Neuropeptide Y and sex hormoneinteractions in humoral and neuronal regulation ofbone and fat. Trends Endocrinol Metab 21, 411–418.56 ... and ubiquitin C-terminal hydrolase (speciﬁc markers forneural and neuroendocrine tissues) were found in ratlong bones at embryonic day 15, in the diaphyseal and metaphyseal perichondrium, and ... adrenergic and cholinergic in nature, and originate from paravertebral sympathetic ganglia[16]. Experimental nerve deletion and immunohisto-chemistry analysis have shown that both myelinated and unmyelinated...

Xem thêm