Báo cáo khoa học: "Features and Agreement" pptx
Báo cáo khoa học: "Features and Agreement" pptx
...
'/'
and 'V are the standard LCG
forward and backward implication operators.
7- ::=
Y= + 7-^7- + 7-v7-
C ::= 7- +
C/C +
C\¢
In general, atomic categories in a standard catego- ... straight-
forwardly to the cases of coordination and morpho-
logical neutralization discussed by Zaenen and Kar-
tunen (1984), Pullum and Zwicky (1986) and In-
gria (1990).
The...
Báo cáo khoa học: "PARSING AND FASY" pptx
... prncessability is dominant. Can these
two functional demands be recrtnciled? There is in fact no
a priori
reason to believe that the demands of learnability and parsability
are necessarily compatible. ...
morphological and phtmological systems, and advances the notion
of
k.reversibility
as the analog of bounded context parsability for
such finite state sysiems.
1I IIOUNDED CON...
Báo cáo khoa học: "Features and Values" docx
... general-
ized and expanded version of a system that Stuart Shieber
originally designed for the PATR-II project at SRI in the
spring of 1983 with later modifications by Fernando Pereira
and me. Like ...
sentences like "he and I agree" the verb has the same form
as in "we agree. " The morphological equivalence of "he"
and I," "you and I,&qu...
Tài liệu Báo cáo khoa học: miRNAs and regulation of cell signaling pptx
... tumors and cell lines, miR-17-
5p and miR-20a are induced in a manner that depends
on cyclin D1 and repress the expression of cyclin D1.
Hence, miR-17-5p ⁄ 20a and cyclin D1 form a feedback
loop and ... transcription factors E2F and Myc but,
in turn, miR-17-92 downregulates the expression of
E2F and Myc [52]. In tumor progression, the tran-
scription repressors ZEB1 and SIP1...
Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of flavoproteins: probes of hydrogen tunnelling pptx
... tunneling and is promoted by
both inter- and intramonomeric correlated motions. J
Am Chem Soc 128, 8015–8023.
26 Garcia-Viloca M, Truhlar DG & Gao JL (2003) Reac-
tion-path energetics and kinetics ... J (1999) Proton and hydro-
gen atom tunnelling in hydrolytic and redox enzyme
catalysis. Can J Chem 77, 1085–1096.
33 Bell R (1980) The Tunnel Effect in Chemistry. Chap-
man and...
Tài liệu Báo cáo khoa học: Investigation and prediction of the severity of p53 mutants using parameters from structural calculations pptx
... WAF1 and MDM2 seem to be
slightly more sensitive to mutations and NOXA and
p53R2 slightly less so. This is indicated by the average
activity of mutants in the central domain of 26% for
WAF1 and ... middle group and the high-
severity scores and thereby low activity in a third
group, the mutants placed in the first and third groups
can be expected to correlate well with high and...
Tài liệu Báo cáo khoa học: Compartmentalization and in vivo insulin-induced translocation of the insulin-signaling inhibitor Grb14 in rat liver pptx
... insulin receptor and Grb7. A role for two of its
binding domains, PIR and SH2. Oncogene 19, 2052–
2059.
36 Daly RJ, Sanderson GM, Janes PW & Sutherland RL
(1996) Cloning and characterization ... procedures.
Untreated and KCl-treated fractions were
assayed for Grb14, IRb and phosphorylated
IRb (p-IRb) content (B) and for ability to
phosphorylate RCAM-L (C). The figure
shows repr...
Tài liệu Báo cáo khoa học: Gas6 and protein S Vitamin K-dependent ligands for the Axl receptor tyrosine kinase subfamily pptx
... expands the
boundaries of signalling mediators, and it is therefore
not unlikely that Sky and Mer could be involved in
Table 1. Affinities of Gas6 and protein S for Axl, Sky and Mer RTKs within and ... (N-terminal segment
and LG1) and green (LG2), and Axl Ig
domains are in yellow (IG1) and brown
(IG2); a calcium ion in the LG1–LG2 inter-
face is shown as a pink sphere, and...
Tài liệu Báo cáo khoa học: Structural and biochemical characterization of a human adenovirus 2/12 penton base chimera pptx
... residues
(residues 133–367) between strands D and E and a
smaller insertion of 50 residues (residues 404–458)
between strands F and G. The hypervariable loop,
Table 1. Data collection and refinement statistics ... expression, the SF21 and Hi5 cell lines and
the Bac-to-Bac expression system and vectors were from
Invitrogen (Carlsbad, CA, USA). Protease inhibitors were
from Roche...
Tài liệu Báo cáo khoa học: Structure and function of plant aspartic proteinases pptx
... (APs; EC 3.4.23) have been extensively
studied and characterized and are widely distributed among
vertebrates, plants, yeast, nematodes, parasites, fungi and
viruses [1,2]. AP activity has also been ... different
clans based on their evolutionary relationship and tertiary
structure. Plant APs have been distributed among families
A1, A3, A11 and A12 of clan AA, and family A22 of cl...
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