Tài liệu Báo cáo khoa học: "The Use of Shared Forests in Tree Adjoining Grammar Parsing" pptx
Tài liệu Báo cáo khoa học: "The Use of Shared Forests in Tree Adjoining Grammar Parsing" pptx
... Assoc. Com-
pat. Ling.,
1988.
393
The Use of Shared Forests in Tree Adjoining Grammar Parsing*
K.
Vijay-Shanker
Department of Computer &
Information Sciences
University of Delaware
Newark, ... representing parses. We
conclude by comparing these results with those for
existing tag parsing algorithms.
2 Tree Adjoining Grammars
Ta~ is a tree generating...
Tài liệu Báo cáo khoa học: "The Use of Ooject-Special Knowledge in Natural Language Processing" doc
... completes the linking of tne causal chain between tne
events described in the sentence. Second, it causes the
filling of empty slots appearing in either the enabled
act or In the enabling act, wherever ... the
introduction
of
stereotyplc
knowledge of objects into
the conceptual analysis of
text.
By encoding
information in OP descriptions, we were able to increase...
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
... interact with a number of functional
groups, including the aromatic side chains of some
amino acids, through a stacking mechanism [42]. The
interaction of arginine with aromatic amino acids of
aB-crystallin ... analysis of the purified proteins indicated that
they contained < 5% contaminating proteins. The concen-
trations of proteins used in these studies were determined
by s...
Tài liệu Báo cáo khoa học: The role of electrostatic interactions in the antitumor activity of dimeric RNases docx
... strong, neutralizing action of the cytosolic RNase
inhibitor (cRI), a 50-kDa protein containing 16 leu-
cine-rich repeat motifs [7,8]. In fact, onconase from
Rana pipiens eggs [9], and seminal RNase ... of EIE were recorded at 30° inter-
vals of r from 0 to 360°;
(d) the inclination of the dimer major axis with respect to
the z axis, hence to the membrane plane, was changed (by
incl...
Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafficking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efficient GABA-uptake activity of the GABA transporter pptx
... evidence that
N-glycans, in particular their terminal structures, are
involved in regulating the GABA translocation of
GAT1, but not in binding of GAT1 to GABA.
Transport of GABA by GAT1 across ... blotting. Either anti-
GFP mAb MAB2510 or anti-GAT1 pAb was used for the
immunostaining. The protein bands obtained in western
blotting were analyzed by phosphoimager scanning. The
to...
Tài liệu Báo cáo khoa học: "THE REPRESENTATION OF INCONSISTENT INFORMATION IN A DYNAMIC MODEL-THEORETIC SEMANTICS" ppt
...
possibility of inconsistent information being
included in the model. If a computation causes the
model to expand, the result of that computation may
be different than the result of performing that ...
maintained by expanding the image in the table
using the ~-expression, and then finding the
corresponding element in the model. If the element
in the model that was the deno...
Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx
... an O
2
molecule by means
of two Cu
+
ions, each of which is coordinated by
three histidines in two distinct binding sites. Some
hemocyanins assemble into large oligomers of up to
8 · 6 subunits ... proteins that evolved independently from
hemocyanins [4].
Although hexamerins might be ubiquitous in insects
[14,19–21], hemocyanin appears to be missing in eume-
tabolous insects [22]....
Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt
... not
repress the level of PPARc protein in committed prea-
dipocytes under physiologically relevant conditions.
Expression of miR-27 is elevated in obese mice
In order to gain insights into the potential ... conditions in vivo.
In the current study, we investigated the role of
miRNAs in adipogenic differentiation using the mouse
embryonic fibroblast-derived 3T3-L1 preadipocyte...
Tài liệu Báo cáo khoa học: The sequentiallity of nucleosomes in the 30 nm chromatin fibre pptx
... crosslinker. Most probably, some of the end-
nucleosomes are crosslinked to the rest via linker–
linker or linker–core histone links. Digestion of this
material with trypsin initially caused a ... gradual
decrease of the number of nucleosomes per chain in
the main peak, with a corresponding increase in the
Fig. 5. UV absorbance profiles of sucrose gradients of an oligonu-
cleos...
![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](https://media.store123doc.com/images/document/14/br/gc/medium_Y97X8XlBli.jpg)
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
... 5-methylcytosine was introduced
into one of the strands of the recognition site instead
of the target cytosine. The melting curves of the hemi-
methylated X
+
CG ⁄ CGM and GCX
+
⁄ CGM duplexes
containing ... M.HhaI
consists of two domains, the large domain containing
the S-adenosyl-l-methionine (AdoMet) binding site
and the catalytic center, and the small domain contain-
ing the tar...
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