a bag is useful and the word
Báo cáo khoa học: "A Bag of Useful Techniques for Efficient and Robust Parsing" ppt
Ngày tải lên :
08/03/2014, 06:20
... items
give an im-
pression of the lexical and syntactic ambiguity
of the respective grammars 4
The German and Japanese corpora and half
of the English corpus consist of transliterations
of ... grammars have between 20
and 120 unary and binary rule schemata. Since
all rule schemata in our system bear a unique
number, this filter can be realized as a three di-
mensional boolean array. ... disjunctive normal form (DNF). Of course, the
ratio of the number of rules and lexical entries in
the original grammar and the DNFed grammar
depends on the 'style' of the grammar...
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Báo cáo Y học: Incorporation of 3-nitrotyrosine into the C-terminus of a-tubulin is reversible and not detrimental to dividing cells potx
Ngày tải lên :
17/03/2014, 10:20
... dysfunction.
ACKNOWLEDGEMENTS
We thank Drs Carlos E. Argaran
˜
a and Mario Guido for critical
reading of the manuscript, Mrs S. N. Deza and Mrs M. G. Schachner
for technical assistance and Dr Stephen Anderson ... days. The antisera were usually collected 15 days after
each injection and tested for affinity and specificity and
stored at )20 °C. Mouse monoclonal antibodies against
Tyr-tubulin (Tub 1A2 ) and total ... Secretarı
´
adeCienciayTe
´
cnicadelaUniver-
sidad Nacional de Co
´
rdoba y Agencia Co
´
rdoba Ciencia del Gobierno
de la Provincia de Co
´
rdoba, Argentina.
REFERENCES
1. Barra, H.S., Arce, C .A. ,...
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Đề tài " A Mass Transference Principle and the Duffin-Schaeffer conjecture for Hausdorff measures " pdf
Ngày tải lên :
22/03/2014, 20:20
... BERESNEVICH AND SANJU VELANI
5.5. The measure of an arbitrary ball. Set r
o
:= min{r(B):B ∈ K(2)}.
Take an arbitrary ball A in R
k
with r (A) <r
o
. The aim of this section is to
establish (13) for A; ... Lemma 5, it is clear that (P2) and (P3) are fulfilled for i = 1. By (14) and
the fact that the balls in K
f
G,B
are disjoint, we also have that (P1) is satisfied
within this first sub-level. Clearly, ... H
k
(B). This can be established by first noting that
the ratio of the radii of the balls B
k
i
and B
f
i
are uniformly bounded between
positive constants and then adapting the proof of Lemma 6 in the...
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Báo cáo khoa học: IMP1 interacts with poly(A)-binding protein (PABP) and the autoregulatory translational control element of PABP-mRNA through the KH III-IV domain pdf
Ngày tải lên :
23/03/2014, 10:20
... EcoRI-T
7
-ccccaaaaaaatttacaaaaaatc-BamHI
A
ă
ARS-S EcoRI-T
7
-ccccaaaaaaattt-BamHI
Poly (A)
50
EcoRI-T
7
-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaa-BamHI
Binding of IMP1 to PABP and PABP-mRNA G. P. Patel and J. Bag
5686 ... EcoRI-T
7
-tccaaaaaaaatctaaaaaaatcttttaaaaaa
ccccaaaaaaattt-BamHI
A
ă
ARS-L EcoRI-T
7
-aaaaaatccaaaaaaaatct-BamHI
A
ă
ARS-C EcoRI-T
7
-tctaaaaaaatcttttaaaaaacccc-BamHI
A
ă
ARS-R EcoRI-T
7
-ccccaaaaaaatttacaaaaaatc-BamHI
A
ă
ARS-S ... were
Table 1. Primers used to create various ARS constructs.
Primer Sense sequence
ARS EcoRI-T
7
-aaaaaatccaaaaaaaatctaaaaaaatcttttaaaaaa
ccccaaaaaaatttacaaaaaa-BamHI
A
ă
ARS-4 EcoRI-T
7
-tccaaaaaaaatctaaaaaaatcttttaaaaaa
ccccaaaaaaattt-BamHI
A
ă
ARS-L...
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Báo cáo khoa học: "A Theory of Parallelism and the Case of VP Ellipsis" pot
Ngày tải lên :
24/03/2014, 03:21
...
parallelism between clauses 1 and 2, and cases *c
and *d from the parallelism between clauses 1 and
3. However, because parallelism is also required be-
tween clauses 2 and 3, we cannot choose these ... in a natural and straightforward fash-
ion. Furthermore, the generality of the approach
makes it directly applicable to a variety of other
types of ellipsis and reference in natural language. ... Phenomenon Example
'Do It' Anaphora
'Do So' Anaphora
Stripping
Comparative Deletion
'Same As' Reference
'Me Too' Phenomena
'one' Anaphora
Lazy...
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Báo cáo khoa học: Monitoring the prevention of amyloid fibril formation by a-crystallin Temperature dependence and the nature of the aggregating species pdf
Ngày tải lên :
30/03/2014, 04:20
... a- crystallin
Temperature dependence and the nature of the aggregating species
Agata Rekas
1,2
, Lucy Jankova
3
, David C. Thorn
4
, Roberto Cappai
5,6
and John A. Carver
4
1 Department of Chemistry, ... Australia
2 Institute for Environmental Research, Australian Nuclear Science and Technology Organization, Menai, Australia
3 ATA Scientific Pty Ltd ANSTO Woods Centre, Lucas Heights, Australia
4 ... a- synuclein
aggregation by aB-crystallin
DPI was used to monitor real-time a- synuclein aggrega-
tion and the effect of aB-crystallin on this, particularly
at the very early stages of this process. In a...
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Báo cáo khoa học: A possible physiological function and the tertiary structure of a 4-kDa peptide in legumes potx
Ngày tải lên :
31/03/2014, 07:20
... des-
pentapeptide analogue and comparison with crystal structure.
Biochemistry 29, 10545–10555.
21. Nagata, K., Hatanaka, H., Kohda, D., Kataoka, H., Nagasawa,
H.,Isogai ,A. ,Ishizaki,H.,Suzuki ,A. &Inagaki,F.(1995)Three-
dimensional ... legumes
Toshimasa Yamazaki
1
, Motoko Takaoka
2,3
, Etsuko Katoh
1
, Kazuki Hanada
2
, Masashi Sakita
2
,
Kyoko Sakata
2
, Yuji Nishiuchi
4
and Hisashi Hirano
2
1
National Institute of Agrobiological Sciences, ... DNAs as
templates and the synthetic primers legF1 (5Â-AGC
AGCAGATTGTAATGGTG-3Â)andlegR1(5Â-CAGC
ACTTCAGAATCAGAGTC-3Â). PCR products were
cloned on pT7Blue T-vector (Novagen, Darmstadt) and
their...
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Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf
Ngày tải lên :
21/02/2014, 01:21
... mutants) and per-manganese metal basis (manganese
superoxide dismutase mutants).
Table 2. Metal contents of mutant superoxide dismutases. Metal con-
tent was measured by atomic absorbance and is ... residues.
Further analysis of these and other mutant SODs is
currently underway.
ACKNOWLEDGEMENTS
We are indebted to G. Peplow, F. Yamakura and T. Matsumoto for the
analyses of iron and manganese in ... program
CE [35] while mutational analyses were carried out using
the CARA and ENCAD algorithms included in the
GENEMINE
program.
Bacterial strains and vectors
The mutagenesis and expression phagemid,...
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Báo cáo khoa học: The SWI⁄SNF protein BAF60b is ubiquitinated through a signalling process involving Rac GTPase and the RING finger protein Unkempt doc
Ngày tải lên :
06/03/2014, 09:22
... shown).
However, taken together, these data support the idea
that Rac and Unkempt can translocate in the nuclear
compartment and activate BAF60b ubiquitination;
how these processes are co-ordinated remains ... complexes are large
multisubunit assemblies containing either Brm or Brg1
as the catalytic ATPase subunit and a variable subset
of approximately 10 Brg ⁄ Brm-associated factors
(BAF). Among the later, ... 5ÂTCTTCGAGTG
CAAGTCCAAA and 5ÂAAGATCACCTGTGCCTCCAC,
and normalized against endogenous glutamic acid decar-
boxylase mRNA levels, detected by RT-PCR with specic
primers 5ÂGTCAGCCGCATCTTCTTTTG and 5ÂGCAGA
GATGATGACCCTTT.
Cell...
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Báo cáo khoa học: A characteristic Glu17 residue of pig carnitine palmitoyltransferase 1 is responsible for the low Km for carnitine and the low sensitivity to malonyl-CoA inhibition of the enzyme docx
Ngày tải lên :
16/03/2014, 04:20
... used
the construct pGEMT5ÂHumanCPT1B as a template in a
PCR reaction with primers DH673 (5Â-AGCTGAATTC
ATGGCGGAAGCTCACCAG-3Â) and DH803 (5Â-TCCA
CCCATGGTAGCAGAGAAGCAGCTT
AAGGGTTTGG
CGGA-3Â). The ... human D17E,
and analyzed the affinity for the substrate carnitine
and malonyl-CoA sensitivity. These mutants were
active (Table 2) and expressed in P. pastoris at the
same level as wild-type human ... Site-Directed Mutagenesis Kit (Strata-
gene). The primers used were DH801 (5Â-TTCTTCCGCCA
AACC
CTTAAGCTGCTGCTTTCCTAC-3Â) and DH802
(5Â-GTAGGAAAGCAGCAG
CTTAAGGGTTTGGCGGA
AGAA-3Â). Using this procedure,...
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