taking on a new leadership role
Báo cáo khoa học: Structural and serological studies on a new 4-deoxy-D-arabino-hexosecontaining O-specific polysaccharide from the lipopolysaccharide of Citrobacter braakii PCM 1531 (serogroup O6) pptx
Ngày tải lên :
23/03/2014, 17:22
... above for sugar analysis, and the
partially methylated monosaccharides derived were conver-
ted into the alditol acetates and analysed by GLC-MS.
Smith degradation
OPS-I, OPS-II and the O-deacetylated ... lipopolysaccharides in polyacrylamide gels. Anal. Biochem. 119,
115–119.
24. Gamian, A. , Romanowska, E. & Romanowska, A. (1992)
Immunochemical studies on sialic acid-containing lipopoly-
saccharides ... lipopolysaccharide
of
Citrobacter braakii
PCM 1531 (serogroup O6)
Ewa Katzenellenbogen
1
, Nina A. Kocharova
2
, George V. Zatonsky
2
, Danuta Witkowska
1
, Maria Bogulska
1
,
Alexander S. Shashkov
2
, Andrzej Gamian
1
and...
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Báo cáo y học: "Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in cancer diagnostics"
Ngày tải lên :
26/10/2012, 09:07
... outw
ustrates a dem
axation times [
ster@-BioShut
g concentration
g tomographic
cal concentra
graphical sign
@C
80n
as a carg
a conjugate
4 consisting
the transfe
r
cell membran
an address se
cellular ... Publisher. All rights reserved
Research Paper
Gain of a 500-fold sensitivity on an intravital MR Contrast Agent based on
an endohedral Gadolinium-Cluster-Fullerene-Conjugate: A new chance in
cancer ... images T1 relaxation times
were calculated by a non-linear fit (Leven-
berg-Marquardt algorithm) of the signal amplitudes
using the exponential saturation recovery relation-
ship.
In the MDA-MB-231...
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Tài liệu Mary Kay puts a New Face on Wireless pptx
Ngày tải lên :
10/12/2013, 19:15
... 2004. Based in a
stunning 13-story, 790,000 square foot corporate headquarters in north
Dallas, Texas, the company manages its international operations with
an increasing reliance on mobile ... more
antennas were added to resolve the problem.
Overall, however, the in-building system has made
on- the-go communications possible, and has
also given Mary Kay a back-up communications
channel. ... CASE STUDY
Mary Kay puts a New Face on Wireless
CHALLENGE
Mary Kay is the world leader in direct-sales cosmetics, with revenue of
more than $1.8 billion from wholesale transactions in...
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- 0
Tài liệu DSXi™ Panels and Bays Connecting on a Whole New Level doc
Ngày tải lên :
21/12/2013, 07:15
... and bays, and you can save valuable floor space. By
configuring a low-profile 84-circuit DSXi panel measuring only four inches high,
you can increase your bay capacity from 11 standard panels ... Signal
Cross-connect) panels are an integral part of operating and maintaining
communications networks. As technology continues to become more
sophisticated, DSX panels remain at the very heart ... That’s why
ADC, The Broadband Company
™
and the industry’s leading supplier of DSX-1
equipment, continues to innovate and enhance traditional DSX panels to
improve density, manageability, and...
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- 0
Tài liệu A New Angle on Sovereign Credit Risk - E-RISC: Environmental Risk Integration in Sovereign Credit Analysis ppt
Ngày tải lên :
16/02/2014, 03:20
...
Management
Schroders
Bank of America
Merrill Lynch
Bank of New Zealand
KfW Bankengruppe
Pax World
Calvert
JPMorgan Chase
National Australia
Bank
Maplecroft
Bank Sarasin
Earth Capital
Partners
Citi
Quadia Impact ... Elias Lazarus, Alessandro Galli,
Michael Borucke, Katsunori Iha, Kyle Gracey, Juan Carlos
Morales, Mathis Wackernagel.
Participating Financial institutions
Caisse de Dépots
SNS Asset
Management
Schroders
Bank ... separate carbon from Footprint of
production, incorporate additional measures of degradation
Increase sophistication of analysis regarding carbon pricing, trading, or taxing.
Systematise and...
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Báo cáo " A NEW VIEW ON AN OLD PROBLEM IN QUANTUM CHROMODYNAMICS " potx
Ngày tải lên :
05/03/2014, 14:20
... essence consists in the
aspiration to got confinement gluon propagator (or quark-quark potential) by an approx-
imate summation of the Feynman diagrams by means of renormalization group equations
or ... transmutation parameter - the analog of the ar-
rangement energy resolution in QED. (Recall that the old renormalization group QCD
parameter Λ was also defined by a nonperturbative interaction ... +
τ
a
A
a
2i
;
F
µν
= ∂
µ
A
ν
− ∂
ν
A
µ
+[
A
µ
A
ν
]
with the constraint equation equation δS/ A
a
0
= 0 has been made in [13].
According to this paper the quantization of only the transverse...
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Báo cáo khoa học: A new clan of CBM families based on bioinformatics of starch-binding domains from families CBM20 and CBM21 potx
Ngày tải lên :
07/03/2014, 21:20
... 77
4agt_Arath 4 -a- glucanotransferase n.d. Arabidopsis thaliana AAL91204 955 77
4agt_Orysa 4 -a- glucanotransferase n.d. Oryza sativa BAC22431 922 77
(Dark red of Fig. 2)
agwdArath a- glucan water dikinase ... Kotani H, Tanaka A, Asamizu E,
Nakamura Y, Miyajima N, Hirosawa M, Sugiura M,
Sasamoto S, Kimura T, Hosouchi T, Matsuno A, Mur-
aki A, Nakazaki N, Naruo K, Okumura S, Shimpo S,
Takeuchi C, Wada ... FEBS
58 Nakamura Y, Kaneko T, Sato S, Mimuro M, Miyashita
H, Tsuchiya T, Sasamoto S, Watanabe A, Kawashima
K, Kishida Y, Kiyokawa C, Kohara M, Matsumoto M,
Matsuno A, Nakazaki N, Shimpo S, Takeuchi...
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Báo cáo khoa học: "A New Statistical Parser Based on Bigram Lexical Dependencies" potx
Ngày tải lên :
08/03/2014, 07:20
... Shaw, based in Dalton, Ga., has an-
nual sales of about $1.18 billion, and has economies
of scale and lower raw-material costs that are ex-
pected to boost the profitability of Armstrong's ... section 23 using model (3). For 'no lexi-
cal information' all estimates are based on POS tags
alone. For 'no distance measure' the distance mea-
sure is Question 1 alone ... Sleator and, D. Temperley. 1992.
Grammatical Trigrams: A Probabilistic Model of
Link Grammar.
Proceedings of the 1992 AAAI
Fall Symposium on Probabilistic Approaches to
Natural Language....
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Báo cáo khoa học: "A NEW VIEW ON THE PROCESS OF TRANSLATION" pdf
Ngày tải lên :
09/03/2014, 01:20
... information of kinds not approI)riate for inclusion
in an upper model, e.g., textual organisation infor-
mation, non-hierarchical conceptual information and
speech act information. Penman has a ... prepositional phrase
Seit der Wiederaufbauphase Seit as a German
preposition in one of its readings is linked into UMo
as a concept that specializes a more general relation
'g-spatio-temporal' ... representations. The
main operation involved in the mapping is unification,
i.e. the unification between already built objects and
rules. Transfer between two languages takes place as a
translation...
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- 1
Đề tài " Higher composition laws I: A new view on Gauss composition, and quadratic generalizations " docx
Ngày tải lên :
14/03/2014, 22:20
... to the fact that row and column
operations on a rectangular matrix commute. Hence we obtain a natural action
ofΓonC
2
.
Now given any cube A ∈C
2
as above, let us construct a binary quadratic
form ... certain special types
of ideal classes in nondegenerate quadratic rings. We begin by recalling briefly
the classical case of binary quadratic forms.
3.2. The case of binary quadratic forms. As ... specializes to give the narrow class group in Gauss’s case
and in the cases of pairs of binary quadratic forms and pairs of quaternary
alternating 2-forms, and yields roughly the 3-part of the narrow...
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A new mechanism for modulation of schottky barrier heights on silicon nanowires
Ngày tải lên :
16/03/2014, 15:14
... Schottky barrier as a
phenomenon taking place in intimate contact with the
interface between the metal and the semiconductor [4] or as
a result of electron wave function penetration from the
metal into ... material by electron beam lithography. By using
the substrate as a back-gate, the potential distribution
along the wire could be chosen to separate electron and
hole injection. The sample configuration, ... configuration, contact geometry
and charge distribution are demonstrated in Fig. 5. The
preparation started from an SOI wafer with a silicon film
thickness of 55 nm and a buried oxide layer (BOX)...
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Báo cáo khoa học: "A Comparative Study on Generalization of Semantic Roles in FrameNet" ppt
Ngày tải lên :
17/03/2014, 01:20
... representations, SRL has attracted much at-
tention from researchers into various NLP appli-
cations including question answering (Narayanan
and Harabagiu, 2004; Shen and Lapata, 2007;
buy.v PropBank ... section
describes the grouping criteria in detail.
4.1 Hierarchical relations among roles
FrameNet defines hierarchical relations among
frames (frame-to-frame relations). Each relation
is assigned ... Exploiting
syntactic and shallow semantic kernels for question
answer classification. In Proceedings of ACL-07,
pages 776–783.
Srini Narayanan and Sanda Harabagiu. 2004. Ques-
tion answering based on semantic...
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Báo cáo khoa học: "Introduction of a new paraphrase generation tool based on Monte-Carlo sampling" potx
Ngày tải lên :
17/03/2014, 02:20
... sentences as a test
corpus.
4.2 Language model and paraphrase table
Paraphrase generation tools based on SMT meth-
ods need a language model and a paraphrase table.
Both are computed on a training ... evaluation, common in the machine
translation domain and already used for para-
phrase evaluation (Bannard and Callison-Burch,
2005).
The question asked to the human evaluator for
the syntactic ... future research tracks to improve para-
phrase generation tools.
2 Statistical paraphrase generation using
transformation rules
The paraphrase generation problem can be seen as
an exploration problem....
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