Báo cáo khoa học: Macromolecular NMR spectroscopy for the non-spectroscopist: beyond macromolecular solution structure determination potx
Báo cáo khoa học: H NMR study of the molecular structure and magnetic properties of the active site for the cyanomet complex of O2-avid hemoglobin from the trematode Paramphistomum epiclitum pdf
... to the iron and positioned to
provide the H-bond to the bound cyanide, and by
implication, to the bound O
2
in the reduced form in each
of the three globins. The extensive sequence homology
for ... (1996) Solution
1
H
NMR structure of the heme cavity in the low-affinity state for the
allosteric monomeric cyano-met hemoglobins from Chironomus
thummi thummi. Comparis...
Tài liệu Báo cáo khoa học: Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc docx
... an explanation for hydroxylation at C22
rather than C23. More likely, the difference in
reported structures is associated with the collection
and interpretation of the NMR data. Their spectra
were ... responsible
for the content or functionality of any supplementary
materials supplied by the authors. Any queries (other
than missing material) should be directed to the corre-...
Tài liệu Báo cáo khoa học: "Incorporating Context Information for the Extraction of Terms" pdf
...
1996), incorporating information gained from the
textual context of the candidate term.
2
Context information
for terms
The idea of incorporating context information for
term extraction came ... word units
in that they cannot be freely modified" (Sager,
1978). Therefore, information from the modifiers
of the candidate strings could be used in the pro-
cedure of t...
Báo cáo khoa học: YidC is required for the assembly of the MscL homopentameric pore potx
... impact on the level of
the MscL–HA complex, suggesting that the Sec tran-
slocon is dispensable for the oligomerization of the
MscL subunits.
Discussion
We have analysed the requirements for targeting,
membrane ... distance to the plane of
the lipid bilayer. In contrast, position 68, which was
used in the earlier study [13], is located adjacent to
the centre of the p...
Báo cáo khoa học: " An Input Device for the Harvard Automatic Dictionary" pot
... columns.
For example, 0010011 is defined as a token for
the Cyrillic letter Й.
The symbols circled in the "Lower Case"
column are the normal correspondents of the
tokens. For example, ... defined
as a token for Й in the ranked code, it is nor-
mally a token for the semi-colon. Therefore,
since the output equipment has not been modi-
fied, Cyrillic ma...
Báo cáo khoa học: "A Formula Finder for the Automatic Synthesis of Translation Algorithms" docx
... encountered, the program specifies the
truth values of the variables in D
r
for the given
values of i and j. The program then evaluates the
truth value of D
r
in terms of the truth values of the ...
lectively incrementing the X
k
and Y
k
registers.
C. THE OPERATION OF THE FORMULA SYNTHESIZER
The input to the final machine program shown in Fig.
4, called f...
Báo cáo khoa học: "QARLA:A Framework for the Evaluation of Text Summarization Systems" pdf
... that the summary is useless.
The issue is, therefore, how to find informative
metrics, and then how to combine them into an op-
timal single quality estimation for automatic sum-
maries. The most ... that breaks the universal quantifier condition
over x.
We have to look, then, for an alternative for-
mulation for K. The best K should minimise
QUEEN(a), but having the quality...
Báo cáo khoa học: "Semi-supervised Training for the Averaged Perceptron POS Tagger" potx
... is the data and their selection
(including the selection of the way they are auto-
matically tagged) that makes all the difference.
The following “parameters” of the (unsuper-
vised part of the) ... annotated data for the esti-
mation of the weight coefficients α. The train-
ing algorithm is very simple—only integer num-
bers (counts and their sums for the averaging) a...
Báo cáo khoa học: "Abstracts of Papers for the 1963 Annual Meeting of the Association for Machine Translation and Computational Linguistics" pptx
... distance from an attribute to the structure
exceeds the distance from the head to the structure,
and in exocentric structures that the distances from
each constituent to the structure are equal.
Representations ... an analysis of the written form.
This determination depends upon the ability to deter-
mine the number of graphic syllables in the word. It
is nat...
Báo cáo khoa học: "Multilingual Multiplatform Architecture for the development of Natural Language Voice Services" ppt
... are
responsible (among other factors) for the
behaviour of the system during the dialogue. The
Describer also defines different "squeletons" for
the rest of the modules of the application, ... of the
Kernel. The Linguistic Kernel contains the
independent knowledge of the system, related to
the dialogue management. The rest of the
configurable modules...
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