Báo cáo khoa học: Macromolecular NMR spectroscopy for the non-spectroscopist pot
Báo cáo khoa học: Macromolecular NMR spectroscopy for the non-spectroscopist pot
... information can be obtained from
simple NMR experiments. We then review the use of NMR spectroscopy
for determining the 3D structures of macromolecules and examine how to
judge the quality of NMR- derived ... scale
with the size of the NMR magnet.
One of the key features that differentiates NMR
from most other forms of spectroscopy is that the
excited states are r...
Báo cáo khoa học: Macromolecular NMR spectroscopy for the non-spectroscopist: beyond macromolecular solution structure determination potx
... al. Macromolecular NMR for the non-spectroscopist II
FEBS Journal 278 (2011) 704–715 ª 2011 The Authors Journal compilation ª 2011 FEBS 715
REVIEW ARTICLE
Macromolecular NMR spectroscopy for the
non-spectroscopist: ... folded and therefore
should not be used for any subsequent functional experiments.
M. Bieri et al. Macromolecular NMR for the non-spectroscopi...
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 ... 2D NMR experiments [32] that will confirm
whether the active site structure is closer to one or the other
crystal forms, or distinct from both. The hyperfine shifts of
the h...
Tài liệu Báo cáo khoa học: Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc docx
... 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-
sponding author for the ... determining the
substrates from which they arose by the action of
P450scc, as well as the products that they gave rise to.
This revealed both the major and minor pathways...
Tài liệu Báo cáo khoa học: "A COMPUTATIONAL MECHANISM FOR PRONOMINAL REFERENCE" pot
... antecedence information for
personal pronouns contributes to this goal.
In the next section, we show how our algorithm
overcomes these limitations.
3. THE ALGORITHM
Before giving the details of the ... remains. The WML
translation for (23) is:
(AWARD (THE COMMITTEE) (THE PRIZES) iT001)
where IT001 is a WML constant marked for disjoint
reference:
IT001 ~ (THE COMMI...
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: "SMS based Interface for FAQ Retrieval" pot
... t from
the dictionary and returns Q
t
, the set of all ques-
tions in the corpus that contain the term t. We
call the above process as querying the index on
the term t. The details of the index ... specify the ∼ symbol at the end of each to-
ken of the SMS query. For example, the SMS
query “romg actvt” on the FAQ corpus is refor-
mulated as “romg∼ 0.3 actvt∼ 0.3”...
Báo cáo khoa học: "A Common Framework for Syntactic Annotation" pot
... various
levels. The process allows one to specify, on the
one hand, the informational properties of the
scheme (i.e., its capacity to represent a given
piece of information), and, on the other, the way
the ... eliminating the
need for the intermediary concrete AML format. However,
especially for existing formats, it is typically more
straightforward to perform the two-...