the terms data and signal mean the same thing
Tài liệu Báo cáo khoa học: The sensor protein KdpD inserts into the Escherichia coli membrane independent of the Sec translocase and YidC doc
Ngày tải lên :
20/02/2014, 11:20
... YidC and Sec
play a role in the translocation of the C-terminal loop with
the T7-epitope tag.
Taken together, the data presented here show that KdpD
inserts unassisted from the Sec translocase and ... restriction site between the first
and second and between the third and fourth helices by site-
directed mutagenesis. The epitope tags were introduced into
the opened MunI sites of the respective plasmids ... to
the medium.
Wild-type KdpD, KdpD containing the HA- and T7-
epitope tags, KdpD-N containing the N-terminal fragment
with the HA-epitope and KdpD-C containing the
C-terminal fragment with the...
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Tài liệu Báo cáo khoa học: The isolation and characterization of cytochrome c nitrite reductase subunits (NrfA and NrfH) from Desulfovibrio desulfuricans ATCC 27774 Re-evaluation of the spectroscopic data and redox properties ppt
Ngày tải lên :
21/02/2014, 00:20
... well as the former simulation as they
do to the experimental data. The large subunit NrfA,
contains the high-spin heme, and four low-spin c-hemes
with g
max
ẳ 3.6, 3.50, 3.2 and 2.96, while the NrfH ... containing the double of NrfA
subunit in respect to the NrfH subunit. Nevertheless, inside
these huge aggregates there are species of the type a
2
b
2.
The
present findings are in agreement with the ... buffer. According to the column
calibration, the molecular masses of the two observed
peaks (Table 1) are in good agreement to the NrfA and
NrfH molecular masses, as further proved by the respective
SDS/PAGE...
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Báo cáo khoa học: "The FrameNet Data and Software" ppt
Ngày tải lên :
08/03/2014, 04:22
... sentences containing these
LUs from corpora, and semi-automatically annotate
the parts of the sentences which are the realizations
of these FEs, including marking the phrase type (PT)
and grammatical ... annotated sentences. We will dis-
cuss the content and format of the data re-
leases and how the software and data can
be used by other NLP researchers.
1 Introduction
FrameNet
1
(Fontenelle, 2003; ... consist of
the predicator (verb, noun, or adjective),
the lexical heads of its dependents
the “marking” on the dependents (prepositions,
complementizers, etc. if any), and
the FEs of the dependents.
To...
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Tài liệu THE HISTORY OF THE RISE, PROGRESS, AND ACCOMPLISHMENT OF THE ABOLITION OF THE SLAVE-TRADE pdf
Ngày tải lên :
15/02/2014, 09:20
... liberty, and make them slaves
and sell them, are the worst of robbers, and ought to be considered as the common
enemies of mankind; and that they who buy them, and use them as mere beasts for
their ... knowing
all the circumstances connected with them, found their own zeal increased, and their
own courage and perseverance strengthened; and have they not, by the communication
of them to others, ... continent of America and the islands adjacent, and
were to join the crimes and sufferings in one to those in the other, by the crimes and
sufferings which took place in the track of the vessels successively...
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Tài liệu Good Governance and Aid Effectiveness: The World Bank and Conditionality docx
Ngày tải lên :
16/02/2014, 12:20
... politics. The Bank’s understanding of good governance
continues to reflect a concern over the effectiveness of the state rather than the equity of the
economic system and the legitimacy of the power ... strengthening governance systems and enhancing governing
institutions. The modernization of the state, the fight against corruption, the reform of
judiciary, the strengthening of legislatures and the ... these research
findings, the use of conditionality has expanded in scope and depth in the course of the 1990s.
As the IMF itself recognizes, the share of programs with structural conditions and...
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Tài liệu Safety and security on the Internet Challenges and advances in Member States docx
Ngày tải lên :
18/02/2014, 00:20
... for the design and layout, and Kai Lashley for editing.
The global survey and this report were prepared and managed by the WHO Global Observatory for
eHealth: Misha Kay, Jonathan Santos, and ... France (48).
In the beginning, HON’s strategy and vision in improving the quality of medical and health
information on the web was not well-known. In 2004, the European Commission and the European ... practically all of the samples they purchased online during their study. Many
of the drugs had no or minimal information on their labels regarding the proper usage of the product, and
some were...
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Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx
Ngày tải lên :
19/02/2014, 07:20
... tyrosinase (data not shown). These data confirm
the great preference of oxy-tyrosinase for monophen-
ols, so that the DO activity is not competing with TH
during the course of the reaction, and the chemically
generated ... bp between the two copper-
binding sites from this gene was amplified using the
appropriate forward and reverse primers. Then the
product was cloned in the pFSVK plasmid using
the NcoI and SacI ... at pH 7. These preferred activities of
the two PPOs of R. solanacearum are opposite to the
names assigned to them when the genome of this bac-
terium was sequenced and the function of these con-
ceptual...
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Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx
Ngày tải lên :
20/02/2014, 11:20
... untranslated
regions and the entire 3Â untranslated regions. The standard
polyadenylation signals (AATAAA) and the poly(A)-tails
of different lengths are present in each clone. The open
reading frames of the ... the determination of the N-terminal sequences, C.
Hunzinger for the MALDI-TOF analyses, C. Bache and J. Hermanns
for their help with the cloning experiments, and J. R. Harris for
correcting the ... evolved before the separation of the Chilo-
poda and Diplopoda more than 420 million years ago. In
contrast to the situation in the Crustacea and Chelicerata,
the substitution rates among the myriapod...
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Tài liệu Báo cáo Y học: Phosphatidylinositol synthesis and exchange of the inositol head are catalysed by the single phosphatidylinositol synthase 1 from Arabidopsis docx
Ngày tải lên :
22/02/2014, 04:20
... at
5m
M
EDTA and plotted as a function of the free Mn
2+
concentration (Fig. 2B). The data show that synthesis and
exchange with or without CMP behave in the same way
according to the concentration ... where the authors have identified the reverse products
and shown that the CMP activation of the reverse of
synthesis is by a different mechanism from base exchange
[20]. Further analysis of the ... plants, for 20 years, the lack of cloned sequences had
prevented the investigations necessary to determine whether
the situation is the same as in yeast; however, the cloning
and expression of a...
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Báo cáo khoa học: Protein transport in organelles: The composition, function and regulation of the Tic complex in chloroplast protein import pptx
Ngày tải lên :
07/03/2014, 03:20
... Additionally,
because the demand of the chloroplast is ‘sensed’
inside the organelle, the IEM is closest to the origin of
the signal, and thus regulation at the Tic complex
could be one of the fastest ... the
membrane. The position and function of the long
C-terminal tail on the other hand remains a matter of
controversy [10,11,13–15]. According to one hypothe-
sis, the hydrophilic Tic110-Ct faces the stroma, ... translocation across
the envelope is surely a bottleneck in the path of trans-
ported proteins from the cytosol to their final destina-
tion in the chloroplast. The Tic and Toc translocons
are therefore...
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Báo cáo khoa học: Eukaryotic class 1 translation termination factor eRF1 ) the NMR structure and dynamics of the middle domain involved in triggering ribosome-dependent peptidyl-tRNA hydrolysis pptx
Ngày tải lên :
07/03/2014, 05:20
... ribosome. The second, and more plausible, is that
the loop is situated at the interface between the M and
N domains of eRF1, and this flexibility may be
involved in transduction of the signal from the ... that the signal is transmitted
directly through the body of eRF1 from the N domain
to the GGQ loop of the M domain located in the
PTC. The second model postulates that rRNA(s) could
mediate the signal ... experimental and calculated
values of these parameters. There are three possible
reasons for the differences between the crystal and the
solution structures of the M domain. First, the orienta-
tion of the...
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Báo cáo khoa học: The fabp4 gene of zebrafish (Danio rerio) ) genomic homology with the mammalian FABP4 and divergence from the zebrafish fabp3 in developmental expression pot
Ngày tải lên :
07/03/2014, 10:20
... similarities in their tertiary
structures, related to their ligand-binding specificity
and affinity [10]. In addition to the similar three-
dimensional structure and ligand-binding specificity
and affinity ... hybridization signal in the spinal
cord and the appearance of transcripts at the level of
myosepta in muscle pioneers (Fig. 6A). At 48 hpf, in
addition to their continued presence in the lens and
dorsal ... zebrafish fabp4 and fabp3 and
other fish and mammalian FABP genes was performed
using clustalx [43]. The Antarctic fish H6-FABP and H8-
FABP sequences were included in this analysis, and the
putative...
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Spanishness in the Spanish Novel and Cinema of the 20th – 21st Century docx
Ngày tải lên :
07/03/2014, 15:20
... Spain during the 1990s. On the other
hand, the stories told about these people also depend on the social and
political context of the present for their meaning. Nothing is naturally
INTRODUCTION ... in Poland in the late 1930s, Sephardic Jews sent to Auschwitz from
the Greek isle of Rhodes in the 1940s, and African immigrants making
their way to the southern shore of Spain during the 1990s. ... wherein the “power of the false” and the principle of
“indiscernibility” become predominant (Deleuze 2000: 145).
The most compelling challenges to the cinema of the action-image and
the “sensory-motor...
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