properties of the autoclaved aerated concrete produced from coal bottom ash
Tài liệu Báo cáo khoa học: Properties of the recombinant glucose⁄galactose dehydrogenase from the extreme thermoacidophile, Picrophilus torridus ppt
Ngày tải lên :
19/02/2014, 16:20
... cleft, the
putative catalytic zinc being at the bottom of the cleft
and a lobe containing the structural zinc at the mouth
of the cleft and thus exposed to the solvent [8]. Grad-
ual depletion of the ... Novagen.
Expression of Pt-gdh under the control of araB promoter
was induced for 4 h at 30 °C by the addition of 0.2% ara-
binose when the A
600
of the growing culture reached 0.5.
The cells from a 1-L ... tested, i.e. from 0.05 to 1 mm. The influence
of Zn
2+
on the pH stability of GdhA is most evident
after incubation (1 h, 55 °C) at pH 3.5, where, in the
presence of the metal ion at 0.1 mm, there was...
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Tài liệu Báo cáo Y học: Electrochemical, FT-IR and UV/VIS spectroscopic properties of the caa3 oxidase from T. thermophilus docx
Ngày tải lên :
21/02/2014, 15:20
... c, with contributions from the formyl groups
and from the geranyl side chain expected from heme a and
a
3
. In addition to the signals of the hemes, the reorgan-
ization of the polypeptide backbone ... and
on this basis the contributions of the reorganization of the
polypeptide backbone, of individual amino acids and of the
hemes c, a and a
3
upon electron transfer to /from the redox
active centers ... particular problem of the assignment in the difference
spectra is the superposition of signals from different
constituents of the oxidase, which can lead to the possibility
of multi component...
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Báo cáo khoa học: Structure analysis of the flavoredoxin from Desulfovibrio vulgaris Miyazaki F reveals key residues that discriminate the functions and properties of the flavin reductase family pdf
Ngày tải lên :
07/03/2014, 02:20
... of the structure of NADP
+
-bound FeR
revealed that the nicotinamide moiety of NADP
+
faces the re-side of the isoalloxazine ring, and that the
2¢-P-AMP moiety is held in the groove between the ... direction along the b10 of the other mono-
mer, forming an anti-parallel intermolecular b sheet
(Fig. 2A). The subsequent residues of the loop (Ala7–
Pro13) turn into the interior of the dimer interface,
and ... fulgidus
FeR is one of the candidates for the ferric ion-binding
residue based on the structure of the mercury-bound
derivative, although a ferric ion was not found at the
site of either the native or...
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![Báo cáo Y học: The membrane-bound [NiFe]-hydrogenase (Ech) from Methanosarcina barkeri : unusual properties of the iron-sulphur clusters docx](https://media.store123doc.com/images/document/14/rc/ee/medium_eeh1395026426.jpg)
Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf
Ngày tải lên :
12/02/2014, 19:20
... allowing
the assessment of the patient’s QoL both from the parent’s
and from the patient’s perspective. The possibility to assess
QoL from different perspectives is a promising character-
istic of ... mainly consists of items from the sub-
domains IRA and TA, which together form the Risk avoid-
ance domain. High loadings of the second factor came almost
exclusively from the EC domain. The third ... 10.1007/s12402-011-0066-y
also for the change from baseline. The same was found to
be true for the Comfort domain regarding the correlation of
the domain with the total score. The Achievement domain,
the Satisfaction...
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Tài liệu Actions Against Abuse of the Global Financial System: Report from G7 Finance Ministers to the Heads of State and Government docx
Ngày tải lên :
17/02/2014, 21:20
... ongoing initiatives in
the FATF and the OECD, the Report of the OFCs Working Group of the
Financial Stability Forum (FSF) has made recommendations to enhance OFCs’
observance of international standards ... characterized by the high mobility of funds and the
rapid development of new payment tools. To secure the benefits of the
international financial system, we, the Finance Ministers of the G-7 countries, ... programs and the integrity of the IFIs
themselves. Thus, we urge the IMF and the World Bank to continue to conduct
an authoritative review of their financial procedures and controls and those of
recipients,...
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Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc
Ngày tải lên :
18/02/2014, 11:20
... presenting the pulse of Src activity in the plane
of the inactive and active fractions, s
i
and s
1
. If the
duration of the stimulus exceeds the critical value, the
trajectory in the (s
i
, ... 2009 The Authors Journal compilation ª 2009 FEBS
parameters and, for clarity of exposition, we present
the analysis of the Src cycle in terms of Eqns (6–8).
Intrinsic regulatory properties of the ... steady states of the Src cycle. When there are three
intersections, the steady state O
1
at the lower branch of
the Z-shaped curve (i.e. low Src activity) and the state
O
3
at the upper branch...
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Tài liệu Báo cáo khoa học: Molecular modeling and functional characterization of the monomeric primase–polymerase domain from the Sulfolobus solfataricus plasmid pIT3 doc
Ngày tải lên :
18/02/2014, 18:20
... analyses of the predicted
amino acid sequence showed that the C-terminal half
of the RepA of the pIT3 plasmid is sequence-similar to
the helicases of the phage-encoded superfamily III pro-
teins. The ... comparable
with the two-metal-ion mechanism of both RNA and
DNA synthesis [17].
In a previous study, we reported the findings of an
analysis of the complete sequence of the cryptic plas-
mid pIT3 isolated from ... is located at the
bottom of the Zn-stem). However, a MD simulation
on the Rep245 model showed that the absence of
the two disulfide bridges did not affect the overall
protein fold. The Zn-binding...
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Tài liệu Báo cáo khoa học: Electron transfer chain reaction of the extracellular flavocytochrome cellobiose dehydrogenase from the basidiomycete Phanerochaete chrysosporium doc
Ngày tải lên :
19/02/2014, 18:20
... transfer
from CDH to cytochrome c, Phe166, which is located in the cytochrome
domain and approaches one of propionates of heme, was mutated to Tyr,
and the thermodynamic and kinetic properties of the ... spectra of heme in CDH (A) and cytochrome c
(B) for comparison of the isosbestic points. The spectra of the oxi-
dized (solid line) and reduced (dashed line) forms are compared in
the range of 450–650 ... This
was expected from the thermodynamic result that the
redox potential of heme in F166Y was lower than that
of WT. However, when the electron transfer rate k
(s
)1
) and the driving force DG...
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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
... years ago
and supports the notion of a universal occurrence of
hemocyanins in the Myriapoda [15,16]. At least three
hemocyanin subunits were present at the time of divergence
of the Chilopoda and ... 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 ... kDa, the isoelectric
points (pI) range from 5 to 6.5 (Fig. 2). MALDI-TOF
analyses of tryptic peptides show that the spots represent
four distinct subunit types, as deduced from the pattern of
identical...
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Tài liệu Out of the Shadows African American Baseball from the Cuban Giants to Jackie Robinson ppt
Ngày tải lên :
21/02/2014, 06:20
... was good, for the owners both of the
Negro team and the local team. The attendance for the annual game was
often the highest of the year.
✶
Parallel with serious Negro ball were the black clown ... Introduction
Jerry Malloy 1 The Birth of the Cuban Giants:
The Origins of Black Professional Baseball
Lee Lowenfish 15 When All Heaven Rejoiced: Branch
Rickey and the Origins of the Breaking of
the Color Line ... that imitated the standards of the white
community that rejected them, while maintaining the unique African
American heritage that was the root cause of that exclusion. In the birth
of the Cuban...
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Tài liệu Báo cáo Y học: Short peptides are not reliable models of thermodynamic and kinetic properties of the N-terminal metal binding site in serum albumin doc
Ngày tải lên :
22/02/2014, 04:20
... ielded from solution by
the rest of the protein. There is no correlation between the
complex stability and the rate of its formation.
The Ni(II) for Cu(II) exchange rates f or peptides are o f
the ... the
rapid formation of the Cu(II) species, and there is little
assistance from the buffer components. There is no accel-
eration for DAHKam, compared to DAHam, in accord-
ance with the lack of ... albumins. On the other hand, the direct
thermodynamic and kinetic characterization of Ni(II)
binding at site I in HSA and BSA was obtained. These
data can be very useful in further studies of the toxicolo-
gically...
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Tài liệu Báo cáo Y học: Purification, characterization, immunolocalization and structural analysis of the abundant cytoplasmic b-amylase from Calystegia sepium (hedge bindweed) rhizomes ppt
Ngày tải lên :
22/02/2014, 07:20
... inserted between the third letter of one codon and
the first letter of the following codon.
Molecular modeling of the
C. sepium
b-amylase
The amino-acid sequence of the b-amylase from C. sepium
exhibits ... built for the b-amylase
from C. sepium using the X-ray coordinates of the soybean
b-amylase (Fig. 4). According to the Ramachandran plot of
this model the f and c angles of most of the residues ... sequence of the
protein is underlined. The arrowheads indicate the
positions of the intron sequences. (B) Comparison
of the amino-acid sequences of b-amylase from
C. sepium (this work) with those from...
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- properties of autoclaved aerated concrete
- influence of zeolite additive on properties of autoclaved aerated concrete
- hygric thermal and durability properties of autoclaved aerated concrete
- acoustical properties of aerated autoclaved concrete
- physical properties of autoclaved aerated concrete
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