describe the strategic role of communication technology in the workplace
Tài liệu Báo cáo khoa học: The role of electrostatic interactions in the antitumor activity of dimeric RNases docx
Ngày tải lên :
19/02/2014, 06:20
... models or in the surroundings of the
mutated residues. The models of RNase A covalent dimers
in the exchanging conformation were prepared using the
7RSA structure and the structure of exchanging BS-RNase
(1BSR) ... through
the exchange between subunits of either their N-ter-
minal, or their C-terminal ends [33–35]. We found
that the behavior with the model membrane of the
dimer in which the C-terminal ends ... were
prepared using models of these dimers. The models of
RNase A covalent dimers in the nonexchanging conforma-
tion were prepared using the 7RSA structure and the struc-
ture of nonexchanging BS-RNase...
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Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
Ngày tải lên :
07/03/2014, 14:20
... However, the mechanistic roles of several of
these residues are not described well and there is no example
of mutational analysis of all of these residues in the same
enzyme.
To obtain an insight into ... by
the surrounding residues. The results so far indicate that
larger parts of the polar core of the catalytic TIM barrel of
family 18 chitinases play a role during catalysis. It will thus
be interesting ... conformations. The Asp142 equiv-
alent in the family 18 chitinase from Coccidioides immitis
was found to be in the ÔdownÕ position in the apoenzyme
and in the ÔupÕ position in the complex with allosamidin...
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Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf
Ngày tải lên :
14/02/2014, 21:20
... when
living in damp air). If the induration of the right lung
which was observed in A.'s case really commenced at
the time he experienced pain in rowing in the College
races,
then possibly the ... participated
in the struggle—nine of the cases resting on the evi-
dence of men who themselves rowed and are still alive,
and the remaining eight on reports received from some
of the relatives of those ... have
arisen originally from the bursting of a blood-vessel
through his exertions in rowing, either in the practice
for the Inter-University Race or in the race
itself."
Some of these contemporaries...
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Globalization: the Role of Institution Building in the Financial Sector _ The Case Study of China
Ngày tải lên :
18/10/2013, 07:15
... under the framework of financial globalization.
II. Review of Institution Building in the Financial Sector
A. Main driving forces of institution building
A review of the developments of China’s financial ... performance.
2. Role of the central bank
The central bank has played a role of policy designing and implementation in the
process of institution building in the financial sector. The promulgation of The ... source of financing for enterprises, if their own
capital is excluded.
In summary, the deepening process of the financial markets has rendered the
dominance of the banking sector in the financial...
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Tài liệu The Role of BCG Vaccine in the Prevention and Control of Tuberculosis in the United States: A Joint Statement by the Advisory Council for the Elimination of Tuberculosis and the Advisory Committee on Immunization Practices docx
Ngày tải lên :
15/02/2014, 13:20
... (
39
).
The renewed interest in examining the indications for BCG vaccination in the
United States included consideration of the wide range of vaccine efficacies deter-
mined by clinical trials ... to
explore the sources of the heterogeneity in the efficacy of the BCG vaccine reported in
the individual studies. Using a model that included the geographic latitude of the
study site and the data ... <5 mm induration
after skin testing with 5 TU of PPD tuberculin. The Tice strain of BCG is administered
percutaneously; 0.3 mL of the reconstituted vaccine is usually placed on the skin in the
lower...
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Tài liệu The Role of Community Banks in the U.S. Economy pdf
Ngày tải lên :
16/02/2014, 11:20
... since the mid-1990s says more about the local economies
in which they operate than the viability of community banking as a
business model.
Implications of advances in information-gathering technology ... an important role in the financial system of
the U.S. economy. They complement the role of large banks by special-
izing in relationship banking and providing credit to small
businesses—a sector ... “Small Business Lending and the
Changing Structure of the Banking Industry,” Journal of Banking and
Finance, August.
Sullivan, Richard J. 2000. “How Has the Adoption of Internet Banking Affected
Performance...
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Tài liệu SICK WATER? THE CENTRAL ROLE OF WASTEWATER MANAGEMENT IN SUSTAINABLE DEVELOPMENT pdf
Ngày tải lên :
17/02/2014, 10:20
... cost-effective way of as-
sessing health risks;
the identification of all risk points along the chain of events
from the origin of the wastewater to the consumption of the
produce (e.g. the farm-to-fork ... Ho-
epner,2008). There is scope to improve the sustainability of
the desalination process.
The process results in the discharge of a concentrated brine
into the receiving waters. Temperature and salinity ... approach of the HAPPC meth-
od in food safety);
the design of a combination of health risk management mea-
sures, to be applied along the same chain of events, with the
aim of ensuring health...
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Tài liệu Báo cáo khoa học: A role of miR-27 in the regulation of adipogenesis ppt
Ngày tải lên :
18/02/2014, 08:20
... or without hematoxylin staining.
In hypoxia experiments, 3T3-L1 cells were maintained in
a hypoxia chamber (Invivo 400; Ruskinn Inc., Cincinnati,
OH, USA) constantly maintained at 1% O
2
. Culture
medium ... lgặmL
)1
insulin, 1 lm dexamethasone, and
0.5 mm IDM). Cells were then maintained in DMEM con-
taining 10% fetal bovine serum and 1 lgặmL
)1
insulin. The
medium was replaced every other day. ... cultured in DMEM containing 10% fetal bovine
serum. OP9 cells were grown in aMEM containing 20%
fetal bovine serum. C2C12 cells were maintained in DMEM
containing 10% fetal bovine serum.
Adipogenic...
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Tài liệu Research " The Dissertation Committee for Fang Yin Certifies that this is the approved version of the following dissertation: Business Value of Information Technology in the Internet Economy " doc
Ngày tải lên :
18/02/2014, 11:20
... Faculty of the Graduate School of
The University of Texas at Austin
in Partial Fulfillment
of the Requirements
for the Degree of
Doctor of Philosophy
The University of Texas at Austin ... and the type of electronic
16
labor, and where t is the number of years in business. t is included in the model to
control for the maturity of a company. Companies operating in the Internet ...
migrate many of their business activities to the Internet, can they also benefit from
insights regarding productive and unproductive activities in an online world?
In the late nineties, online traffic...
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Tài liệu Báo cáo khoa học: The role of N-glycosylation in the stability, trafficking and GABA-uptake of GABA-transporter 1 Terminal N-glycans facilitate efficient GABA-uptake activity of the GABA transporter pptx
Ngày tải lên :
19/02/2014, 17:20
... N-linked oligosaccharide side-chains
are important for the GABA transport activity.
1-Deoxymannojirimycin inhibits the GABA-uptake
of GAT1
In order to gain further insight into the role of the
terminal ... results in reduction
of the stability of GAT1
In order to study the in uence of the N-glycosylation
and N-linked oligosaccharides on protein stability, the
intracellular decay time of the GAT1, ... for the stability of this protein,
but the terminal structure of the N-glycans is not.
Defective N-glycosylation reduces the trafficking
of GAT1 to the plasma membrane
In order to study the in uence...
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Báo cáo khoa học: Leishmania donovani methionine adenosyltransferase Role of cysteine residues in the recombinant enzyme pptx
Ngày tải lên :
08/03/2014, 08:20
... to
determine the functional role of the amino acid residues
involved in each. The present report describes the cloning
and subsequent functional refolding, using a bacterial
expression system, of the ... a donor of propylamine
groups in the metabolism of spermidine and spermine [2]
and an intermediary in the trans-sulfuration pathway to
cysteine, one of the three amino acids involved in glutathi-
one ... domain of each
subunit, in the interface between the two dimers compri-
sing the tetrameric structure [29]. This domain contains
five cysteine residues, two of them (Cys35 and Cys61)
forming a...
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The Role of Rainfed Agriculture in the Future of Global Food Production doc
Ngày tải lên :
09/03/2014, 00:20
... trees. The largest plant height was obtained using linings of stone and
marble. During the first year of the study, when the lining served only as mulch due to
lack of rainfall, an increase of ... to improve the HI of wheat,
9
The harvest index is defined as the ratio of grain to total crop biomass” (Cassman 1999).
The Role of Rainfed Agriculture in the Future of
Global Food ...
Considerations of risk may be very important in the initial decision of whether to
adopt rainwater harvesting at an individual farm level. Especially due to the low economic
status of many of the farmers...
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The Role of Bank Capital in the Propagation of Shocks potx
Ngày tải lên :
15/03/2014, 10:20
... differences in bank capitalization.
Technology shocks
Figure 4 depicts the effects of a one-standard-deviation negative technology shock in
two economies. The full lines describe the responses of the ... to the banking sector
The previous subsection analyzes how the banking sector, through the dynamics of bank
capital, affects the transmission of shocks. In recent years, however, episodes of increased
volatility ... to them.
In this context, this subsection considers the effects of a shock that arises in the banking
sector of our model and leads to exogenous declines in bank net worth. Following the
theoretical...
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Báo cáo khoa học: Kinetic and crystallographic analyses of the catalytic domain of chitinase from Pyrococcus furiosus – the role of conserved residues in the active site pdf
Ngày tải lên :
15/03/2014, 11:20
... number
of amino acid residues contribute to the binding of the
substrate by hydrogen bonding and ⁄ or hydrophobic
interactions. Using the ligplot program [31], we
investigated the specific interactions ... 2010)
doi:10.1111/j.1742-4658.2010.07685.x
The hyperthermostable chitinase from the hyperthermophilic archaeon
Pyrococcus furiosus has a unique multidomain structure containing two chi-
tin-binding domains and two catalytic domains, ... identical, but the D524A mutation resulted in a
remarkable change in the conformation of the Glu526
side-chain. The 2F
obs
) F
calc
electron density of the
Glu526 side-chain in the D524A–substrate...
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