comparison of the influence of acetic acid
Báo cáo " Assessment of the influence of interpolation techniques on the accuracy of digital elevation model " potx
Ngày tải lên :
05/03/2014, 16:20
...
Compute RMSE
of DEM
Fig. 1. The workflow for assessing the influence of
interpolation technique on the accuracy of DEM by
using ArcGIS software.
In the next step, the elevations of
interpolated ... by
the sample data range. The main parameters of
the spline interpolation are the number of
sampled points used for interpolation, and the
weight. For the regularized spline, the higher
the ... accuracy of DEM. The
influence of interpolation technique on the
DEM accuracy depends on the type of
topography, and the distribution of sample
points, what is directly related to the surveying...
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Báo cáo khoa học: "An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness" docx
Ngày tải lên :
08/03/2014, 05:20
... houses in the Hot List
3
is randomly assigned to one of the three
conditions.
Then, the subject interacts with the evaluation
framework and at the end of the interaction
measures of the argument ...
the real estate domain). The arcs of the tree are
weighted to represent the importance of the
value of an objective in contributing to the value
of its parent in the tree (e.g., in Figure ... measure of the user’s confidence that she has
selected the best for her in the set of alternatives.
- A measure of argument effectiveness derived
by explicitly questioning the user at the end of...
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Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"
Ngày tải lên :
25/10/2012, 11:15
... compared to the β-TCP. Al-
so, at four weeks, the healing of these defects was
similar to that of the control group. On the other hand,
our ultrastructural investigation revealed that the
CPCBB ... week of HBOT could not prevent the
damages in the periosteum of the CPCBB group. This electron micrograph shows the extent of degeneration in two
periosteal cells. The swollen membranes, the ... findings of extensive degeneration in the periosteum of CPCBB + HBOT group at one week time
point. It is clear that the the integrity of the cell membrane could not be maintained and there was...
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Báo cáo y học: "HLA-DR regulation and the influence of GM-CSF on transcription, surface expression and shedding
Ngày tải lên :
03/11/2012, 09:57
... less than the
level of HLA-DR in the cell lysates (5ul of a 1 in 10 dilution, from 2 x 10
6
PBMC). The shed HLA-DR
therefore seemed to represent a small fraction of the total HLA-DR of the cell, ... HLA-DR on their surface [3].
To assess the relative contribution of shed to total HLA-DR, the sHLA-DR in the plasma was
compared to the total HLA-DR present in cell. The level in the plasma ...
of HLA-DR were all up-regulated. These results indicate that the mechanisms
involved in the regulation of HLA-DR in sepsis include shedding of HLA-DR
from the cell surface and regulation of...
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THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
Ngày tải lên :
28/09/2013, 11:10
... sulphur dioxide and other greenhouse
gases
•
carbon dioxide traps heat in
the atmosphere and causes
the temperature of the earth
to rise.
•
This leads to disruption of
the weather patterns eg ... weeds may thrive on
the extra carbon dioxide
while other plants are killed
• WHAT ELSE?????????
Acid rain causes erosion of buildings
and statues particularly if they are made of limestone
Pesticides
•
Pesticides ... that will damage crops
•
They also kill harmless insects or can get
washed into rivers and pollute the water
•
They may even end up in the food chain
In the 1960s, DDT in the food chain threatened...
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Advances in Relationship Marketing Thought and Practice: The Influence of Social Network Theory
Ngày tải lên :
24/10/2013, 20:15
... Marketing
Thought and Practice: The Influence
Thought and Practice: The Influence
of Social Network Theory
of Social Network Theory
Presented at the
Presented at the
Networks and Complex Systems
Networks ...
a network
a network
•
There is a flow of resources within the network
There is a flow of resources within the network
Points of Difference:
Points of Difference:
•
SN theorist (and early marketing ... practice?
•
What are the three key perspectives of SNT that have
What are the three key perspectives of SNT that have
influence marketing theory and practice?
influence marketing theory and practice?
•
How...
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Tài liệu The Influence of Human Activity on the Environment ppt
Ngày tải lên :
26/01/2014, 10:20
... sulphur dioxide and other greenhouse
gases
• carbon dioxide traps heat in
the atmosphere and causes
the temperature of the
earth to rise.
• This leads to disruption of
the weather patterns eg ... into
rivers and pollute the water
• They may even end up in the food chain
• Bacteria decay the dead
plants and in so doing
use up oxygen from the
water
• This means the fish
suffocate and ... called
Eutrophication
• Raw sewage pumped into
rivers has the same
effect
The Influence of Human Activity on the Environment
Benefits of conserving endangered species
• Ecotourism
• Agricultural...
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Tài liệu An Essay on the Influence of Tobacco upon Life and Health pptx
Ngày tải lên :
17/02/2014, 22:20
... smoke."
The opinion, that the use of tobacco preserves the teeth, is supported neither by physiology nor observation.
Constantly applied to the interior of the mouth, whether in the form of cud or of ... fled on the appearance of the disease, the mortality
will be still greater. In Havana, after the announcement of the foregoing mortality, and after a subsidence of
An Essay on the Influence of Tobacco ... most of the other North American tribes, are much addicted to the use
of this narcotic. In several instances, when the front teeth of the two jaws have been shut close, the surfaces of
the grinders,...
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Tài liệu Báo cáo Y học: Evolution of the enzymes of the citric acid cycle and the glyoxylate cycle of higher plants pdf
Ngày tải lên :
22/02/2014, 04:20
... of all of the enzymes of the
pathway (Fig. 4), it is clear that only about half of the
enzymes of the tricarboxylic acid cycle, the major pathway
of carbon metabolism in mitochondria of oxygen-respiring
eukaryotes, ... the t rees, and
furthermore it will lead to the mutation of conserved motifs
otherwise common to the sequence family to which the
gene belonged at the time of endosymbiosis. The dissolution
of ... investigate the
evolution of the enzymes of the pyru vate dehydrogenase
(PDH) complex, the tricarboxylic acid cycle, and the
glyoxylate cycle by examining t he individual phylogenies
of the 21 s...
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The influence of the cinema on children and adolescents ppt
Ngày tải lên :
07/03/2014, 15:20
...
real life is the life conjured up for them by their
conception of the world, their dreams of the future
and their ideals.
The author then examines the types of films
capable of "liberating ...
of film dialogue for children, the dialogue being one
of the elements in the construction of the character.
The authors comment onthe precision and persua-
sive force of the dialogue inthe ... study of the nature of the spectacle;
(2)
study of the character of the cinema as a spec-
tacle and as a factor in the development and expe-
rience of young people; (3) the cinema reaches
the...
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Báo cáo khoa học: Substrate specificity and transport mode of the proton-dependent amino acid transporter mPAT2 potx
Ngày tải lên :
07/03/2014, 16:20
... transporter to the internal membrane side is
the rate-limiting s tep and not – as proposed for most of the
other electrogenic symporters – the return of the unloaded
transporter to the outside of the membrane ... different
orientation of the substrate w ithin the substrate binding
site of PAT2, and this may simultaneously avoid the
interference of the polar side ch ain w ith c orresponding
amino acid residues in the binding ... affinity of 0.25 ± 0.09 m
M
.
This may be interpreted as the first evidence for a restricted
velocity in the translocation step of the loaded transporter
by the sterical conformation of the substrate.
The...
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Báo cáo khoa học: Role of Ca2+/calmodulin regulated signaling pathways in chemoattractant induced neutrophil effector functions Comparison with the role of phosphotidylinositol-3 kinase ppt
Ngày tải lên :
08/03/2014, 10:20
... intracel-
lular signaling pathways. Therefore, the role of calmodulin,
the major downstream effector of Ca
2+
, in the regulation of
intracellular signaling was analyzed by using the inhibitor
W7. This inhibitor ... Analysis of the
filters was performed by an image analysis system (Quan-
timet 570C) and an automated microscope to score the
number of cells at 15 intervals of 10 lm in the Z-direction
of the filters. ... association of the
intracellular multiprotein complex NADPH oxidase, which
catalyzes the production of ROS and results in efficient
killing of invading pathogens [5]. The effect of the calmodulin
inhibitor...
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Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
Ngày tải lên :
08/03/2014, 10:20
... measure
of the rate of oxidation of oxyHb.
RESULTS
The effect of pH on the auto-oxidation of cross-linked Hb
was studied. The rate of decrease of the concentration of
oxyHb increased as the pH ... minne-
sota. In the presence of EDTA, the oxidative effect of the
rough E. coli LPS approaches that of the smooth S. min-
nesota LPS.
The results of experiments, in which the oxidation of
Hb A
0
by the four ... rates of oxidation
caused by each of the LPSs studied should be similar to each
other, i.e. simply that of the rate of oxidation of dimers.
The increase in rate of oxidation in the presence of rough
E....
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