difference between positive and negative space in art
Sputum cellularity in pulmonary tuberculosis: A comparative study between HIV-positive and -negative individuals pptx
Ngày tải lên :
22/03/2014, 18:20
... present in 29 (72.5%) of cases (10
HIV -positive and 19 HIV -negative) , alveolar injury in 32
(80%) of cases (13 HIV -positive and 19 -negative) ,
interstitial lesion in 15 (37.5%) of cases (8 HIV -positive ... HIV -positive
and 7 -negative) , cavitation in 10 (25%) of cases (4 HIV-
positive and 6 -negative) , pleural effusion in 9 (22, 5%) of
cases (3 HIV -positive and 6 -negative) , atelectasis in 4
(10%) ... HIV -negative individuals are shown in
Table 1.
There was a statistically significant difference in
absolute counts of squamous cells when compared
between HIV -positive and -negative individuals...
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NONLINEARITIES BETWEEN ATTITUDE AND SUBJECTIVE NORMS IN INFORMATION TECHNOLOGY ACCEPTANCE: A NEGATIVE SYNERGY?1
Ngày tải lên :
08/04/2014, 18:33
... significant and negative (γ
3
= -0.04, p < 0. 001), indi-
cating substitution between attitude and subjective norms.
The Single-Indicator Nonlinear Model
Following Ping (1996, 2004), A*SN was obtained ... Norms
Table 3. Comparison of the Linear and Nonlinear Models
Indices Linear Model
Nonlinear Model
(with interactions
only)
Single-Indicator
Nonlinear Model
Multiple-Indicator
Nonlinear Model
χ² (df; p value) ... the importance
of including significant nonlinear relationships in research
models in general, and taking into account the significant
nonlinear relationship between A and SN in organizational...
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Báo cáo hóa học: " Research Article Analysis of the Tradeoff between Delay and Source Rate in Multiuser Wireless Systems" docx
Ngày tải lên :
21/06/2014, 11:20
... algorithm. It is intended to
improve Best Channel by maintaining a balance between two
competing interests: maximizing the total wireless network
throughput while allowing a minimum level of service ... on the effective bandwidth theory, the joint
in uence of the channel fading, the data outsourcing process, and the scheduling discipline in the QoS metrics are studied. We
obtain a closed-form ... the MAC layer: an ensured level of
QoS and a selected scheduling discipline. In particular, both
the channel fading and the scheduling algorithm determine
the maximum source rate to be transmitted...
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Báo cáo y học: "Comparison of Classical and Clozapine Treatment on Schizophrenia Using Positive and Negative Syndrome Scale of Schizophrenia (PANSS) and SPECT Imaging"
Ngày tải lên :
02/11/2012, 11:12
... receptors involved in Clozapine therapy included
D4, D2, serotonin type 2, norepinephrine, acetylcholine, and histamine [20-22].
Functional brain imaging methods have been applied for studying schizophrenia. ... develops schizophrenia during their lifetime [8-11]. Risk
factors include birth in cities, birth in winter and early spring, and viral infections in the mother during the second and third
trimesters ... psychopathology, anergia, positive and negative symptoms, in compare with the classic
group, which was in decreasing order; general psychopathology, positive and negative symptoms. This finding shows the...
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Tài liệu Positive and Negative Spaces doc
Ngày tải lên :
21/01/2014, 08:20
... subjects into positive and
negative spaces, and sketching their shapes within a drawing space. Information is divided into
the following four parts:
Seeing Lines between Spaces
Containing Spaces ... Containing Spaces in a Drawing Space
From Seeing Spaces to Sketching Shapes
Examining the Final Stages of a Drawing
Once you understand the process, seeing spaces, lines, and shapes eventually ...
E-mail bhoddinott@hoddinott.com
Web sites http://www.finearteducation.com and http://www.drawspace.com
4
CONTAINING SPACES IN A DRAWING SPACE
A drawing space (also called the drawing surface...
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Báo cáo khoa học: "Disambiguating Between Generic and Referential “You” in Dialog ∗" ppt
Ngày tải lên :
08/03/2014, 03:20
... easy, and
the kappa was 100%.
We then annotated a total of 42 conversations for
training and 13 for testing. Different labelers an-
notated the training and test sets; none of the au-
thors were involved ... LIBSVM (Chang and Lin,
2001), a support vector machine classifier trained
using an RBF kernel. Table 3 presents results for
3
Precision and recall are of course 54.59% and 100%.
106
Proceedings of ... binding point also
maybe with a nice example that would be helpful
for Johno and me.
B: Oh yeah uh O K.
It can also be important to distinguish between
singular and plural reference, as in example...
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Báo cáo khoa học: In vitro analysis of the relationship between endonuclease and maturase activities in the bi-functional doc
Ngày tải lên :
17/03/2014, 10:20
... not bind the same single
binding site, rather that I-AniI appears to contain two
binding sites.
Keywords: Aspergillus nidulans; homing endonuclease;
RNA binding protein; DNA sliding; RNA splicing.
Group ... correlation between inhibition of
endonuclease activity and inhibition of splicing activity
indicating that RNA binding can be monitored by meas-
uring inhibition of the endonuclease reaction [36].
In ... and its
binding affinity is not altered by the presence of DNA in the
DNA binding site.
Interestingly, when 3 n
M
RNA and 10 n
M
DNA were
added simultaneously to a limiting amount of protein in
TK8...
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báo cáo hóa học: " The agreement between workers and within workers in regard to occupational exposure to mercury in dental practice assessed from a questionnaire and an interview" potx
Ngày tải lên :
20/06/2014, 00:20
... in describing the methods
used between dentists and dental nurses. There was,
however, a marked difference between the pairs that had
worked in the same clinic regarding the start and termi-
nation ... clinics stopped
using manually mixing of amalgam in the mortar and
started using copper amalgam before 1980, these ques-
tions were excluded in the between worker analysis. The
questions used in ... 14.0
(SPSS) (SPSS Inc., Chicago, IL, USA). The concordance
between participants who had worked in the same clinic
regarding the years the participants started and ended
the use of copper amalgam and Dentomat...
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Báo cáo lâm nghiệp: "Relationships between site and stock quality in Pinus halepensis Mill. reforestation on semiarid landscapes in eastern Spain" ppsx
Ngày tải lên :
07/08/2014, 16:21
... (temperature being negatively
correlated and rainfall positively correlated) and a higher as-
sociation of soil texture variables with Component B2 (sand
being negatively correlated and clay and silt positively ... height and diameter growth rates than in sandy
soils, revealing a possible fertility in uence. This result, agrees
with the negative correlation between the soil sand percentage
in Aleppo pine stands ... site and stocklot factors, either in survival
site and stock quality in Aleppo pine 725
Figure 1. Field survival in five commercial stocklots of Aleppo pine during 2004–2005 in six contrasting...
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Báo cáo y học: "Citrullinated proteins have increased immunogenicity and arthritogenicity and their presence in arthritic joints correlates with disease severity" pdf
Ngày tải lên :
09/08/2014, 06:22
... 2
Citrullinated proteins are present in the arthritic jointCitrullinated proteins are present in the arthritic joint. Positive citrulline
staining was found in extracellular deposits (a,e), cartilage ... negative for citrulline. Some infiltrating
cells as well as the cartilage surface stained positively for
citrulline and the major sources of citrullinated proteins in
the arthritic joint were extracellular ... proteins
or PAD4, to 3, indicating extensive cell infiltration, cartilage destruction, presence of citrullinated proteins and PAD4.
Figure 3
Peptidyl arginine deiminase 4 (PAD4) is present in...
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Báo cáo y học: " The ‘RASor’s’ edge: Ras proteins and matrix destruction in arthritis" pps
Ngày tải lên :
09/08/2014, 14:22
... contain a mixture of activated
fibroblasts, macrophages, and lymphoid cells (T cells, B cells,
and neutrophils), all of which produce a cocktail of cytokines
and growth factors capable of increasing ... of MMP-3
in RA synovial tissue contributes to joint destruction [1].
Indeed, a role for MMP-3 in escalating joint degradation has
been described [9]. MMP-3 activates latent MMP-1 [10] and
also ... extracellular matrix in RA.
Competing interests
The authors declare that they have no competing interests.
References
1. Abreu JR, de Launay D, Sanders ME, Grabiec AM, van de Sande
MG, Tak PP, Reedquist...
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Báo cáo y học: "Ethanol extract of Scutellaria baicalensis Georgi prevents oxidative damage and neuroinflammation and memorial impairments in artificial senescense mice" ppt
Ngày tải lên :
10/08/2014, 05:21
... fluoride, and 0.5 mM Na ortho-
vanadate) containing 5 ug/ml each of leupeptin and
aprotinin and incubated with 20 min at 4 C. Cell debris
was removed by microcentrifugation, followed by quick
freezing ... baicalein and baicalin were recorded
at 315 nm and 272 nm respectively. HPLC (Shimadzu,
Japan) analysis content of baicalin and baicalein was
4.1522% and 3.3075%, respectively in SBG. Baicalin and
baicalein ... of metamo rphic and
necrotic neurons and induced changes in these redox-
related biomarkers like a decrease in SOD, catalase
activities and an increase in MDA level in the brain of
mice. These...
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báo cáo khoa học: " A review of co-morbidity between infectious and chronic disease in Sub Saharan Africa: TB and Diabetes Mellitus, HIV and Metabolic Syndrome, and the impact of globalization" pot
Ngày tải lên :
11/08/2014, 14:21
... for articles published since 1950.
Searches were undertaken in MEDLINE and EMBASE, plus
screening of reference lists in identified articles. Poten-
tially relevant reports, bulletins and guidelines ... has played a large role in the
increased access individuals within SSA now have to ART.
Reduction in prices of ARTs for use within SSA by interna-
tional drug corporations and the pledges from private
donors ... syndrome. Although associ-
ations between HIV, its treatment using ART and HIV-LD,
insulin resistance, dyslipidemia and heart disease are now
accepted as occurring in western environments the mech-
anisms...
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Báo cáo y học: " Use of Non-parametric Item Response Theory to develop a shortened version of the Positive and Negative Syndrome Scale (PANSS)" potx
Ngày tải lên :
11/08/2014, 16:20
... resulting in less clinician
and patient burden during participation in clinical trials and in clinical practice. Future studies will focus on
examining the psychometric properties of the mini-PANSS ... Mini-PANSS). The similarities and
differences between the 30-item PANSS and the Mini-PANSS were examined with a series of descriptive
analyses, including high correlations between subscale and ... reliability
between the respective subscales, and the examination of the mean score differences between the
interpolated scores and the actual PANSS scores show little bias in linking methods...
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