high resolution infrared sensor
Báo cáo y học: "High-Resolution Flow Cytometry: a Suitable Tool for Monitoring Aneuploid Prostate Cancer Cells after TMZ and TMZ-BioShuttle Treatment"
Ngày tải lên :
26/10/2012, 09:48
... thera-
peutic decisions. High resolution flow cytometry is an
appropriate tool not restricted to the monitoring of the
therapeutic effect. DNA aneuploidy, as determined
with high- resolution flow cytometry, ... syl-
logize a qualified method monitoring cell toxic effects in a high sensitivity under considera-
tion of the ploidy status. The high- resolution flow cytometric analysis showed to be an ap-
propriate ...
It turned out that high- resolution flow cytomet-
ric measurements are suitable for monitoring the
therapeutic success at the cellular level.
The achievement of relevant high local concen-
trations...
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Báo cáo khoa học: High resolution structure and catalysis of O-acetylserine sulfhydrylase isozyme B from Escherichia coli pot
Ngày tải lên :
07/03/2014, 05:20
... three-residue-averaging window along the chain. The top
diagram K268A refers to the reported high resolution structure with
labels at nine high mobility peaks (see Figs 1 and 4). Distribution
WT is an average of ... CysM
FEBS Journal 274 (2007) 5382–5389 ª 2007 The Authors Journal compilation ª 2007 FEBS 5387
High resolution structure and catalysis of O-acetylserine
sulfhydrylase isozyme B from Escherichia ... this article, we present
the structure of CysM complexed with the substrate
analog citrate at high resolution, together with enzy-
matic activity data of several mutants. Moreover, we
provide...
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Báo cáo khoa học: High-resolution NMR studies of the zinc-binding site of the Alzheimer’s amyloid b-peptide pdf
Ngày tải lên :
23/03/2014, 10:20
... aggregation if
the metal concentration is high enough, i.e. > 1 : 1
metal ⁄ peptide ratio [19–21]. The formed aggregate is
suggested to be amorphous, and thus high concentra-
tions of copper and ... protons are not
affected by an exchange process and show a suitable
signal dispersion, which allows high- resolution charac-
terization. Therefore, the combination of these two sets
of data (
1
H–
15
N ... differential
metal-binding effects [20,27] on Ab aggregation at low
and high metal ion concentrations may now be under-
stood in the following terms. Metal ions at high
concentrations saturate the binding site(s) of...
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Comparison between the Matrix Pencil Method and the Fourier Transform Technique for High-Resolution Spectral Estimation
Ngày tải lên :
26/03/2014, 00:29
... NO.
0011
Comparison between the Matrix Pencil Method
and the Fourier Transform Technique for
High- Resolution Spectral Estimation
Jose
´
Enrique Ferna
´
ndez del Rı
B
o and Tapan K. Sarkar*
Department ... fre-
between the Matrix Pencil Method and the Fourier Trans-
quency f
m
.
form Technique for High- Resolution Spectral Estimation,
The time function is sampled at N equispaced
Digital Signal Processing ... Pencil Method, and the Fou-
g(i
D
t) Å
∑
K
mÅ1
A
m
e
j2p f
m
iDt
;
rier Transform Technique for high- resolution spectral esti-
mation. Performance of each of the techniques, in terms
i Å 0, ,N01....
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Báo cáo khoa học: High-resolution crystal structures of the flavoprotein NrdI in oxidized and reduced states – an unusual flavodoxin pot
Ngày tải lên :
29/03/2014, 21:20
... the highest resolution bin.
Oxidized Reduced
Unit cell dimensions (A
˚
) a = 42.80,
b = 45.62,
c = 56.33
a = 42.83,
b = 45.26,
c = 55.66
Data collection
X-ray wavelength (A
˚
) 0.7300 0.9077
Resolution ... rebuilt by
iterated rounds of model building in coot [47] and refine-
ment in refmac5 [48]. The high- resolution limit for refine-
ment was increased gradually from 2.0 A
˚
to 1.1 A
˚
.
Anisotropic ... convergence,
the resolution was reduced to 1.8 A
˚
and gradually increased
to 0.96 A
˚
. Riding hydrogen atoms were used throughout.
Anisotropic B-factors were introduced at 1.6 A
˚
resolution.
After...
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AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY CLIMATE OBSERVATIONS AND ASSOCIATED HIGH-RESOLUTION GRIDS docx
Ngày tải lên :
30/03/2014, 13:20
... 10.1002/joc.1181
AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY
CLIMATE OBSERVATIONS AND ASSOCIATED HIGH- RESOLUTION GRIDS
TIMOTHY D. MITCHELL
a
and PHILIP D. JONES
b,
*
a
Ty ndall Centre for Climate ... ‘climate
grids’, defined here as monthly variations over a century-long time scale on a regular high- resolution (0.5
°
)
latitude–longitude grid. Such grids may be inappropriate for small study ... 100(17): 9997–10 001.
Mitchell TD, Carter TR, Jones PD, Hulme M, New M. 2004. A comprehensive set of high- resolution grids of monthly climate for
Europe and the globe: the observed record (1901–2000)...
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high resolution separation and analysis of biological macromolecules, part a
Ngày tải lên :
11/04/2014, 09:46
... ionogenic
groups are attached. Because of the high degree of cross-linking, such
support particles are rigid, do not swell, and the column can withstand high
pressure gradients. Polymer-based ion ... diameter range. However, columns packed with small particles
have high flow resistance due to their low permeability and thus require
high column inlet pressures, despite the relatively short column ... exterior retentive shell.
In addition, the impervious core imparts high mechanical strength to the
stationary phase to withstand high pressures. However, pellicular sorbents
have relatively low...
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high resolution separation and analysis of biological macromolecules, part b
Ngày tải lên :
11/04/2014, 09:46
...
columns for preparative applications. A useful review of high- performance
size-exclusion columns may be found in Ref. 37.
2. Ion-Exchange HPLC
High- performance ion-exchange chromatography (IEC), ... quality control schemes, both size-exclusion and RP-HPLC
methods will be employed to provide high- resolution, quantitative data, in
addition to various spectroscopic, electrophoretic, and immunochemical ... of
Regnier and others I in the 1970s. Given the wide versatility, relative ease
of use, and high resolution of the technique; it is not surprising that HPLC
is considered to be perhaps the...
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Khối Phổ Phân Giải Cao HRMS (High Resolution Mass Spectrometry) và ứng dụng
Ngày tải lên :
02/05/2014, 23:47
... F, Hendrickson CL, Marshall AG (February 2001). "Baseline mass
resolution of peptide isobars: a record for molecular mass resolution& quot;. Anal.
Chem. 73 (3): 647–50.doi:10.1021/ac000973h. ... mang
điện hay ion trong một điện trường hoặc từ trường nhất định 3
Khối Phổ Phân Giải Cao HRMS (High Resolution Mass Spectrometry) nghiên cứu
các phản ứng xúc tác không đồng nhất. Một trong những ... J. Am. Soc. Mass Spectrom. 16 (2): 183–98. Bossio RE,
Marshall AG (April 2002). "Baseline resolution of isobaric phosphorylated
and sulfated peptides and nucleotides by electrospray ionization...
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Báo cáo hóa học: " High-resolution image segmentation using fully parallel mean shift" pot
Ngày tải lên :
20/06/2014, 22:20
... the
scalability of the scheme. This improvement was also observed on real life, high- resolution images.
Keywords: High resolution imaging, Parallel processing, Image segmentation, multispectral imaging, ... running
time of the algorithm on high resolution real life images.
We formulated an image corpu s consisting of 15 high
quality images that were segmented in five different
resolutions, using the parameter ... 2.0
Table 2 Naming convention and resolution data of the images used for the timing and scaling measurements
Name of extended graphics array Abbreviation Resolution Resolution in megapixels (MP)
Wide...
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báo cáo hóa học: " Polystyrene negative resist for high-resolution electron beam lithography" doc
Ngày tải lên :
21/06/2014, 02:20
... arrays, which are the high-
est densities achieved using organic EBL resists (inorganic
resists like HSQ and metal halides have achieved higher
resolution) . Besides ultrahigh resolution, polystyrene ... ultra -high resolution and pattern density, with
the record pattern density of 9-nm period line arrays [4].
Desirable properties for EBL resist include high sensitiv-
ity, high contrast, and high ... the b enchmark
resist poly(methyl methacrylate) (PMMA) that offers
high resolution with low cost and ease of process. With
its higher sensitivity and etching resistance than PMMA,
ZEP520 (positive-tone,...
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Báo cáo hóa học: " Research Article A DVP-Based Bridge Architecture to Randomly Access Pixels of High-Speed Image Sensors Tareq Hasan Khan and Khan A. Wahid" doc
Ngày tải lên :
21/06/2014, 07:20
... Systems
High- speed
image
sensor
High performance
MCU
(e.g., AT91CAP7E)
(a)
High- speed
image
sensor
iBridge
H/W
Low performance
MCU
(e.g., ATmega644)
(b)
Figure 14: Interfacing with image sensor: ... microcontrollers (MCUs) as these
high- speed image sensors produce data at such a high rate
that cannot be processed in real time. As a consequence, most
high- speed image sensors are difficult to use ... iBRIDGE with high- performance
MCUs. The comparison is based on two scenarios: one
where a high- speed image sensor is connected with a high-
performance MCU, and another where the same sensor is
EURASIP...
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Báo cáo hóa học: " Research Article High-Resolution Time-Frequency Methods’ Performance Analysis" docx
Ngày tải lên :
21/06/2014, 08:20
... Boashash’s
normalized instantaneous resolution measure (
R
i
).
demonstrate the effectiveness of the neural network-based
approach against well-known and established high reso-
lution TF methods including ... concentration
and resolution are computationally expensive because they
require calculations at various time instants. We take a
slice at t
= 64 of the signal and compute the normalized
instantaneous resolution ... Signal Processing
Volume 2010, Article ID 806043, 7 pages
doi:10.1155/2010/806043
Research Article
High- Resolution Time-Frequency Methods’ Performance Analysis
Imran Shafi,
1
Jamil Ahmad,
1
Syed Ismail...
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