Báo cáo khoa học: The purine derivative PI-55 blocks cytokinin action via receptor inhibition docx
Báo cáo khoa học: The purine derivative PI-55 blocks cytokinin action via receptor inhibition docx
... al. PI-55 blocks cytokinin action
FEBS Journal 276 (2009) 244–253 ª 2008 The Authors Journal compilation ª 2008 FEBS 253
The purine derivative PI-55 blocks cytokinin action via
receptor inhibition
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, ... stage with cytokinin action, namely by block-
ing the cell cycle through inhibition of CDK proteins
[17].
The results obtained in...
Tài liệu Báo cáo khoa học: "The Contribution of Linguistic Features to Automatic Machine Translation Evaluation" docx
... instance, Table 2 shows the best 10 met-
rics in CE05 according to their correlation with
human judges at the system level, and then the
ranking they obtain in the AE05 testbed. There
are substantial ... state-of -the- art metrics. The analysis
confirms that deep linguistic techniques are neces-
sary to avoid the most common types of error.
Section 2 examines the state of the a...
Tài liệu Báo cáo khoa học: "The Sentimental Factor: Improving Review Classification via Human-Provided Information" docx
... π
k
can be estimated
trivially as the proportion of training samples be-
longing to the class. Thus the critical aspect of clas-
sification by Bayes’ Theorem is to estimate the con-
ditional distribution ... one anchor than
the other are themselves taken to be predictive of
sentiment. As a result, information about a pair of
words is generalized to many words, and then to
documents....
Báo cáo khoa học: The gp130⁄STAT3 signaling pathway mediates b-adrenergic receptor-induced atrial natriuretic factor expression in cardiomyocytes ppt
... was normalized by the renilla
luciferase activity in the same well. To construct the
STAT3-driven promoter, the 2 · APRE sequence was
cloned into the multiple cloning site of the pGL3–TATA
plasmid, ... signaling pathway [15,16]. On the other
hand, the MAPK pathway has been shown to have an
important role in the regulation of STAT3 signaling
[17,18]. We thus examined the po...
Báo cáo khoa học: The Cockayne syndrome group B protein is a functional dimer docx
... showed the
presence of the CSB dimer in the nucleus of HeLa cells. We further show
that dimerization occurs through the central ATPase domain of the pro-
tein. These results have implications for the ... Thus, these results suggest that the
CSB protein, under the experimental conditions used,
functions as a multimer. Furthermore, the Hill coeffi-
cient of 2.1, which is the...
Báo cáo khoa học: The functional genomics of guanylyl cyclase⁄natriuretic peptide receptor-A: Perspectives and paradigms potx
... postulated that the binding of ANP
to the extracellular domain of the receptor causes a
conformational change, thereby transmitting the signal
to the GC catalytic domain (GCD); however, the exact
mechanism ... of the principal loci involved in the regulatory
action of ANP and BNP is that encoding the receptor
guanylyl cyclase (GC)-A, designated GC-A ⁄ natriuretic
pepti...
Báo cáo khoa học: The oxygenase component of phenol hydroxylase from Acinetobacter radioresistens S13 docx
... intermediates of the tricarboxylic acid
cycle via an ortho or meta pathway [1]. The first step of
both routes is the monohydroxylation of the ortho position
of the aromatic ring [2]. The enzyme responsible ... paper describes the purification, the characterization
and the catalytic properties of the oxygenase component of
PH from A. radioresistens S13, as well as the mol...
Báo cáo khoa học: "The Acquisition and Application of Context Sensitive Grammar for English" docx
... dominated by the new symbol
and placed on the stack. The input and the stack may
both be arbitrarily long, but the parser need only consult
the top elements of the stack and of the input. The parse ...
i=1 i=S
The first summation scores the matches between the
stack elements of the rule and the current context while
the second summation scores the matches b...
Tài liệu Báo cáo khoa học: Exploiting Social Information in Grounded Language Learning via Grammatical Reductions"" docx
... utterance Where’s the
piggie?. Below that, we show the representation of this utterance that serves as the input to our models. The prefix (the
portion of the string before the “##”) lists the available ... parsing the prefix and the
words of the utterance separately; the top-level rules
of the grammar force the same topic to be associated
with both the prefix and t...
Báo cáo khoa học: "The clinical value of daily routine chest radiographs in a mixed medical–surgical intensive care unit is low"
... explained by the fact that physicians were not asked
whether they would make changes in daily management of
their patients in the present study; instead, we observed
whether abnormalities on the CXRs ... of the ICU physicians could see the CXR, in order to pre-
vent bias.
All CXRs were interpreted by an independent radiologist on
the day the CXR was performed. Similar to the I...