Báo cáo khoa học: Voltage-gated sodium channel isoform-specific effects of pompilidotoxins doc
Báo cáo khoa học: Alternative splicing: good and bad effects of translationally silent substitutions pdf
... sites, most
of them still lack experimental approaches directed at
identifying the exact mechanism involved. In spite of
the well-known lack of reliability of in silico
approaches, many of the synonymous ... recognition of splicing regulatory
sequences [1,2]. This could result in altered isoform
proportions, activation of a control mechanism such as
nonsense-mediated decay, as w...
Báo cáo khoa học: "Centrality Measures in Text Mining: Prediction of Noun " docx
... significance is often indicated by
Term Frequency (TF) and Inverse Document Fre-
quency (IDF). The usage of TF comes from “the
simple notion that terms which occur frequently in
a document may ... occur both in a text
document and its corresponding abstract as Co-
occurring NPs (CNPs).
4.1 CMP-LG Corpus
In our experiment, a corpus of 183 documents was
used. The documents are from t...
Báo cáo khoa học: "Towards a Framework for Abstractive Summarization of Multimodal Documents" pot
... semantic model of a
multimodal document. We discuss the type of
model required, the means by which it can be
constructed, how the content of the model is
rated and selected, and the method of realizing
novel ... high-quality summaries of
relatively simple articles, there are limitations as to
the types of documents these systems can handle.
One such limitation is the summarization...
Báo cáo khoa học: Voltage-gated sodium channel isoform-specific effects of pompilidotoxins doc
... authors.
Pompilidotoxins and voltage-gated Na
v
isoforms E. Schiavon et al.
930 FEBS Journal 277 (2010) 918–930 ª 2010 The Authors Journal compilation ª 2010 FEBS
Voltage-gated sodium channel isoform-specific ... sequence of each isoform.
Effects on the sodium currents of Na
v
1.6 are
characterized by a robust voltage-dependent
steady-state component and the absence of th...
Báo cáo khoa học: "A Noisy-Channel Approach to Question Answering" docx
... probabilistic noisy-
channel model for question answering and
we show how it can be exploited in the
context of an end-to-end QA system. Our
noisy -channel system outperforms a state-
of- the-art rule-based ...
abundance of distinct questions (Quiz-Zone)
contribute to the diversity of a QA training corpus,
and implicitly to the performance of our system.
5 Framework flexibi...
Báo cáo khoa học: " A Noisy-Channel Model for Document Compression" pptx
... probabilityof
a document given a summary , and , the
probability of a summary. We assume that we are
given the discourse structure of each document and
the syntactic structures of each of its EDUs.
The ... discourse
structure of a document and the syntactic structure
of each of its sentences or EDUs. It then compresses
the document by dropping either syntactic or dis-
course con...
Báo cáo khoa học: "Improved Source-Channel Models for Chinese Word Segmentation" pdf
... source -channel models of Chinese sentence
generation, with two components: a source model
and a set of channel models. The source model is
used to estimate the generative probability of a
word ...
improved source -channel models, which contains
one context model (i.e., a trigram language model in
our case) and a set of class models of different types,
each of which is...
Báo cáo khoa học: " Medication errors: a prospective cohort study of hand-written and computerised physician order entry in the intensive care unit"
... remit of the local ethics committee. Prior to
introduction of CPOE, local standards of prescribing existed
specifying the tenets of good practice, including the avoid-
ance of the use of abbreviations.
An ... administered as
Table 1
Types of medication errors before and after implementing CPOE
Error type HWP (no. of errors and % of total errors)
a
CPOE (no. of errors and %...
Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx
... Heinrich R & Rapoport TA (1973) Linear theory of
enzymatic chains; its application for the analysis of the
crossover theorem and of the glycolysis of human ery-
throcytes. Acta Biol Med Ger 31, ... the
effects of ethanol stress. In
particular, the ratio between the
kinetic constants associated with
ethanol production and glucose
consumption gave the estimation of
the metabol...
Tài liệu Báo cáo khoa học: Enzymatic and electron paramagnetic resonance studies of anabolic pyruvate synthesis by pyruvate: ferredoxin oxidoreductase from Hydrogenobacter thermophilus doc
... A
340
as a result of NADH
oxidation was measured. One unit of enzyme activity was
defined as the reduction of 1 lmolÆmin
)1
of NADH
(corresponding to the carboxylation of 1 lmolÆmin
)1
of
acetyl-CoA).
Quantification ... addition of CoA
solution). The K
m
value for CoA of the OGOR
enzyme is reported to be 80 lm [30]. Thus, decarboxyl-
ation of 2-oxoglutarate can proceed as a re...