Báo cáo khoa học: MicroRNA-21 protects neurons from ischemic death pot
Báo cáo khoa học: MicroRNA-21 protects neurons from ischemic death pot
... MicroRNA-21 protects neurons from ischemic death
Ben Buller
1,2
, Xianshuang Liu
1
, Xinli Wang
1
, Rui L. Zhang
1
, ... in neurons from the ischemic boundary collected by
LCM (*P < 0.05). (J) miR-21 colocalizes with MAP2 in cortex, confirming that it is expressed in neurons.
B. Buller et al. miR-21 protects neurons ... to
contribute to ischemic injury of neurons...
Tài liệu Báo cáo khoa học: An alternative transcript from the death-associated protein kinase 1 locus encoding a small protein selectively mediates membrane blebbing pdf
... 05 ⁄ 0416 and 301 ⁄ 08 ⁄ 1468 from GACR and
grant LC06035. T. Hupp is funded by grants from
Cancer Research UK.
References
1 Bialik S & Kimchi A (2006) The death- associated pro-
tein kinases: ... in the death domain of DAPK-1
has been found to reduce intrinsic oligomerization of
the death domain, disrupt the binding of ERK, and
thus prevent MEK ⁄ ERK-induced apoptosis [13]. The...
Báo cáo khoa học: "Learning Common Grammar from Multilingual Corpus" potx
... languages from non-parallel
multilingual corpora in an unsupervised
fashion. For this purpose, we assume a
generative model for multilingual corpora,
where each sentence is generated from a
language ... borrowing from nearby languages, and 3) the
innate abilities of humans (Chomsky, 1965).
We assume hidden commonalities in syntax
across languages, and try to extract a common
grammar fr...
Báo cáo khoa học: "Acquiring a Lexicon from Unsegmented Speech" potx
...
phones and semantic symbols with a sequence
of words from the dictionary, each word offset a
certain distance into the phone sequence, with
words potentially overlapping.
• It then creates new ... have an empty se-
meme set. Indeed, such a word is properly hypothe-
sized but a special mechanism prevents semantically
empty words from being added to the dictionary.
Without this mec...
Báo cáo khoa học: "Building Emotion Lexicon from Weblog Corpora" potx
... Blog from
January to July, 2006, spanning a period of 212
days. In total, 336,161 bloggers’ articles were col-
lected. Each blogger posts 16 articles on average.
We used the articles from ... and emotions using weblog corpora.
A collocation model is proposed to learn
emotion lexicons from weblog articles.
Emotion classification at sentence level is
experimented by using the mined...
Báo cáo khoa học: "Extracting Hypernym Pairs from the Web" potx
... hierarchies from evidence collected from con-
junctions. Pantel, Ravichandran and Hovy (2004)
learned syntactic patterns for identifying hypernym
relations and combined these with clusters built
from ... hypernym relations from the web. We
compare our approach with hypernym ex-
traction from morphological clues and from
large text corpora. We show that the abun-
dance of available...
Báo cáo khoa học: "Extracting Social Networks from Literary Fiction" pot
... the following cate-
gories: authorial (novels from the major canoni-
140
cal authors of the period), historical (novels from
each decade), generic (from the major sub-genres
of nineteenth-century ... the
texts from Project Gutenberg. All told, these texts
total more than 10 million words.
We assembled this representative corpus in or-
der to test two hypotheses, which are derived from...
Báo cáo khoa học: "Linguistic Knowledge Acquisition from Parsing Failures" pot
... hypotheses marked with ' *' are the plau-
sible hypotheses. The hypotheses marked by x and
® are the hypotheses removed by adding [6] and [7]
as further criteria of redundant hypotheses, ... grammar rule.
4 Generation of Hypotheses
4.1 Hypothesizing Grammar Rules from
Parsing Failures
When the parser fails to analyse a sentence,
the grammar rule hypothesizing program (shor...
Báo cáo khoa học: "Learning Bilingual Lexicons from Monolingual Corpora" pot
... Ohio, USA, June 2008.
c
2008 Association for Computational Linguistics
Learning Bilingual Lexicons from Monolingual Corpora
Aria Haghighi, Percy Liang, Taylor Berg-Kirkpatrick and Dan Klein
Computer ... aria42,pliang,tberg,klein }@cs.berkeley.edu
Abstract
We present a method for learning bilingual
translation lexicons from monolingual cor-
pora. Word types in each language are charac-
te...
Tài liệu Báo cáo khoa học: Leptin protects H9c2 rat cardiomyocytes from H2O2-induced apoptosis docx
... (change in mitochon-
drial membrane potential (Y), cytochrome c release
and caspase-3 activity).
Results
Leptin treatment for 1 h but not 24 h protects
H9c2 cells from H
2
O
2
-induced decreases ... potential
The mitochondrial membrane potential (Y) is a critical
factor in maintaining the integrity of mitochondria
and subsequent regulation of apoptosis. Loss of mito-
chondrial membrane po...