Báo cáo khoa học: " A morphological and molecular study of Anaplasma phagocytophilum transmission events at the time of Ixodes ricinus tick bite" pps
Báo cáo khoa học: " A morphological and molecular study of Anaplasma phagocytophilum transmission events at the time of Ixodes ricinus tick bite" pps
... morphological and molecular study of
Anaplasma phagocytophilum transmission events at the time of Ixodes rici-
nus tick bite Acta Veterinaria Scandinavica 2010, 52:43
Received: 26 February 2010 Accepted: ... Rikihisa Y: Mechanisms to create a safe haven by members of the family
Anaplasmataceae. Ann N Y Acad Sci 2003, 990:548-555.
21. Wamsley HL, Barbet AF:...
Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the specificity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf
... properties. The kinetic para-
meters of the PA-catalysed hydrolysis of the studied
phenylacetyl arylamides are compared in Table 2. The
substrates are arranged in a decreasing order of the ratio
of their ... acylase by AM1 calculations. Amino acid residues of
the enzyme are at their X-ray coordinates [19]. Substrates having local symmetry of the leaving group (to...
Báo cáo khoa học: "A Morphological Analyzer and Generator for the Arabic Dialects" pdf
... usable in natural language processing
(NLP) applications such as natural language gen-
eration and machine translation, and the lexeme
provides a usable lexicographic abstraction. Note
that the ... University and UIUC.
Nizar Habash. 2004. Large scale lexeme based arabic
morphological generation. In Proceedings of Traite-
ment Automatique du Langage Naturel (TALN-04).
Fez, Moro...
Báo cáo khoa học: "A Comparison and Semi-Quantitative Analysis of Words and Character-Bigrams as Features in Chinese Text Categorization" potx
... classification is re-
lated to the quantity of information used. So a
quantitative metric of the information a feature
space can provide is need. Feature Quantity (Ai-
zawa, 2000) is suitable ... Linguistics
A Comparison and Semi-Quantitative Analysis of Words and
Character-Bigrams as Features in Chinese Text Categorization
Jingyang Li Maosong Sun Xian Zhang
Natio...
Báo cáo khoa học: "A FRIENDLY AND FLEXIBLE FRONT-END FOR DATA MANAGEMENT SYSTEMS" pptx
... views of the same
data base, or the same view of a restructured data base.
It can be interfaced with various data management
systems currently it can access a relational data base
via INGRES ... application name of each application
that the user may access. Associated with an applicatlon
name is a set of file names of the tables for the appli-
cation. If acces...
Báo cáo khoa học: Enzymatic characterization and molecular modeling of an evolutionarily interesting fungal b-N-acetylhexosaminidase pot
... regions of the Ramachandran plot.
The deviation of geometrical parameters from ideal
values (G-factors) is higher than )0.5, characterizing
an acceptable model. The overall average G-factor esti-
mated ... kJÆmol
)1
(Fig. 8A) . The accommodation of this substrate into
the substrate binding site is otherwise unaffected and
proceeds in the same way as the standard N-acetyl...
Báo cáo khoa học: A new and efficient method for inhibition of RNA viruses by DNA interference pptx
... and anti-
sense strand (5¢-ATGAGTTTTCCAGAGCAACTT-3¢), and
siRNA was synthesized using DNA templates (sense strand,
5¢-AAATGAGTTTTCCAGAGCAACCCTGTCTC-3¢; anti-
sense strand, 5¢-AAGTTGCTCTGGAAAACTCATCCTG
TCTC-3¢) ... pEGFP-N3-323 and anti-gp41 siDNA at the concen-
trations indicated, and harvested after 24 h for total RNA isolation. (B) RT-PCR amplification products of total RNA fro...
Báo cáo khoa học: "A COMPLETE AND RECURSIVE FEATURE THEORY*" doc
... [15]: the feature graph algebra ~" is
given as a standard model, and the class of feature
algebras is obtained by means of an axiomatization.
Both approaches to fixing a feature theory have ... every path p. A path p is called a prefix of a
path q, if there exists a path p' such that
pp' = q.
We also assume an infinite alphabet of variables
and...
Báo cáo khoa học: "A GRAMMAR AND A LEXICON FOR A TEXT-PRODUCTION SYSTEM" pptx
... One issue reiatat to this that has been
brought uD was that different ~ external to the grammar find
resonance in different I=ari~ of the grammar and that there is a partial
correlation between ... of the grammar and that of the eubparts of the
lexicon and on the strategies for integrating these components with
each other and with other parts of the syst...