Báo cáo khoa học: "Sequence diversity on four ORFs of citrus tristeza virus correlates with pathogenicity" ppsx
Báo cáo khoa học: "Sequence diversity on four ORFs of citrus tristeza virus correlates with pathogenicity" ppsx
... Guerri J, Moreno P: Variation of
haplotype distributions of two genomic regions of citrus tris-
teza virus populations from Eastern Spain. Molec Ecol 2003,
12:517-526.
15. Ayllon MA, Lopez C, Navas-Castillo ... five viral genome regions. Thus, the success of the
citrus management strategies could depend in part, of the
elucidation of the diversity and evolutionary relation...
báo cáo khoa học: " Sequence diversity in three tomato species: SNPs, markers, and molecular evolution" pptx
... Brumbarova T, Hell R, Grosse
I: Analysis of Sequence, Map Position, and Gene Expression
Additional file 1
Non-synonymous SNPs. Consecutive and non-consecutive non-synonymous
polymorphisms. "Analysis" ... gene both within and between spe-
cies. Deviations from this can be a sign of non-neutral
evolution [26]. To examine this prediction, we con-
Percentage of polymorphism in ea...
Báo cáo khoa học: "Shallow parsing on the basis of words only: A case study" pptx
... the CoNLL competition, all
three best systems used combinations of classifiers
instead of one single classifier. In addition, the
effect of our mix of sentences from different corpora
on top of WSJ ... three months without I-PP PP-TMP
was held for
three months without being I-NP NOFUNC
held for three
months without being charged I-NP NP
for three months
without being charged . I-PP...
Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot
... pulses for saturation with
1 ms intervals and a total saturation time of 2 s. On- res-
onance irradiation of the protein was conducted at a chemi-
cal shift of –0.4 p.p.m. and off-resonance at a chemical
shift ... transition under
conditions of slow exchange on the chemical-shift timescale,
the dissociation constant, K
d
, is given by
K
d
¼½P½L=½PL
Here, [P], [L] and [PL] ar...
Báo cáo khoa học: "A Note on the Translation of Swahili into English" pot
... Structure of the Translation Scheme
Three dictionaries are envisaged: a stem dictionary, a
prefix dictionary, and a suffix dictionary. If one were
dealing with suffixes only (rather than with suffixes ... prefix, and so
on. If all the prefixes are replaced with no recognition
taking place, we move to consideration of suffixes.
One suffix may be considered as a complete additio...
Báo cáo khoa học: "Corpus Effects on the Evaluation of Automated Transliteration Systems" docx
... sub-corpora based on transliterators perception of the
task (Easy or Medium).
vestigated the transliterator’s perception of difficulty
of the transliteration task with the ensuing word ac-
curacy of the ... using
only one transliteration, MWA, did not distinguish
the performance of each system.
4 Discussion
We have evaluated two English to Persian translit-
eration systems on a...
Báo cáo khoa học: Preliminary Report on the Insertion of English Articles in RussianEnglish MT Output"" pdf
... determination of English articles to the exclusion of
all other considerations, or use a combined syntactico-
statistical method; the aim of all such routines is the
selection of one and only one of ... rules of this
kind will enable linguistically unsophisticated person-
nel to carry out successful classification operations on
the membership of large noun lists without...
Báo cáo khoa học: "A Note on the Implementation of Hierarchical Dirichlet Processes" docx
... Griffiths, M. Johnson. 2006a. Contex-
tual dependencies in unsupervised word segmentation. In
Proc. of the 44th Annual Meeting of the ACL and 21st
International Conference on Computational Linguistics
(COLING/ACL-2006), ... number of
tables labelled with w
i
, and t
h
−i
∗
is the total num-
ber of occupied tables. Of particular note for our
discussion is that in order to calculat...
Báo cáo khoa học: "Gene diversity in natural populations of oak species" doc
...
the
compo-
nent
of
diversity
due
to
subdivision
into
popula-
tions
within
species,
and
D
GT
is
the
component
of
diversity
due
to
subdivision
into
species
(with-
in
the
complex).
These ...
the
coefficient
of
gene
differentiation
among
individuals
within
popula-
tions;
G
SG
=
D
SG/H
T,
the
coefficient
of
gene
dif-
ferentiation
among
populati...
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