báo cáo khoa học: "A Mendelian polymorphism underlying quant

báo cáo khoa học: "A Mendelian polymorphism underlying quantitative variations of goat α -casein s1" pptx

... occurrence of milks with a low amount of a, ,-casein, improperly called

Ngày tải lên : 09/08/2014, 22:22

13
126
0

Báo cáo khoa học: "A Comparison and Semi-Quantitative Analysis of Words and Character-Bigrams as Features in Chinese Text Categorization" potx

... Overall Information Quantity of a Fea- ture Space The performance limit of a classification is related to the quantity of information used. So a quantitative metric of the information a feature ... three-character words can often be sub- stituted by one of its sub-bigrams (namely the “intraword bigram” in the next section) without a change of meaning. For instance, “标赛” i...

Ngày tải lên : 08/03/2014, 02:21

8
492
0

Tài liệu Báo cáo khoa học: A functional polymorphism of apolipoprotein C1 detected by mass spectrometry docx

... dif- ferent proteins often give peaks of unequal intensity because of unequal rates of biosynthesis, utilization, or degradation. Variants of TTr that are associated with pathophysiology often show unequal ... vivo. Known variants of the ApoC1 gene are limited to un- translated regions of the gene, synonymous mutations of the coding sequence and a number of variants of the i...

Ngày tải lên : 19/02/2014, 05:20

9
529
0

Báo cáo khoa học: A functional polymorphism at the transcriptional initiation site in b2-glycoprotein I (apolipoprotein H) associated with reduced gene expression and lower plasma levels of b2-glycoprotein I docx

... Zarnegar 3 and M. Ilyas Kamboh 1 1 Department of Human Genetics, Graduate School of Public Health, 2 Department of Medicine and 3 Department of Pathology, University of Pittsburgh, USA Human b 2 -glycoprotein ... role of b 2 GPI- deﬁciency in thrombosis is controversial [18–20]. Recently, b 2 GPI has become the subject of extensive study because of its central role in the prod...

Ngày tải lên : 31/03/2014, 07:20

9
462
0

Tài liệu Báo cáo khoa học: A novel tachykinin-related peptide receptor of Octopus vulgaris – evolutionary aspects of invertebrate tachykinin and tachykinin-related peptide ppt

... and ganglion, and the expression proﬁle of DTKR corres- ponds with immunostaining of DTKs, suggesting the involvement of DTKs in the control of hormone release, and modulation of chemosensory and visual processing ... our understanding of the biological mechanism underlying the advanced behavior of Octopus and evolutionary aspects of neuropeptides and hormones. The TK and TK...

Ngày tải lên : 19/02/2014, 00:20

11
595
0

Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx

... symbol “q”. A sequence of multigrams forms an alignment of a source and target word. The probability of a sequence of multigrams a is the product of the probabilities of the multigrams it contains. p(a) ... returns the set of all valid alignment se- quences a of a word pair (e, f ). The joint transliteration probability p 1 (e, f ) of a word pair is the sum of the prob...

Ngày tải lên : 19/02/2014, 19:20

9
521
0

Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx

... computes the probability of a generic block B of known derived category, to expand to the list of elements it is com- posed of. The list includes the category of the content word, in case ... the increase of the diversity of the context (θ(C i )), which is the number of separate events occurring with the same context (C i ). More formally if f(C i ) is the frequency of th...

Ngày tải lên : 20/02/2014, 04:20

6
555
0

Tài liệu Báo cáo khoa học: "A Practical Solution to the Problem of Automatic Word Sense Induction" doc

... dimensions. 2) The principle of avoiding mixtures can be ap- plied more consequently if not only local instead of global vectors are used, but if also the parts of speech of the context words are ... three main dimensions of the context matrices. 1 Introduction The topic of this paper is word sense induction, that is the automatic discovery of the possible senses of a...

Ngày tải lên : 20/02/2014, 16:20

4
536
0

Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot

... original set of hypertags and rules was devised, G.R. Sampson began the task of drawing tree diagrams of the constituent analysis of sample sentences ca computer print-outs of the word tagged ... fields of data on each record of a serial file• The fields or col, lmns of data are:- (i) a reference number, (2) a word token of sample text, (3) the word tag for the word...

Ngày tải lên : 22/02/2014, 09:20

7
529
0

Báo cáo khoa học: A kinetic approach to the dependence of dissimilatory metal reduction by Shewanella oneidensis MR-1 on the outer membrane cytochromes c OmcA and OmcB potx

... characterized by IC 50 s of 10.7 lm and 81.4 lm for inhibition of OmcA and OmcB, respectively. Modes of inhibition of either OmcA or OmcB by V(V) The modes of inhibition of either OmcA- or OmcB- dependent ... reduction of manganese dioxide. Appl Environ Microbiol 67, 260–269. 5 Myers JM & Myers CR (2003) Overlapping role of the outer membrane cytochromes of Shewanella on...

Ngày tải lên : 07/03/2014, 09:20

11
731
0