Báo cáo khoa học: From meiosis to postmeiotic events: Alignment and recognition of homologous chromosomes in meiosis ppt

... MINIREVIEW From meiosis to postmeiotic events: Alignment and recognition of homologous chromosomes in meiosis Da-Qiao Ding 1 , Tokuko Haraguchi 1,2,3 and Yasushi Hiraoka 1,2,3 1 ... involved in the process of pairing: first, alignment of homologous chromosomes to bring them close to each other for recognition; and second, recognition of the h...

Ngày tải lên: 29/03/2014, 08:20

... decay, elimination of a knowledge type, and slowing of processing relative to on-line word recognition. Studying the results of such "lesions" and their occurrence or not in pathological ... but are often generic and mark masculine, feminine, or plural (Gross, 1977; Goffic and McBride, 1975). And furthermore, these same articles often are not translated int...

Ngày tải lên: 21/02/2014, 20:20

... satisfactory and we see plenty of future directions. We would like to use linguistic processing such as PoS- tagging for word alignment to increase the accu- racy of the alignment itself, to deal ... seeing the feature P(W,f) is the probability of seeing the word and the feature together. 3.3 Word Alignment The multilingual approach we are proposing relies on automatic w...

Ngày tải lên: 20/02/2014, 12:20

... using combinations of immunohisto- chemical and in situ hybridization techniques in order to fully understand the extent of the UII system. The involvement of the UII system in sleep also points ... P et al (1995) Cloning and chromosomal mapping of three novel genes, GPR9, GPR10, and GPR14, encoding receptors related to interleukin 8, neuropeptide Y, and somatostatin...

Ngày tải lên: 19/02/2014, 07:20

Ngày tải lên: 08/03/2014, 07:20

... can operate on both of them indiscriminately. The main routine construct tree in Fig. 5 sepa- rates the list of input chunks and passes each one to the subroutine process chunk in Fig. 6 where the ... the] [daytime evening]]]] Figure 1: Chunk parser output. contain another chunk of the same type. In the case at hand, the two prepositional phrases (’prep p’) about nine and i...

Ngày tải lên: 17/03/2014, 07:20

... in 2000 in Japan. DUC and TSC both aim to compile standard training and test collections that can be shared among researchers and to provide common and large scale evaluations in single and ... Some of the systems (including B2) fell into the range of 1 to 2 meaning some or hardly any cohesion. The lead baseline (B1), taking the first 50, 100, 200, 400 words...

Ngày tải lên: 17/03/2014, 08:20

... three meetings, containing 244 sentences in total. Participants were asked to read the original sentence and assign scores to each of the compressed sentences for its informativeness and grammaticality respectively ... propose to use web information to automatically generate a list of filler phrases and fil- ter them out in compression. For each extracted summary sentence...

Ngày tải lên: 23/03/2014, 17:20

... The nature of the links in the lexicon to the ontol- ogy is critical to 'the entire issue of LRs. Represen- tations of lexical meaning may be defined in terms of any number of ontological ... needs to be revisited and possibly updated. • Itule LIIS Constraints - The other approach is to maintain a bank of LRs, and rely on their LHSs to constrairi the ap...

Ngày tải lên: 23/03/2014, 20:21

... specify information about the meaning of individual propositions. For each proposition, this includes the predicate and its arguments, as well as links to underlying domain ob- jects and scoping information. Syntactic ... combine them into whole sentences. SF uses rhetorical and document struc- ture information to decide how to complete the syntactic representations, for example...

Ngày tải lên: 31/03/2014, 04:20