Báo cáo khoa học: "Passive immunization using purified IgYs against infectious bursal disease of chickens in Pakistan" potx

Ngày tải lên: 07/08/2014, 18:21

... absence of tissue [()) tissue)] and in the presence of tissue for 2 min [(+) tissue)] in CD38 + ⁄ + mice. A significant increase in cGDPR production occurred within 2 min of tissue contact. LU, luminescence ... suggesting that prejunction- al P2 receptors were not involved in the facilitating effects of cADPR. In contrast, the inhibitors of intra- cellular cADPR receptors 8...

Ngày tải lên: 05/03/2014, 23:20

... hybrid model for joint Chinese word segmentation and POS tagging. In Proceedings of the Joint Conference of the 47th Annual Meeting of the ACL and the 4th Interna- tional Joint Conference on Natural ... Lu. 2008. A cascaded linear model for joint Chinese word segmentation and part -of- speech tagging. In Proceed- ings of the 46th Annual Meeting of the Association for Computation...

Ngày tải lên: 07/03/2014, 18:20

... explain some of the increased radiation-induced cytotoxicity observed with loratadine pre-incubation. Likewise, enrichment of the cells in G2/M phase may also explain some of the increase in susceptibility ... [3], loratadine alone results in Chk1 activation leading to an increase in the percen- tage of cells in the G2/M phase of the cell cycle. Since the G2/M phase of t...

Ngày tải lên: 09/08/2014, 10:20

... presence of pyroglutamyl at the N-terminus of the protein was confirmed by protein sequence determination, which resul- ted in no phenylthiohydantoin derivatives, indicating a blocked N-terminus. Protein ... measuring the incorporation of [ 35 S]methionine into newly synthesized protein after 96 h of incubation with each onconase: (d) (Met1)-ONC (M23L) (an onconase vari- ant with a m...

Ngày tải lên: 19/02/2014, 12:20

... foregoing implies, we are interested in train- ing a binary classifier, and so we represent each training and test instance in a feature space. Con- ceptually, our features are of three different varieties. This ... event-matching strategy using features obtained from the tran- sitive closure of dependency relations. The method yields a model capable of matching events with an F-mea...

Ngày tải lên: 20/02/2014, 09:20

... address the training problem by per- forming a discriminative training procedure of the parameters, using as utility functions a metric that measures how different a training instance is from ... Workshop on Parsing Technologies (IWPT 2005). Nikiforos Karamanis and Hisar M. Manurung. 2002. Stochastic text structuring using the principle of continu- ity. In Proceedings of INLG, pag...

Ngày tải lên: 20/02/2014, 12:20

... networks. Hua Wu and Ming Zhou. 2003. Optimizing syn- onym extraction using monolingual and bilingual re- sources. In Proceedings of the Second International Workshop on Paraphrasing: Paraphrase Acquisition and ... frequency cutoff. In the following section we describe the data and resources used in our experiments and finally the results of this approach. 869 Proceedings of the...

Ngày tải lên: 20/02/2014, 12:20

... Synchronous Tree- Adjoining Grammars, Proceedings of the 13th COLING, pp. 253-258, August 1990. Dekai Wu. 1997. Stochastic inversion transduction grammars and bilingual parsing of parallel corpora. ... Computational Linguistics Machine Translation Using Probabilistic Synchronous Dependency Insertion Grammars Yuan Ding Martha Palmer Department of Computer and Information Scienc...

Ngày tải lên: 20/02/2014, 15:20

... Data sparseness In our proposal, deficiencies in the naïve implementation of vsm are compensated in several ways by using a thesaurus, grouping, and clustering, as explained in subsections ... Clustering algorithm We adopt a simple procedure to cluster a set of n target words X = {X 1 , X 2 ,…, X n }. X is sorted in the descending order of the frequency of X n in...

Ngày tải lên: 20/02/2014, 18:20