báo cáo khoa học: " Exploiting EST databases for the development and characterization of EST-SSR markers in castor bean (Ricinus communis L )" pptx

... the frequency and distribution of SS Rs in castor bean ESTs, (2) the establishment and validation of EST- SSR mar- kers for detection of polymorphism in castor bean, and (3) the assessment of genetic relationships ... be difficult to figure out the origin and domestication of castor bean without the genotype of the wild castor bean germpla...

Ngày tải lên: 11/08/2014, 11:21

... on the training lexicons LTrain and select their hyperparameters on the LDev lexicons. We then train the joint model on the LDev lexicons and evaluate it on the LTest lexicons. When apply- ing ... the joint model. Such set-up is also used for other re-ranking models (Collins, 2000). For training the joint model, we maximize the log-likelihood of the correct assignm...

Ngày tải lên: 17/03/2014, 01:20

... directed menus. In this demo you will see the multilingual ability and the proacti-vity possibilities of the system. You will also observe a multiservice system and a vocal platform with the last advances in ... satellite modules that can be transformed in expert subdialogues that assume the control in certain moments of the conversation and are always controlled...

Ngày tải lên: 24/03/2014, 03:20

... recall, pre- cision, and f-score values. Literal recall is defined as (correct literals in literal cluster / total correct literals). Literal precision is defined as (correct literals in literal cluster ... (called original set in (Karov & Edelman, 1998)) – the set of sentences containing the verbs to be classi- fied into literal or nonliteral – and the seed sets: the lit...

Ngày tải lên: 24/03/2014, 03:20

... mutant lacking Spo11 and other key factors for DSB formation and recombination of DNA, some residual levels of pairing still remain, suggesting that a DSB-independent pairing mechanism may also ... clouds in parallel, a chroma- tin cloud could also join the factory on its homolog for transcription, and in this way homologous chro- mosomes would be tethered temporally. When...

Ngày tải lên: 29/03/2014, 08:20

... cell to cell contact and tumor spreading. The extracellular cell matrix receptors integrin alpha-3 and integrin beta-2 as well as the collagen binding protein-1 (SERPHINH1) were upregulated in ... microtubules and intermediary fila- ments, as well as keratin 5 and 15. We also looked for genes involved in cell adhesion and migration and found integrin alpha 3, integrin be...

Ngày tải lên: 18/06/2014, 15:20

... s protective role against HL. This could be explained by the low expression of T allele compared to C allele; thereby individuals with T allele are more prone to environmental toxins and carcin ogens ... (HL) and non-Hodgkin’slymphoma(NHL). The incidence of HL has risen gradually over the last few decades, representing a bimodal incidence peak, in early and late adulthood [1...

Ngày tải lên: 10/08/2014, 10:21

... of interest (Figure 1). An example Two cell lines were compared in triplicate, the human breast cancer cell line MCF7, and the non-tumorigenic breast epi- thelial cell line, MCF10A, which, unlike ... transcriptomic analyses of exon expression and of splicing at the level of individual genes. Visual representations of the complexity and diversity of genome structure...

Ngày tải lên: 14/08/2014, 07:21

... translation then forms a training example. For each SENSEVAL-2 noun w, we then collected training examples from the English side of the parallel texts using the same number of training examples ... training on such parallel text training examples (averaged over 10 trials) is listed in the column labeled P1 in Table 3. The baseline accuracy for each noun is also lis...

Ngày tải lên: 08/03/2014, 04:22

... WordNet. Finally, morphological forms for all the corresponding verb tenses are added to the Qsp. The resultant Qsp will be the following: [Elvis text Presley text (die OR died OR dying OR perish ... mining (e.g. (Brill et al., 2001)) analyze the document content, as a result considering only a relatively small num- ber of pages. For information retrieval we used the AltaVis...

Ngày tải lên: 08/03/2014, 07:20