Báo cáo khoa học: "Branch architecture QTL for Pinus elliottii var elliottii × Pinus caribaea var hondurensis hybrid" ppsx

... al. M. Shepherd et al.Branch architecture QTL for pine hybrids Original article Branch architecture QTL for Pinus elliottii var. elliottii × Pinus caribaea var. hondurensis hybrids Mervyn Shepherd a* , ... regularity Résumé – QTL concernant l architecture de la branchaison chez les hybrides entre Pinus elliottii var. elliottii Pinus caribaea var. h...

Ngày tải lên: 08/08/2014, 14:20

... its own protocol for interaction. Back-end response Logical form (w/out dependent references) Various Logical form Logical form (conditioned by discourse context) Various 796 Rdsumd ... back-end command Waveform :: : Text striri[ ~ ."~ Logical form (with dependent references) Logical form Text string: : :~: ,: : Lo~ic~ form, /~,,, Logical form (with dependent ... c...

Ngày tải lên: 17/03/2014, 07:20

... genetic variance due to QTL on the estimates for QTL location, heritabilites and power. A QTL with a small effect, which accounts for only 1 % of the total phenotypic variance, ... genetic variance consisted of a QTL component and an unlinked polygenic component. The additive allelic effect of the QTL was set so that the QTL varian...

Ngày tải lên: 09/08/2014, 18:21

... applied to a carbon-coated formvar grid, left for 1 min, fixed with glu- taraldehye, wicked dry with filter paper, and 2% uranyl acetate was added and the mixture was incubated for 2 min. The grid was ... levels, test samples of 1 mL cultures were collected for each transformed bacterial culture at various temperatures (30, 37 and 41 °C) and at various times (1, 2, 3, 4, 5 or 6 h) after i...

Ngày tải lên: 18/02/2014, 13:20

... resulted in the formation of 20,23-di- hydroxyvitamin D3 (RT = 30 min) and trihydroxyvi- tamin D3 (RT = 22 min) (Fig. 4A). A small lag (0– 3 min) was seen in the time course for formation of trihydroxyvitamin ... correlations for 3-CH and 23-CH; (B) expan- sion of proton–proton TOCSY correlations for 3-CH and 23-CH; (C) expansion of proton–carbon HSQC showing groups having correla- tion...

Ngày tải lên: 18/02/2014, 17:20

... context in- formation at the sentence level, we adopt the topical context information in our method for the following reasons: (1) the topic informa- tion captures the context information beyond the ... Chinese-to-English translation task for the weblog text. After a brief de- scription of the experimental setup, we investigate the effects of various factors on the translation sys- tem pe...

Ngày tải lên: 19/02/2014, 19:20

... N. 3.2 Implementation Details We use the Forward-Backward algorithm to estimate the counts of multigrams. The algorithm has a for- ward variable α and a backward variable β which are calculated in ... labelled information for training. Our sys- tem extracts transliteration pairs in an unsupervised fashion. It is also able to utilize labelled information if available, obtaining improved pe...

Ngày tải lên: 19/02/2014, 19:20

... available for choosing values for these parameters. For En- glish we use the parameters reported in (Liang, 1983). For Dutch we use the parameters reported in (Tutelaers, 1999). Preliminary informal ... random variable with mean p and variance p(1 − p)/N. For large N, the distribution of the random vari- able f approaches the normal distribution. Hence we can derive a confidence inte...

Ngày tải lên: 20/02/2014, 04:20

... 1,50 6 1,50 6 × 4 Test NIST06 |S| 1 , 664 1, 664 × 4 NIST08 |S| 1, 357 1, 357 × 4 Gigaword |S| - 11.7M Table 1: Statistics of training, dev, and test sets for Chinese-to-English ... of the Association for Computational Linguistics, pages 834–843, Uppsala, Sweden, 11-16 July 2010. c 2010 Association for Computational Linguistics Bilingual Se...

Ngày tải lên: 20/02/2014, 04:20

... : S × A × S → [0, 1], where T(s, a, s  ) = P (s  |s, a) is the probability of reaching state s  from state s if action a is performed. • Ω is the observation function, defined as Ω : Z × A × ... performing a and being now in state s  . • R is the reward function, defined as R : S × A → , R(s, a) encodes the utility for the agent to perform the action a while in state...

Ngày tải lên: 20/02/2014, 04:20