báo cáo khoa học: " Maternal age, development time, position effect variegation in Drosophila melanogaster" ppt

... (HA RTMANN -G OLDSTEIN , 1967) ; a wing abnormality which involves variable nicking or scalloping of the wing margins, thickening of the wing veins, and bristle abnormalities (W ELSHONS , ... the longest development times, and XtXi females the shortest - the influence of maternal age was the same in all 3 groups.

Ngày tải lên: 09/08/2014, 22:23

... against In (1 -In( FV/FV max)), showing again a linear relationship that appears in figure 6b). This analysis establishes the possibility of a lin- ear fit to express In( BI) ... analysed in all trees, and relationships combining branch growth with growth and development of crown and stem were obtained. These relationships give insight into i...

Ngày tải lên: 08/08/2014, 23:22

... an inducible, Ca 2+ -independent form (i-mtNOS). In iNOS + ⁄ + mice, sepsis induced a significant increase in i-mtNOS activity, whereas mtNOS activity remained unchanged (Fig. 1A). Control iNOS – ... (Table 1). Interestingly, iNOS – ⁄ – mice showed a significant decrease in nitrite level during sepsis, coin- ciding with the mtNOS activity inhibition, that was partially counteracted by aMT...

Ngày tải lên: 19/02/2014, 00:20

... Proceed- ings of International Conference on Computa- tional Linguistics (COLING-2000). Saarbrücken, Germany. Hu, Minqing and Bing Liu. 2004. Mining and summarizing customer reviews". Proceedings ... opinions and facts, making identifying them in online reviews a distinct problem from opinion sentence identi- fication. Finally, we also apply the resulting sys- tem to another revie...

Ngày tải lên: 20/02/2014, 12:20

... use the system using speech only, using traditional GUI interaction only, or us- ing a combination of the two. MMD enables integrated multimodality for user input, meaning that a single contribution ... which in turn is implemented using TrindiKit (Traum and Larsson, 2003). The main goal of the original Dico application (Olsson and Villing, 2005), (Villing and Larsson, 2006) was to develop...

Ngày tải lên: 07/03/2014, 22:20

... concepts and propositions connected by three kinds of arcs: directed arcs connecting pairs of propositions (say from P to Q), which represent embedding of a proposition into another (Q in P); simple ... the goal includes, among others: KNOW, BUY, and USE. We assume hereinafter the goal KNOW, i.e., we are particularly interested in knowing the main technical features of the U-DOS...

Ngày tải lên: 09/03/2014, 01:20

... Our interest lies mainly in their role in the domain in terms of the ease in expressing linguistic knowledge required for MT, as well as the ease of implementation in NIT systems. We begin ... specifications for writing SLLPs, as illustrated in Figure 2 (akin to specifications used in software engineering). I linguistic knowledge (in linguistic formalisms) I spec...

Ngày tải lên: 18/03/2014, 02:20

Ngày tải lên: 23/03/2014, 14:20

... Working Papers in Linguistics, volume 44, pages 1–49. S. Banerjee and A. Rudnicky. 2006. Segmenting meet- ings into agenda items by extracting implicit supervi- sion from human note-taking. In ... transcripts. 1 Introduction Recent advances in multimedia technologies have led to huge archives of audio-video recordings of multiparty conversations in a wide range of areas including clin...

Ngày tải lên: 23/03/2014, 18:20

... we found that training single classifiers and combining their outcomes almost always outperforms a single joint classi- fier for the three target features. In other words, combining the results ... ex- pressed in word forms. Particularly challeng- ing are broken plurals (which resemble singu- lar nouns), nouns with irregular gender (mascu- line nouns that look feminine and feminine nouns th...

Ngày tải lên: 24/03/2014, 03:20