báo cáo khoa học: " Chemically synthesized zinc finger molecules as nano-addressable probes for double-stranded DNAs" ppt

... not for citation purposes) Results and discussion In our experiments we used one of the three zinc finger motifs of the SP1 -zinc- finger as a template for our chemi- cally synthesized zinc finger ... the zinc finger molecules (see Figures 3 and 4). However, these were sufficient for our experiments. We have meas- ured for the first time the specific binding of syn...

Ngày tải lên: 11/08/2014, 00:22

... available as a substrate for 12-lipoxygenase (12-LOX), the enzyme responsible for the synthesis of HXA 3 . Through a mechan- ism yet to be determined, HXA 3 is then released apically where it forms ... [31]. Based on these observations we have hypo- thesized that increased PLA 2 activity, which mediates AA release, is obligatory for the production of HXA 3 , which in turn is required...

Ngày tải lên: 19/02/2014, 02:20

... Japanese was 0.800. It was empirically determined. 5 The threshold value for bilingual story pair was 0.65, and that for monolingu al was 0.48. The difference of dates be- tween bilingual stories was ... method for classifying negative stories into some clusters is based on Basu et. al.’s method(Basu, 2002) which use s k-means with the EM algorithm. K-means is a clustering algo- rithm b...

Ngày tải lên: 17/03/2014, 04:20

... as well as for a complete evaluation of the possible conse- quences of use of hiPSCs for drug screening, as disease models and for medical purposes. Conclusions The use of stem cells for the ... population known as hemangioblasts [38,39]. Using the differenti- ation of mouse ESC as an in vitro model, Keller’s group isolated blast colony-forming cells that were shown to be re...

Ngày tải lên: 22/03/2014, 17:20

... between staphylokinase, plasmin(ogen), and alpha 2 -antiplasmin. Recycling of staphylokinase after neutralization o f the plasm in-staphylo- kinase c omplex by a lpha 2 -antiplasmin. J. Biol. C ... and the target molecule. There are two molecules in the asymmetric unit. Molecular replacement was performed using AMORE [26] and subsequent re®nement was carried out using X - PLOR [27]. The ......

Ngày tải lên: 23/03/2014, 21:21

... Association for Computational Linguistics, pages 1278–1287, Uppsala, Sweden, 11-16 July 2010. c 2010 Association for Computational Linguistics Profiting from Mark-Up: Hyper-Text Annotations for ... using mark-up technologies such as HTML and XML. As noted, web annotations can be indicative of phrase boundaries, e.g., in a complicated sentence: In 1998, however, as I <a>[ VP...

Ngày tải lên: 30/03/2014, 21:20

... higher for AS- SIST output than for dictionary solutions (3.97 vs 3.77) – in the eyes of human evaluators ASSIST outperforms good dictionaries. For good dictio- nary solutions ASSIST performance ... practice’ as in the ex- ample above, or ‘unpleasant situation’ as in the case of daunting experience. This will allow less restrictive identification of possible transla- tion equivalen...

Ngày tải lên: 31/03/2014, 01:20

... spe- cificdomains.MostbasicCSScomponentsshould bemappedtooneofthesephrases.Thusevenifa basiccomponentcontainserrors, as long as wecan findasufficientlysimilarphraseinthephrasedic- tionary, ... and thenapplythemulti-tiermethodtomapthequery componentstoknownphrases. 4.1BreakingCSSintoBasicComponents Inmanycases,theCSSobtainedmaybemade...

Ngày tải lên: 31/03/2014, 03:20

... structure for noun phrase that is also underspecified for number, which will be more general than any noun phrase feature structures that are marked for number. The operator will remove those noun phrases ... of the Associa- tion for Computational Linguistics, pages 223–230, Santa Cruz, California, 1996. M. Rayner, B.A. Hockey, and F. James. A com- pact architecturefor dialoguemanageme...

Ngày tải lên: 31/03/2014, 04:20

... radioactive substances. For that reason, an investigation research project was launched to evaluate the level of pollutants in mineral formulations used in Brazilian cattle feed supplement. Based on certain information ... variation coefficient), the program SAS/BASIC was used [16]. Results The results obtained from the present research, whose inorganic lead element was quantified in 60 min...

Ngày tải lên: 07/08/2014, 17:22