Báo cáo khoa hoc:" DNA-nanostructure-assembly by sequential spotting Journal of Nanobiotechnology" pot

... available soon. DNA-nanostructure-assembly by sequential spotting Journal of Nanobiotechnology 2011, 9:54 doi:10.1186/1477-3155-9-54 Michael Breitenstein (michael.breitenstein@ibmt.fraunhofer.de) Peter ... surface. Neutravidin is spotted as a linking element, followed by binding of a biotin functionalized oligonucleotide. Further spots and addressing can be added by repeated...

Ngày tải lên: 11/08/2014, 08:20

... on each side of the conjunction. In the LEXSYS grammar, a coordination tree is anchored by a head of the tree, not by the con- junction. To illustrate (see the tree on the right of Figure 4), ... the use of feature passing be- tween the subject and AP node of the tree in the middle of Figure 7. 3.5 Percolation of Features in LEXSYS This section considers a limited nu...

Ngày tải lên: 08/03/2014, 21:20

... article online: Fig. S1. Plot of chymotrypsin-catalysed hydrolysis of GPpNA. Fig. S2. Plot of the TOCSY spectrum of LCTI (finger- print region) with sequential assignments. Fig. S3. Expansion of a NOESY spectrum ... measure- ment of k* on and k* off . At [LCTI] ⁄ [trypsin] ¼ 1.1 and 2.25 the conversion of LCTI into LCTI* (Fig. 3, curves 2 and 3), allowed the simultaneous comput...

Ngày tải lên: 23/03/2014, 10:21

... (e.g., pre- cision of 87.6 and recall of 65.8). There have been other efforts in NLP on joint learning with various degrees of success. In par- ticular, the recent shared tasks of CoNLL 2008 and ... 5.1 Experimental Settings This version of Chinese PropBank and Chinese NomBank consists of standoff annotations on the file (chtb 001 to 1151.fid) of Chinese Penn TreeBank 5....

Ngày tải lên: 23/03/2014, 16:20

... classification of abstract nouns by using self- organization map. We can look a suitability of our result at that work. In our future work, we will use our approach for other parts of speech and ... Similar- ity Measure for Estimation of One–to-Many Re- lationship in Corpus, In Journal of Natural Lan- guage Processing, pp.45-75 (In Japanese). Word List by Semantic Princip...

Ngày tải lên: 23/03/2014, 19:20

... of the molecular masses of several coeluting compounds. On the other hand, attempts to confirm the proposed molecular formulas by means of ‘soft’ MS techniques (MALDI-TOF and ESI-MS, ... distribution of ivNAPs. Relative amounts of ivNAPs were estimated by integrating the peak area of the GPC chromatograms (Fig. 1) obtained from the separation of polyamine solutions prepared...

Ngày tải lên: 29/03/2014, 23:20

... stimulation of elongation growth as well as to inhibition of root and leaf development. Auxin signalling plays a crucial role in all of these responses [61,62]. The persistence of a low ratio of red ... The many facets of auxin signal- ling in plant growth and development [64,65] were explained by Eva Zazˇ ı ´ malova ´ from the Institute of Experimental Botany, Academy of Sc...

Ngày tải lên: 18/02/2014, 11:20

... linkage is supported by an rOe between GalVIII H1 and NAc protons of GlcNAc VII. Extension of the 6-branch is by a GalIVb1–4GlcNAcIII linkage, as GalIV H1 gives an rOe to H4 of GlcNAc III. Gal IV ... fragments produced by dehydration of the major ions. Ó FEBS 2004 Sequence determination of oligosaccharides (Eur. J. Biochem. 271) 1179 The structure of iLNO is further supporte...

Ngày tải lên: 19/02/2014, 12:20

... TAP construct 1V2 was created by ligation of the 1.6 kb ScaI- fragment containing the C-terminus of TAP2 to the 3.8 kb ScaI-fragment containing the TMD and core NBD of TAP1. Inthecaseof2V1,the1.8kbScaI-fragment ... and amount of TAP chains was controlled by Western blots of the cor- responding lysates (bottom panel) probed with a mixture of anti-TAP1 and anti-TAP2 serum. TAP v...

Ngày tải lên: 20/02/2014, 02:21

... [3,9,10]. An important aspect of this work was the assessment of the effect of novel Fe chelators on the uptake and fate of NTBI and to investigate the potential of these chelators for therapeutic ... (over 10-fold faster). In addition, hepatocyte uptake of NTBI was not regulated by intracel- lular Fe levels, as judged by the lack of effect of a sixfold increase in hepatoc...

Ngày tải lên: 20/02/2014, 11:20