One dimensional organic nanostructures a novel approach based on the selective adsorption of organic molecules on silicon nanowires

... Surface Science Letters One- dimensional organic nanostructures: A novel approach based on the selective adsorption of organic molecules on silicon nanowires Eric Salomon * , Antoine Kahn Department ... investigate the formation of one- dimensional organic nanostructures by chemisorption of specific molecules on silicon nanowires. STM data...

Ngày tải lên: 16/03/2014, 15:35

... Calibration of the QSAR is based on the derivation of a large database of bioconcentration and bioaccumula- tion factors, which is evaluated for data quality. The QSAR provides estimates of the ... environmental and analytical factors that could produce low BAFs. BAF-QSAR application: Areas of application of the BAF-QSAR include the categorization of bioaccumul...

Ngày tải lên: 22/03/2014, 14:20

... lg of the ASM and the delay of the reaction was dose- dependent. At approximately 50 lg of nacre ASM, a complete inhibition of the precipitation of calcium car- bonate was recorded. The observation ... proteins or their amino acid sequence characterization [33,34]. Because one of the keys to elucidating the molecular mechanisms of bio- mineralization depends o...

Ngày tải lên: 22/03/2014, 16:20

... phosphorylated glycoprotein in the shell matrix of the oyster Crassostrea nippona Tetsuro Samata, Daisuke Ikeda, Aya Kajikawa, Hideyoshi Sato, Chihiro Nogawa, Daishi Yamada, Ryo Yamazaki and Takahiro Akiyama Laboratory ... stop codons, poly A signal and polyA tail. An in-frame stop codon TAG was located at ntp 1696–1698 with a putative polyadenylation signal (AATAAA) located at ntp...

Ngày tải lên: 30/03/2014, 04:20

... proposed in the literature of relation extraction. Among them, feature -based and kernel -based approaches are most popular. Kernel -based approaches exploit the structure of the tree that connects ... stage. In this paper, we study a feature -based approach that basically integrates entity related information with context information. 3.1 Classification Features The c...

Ngày tải lên: 20/02/2014, 09:20

... residues, vari- able oxidation of methionine and variable deamidation of asparagine and glutamine. Parent and fragment mass toler- ances were set to 1 Da. Up to two missed cleavages and half tryptic ... PAGE -based image analyses of the second quadrant. Fig. S2. 2D IEF ⁄ SDS ⁄ PAGE -based image analyses of the third quadrant. Fig. S3. 2D IEF ⁄ SDS ⁄ PAGE -based image analyses...

Ngày tải lên: 07/03/2014, 06:20

... former two components are based on concept extraction using lexical chains, and the latter two com- ponents are related with the index term extraction based on the concept vector space, which will ... version of the sample text ciated relations among words. Chains have four re- lations: synonym, hypernyms, hyponym, meronym. The definitions on the score of each noun an...

Ngày tải lên: 23/03/2014, 19:20

... 0.1% in the CHAPSO as well as in the CHAPSTEROL solubilized fraction. That is, the CHAPSO concentration was at one- fifth of its CMC while the concentration of CHAPSTEROL was at one- tenth of its ... corresponding membrane pellets with a radioactive photoactivatable cholesterol analogue and analyzed the incorporation rates of the cholesterol probe. The data suggest th...

Ngày tải lên: 23/03/2014, 13:20

... Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, pages 43–47, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics A Novel ... into consideration for event detection. Another important issue is scala- bility, with the increasing of the number in the text stream, the size of the vocabulary...

Ngày tải lên: 23/03/2014, 14:20

... synthase gene; Gb4, globotetraosylceramide (GalNAcb1,3Gala1,4LacCer); GD 1a, NeuAca2,3Galb1,3GalNAcb1,4(NeuAca2,3)LacCer; GD1b, Galb1,3GalNAcb1,4(NeuAca2,8NeuAca2,3)LacCer; GM1, Galb1,3GalNAcb1,4 (NeuAca2,3)LacCer; ... forward primer 5¢- CGTCCCCACAATCGGTGTCA-3¢ and the reverse primer 5¢-ACCACTCCCTCTTTGACCAG-3¢; for GAPDH, the forward primer 5¢-CCACCCATGGCAAATTCCATGGCA -3¢ and the rever...

Ngày tải lên: 30/03/2014, 01:20