báo cáo khoa học: "Fluorescence Manipulation by Gold Nanoparticles: From Complete Quenching to Extensive Enhancement" doc

... al.: Fluorescence Manipulation by Gold Nanoparticles: From Complete Quenching to Extensive Enhancement. Journal of Nanobiotechnology 2011 9:16. Submit your next manuscript to BioMed Central and ... 9:16 http://www.jnanobiotechnology.com/content/9/1/16 Page 2 of 13 RESEARC H Open Access Fluorescence Manipulation by Gold Nanoparticles: From Complete Quenching...

Ngày tải lên: 11/08/2014, 00:23

... corresponds to the average over all 12 experiments. First, observe that the total drop in the accuracy when moving to the target domain is 8.9%: from 84.6% demonstrated by the In-domain classifier to 75.6% ... predictive clusters are likely to be specific only to the source domain. For ex- ample, consider moving from reviews of electronics to book reviews: the cluster of featu...

Ngày tải lên: 30/03/2014, 21:20

... has decreased from 14.9 to 9.6 kgDWÆ m )3 (Fig. 4D). This is confirmed by the measured biomass concentrations (Fig. 4D) which decrease by 10% from 14.1 to 12.7 kgDWÆm )3 within 5.3 h of the shift and by ... in the OUR calculated from the liquid-phase mass balance is 1.5-fold (from 80 to 120 mmolÆh )1 ), whereas a 1.8-fold increase (from 80 to 146 mmolÆh )1 ) is calculated...

Ngày tải lên: 07/03/2014, 04:20

... which are handed over from BiP [63]. It has also been shown to interact with a variety of recep- tors, including several Toll-like receptors, insulin-like growth factor receptors and integrins [64]. ... H, Matsui T, Yamamoto A, Okada T & Mori K (2001) XBP1 mRNA is induced by ATF6 and spliced by IRE1 in response to ER stress to produce a highly active transcription factor. Cell...

Ngày tải lên: 07/03/2014, 06:20

... accomplished by breaking the word down into smaller components. Even small children learn- ing to read are taught to pronounce a word by “sounding out” its parts. Thus, it is not surprising that Letter -to- Phoneme ... accu- racy for German and Dutch letter -to- phoneme con- version. In future work on this task, we plan to explore adding morphological features to the SVM, in an ef...

Ngày tải lên: 17/03/2014, 02:20

... bound to galac- tolipids. To examine this possibility, the molecular spe- cies of galactolipids were separated by RP-HPLC using an online UV spectral record with a diode array detector. Galactolipids ... profiles of galactolipid molecular species from flax leaves. Total galactolipids were extracted from flax leaves, sepa- rated and purified as described in Materials and methods. UV chro...

Ngày tải lên: 23/03/2014, 05:22

... water] followed by a gradient for 7 min to 35% solvent B [1.9% (v ⁄ v) formic acid, 0.1% (w ⁄ v) ammonium formate, 9.6% (v ⁄ v) water in acetonitrile], 7 min to 44% B, 5 min to 79% B and 1 min to 100% ... Germany) starting with 2 min 20% (v ⁄ v) acetonitrile in water, followed by a gradient up to 50% (v ⁄ v) acetonitrile within 15 min and 3 min 50% (v ⁄ v) acetonitrile at 2.8 mL...

Ngày tải lên: 23/03/2014, 13:20

... *-kakc:u ~dasuJ (tokoro, bakari;, u~.osuru, tokoro, bakari [inchoa=ive verhl begin, commence, start: 'set about -ing'. fai to. c~me to, take to I be go ng to. be go=ng to- *-[inchoative ... produced by a morphological analysis. The analysis begins to predict a constituent construction of the sentence to be analyzed by utilizing syntactic structure patterns,...

Ngày tải lên: 24/03/2014, 01:21

... accord- ing to their similarity to the documents centroid. We have chosen to build up the documents cen- troid with the m most important terms, their im- portance being reflected by the tf/idf ... ranked sentences to cre- ate a n sentences long summary. We do so because the clustering algorithm we use to detect sentences for all e j inE C 1 ← e j for i from 1 to k do for j fro...

Ngày tải lên: 31/03/2014, 20:20

... activity by secreting secondary compounds, such as proinflammatory cytokines [e.g., TNF- a and IL-1] and releasing cytotoxic and inflammatory molecules [e.g., NO and ROS], which are harmful to cancer ... and purified from cultured mycelia of C. milita- ris by gel filtration and ion exchange chromatography. To this end, we investigated the release of NO and the production of cytokines b...

Ngày tải lên: 28/06/2014, 11:20