Báo cáo hóa học: " Carbon composite micro- and nano-tubes-based electrodes for detection of nucleic acids" pot

... MWCNTs. Detection of nucleic acids Further, three carbon composite electrodes with differ- ent conte nt of carbon particles with various shapes and sizes were prepared and tested on measuring of nucleic acids. ... aim of this study was to fabricate MWCNTs and further to test the particles as a part of carbon composite electrodes with commercial carbon par...

Ngày tải lên: 21/06/2014, 03:20

... coverage performance improves by about 30 for the GA and by about 34 for the SA. 5.4.3. Effect of lifespan and reliability In this section, we discuss the effect of sensors lifespan and reliability ... Effectofsensors’reliabilitywithdifferent numbers of sensors on the coverage performance of SA. Figures 17 and 18 illustrate the relationship between num- ber of sensors and...

Ngày tải lên: 22/06/2014, 19:20

... oxidation of Si substrate, and C layer is formed by sputtering initially. From the above analysis, a carbon- assisted vapor-solid mech anism is proposed for t he growth of Si- O-N nano- wires, where carbon ... zirong@mail.hust.edu.cn 2 Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China Full list of author inform...

Ngày tải lên: 21/06/2014, 01:20

... and 3 cm to the left of the subject's hand. The target was placed 31 cm in front of the shoul- der, 12.5 cm above and 14 cm to the right of the initial position of the ball (Figure 1). For ... prehension force feedback device (Cyber- grasp, Immersion Corp.) was fitted to the dorsal surface of the hand. The Cybergrasp delivered prehension force feedback in the form of ex...

Ngày tải lên: 19/06/2014, 10:20

... density and distribution of neu- rons without a cellular infiltrate. Diagram showing the formation of F 2 -IsoPs and F 4 -NeuroPsFigure 2 Diagram showing the formation of F 2 -IsoPs and F 4 -NeuroPs. AA ... rapidly and efficiently converted to multiple PGs or thromboxane A2, each of which are potent activators of a large family of G protein-coupled receptors [5]. The combi...

Ngày tải lên: 19/06/2014, 22:20

... here: http://www.biomedcentral.com/info/publishing_adv.asp BioMedcentral Journal of Occupational Medicine and Toxicology 2009, 4:18 http://www.occup-med.com/content/4/1/18 Page 6 of 6 (page number not for citation purposes) edly high level carboxyhemoglobin in a group of ... MR, Hildebrandt AG: Factors influencing the inhibitory effect of carbon monoxide on cytochrome P-450- cat...

Ngày tải lên: 20/06/2014, 00:20

... expansion of current technologies and further implementation of bioinformatics to handle the complexity of the cancer epigenome and the various networks that coordinate disease initiation and progression. ... Continued investigation of genet- ics, epigenetics, and the mechanisms responsible for the initiation and progression of ovarian cancer will allow for further und...

Ngày tải lên: 20/06/2014, 07:20

... expressions and poses. This base contains 165 images of 15 individuals. In this experiment, 30% of all image samples per class are chosen randomly and are use d for training, and the remaining images for ... redu- cing the size of the information is necessary for mini- mizing the recognition time. An immediate reduction of the feature vector consists of replacing the coo...

Ngày tải lên: 21/06/2014, 00:20

... center of {u n } for every subse- quence {u n }of{ x n }. That is, A({u n }) = {x} for e very subsequence {u n }of{ x n }. In this case, we write  - lim n x n = x and call x the Δ-limit of {x n }. In ... taken in C arbitrarily, and {a n } and {b n } are sequences in the interval [0, 1]. In 2011, Khan and Abbas [22] modified (1.1) and (1.2) for two nonexpansive map- ping...

Ngày tải lên: 21/06/2014, 00:20

... transparencies of the MFC materials due to the generation of optically inactive fibrils. Such fib rils form dense and compact structures, with low light scattering potential. Figure 2 Microfibril of Pinus ... JK, Sandberg KR: Microfibrillated Cellulose: Morphology and accessibility. J Appl Polym Sci Appl Polym Symp 1983, 37:797-813. 3. Siró I, Plackett D: Microfibrillated cellulose...

Ngày tải lên: 21/06/2014, 03:20