Báo cáo hóa học: " Spatial and temporal dynamics of cellulose degradation and biofilm formation by Caldicellulosiruptor obsidiansis and Clostridium thermocellum" ppt

... 1:30 http://www.amb-express.com/content/1/1/30 Page 2 of 10 ORIGINAL Open Access Spatial and temporal dynamics of cellulose degradation and biofilm formation by Caldicellulosiruptor obsidiansis and Clostridium thermocellum Zhi-Wu ... 187:99–106. doi:10.1128/JB.187.1.99-106.2005. doi:10.1186/2191-0855-1-30 Cite this article as: Wang et al.: Spatial and temp...

Ngày tải lên: 20/06/2014, 23:20

... measurements of this trap (Fig. 3a) at 380 K and applied bias of -5 V give a value of 1.89 9 10 -14 cm 2 , which is much smaller than its apparent value. The value of capture cross-section of trap ... interaction of carriers with the lattice [14]. Conclusion We reported here the DLTS and LDLTS studies of MQWs samples grown by MBE on (100) and (311)B GaAs sub- strates. Th...

Ngày tải lên: 21/06/2014, 08:20

... 1. Obviously, the global existence and uniqueness of solutions of 2.1 is guaranteed by the smoothness properties of f, which denotes the mapping defined by right-side of system 2.1 Lakshmikantham ... System Simulation, School of Mathematics and Statistics, Guizhou College of Finance and Economics, Guiyang 550004, China 2 Institute of Mathematics, Academy of Mathe...

Ngày tải lên: 21/06/2014, 11:20

... projects funded by the European Union (EU) [4], (2) the SkyNet project in Japan [1], (3) a HAP project started by ETRI and KARI in Korea [5], (4) a series of research and demon- strations of HAP practical ... other hand, decreases available channel resources in each cell of the system. 6. CONCLUSIONS In this paper, we have shown the performance of both down- link and uplink...

Ngày tải lên: 21/06/2014, 23:20

... properties of a new synthesis of the population genetics of development, using explicit modeling of the genotype-phenotype-map, as called for by Johnson and Porter [41]. Interrelations of network ... have been introduced and discussed, for exam- ple, by Kauffman [7]aswellasbySomogyiandSniegoski[8]. Nolfi and Parisi [40] described an approach to evolve neural networks, and...

Ngày tải lên: 22/06/2014, 00:20

... the temporal structure of the applause signal and the additional degradation of the temporal structure by the core coder is perceived to be small. Moreover, the small artefacts introduced by the ... global spatial percept depends to some extent on the rate of change of these spatial parameters [13]. In an applause signal, the rate of change of the spatial paramet...

Ngày tải lên: 22/06/2014, 19:20

... E to and E th values. This is because number of emission sites increases with increasing both length and density of CNTs. However, very high density ([10 9 cm -2 ) and longer (*10–15 lm) randomly ... length and low density of nanotubes is observed in sample 2 (Fig. 1b). However, for samples 3 and 4, density and length increased significantly as shown in Fig. 1c and d, respe...

Ngày tải lên: 22/06/2014, 06:20

... the jth row of F, being equal to f j = e H j H, and e j is the jth column of matrix E. Recognizing that the ith row of matrix F can be written as a linear combination of the rows h i of the full ... transition be- tween microwave and baseband) and analog-to-digital con- verters, the number of which is proportional to the number of antenna elements. This high degree of ha...

Ngày tải lên: 22/06/2014, 06:20

... al. [4] and that from a MWNT film was reported by de Heer et al. [5]. Since then a number of experimental studies on FE aspects of both MWNTs [6–16] and single-walled CNTs [17, 18] grown by different ... E to and E th values. This is because number of emission sites increases with increasing both length and density of CNTs. However, very high density ([10 9 cm -2 ) and lo...

Ngày tải lên: 22/06/2014, 19:20

... WewouldliketopointoutthatTheorems2.1, 2.3 ,and2 .4 generalize and improve the corresponding results of Petryshyn and Williamson [9], Ghost and Debnath [5], Liu [6, 7], and Xu and Noor [12]. These theorems ... set of fixed points of T, the domain of T, and the set of positive integers, respectively. Definit ion 1.1. Let T : D(T) = E → E be a mapping. (1) T is said to be qua...

Ngày tải lên: 22/06/2014, 22:20