hierarchically structured anatase nanotubes and membranes

... Hierarchically structured anatase nanotubes and membranes B. Ma a,b , G.K.L. Goh a, * , T.S. Zhang a ,J.Ma b a Institute of Materials Research and Engineering, A*STAR ... 2009 Available online 9 May 2009 Keywords: TiO 2 Membranes AAO Mesoporous Photocatalysis abstract Hierarchically structured anatase membranes containing both macro- and mesopores were synthesized by...

Ngày tải lên: 19/03/2014, 16:48

... [23]. Rap1 and ICAP-1 regulate Krit1 localization to microtubules and membranes Among the FERM family members, ERM proteins and talin provide a regulated linkage between mem- brane proteins and the ... Bou- vard, Julie Milanini, Michel Franco and Eric Macia for useful discussions and critical reading. We thank D. A. Marchuk for providing us with Krit1 and ICAP-1 cDNAs, and J...

Ngày tải lên: 16/03/2014, 05:20

... (1978), Ernst and Daugherty (1978), Gottifredi et al. (1981), Lee (1981), Do and Bailey (1982), Do (1984), and Papa and Shah (1992). Some researchers have focused on the issue of shape and activity distribution ... performance, and preparation of nonuniform cat- alysts has been reviewed by various investigators (Lee and Aris 1985; Komiyama 1985; Dougherty and Verykios 1987; Va...

Ngày tải lên: 01/04/2014, 10:26

... properties and of the glass transition temperatures of the (A) n and (B) n homopolymers and of the (AB) n ran- dom and alternated copolymers and (BAB) n alternated copolymers has been achieved and showed ... by 1 H, 13 C, 19 Fand 29 Si NMR spectroscopy. The GPC analysis showed that high molecular weights were obtained (20 000–40000)andthe DSC and TGA analyses showed very low T g...

Ngày tải lên: 02/04/2014, 16:28

... The Design and Implementation of a Log -Structured File System Mendel Rosenblum and John K. Ousterhout Electrical Engineering and Computer Sciences, Computer Science ... sequen- tially, then writes 100 Mbytes randomly to the existing file, then reads 100 Mbytes randomly from the file, and finally reads the file sequentially again. The bandwidth of each of the five phases ... separately. S...

Ngày tải lên: 12/09/2012, 15:05

... success and failure is interesting (and shocking) at a global level, but it is experienced at the organizational and IT project level. IT is created and disseminated through discrete projects, and ... undefined relation- ships, and incomplete approaches. Each pursues different — and often conflicting — goals and values. Similarly, the relationship between IT and OD — and th...

Ngày tải lên: 24/10/2013, 08:20

... 1996; Da Ros and Prato, 1999; Tagmatarchis and Shinohara, 2001; Bosi et al., 2003; Nakamura and Isobe, 2003; Sarova et al., 2006; Bianco and Da Ros, 2007). 1.2 Cell Protection and Antioxidant ... R43CA103268 and R44AI68400 to Lynntech Inc. and R01CA/AI838801 and R01AI050875 to MRH), and in Poland by Ministry of Science and Higher Education (DS/WBBB/16/06). References A...

Ngày tải lên: 17/02/2014, 05:20

... and activities: A structured approach April 2006 individuals who are closest to the processes and the work involved. This section addresses such persons and suggests how their individual and ... processes; in eliminating process waste and variability; and, in standardizing processes, procedures and management systems. All continual improvement tools and techniques are no...

Ngày tải lên: 18/02/2014, 11:20

... From amperometric and chlorophyll fluorescence measure- ments performed on E. coli membranes and on C. rein- hardtii thylakoids, AtuNDH-2 is concluded to interact with bacterial membranes and UQs and also ... 0.1% TFA in water and 20% of 0.1% TFA in 40% acetonitrile. Excitation and emission wavelengths of the fluorescence detector were set at 450 and 525 nm, respectively. FAD...

Ngày tải lên: 19/02/2014, 06:20