Báo cáo hóa học: " Confined conversion of CuS nanowires to CuO nanotubes by annealing-induced diffusion in nanochannels" ppt

... conversion of CuS nanowires to CuO nanotubes by annealing-induced diffusion in nanochannels Cheng Mu, Junhui He * Abstract Copper oxide (CuO) nanotubes were successfully converted from CuS nanowires ... embedded in anodic aluminum oxide (AAO) template by annealing-induced diffusion in a confined tube-type space. The spreading of CuO and formation o...

Ngày tải lên: 21/06/2014, 05:20

... refers to point -to- point MIMO communication where a transmitter trans- mits multiple independent data streams destined for a single receiver. Whereas, MU-MIMO refers to point -to- multipoint communication ... considering asymmetrical transmission rates of uplink and downlink, in terms of traffic intensity and traffic arrival rate, respectively [8]. However, in [8], delay analy...

Ngày tải lên: 20/06/2014, 22:20

... hierarchical structure of a-MnO 2 can be obtained at RT in a relatively short synthesis time (12 h) without using any AgNO 3 or CuSO 4 since the addition of catalyst of AgNO 3 or CuSO 4 may induce Ag ? or ... state in the Mn 3 O 4 is probably oxidized to Mn 4? during the long time CV cycling, resulting in improved capacitive behavior and an small increase of specific capacitanc...

Ngày tải lên: 21/06/2014, 20:20

... contain errors created by our conversion as well as by the parser. In this sec- tion we are interested in comparing parsers, so we need to factor out errors created by our conversion. One way to ... derivations. Our conversion assigns a set of bracket instruc- tions to each word based on its CCG category, then follows the CCG derivation, applying and combin- ing instru...

Ngày tải lên: 19/02/2014, 19:20

... response in its host, therefore there is no secondary inflammation in the host due to rAAV [31]. In the present study, IE1 genes were cloned into AAV to test the ability of r-AAV loading of DCs to ... Generation of cytomegalovirus-specific human T- lymphocyte clones by using autologous B-lymphoblastoid cells with stable expression of pp65 or IE1 proteins: a tool to stu...

Ngày tải lên: 18/06/2014, 15:20

... of circulating endothelial or hematopoietic progenitors is becoming increasing recog- nized. While therapeutic augmentation of circulating progenitor cells using G-CSF has resulted in promising ... this finding to situations of inflammation [44], and peripheral tissue injury [45-47]. Hematopoietic stem cells are being increasingly recognized as having diverse non-hematopoietic funct...

Ngày tải lên: 18/06/2014, 16:20

... tumour having a history of at least two occurrences within the prior 24 months were included in the study. Patients were excluded if BC exceeded T1G2, in case of carcinoma in situ, history of tuberculosis, ... regimen in accordance to prior phase I experience [1,26]. Viability of BEXIDEM was rou- tinely assessed and no breech of protocol was noted in processing, handling...

Ngày tải lên: 18/06/2014, 16:20

... administration found in this investigation may be explained by similar nature of telephone and face -to- face administration of a survey instrument in comparison to self-completion. A study of this nature ... modes of administration for survey instruments have often compared self-completed to inter- view administered modalities [11-15]. The high levels of agreement between...

Ngày tải lên: 18/06/2014, 18:20

... strong feel- ings of not wanting to be in a relationship. The reasons given included the physical pain causing discomfort in 'having another body in bed' or even just being touched. One ... status with pain negatively influencing perceptions of life quality. Previous studies in RA have shown that pain is a major factor in determining quality of life as well as bein...

Ngày tải lên: 18/06/2014, 19:20

... and the presence of many inflamma- tory mediators, including cytokines, chemokines and complement proteins have been only identified in the post-mortem AD brain in the vicinity of senile plaques and ... temporal changes in inflammatory molecule expression profiles to alterations in inflammatory cell numbers and AD-related pathologies. Our findings further implicate inflammatory...

Ngày tải lên: 19/06/2014, 22:20