Báo cáo hóa học: " Cu-Doping Effects in CdI2 Nanocrystals: The Role of Cu-Agglomerates" potx

... the PSSHG increases with increasing Cu content up to 0.6% and then decreases due to the formation of the Cu- agglomerates, suggesting that a crucial role of the metallic agglomerates was involved in the ... large relaxation time observed in the PSSHG pulses demonstrates the principal role of long-lived electron–phonon states in the observed effects explained...

Ngày tải lên: 22/06/2014, 01:20

... para-aortic nodal invol- vement, without intervening therapy in the 6 months since completing the treatment. The patient was not diabetic and had a body mass index of 24, which is in the normal range ... arrival at the PET scan, provides sufficient evidence to indicate that the patient was injected with F DG during a period of iatrogenic hypoglycemia induced by ad ministra...

Ngày tải lên: 21/06/2014, 02:20

... long-term exposure. These two aspects, cumulatively, can be the cause of the observed genotoxic endpoint effects. The association of these cytogenetic effects with formaldehyde exposure gives important information ... crease in spontaneous chromosome instability and the loss of efficiency in DNA repair mechanism s, which may result in accumulation of genetic lesions w...

Ngày tải lên: 20/06/2014, 00:20

... density of holes in the QW. Introduction Resonant tunneling diodes (RTDs) are interesting devices for spintronics because the spin character of the carriers can be voltage selected [1-4]. Furthermore, ... indicate that the final polarization from QD emission cannot be solely attributed to the spin- splitting of the QD states under magnetic field and it depends on the spi...

Ngày tải lên: 21/06/2014, 05:20

... Regarding the cause of this return of the dephasing we can do some hypothesis: (1) Gold segregation onto the polar domains because of the increased diffusion of gold onto diblock c opolymer film during ... the block copoly- mer domains, studied by AFM, seems strongly affected by the bilayer annealing, showing an apparent return of the initial dephasing of the HP-LB...

Ngày tải lên: 21/06/2014, 05:20

... and the enumera- tion of memory TH1 (IFN-producing) and CD8 (granu- lysin producing) T cells in the center and invasive margin of human tumors should become part of the prognostic setting of ... and clinical approaches in the develop- ment of cancer immunotherapy. Primary goal of the workshop was to define the status of the science in biomarker discovery by...

Ngày tải lên: 18/06/2014, 15:20

... we evaluated the effects on NSC-741909's antitumor cell activity of several LOX inhibitors, including aesculetin (a nonselective LOX inhibitor), MK886 (an inhibitor of the 5-LOX-activating protein), ... NSC- 741909-induced apoptosis in human lung cancer cells is mediated by the generation of ROS. Blocking the forma- tion of ROS could sufficiently inhibit the effect...

Ngày tải lên: 18/06/2014, 16:20

... scores. The most interesting correlation was in the level of education achieved; the higher the degree of education, the lower the scores in per- ception (r = -0.10). The loading results of factor ... results of factor analysis showed 5 factors of the 22 items of the SERVQUAL model. The 5 factors of perception explained 72.94% of the total variance th...

Ngày tải lên: 18/06/2014, 18:20

... any research, however, it is important that the findings be interpreted in the context of the limitations of the study design: All scales used in the current NARCOMS update survey relied on respondent ... and the impact of that fatigue as measured by the MFIS was also at its highest point. Neurologic impairment, as reflected in the mean scores of all twelve domai...

Ngày tải lên: 18/06/2014, 19:20

... district of a big metropolis limiting the generalizability of the results. Despite the limitations the study provides useful information on the possible util- ity of the concept in the Indian setting ... need confirmation in a wider variety of settings but nonetheless highlight the need for integration of quality of life impact into clinical outcome evaluations...

Ngày tải lên: 18/06/2014, 19:20