Báo cáo hóa học: " Gold nanoparticle ensembles as heaters and actuators: melting and collective plasmon resonances" pptx

... EXPRESS Gold nanoparticle ensembles as heaters and actuators: melting and collective plasmon resonances Alexander O. Govorov Æ Wei Zhang Æ Timur Skeini Æ Hugh Richardson Æ Jaebeom Lee Æ Nicholas A. ... driven gold nanoparticles (NPs) can significantly increase temperature or even melt a sur- rounding matrix. The heating and melting processes occur under light illumi...

Ngày tải lên: 22/06/2014, 22:20

... 2005, and October until November 2005. Measures The Inventory for Assessing the Quality of Life (ILC) This measure was developed in Germany by Mattejat and colleagues as a short and practical assessment ... mother and son, father and daugh- ter and father and son reports on the ILC and KINDL were significant, but small and similar (range r = 0.25 to 0.31, and 0.26 to 0.3...

Ngày tải lên: 18/06/2014, 22:20

... Then, the well was washed thrice with PBS. The same sample was re-added to the well, and the hybridization signal recorded. The concentration of samples was 50 nM and this procedure was repeated ... K, Sando S, Saito I: Scanning of guanine-guanine mismatches in DNA by synthetic ligands using surface plasmon resonance. Nat Biotechnol 2001, 19:51-55. 9. Chu LQ, Forch R, Knoll W: Surface -...

Ngày tải lên: 20/06/2014, 03:20

... Uniform distribution was obtained and adsorption was irreversible. The density o f a gold nanoparticle assembly was investigated and analyzed in relation to sev- eral parameters such as voltage, the ... elec- tric field, and initial nanoparticle density existing in the solution. 2. Material and methods Gold colloidal nanoparticles from the British Bio Cell Company were depos...

Ngày tải lên: 20/06/2014, 22:20

... Olympus BX51TF microscope was used to quantify the number, average diameter, and position coordinates of metastases. Percentage of liver volume occupied by metastases and metastases density (foci number/100 ... tumors and hepatic metastases. This mechanism was contributed by integrin LFA-1, which sig- nificantly increased in both 3D-cultured CT26 cells and non-hypoxic avascular CT26 h...

Ngày tải lên: 18/06/2014, 15:20

... purposes) ships and by providing emotional support, and providing opportunities for activities such as occupational therapy and participation in the political, cultural and religious arenas. In this ... well-being. It is not specific to age, disease or treatment and is widely used in health surveys aiming at measuring physical functioning and social and mental aspects of HRQOL...

Ngày tải lên: 18/06/2014, 19:20

... were administered before and after training, and at 2-month follow-up. Muscle strength was determined through the Motricity Index and Jamar hand-held dynamometer. Functional capacity was assessed using ... contributions DG and PF conceived of the study, participated in its design and coordination, and drafted the manuscript. IL, GA and EK co-operated in the study design and pe...

Ngày tải lên: 19/06/2014, 08:20

... baseline as well as at three and six months and this included expanded disability status scores (EDSS) during each visit. MRI protocol Brain MRI was performed using a 1.5 T machine with a standard ... biological marker of disease activity, as well as response to therapy, must be reliable, noninvasive, and preferably of reasona- ble cost in order to be performed in a serial fashi...

Ngày tải lên: 19/06/2014, 22:20

... The lysate was extracted with chloroform and the RNA recov- ered by precipitation with isopropanol. The pellet was washed with 75% ethanol, air dried, resuspended in RNA- ase free water and quantitated ... this experiment the increase in fluorescence units was 6 fold (ᮀ) and 27 fold (●) for PrP 23–231 -GFP and PrP 76–156 -GFP respectively. Assays were done in duplicate and the av...

Ngày tải lên: 20/06/2014, 01:20

... ErbB/EGF signaling and EMT in mammary development and breast cancer. J Mammary Gland Biol Neoplasia 15:191-199. 66. Frohschammer S, Heinze J: A heritable component in sex ratio and caste determination ... Microenvironmental regulation of metastasis. Nat Rev Cancer 2009, 9:239-252. 81. Kumar S, Weaver VM: Mechanics, malignancy, and metastasis: the force journey of a tumor cell. Cancer...

Ngày tải lên: 20/06/2014, 03:20