Báo cáo hóa học: " Novel Strategy to Fabricate PLA/Au Nanocomposites as an Efficient Drug Carrier for Human Leukemia Cells in Vitro" pdf

... article as: Li et al.: Novel Strategy to Fabricate PLA/Au Nanocomposites as an Efficient Drug Carrier for Human Leukemia Cells in Vitro. Nanoscale Res Lett 2011 6:29. Submit your manuscript to a ... and incubated together for more than 12 h to form the PLA/Au nanocomposites. The solution of daunorubicin (3.3 × 10 -4 mol/L) was mixed into the nanocomp...

Ngày tải lên: 21/06/2014, 08:20

... financial transactions in a public space without the need for a human clerk or bank teller. Using an ATM, customers can access their bank accounts to make cash withdrawals, transfer money, and ... simu- lating an automated teller machine for assessing and training persons with acquired brain injury Journal of NeuroEngineering and Rehabilitation 2010, 7:19 Fong et al. Journal o...

Ngày tải lên: 19/06/2014, 08:20

... real Banach space X and T : K → K be an asymptotically quasi I-nonexpansive mapping, and let I : K → K be an asymptotically quasi-nonexpansive mapping. Then for given two sequences {α n } and {β n } ... uniformly L 1 -Lipschitzian asymptotically quasi-I- nonexpansive mapping with a sequence {λ n }⊂1, ∞ and I : K → K be a uniformly L 2 - Lipschitzian asymptotically quasi-nonexpansive m...

Ngày tải lên: 21/06/2014, 20:20

... according to the manufacturer’s protocol. Total RNA (1 lg) was reverse-transcribed to obtain single- stranded cDNA, using a kit (Toyobo, Tokyo, Japan). Spe- cific primers for human cholinergic receptors ... acetylcho- linesterase inhibitor physostigmine was obtained from Wako Pure Chemical Industries (Osaka, Japan). Donepezil, another acetylcholinesterase inhibitor, was a generous gift...

Ngày tải lên: 23/03/2014, 05:22

... was quantified by a microplate colorimetric assay utilizing the b-galactosidase substrate ONPG. Lipo- plex cytotoxicity was assessed by MTT assay. A similar procedure was followed for cells transfected with ... 15.34. Plasmids pUC19-b-gal and pEGFP-N1 were propagated in DH5a- competent cells and collected according to standard proto- cols [36]. Plasmid DNA was purified by gel permeati...

Ngày tải lên: 23/03/2014, 07:20

... recombinant protein. After incubation for 1 min at room temperature, the absorbance was read once every minute at 340 nm for 5 min. The changes in absorbance per minute were converted into mol ... Laboratories, Hercules, CA, USA) with bovine serum albumin as a stan- dard or by using the densitometric scanning method with a cooled CCD camera system (Ez-Capture; ATTO, Tokyo, Japan) and...

Ngày tải lên: 29/03/2014, 09:20

... Cyclin- dependent kinase inhibitor of kinase 2A; ERK1/2, Extracellular-related kinase 1 or 2; IkB, inhibitor of kB protein; IKK, inhibitor- of-kB-protein kinase; MC1R, melanocortin-1-receptor; ... Notch1 in murine skin Major pathways involved in melanomaFigure 1 Major pathways involved in melanoma. Pathway associated with N-RAS, BRAF, and mitogen-activated protein kinase (MAPK) as we...

Ngày tải lên: 18/06/2014, 15:20

... cytometry for annexin V (left and middle lane panels) or caspase 3 and 7 (right lane panels) labeling in the green channel, and propidium iodide (PI) staining in the red channel as described in ... Signaling. Anti-survivin antibody was purchased from Thermo Scientific. Human recombinant FKBP5 and PP5 were purchased from Abnova. Anti-b-actin antibody and human recom- binant Hsp70...

Ngày tải lên: 18/06/2014, 16:20

... to reinforce training as a behaviour change strategy [8]. Locally-based interven- tions that include many stakeholders have been reported as effective in producing sustainable change [8,9]. In ... or to order, receive and store medications appropriately and to record medications inventories accurately. In addition, increased supply of medicines often means increased opportun...

Ngày tải lên: 18/06/2014, 17:20

... due to their insatiable appetite and food-seeking b ehavior. It could be speculated that weight loss in addition to specific balance training is mandatory in order to improve balance capacity in PWS. Baseline ... data, revising the manuscript critically and gave the final approval of the manuscript; VC made substantial contributions to analysis and interpretation of data and was...

Ngày tải lên: 19/06/2014, 08:20