... ambient conditions. In the next part of this work, we successfully synthesized and attached superparamagnetic iron oxide nanoparti- cles (SPIONs) on the porous Si surface as well as on the pore ... colloidal SPION solution. The as-synthesized SPIONs were loaded onto the desired porous Si chips by placing the porous tem- plate in a dense aqueous solution of SPIONs under magnetic incubati...
Ngày tải lên: 20/06/2014, 22:20
... The formation of nanowires was generally facilitated when the concentration of hydroxide was drop to 1 M. In this case, however, higher hydroxide concentration resulted in the formation of flower-like ... well stabilized upon cyclying: 513 and 472 mAh/g after second and tenth cycle, respectively. The values are higher than that of conventional carbon-based anode materials (372 mAh/g) in Li-ion...
Ngày tải lên: 21/06/2014, 08:20
báo cáo hóa học:" Anti-angiogenic effect of high doses of ascorbic acid" pptx
... formation was analyzed for varying high concentrations of AA. In humans, these high- concentrations of AA can be achieved only by intravenous administration of AA. The pharma- cokinetics of high concentrations ... inhibition of NO in endothelial cells. NO is known as a major stimulus of new blood vessel formation. Our study measured the level of nitric oxide in response to high conce...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học:" Isolation and culture of fibroblasts from endoscopic duodenal biopsies of celiac patients" pdf
... declare that they have no competing interests. Authors' contributions Conception and Design: LR, LE. Data Analysis: MC, RP. Drafting the article: LD, LP. Critical Revision and Final Approval: MTB. References 1. ... Hypertension, Laboratory of Clinical Informatics and Cardiovascular Imaging, University of Milan, Italy Email: Leda Roncoroni - leda.roncoroni@unimi.it; Luca Elli* - lucelli@...
Ngày tải lên: 18/06/2014, 15:20
báo cáo hóa học:" Regulatory activity of azabisphosphonate-capped dendrimers on human CD4+ T cell proliferation enhances ex-vivo expansion of NK cells from PBMCs for immunotherapy" potx
... never reached a clear saturation step. Moreover, at low concen- tration, the staining curve increased faster than at higher concentration, indicating a two-component binding interaction. Indeed, using a ... control and optimisation of the number of phosphonic acid termini on phosphorus-containing dendrimers for the ex-vivo activa- tion of human monocytes. Chemistry 2008, 14:4836-4850. 21. F...
Ngày tải lên: 18/06/2014, 15:20
Báo cáo hóa học: " Role of protease-activated receptor-2 on cell death and DNA fragmentation in Helicobacter pylori-infected gastric epithelial cells" ppt
... full advantage of: • Convenient online submission • Thorough peer review • No space constraints or color figure charges • Immediate publication on acceptance • Inclusion in PubMed, CAS, Scopus ... by transfection with PAR- 2 AS ODN or treatment with SBTI. Conclusion: PAR-2, whose expression is induced by H. pylori, may prevent cell death and DNA fragmentation with the activation of MAPK ......
Ngày tải lên: 18/06/2014, 16:20
Báo cáo hóa học: " Human saliva, plasma and breast milk exosomes contain RNA: uptake by macrophages" pdf
... (clone M-L13), anti-CD63 (clone H5C6), anti-CD81 (clone JS-81) or the c orre- sponding isotype control (all antibodies were from BD Biosciences) for 40 min at room temperature with agita- tion ... the detection of CD14 (clone MFP9, BD Biosciences). To allow for differentiation into Lässer et al. Journal of Translational Medicine 2011, 9:9 http://www.translational-medicine.com/content/9/1/9 Pa...
Ngày tải lên: 18/06/2014, 16:20
báo cáo hóa học: "Measuring patient''''s expectation and the perception of quality in LASIK services" pdf
... SERVQUAL on Lasik surgery population. Second, use SEM methods to investigate the loyalty, perceptions and expectations relationship on LASIK surgery. Methods: The method with which this study was conducted ... gap between expectation and perception scores and structural equation modeling was used to examine relationships among satisfaction components. Results: The effective response rate...
Ngày tải lên: 18/06/2014, 18:20
báo cáo hóa học: "Evaluation of the impact of fibromyalgia on patients'''' sleep and the content validity of two sleep scales" pptx
... "fatigue," "depression," or "joint pain." A few participants men- tioned adding questions about medications or external circumstances that could affect sleep. The only suggestion that was ... Mease P, Simpson S, Young J, Martin S, Haig G, Sharma U: Fibromyalgia relapse evaluation and efficacy for durability of meaningful relief (FREEDOM): A 6-month, double-blind,...
Ngày tải lên: 18/06/2014, 18:20
báo cáo hóa học: "The impact of regular physical activity on fatigue, depression and quality of life in persons with multiple sclerosis" pot
... axis function, brain-derived neu- rotrophic factor concentration or serotonin concentration in persons with MS, this provides a possible explanation for the decreased incidence of depression observed ... provide information on responders vs. non- responders and we cannot guarantee that the sample pop- ulation utilised in this study provides an accurate repre- sentation of all persons with M...
Ngày tải lên: 18/06/2014, 19:20