Báo cáo hóa học: " Superhydrophobic poly(L-lactic acid) surface as potential bacterial colonization substrate" pptx

... doi:10.1007/s11274-010-0531-3. doi:10.1186/2191-0855-1-34 Cite this article as: Sousa et al.: Superhydrophobic poly(L-lactic acid) surface as potential bacterial colonization substrate. AMB Express 2011 1:34. Submit ... 1). As far as removal assays are concerned, it was observed that both bacteria did not suffer a significant decrease of biomass amount on the SH surface...

Ngày tải lên: 20/06/2014, 23:20

... exosome release by tumor cells. SF was responsible for editorial reviewing, external collaborator in the studies on the involvement of proton-pump inhib- itors on exosome release. LR was responsible ... Based on these and following observations about the role of exosomes in antigen presentation, the exacerbated production of these vesicles by tumor cells was initially welcomed as a process...

Ngày tải lên: 18/06/2014, 15:20

... The detection area was assumed to be circular. The radius of the detection area (10 mm) was estimated based on [16] and [17]. The simulated location of the electrode array was between the innervation ... work was to explore to what extent eMR, estimated from the surface EMG by using an elec- trode array combined with an algorithm based on the continuous wavelet transform, is suitable as a...

Ngày tải lên: 19/06/2014, 10:20

... administration was capable of augmenting endothelial responsiveness as assessed by a flow- mediated dilation assay [132]. Cancer Patients are Deficient in Ascorbic Acid The general activity of AA as an ... concept is that inducible nitric oxide synthase (iNOS) and neuronal nitric oxide synthase (nNOS) are associated with sepsis-induced pathologies, whereas eNOS is associated with protecti...

Ngày tải lên: 20/06/2014, 03:20

... MgCl 2 (2.5 mM) and Taq polymerase (5 U/μl) were purchased from Promega, USA. SYBR Green was pur- chased from DBI, USA. The 16S rDNA Bacterial Identifi- cation PCR Kit was purchased from TaKaRa, Japan. Main ... events by localized surface plasmon resonance. Nano Lett 2008, 8:3450-3455. 11. Scarano S, Mascini M, Turner AP, Minunni M: Surface plasmon resonance imaging for affinity-based b...

Ngày tải lên: 20/06/2014, 03:20

... the potential of the DLC-coated tip used as a cutting tool in AFM-based scratch nanolithography on a silicon surface. The scratched geometry w as correlated to the scratch para- meters, such as ... scratches are given in Figure 4b. It was found that both depth and width increased linearly with the increase in the number of scratches. The size of the width increased faster than that o...

Ngày tải lên: 21/06/2014, 00:20

... L p -geominimal surface area is based on the L p -mixed volume. In this paper, associated with the L p -dual mixed volume, we give the notion of L p -dual geominimal surface area as follows: For K ... called the L p -dual geominimal surface area ratio of K ∈ S n c . Further, we establish Blaschke-Santaló type inequality for the L p -dual geominimal surface area as follows: Theorem...

Ngày tải lên: 21/06/2014, 03:20

... A flux of In was irradiated to the sample during STM observation. After 1.5 monolayer (ML) of InAs WL growth, the substrate temperature was decreased to 300°C, and the As 4 flux was shut off. Figure ... along [110] azimuth of InAs surface reconstructions, was measured from the STM line profile for each cell. The data are plotted in the color diagram of Fig. 2. The pitch was classified into th...

Ngày tải lên: 21/06/2014, 08:20

... electron micros- copy (FE-SEM) was performed on FEI NanoSem 200. Matrix-assisted laser desorption ionization time of flight (MALDI-TOF) from Bruker Ultraflex III was used for mass analysis. 1 H and 13 C ... dispersibility of graphite-g-TMPBA was significantly improved. A red beam from a laser pointer was shined through the graphite-g-TMPBA solu- tion in NMP (0.2 mg/mL) and was able to pass throu...

Ngày tải lên: 21/06/2014, 17:20

... the cell and the copper plates was measured by an ohmmeter while a fixed elec- trical current I (0.9 A) was passed through the arrangement. The ICR was calculated as follows [5]: ICR ¼ R ÀRcp 2 Â ... fre- quency for passive films formed on Alloy C22 in 1.0- and 0.1-M KOH solutions at different potentials. As shown in Fig. 5b, the capacitance decreased (C À2 SC increased) at low potentials (...

Ngày tải lên: 22/06/2014, 00:20