property control of carbon materials by fluorination

... transcriptional activity of the ERBB2 promoter To address the question of whether MBP-1 plays a regulatory role in controlling the transcription of the ERBB2 gene, the transcriptional activity of the promoter ... expression of the ERBB2 gene in SKBr3 breast cancer cells by interacting with the promoter region In addition, we show that HDAC1 is recruited to the same region of the ERBB2 promoter which is bound by ... regulates the ERBB2 gene by binding to a genomic region between nucleotide −514 and −262 of the proximal promoter; consistent with this, a concomitant recruitment of HDAC1 and loss of acetylated histone...

Ngày tải lên: 05/11/2020, 07:12

... of carbon nanomaterials, in particular, graphite and graphene 1.1 Carbon Nanomaterials Fullerenes, carbon nanotubes (CNTs), carbon nanofibers (CNFs) and nanodiamond are some of ... PROPERTY STUDIES OF CARBON NANOSTRUCTURES DERIVED FROM CARBON RICH MATERIALS Abstract Carbon nanomaterials have always been an area of interest for their applications in all the fields of science ... AND PROPERTY STUDIES OF CARBON NANOSTRUCTURES DERIVED FROM CARBON RICH MATERIALS SAJINI VADUKUMPULLY NATIONAL UNIVERSITY OF SINGAPORE 2011 Thesis Title: PREPARATION, CHARACTERIZATION AND PROPERTY...

Ngày tải lên: 10/09/2015, 15:48

... Journal of Water and Environment Technology, Vol 8, No.3, 2010 Control of Membrane Fouling by Coagulant and Coagulant Aid Addition in Membrane Bioreactor ... higher efficiency of biopolymer removal was attained by the addition of PSI in batch experiments Furthermore, the membrane fouling frequencies were reduced and the concentrations of protein and ... largely diminished by the addition of PSI in long-term MBR experiments These results suggested that PSI would be useful to control membrane fouling problem and enhance the performance of membrane filtration...

Ngày tải lên: 05/09/2013, 10:15

... the positive control of the ATPin ⁄ ADPin ratio by ATP synthesis and the negative control by the proton leak The negative control of the ATPin ⁄ ADPin ratio by the ANT increased by 100% and 82% ... method of Metabolic Control Analysis To assess the control of fluxes and intermediates, we took a modular approach (Fig 5) B Metabolic control of fluxes Fig Effect of palmitoyl-CoA on the kinetics of ... in the control strength of one component of the system automatically leads to a decrease in the control strength of other component(s) In our case, an increase in the control of fluxes by the...

Ngày tải lên: 19/02/2014, 05:20

... the control. The level of CP2 expression in each group of cells was confirmed by Western blotting, an example of which is shown (bottom panel). Expression of b-tubulin was used as a loading control. ... dysfunction and death, based on studies of the effects of aggre- gated Ab in culture [19,20]. Iron is involved in the generation of ROS by cata- lyzing the production of OH • from hydrogen peroxide (H 2 O 2 ) ... compared to the control (upper panel). The expression lev- els of proteins were assessed by immunoblotting (bottom panels). Expression of b-tubulin was included as a loading control. (D) HEK293 cells...

Ngày tải lên: 23/03/2014, 03:20

... carbon/water nanofluid a b c d Figure 3 TEM image of carbon nanoparticles. (a) NC-70, (b) NC-80, (c) Edge of NC-70, (d) Edge of NC-80. Figure 4 Particle size distribution of carbon/water nanofluid. ... demonstrate the feasibility of the process described herein. Preparation of carbon/water nanofluid by plasma arc The carbon/water nanofluid in this study was prepared by the plasma arc system [19], ... aggregation of carbon nanoparticles [34]. From the abov e results, it can be found that the viscos- ity of c arbon/wat er nanofluid is much higher than that of the water. When the carbon/wat er nanofluid...

Ngày tải lên: 21/06/2014, 04:20

... distortion of phyllo-taxis In contrast to null mutants of FAS1 and FAS2 that are viable null mutants of the smallest CAF-1 subunit MSI1 are lethal [38] This lethality is not caused by loss of CAF-1 ... regulatory network that controls trichome spacing and differentiation Two major groups of genes control branching Some of the genes influence branching directly, while others control branch number ... expression of other, limiting compo-nents of the STI pathway CAF-1 mutants have increased expression of H3.2, which is incorporated into chromatin independently of CAF-1 If chromatin of other genes...

Ngày tải lên: 12/08/2014, 05:20

... continued study of restriction of viral infectivity by antiviral host factors will remain of interest to a broad audience and impact on a variety of areas including development of animal models ... challenging focus of infectious disease research. A clearer understanding of the role of restriction factors in immunity and the control of retroviral replica- tion promises to reveal details of host virus ... biological systems including the control of cell division by cdc25C and signalling by the Itk receptor. The prolyl isomerase Pin1 catalyses the cis/trans isomerisation of a proline peptide bond in...

Ngày tải lên: 13/08/2014, 05:22

... and coil geometry of these materials This includes control of the coil diameter, pitch and fiber/tube thickness,Fig 3c The growth of carbon nano-materials can be controlled by varying temperature, ... thisdiversity in the morphology of carbon materials that providesthe flexibility to modify the properties of carbon Thus, the de-sign and production of carbon materials with unusual morphol-ogies ... form helical nano-materials Thegrowth of helical carbonaceous materials from carbon precur-sors via a bottom up approach in the presence of a catalyst isexpected to proceed by equivalent methods...

Ngày tải lên: 13/01/2020, 12:17

... parasitized by T harzianum The conidia of the T harzianum were found inside of the eggs and attached to the J2s with the gelatinous matrix The eggs were penetrated and parasitized by the hyphae of T ... influence the growth of the plants, either reduced abiotic stresses or increase the nutrient uptake (Harman et al., 2004) The use of native biocontrol agents for the controlling of exotic plants ... Inoculation of root knot nematode M incognita juveniles (J2 ) Freshly hatched second stages of juveniles (J2) of M incognita were inoculated @1 J2/cc of soil Treatment details T1- Control, T2-...

Ngày tải lên: 14/01/2020, 12:24

... PARASITIC OSCILLATION MODEL’s BALANCE CONTROL OF LA-FSM BY USING STRAIN CONTROLLED ELECTRONIC HINGE Pham Thanh Ha* Abstract: In the lever balance control channel of the lever amplification force ... model by mathematical analysis of force, torque and signal in the lever balancing control channel with LA-FSM using electronic hinge, thereby showing the mechanism of formation and establishment of ... To improve the accuracy of LA-FSM using strain controlled electronic hinge, it is necessary to minimize the effect of parasitic oscillation noise in the lever balance control channel, particularly...

Ngày tải lên: 12/02/2020, 23:27

... consumed in heating the walls of the apparatus or the environment (Mullin, 1995; Thuery, 1992) Drying of food materials by application of microwave energy In drying of food materials, the aim is to ... ranging from 0.11 to 0.23 kg of water/kg of dry weight of solids The samples were shows an average moisture loss of 4.4×10-4to 10.6×10-4 kg of water/kg of dry weight of solids per second The microwave ... terms of less losses of vitamins, rate of drying and preservation of original colour of apricots (Karatas and Kamışlı, 2007).Feng and Tang (1998) performed experiment on microwave finish drying of...

Ngày tải lên: 05/08/2020, 23:38

... further progress in research on carbon nanotubes and related materials 'The birth of the field of carbon nanotubes is marked by the publication by Iijima of the observation of multi-walled nanotubes ... of the method is studied in detail The elimination of amorphous carbon is also investigated INTRODUCTION The catalytic growth of graphitic carbon nanofibers during the decomposition of hydrocarbons ... covered by graphite layers It supports the model of an “extrusion” of the carbon tubules from the surface of active particles [24] 3.2.4 Injuence of hydrogen The influence of the presence of hydrogen...

Ngày tải lên: 05/03/2014, 15:21

... Conclusions 69 vi List of Symbols t time ρ time preference of households ε elasticity of marginal utility α contribution of intermediate goods to final-good production γ contribution of labor to intermediate-good ... parameter of leading knowledge Ai productivity parameter of intermediate good i relative productivity parameter of intermediate good i xi quantity of intermediate good i pi price of intermediate ... economy g DC growth rate of output per capita in decentralized economy gL growth rate of population gQ growth rate of the number of intermediate goods gA growth rate of leading edge productivity...

Ngày tải lên: 10/11/2015, 11:07

... substituted by Ala (B) Pull-down assay (PD) of EGFP-fused KIND2, L461A, L474A, L477A, L482A or L485A mutant of v-KIND KIND2 by the v-KIND-binding core module CD2-1-6-2 of MAP2 EGFP alone was used as a control ... effect of the overexpression of v-KIND, but similar to the effect of knockdown of v-KIND [12], thereby suggesting that the 32 amino acids core polypeptide acts as a dominant-negative molecule by ... full-length v-KIND; DKIND1, deletion of KIND1; DKIND2, deletion of KIND2; DKIND1 + 2, deletion of both KIND1 and KIND2; DRasN, deletion of RasN; DGEF, deletion of RasGEF; KIND1, KIND1 domain; KIND2,...

Ngày tải lên: 14/02/2014, 19:20

... Analysis of the amino acid sequences of the IDPs of GFP and of the three fusion proteins using the anchor server Fig S2 Heat-induced unfolding Fig S3 Sequence identication of tryptic fragments by MS ... tumbling of the rigid part), with the extent of the perturbation being proportional to the length of the disordered region With the aim of investigating the reciprocal conformational effect of covalently ... were processed by tryptic in-gel digestion and the resulting peptides were analyzed by MS MS (Fig S3) The Mr, as determined by MS, of band a from NTAIL-GFP was 31.6 kDa and that of band b from...

Ngày tải lên: 18/02/2014, 04:20

... by Dr K Shuai (University of Role of AP1 in EGF-mediated cell protection California, Los Angeles) TMK-1 cells were cotransfected with 8.5 lg of TAM67 and 1.5 lg of pBabePuro by using the Lipofectamine ... 5¢-end of the bcl-X gene [30] Because MAP kinase has been shown to regulate the transcription of c-Fos, a member of the Fos family, AP1 may be implicated in the transcription of bcl-XL induced by ... signaling in the inhibition of apoptosis of a variety of cells through the increased phosphorylation of Bad and caspase or through the transcriptional activation of NF-jB [33–35,51] Surprisingly,...

Ngày tải lên: 19/02/2014, 06:20

... While each of these industries covers a broad range of goods or services, the choice of these industries is driven by data reporting of the Reserve Bank of India (RBI) on FDI stocks and by the Central ... nature of FDI and its impact on growth is ignored.17 Third, almost all of the studies on the growth impact of FDI are devoid of a test of cointegrated relationship between the two variables of interest.18 ... typically been tested by evaluating the effect of lagged values of the explanatory variable on the current value of the dependent variable However, an appropriate assessment of the causal links...

Ngày tải lên: 21/02/2014, 01:20