Interaction of enterococcus faecalis to root canal dentine; role of direct action of chemicals on dentine substrate

... Instrumentation of the root canal is necessary to widen the root canal to allow chemicals into all parts of the root canal to disinfect all surfaces, as well as to shape the root canals to receive a root ... Structure of Proteins 24 Volumes of Chemicals used in assessment of effect of NaOCl concentration on Collagen Volumes of Chemicals used in...

Ngày tải lên: 14/09/2015, 14:08

... uptake by Candidatus ‘Accumulibacter phosphatis’ and Candidatus ‘Competibacter phosphatis’ Within the tested pH range (initial pH from to and final pH from to 8), pH had similar impact on anaerobic ... Right: R eutropha ) Effect of pH on acetate uptake by PAOs and GAOs The profiles of pH, acetate uptake, and phosphate release observed in the cold...

Ngày tải lên: 05/09/2013, 09:38

... subsequent fabrication of small quantum dots on the top of local substrates A stronger affinity for the nucleation of InAs small quantum dots on high index surface like {113} or {115} than on {111} is ... tune island density through a proper choice of the Ga deposition temperature Varying the amount of deposited Ga thus makes possible to control the mean island volume [8] B...

Ngày tải lên: 21/06/2014, 08:20

... addition of 10 lL 5% (v ⁄ v) Triton X-100 Assay of vesicle aggregation The ability of the peptides to induce vesicle aggregation was studied by monitoring the turbidity of a SUV suspension of egg PtdCho ... sequence of the E2 structural protein of HGV ⁄ GBV-C with model membranes, in order to understand the possible mode of penetration of HGV ⁄ GBV-C into the m...

Ngày tải lên: 07/03/2014, 17:20

... within the )148 to )124 region and only elevates transcription from the c-jun promoter by its interaction with RLjunRP occupying the element present within the )148 to )124 region of c-jun The ... is an  40 kDa protein that binds to the RLjunRP homodimer of  80 kDa giving rise to an  120 kDa DNA protein ad...

Ngày tải lên: 16/03/2014, 18:20

... Remarkably, MLE and OAD proteins contain the same conserved amino acids found in the active site of previously characterized MEs, including the catalytic tyrosine and lysine residues involved in the acid–base ... cation-binding residues, and two Rossman domains (GXGXXG) implicated in cofactor binding [1] (Fig 1B) For this reason, in this study we refer to MEs, MLEs and OAD...

Ngày tải lên: 22/03/2014, 16:20

... 7.4 in the absence (–) or presence (+) of Zn2+ (Upper) Peptides (indicated in the figure) incubated in buffer in the absence of Zn2+ (Lower) Effects of the addition of 50 lM Zn2+ (+) to peptides ... Zn2+ potentiated the antimicrobial activity of a set of peptides from the heparin- and Zn2+-binding regions of HMWK domain further substantiates findings obtained w...

Ngày tải lên: 23/03/2014, 11:20

... species and varieties to grow against mechanical impedance (Goss, 1974) The changes in root growth rate which occur as a root enters or leaves a zone of high mechanical impedance are of considerable ... mechanical impedance probably undergo physiological changes to adapt to the stress Interaction of mechanical impedance with matric potential and aerat...

Ngày tải lên: 24/03/2014, 05:20

... Scanning electron micrographs of Enterococcus faecalis bacteria of (a) untreated control, (b) helium plasma treatment, (c) He þ 1% O2 plasma treatment, (d) He þ 2.5% O2 plasma treatment Plasma ... atmospheric plasma brush with and without oxygen addition, the roles of the various plasma agents in the inactivation of bacteria are investigated in detail...

Ngày tải lên: 18/05/2014, 20:36

... mechanism of immune escape, and second, to evaluate the potential beneficial systemic effect of SPPV on the host immune system Early immune response to SPPV at the site of inoculation provides ... response by SPPV is not dependent on virus infectivity Later and systemically, the virus protects the host from any fatal consequences of the suppression o...

Ngày tải lên: 18/06/2014, 22:20

... One CAR that has been tested clinically is made up of the antigen recognition portion of CD19, the zeta chain of the T cell receptor and a portion of the co-stimulatory molecule CD28 Autologous ... Journal of Translational Medicine 2011, 9:107 http://www.translational-medicine.com/content/9/1/107 REVIEW Open Access Summit on cell therapy for cancer: The impo...

Ngày tải lên: 20/06/2014, 04:20

... mechanism of immune escape, and second, to evaluate the potential beneficial systemic effect of SPPV on the host immune system Early immune response to SPPV at the site of inoculation provides ... response by SPPV is not dependent on virus infectivity Later and systemically, the virus protects the host from any fatal consequences of the suppression o...

Ngày tải lên: 20/06/2014, 04:20

... Cite this article as: Rouached et al.: The transcription factor PHR1 plays a key role in the regulation of sulfate shoot-to-root flux upon phosphate starvation in Arabidopsis BMC Plant Biology 2011 ... regulation was reflected in a decrease in the shoot-to-root sulfate transfer in the phr1 mutant relative Page of 10 to WT Interesting...

Ngày tải lên: 11/08/2014, 11:21

... myosin regulatory light chain interacting protein (MYLIP), myosin, light polypeptide kinase (MYL), myosin regulatory light chain 2, smooth muscle isoform (MYL9), calponin (CNN2) and fibronectin ... pathways underlying these effects Gene expression signatures paralleling a response to heterotypic interaction in this ex vivo model were shared by clinically distinct subgroups of...

Ngày tải lên: 14/08/2014, 08:20

... disinfection strategies In this study, High Intensity Focused Ultrasound (HIFU) was used as one of these potential methods To verify our hypothesis, the effect of HIFU on planktonic suspensions and biofilm ... List of Publications Journal publications: Effect of High Intensity Focused Ultrasound on Enterococcus faecalis planktonic suspensions and biofilm...

Ngày tải lên: 02/10/2015, 17:14