antimicrobial activity of lectins from plants

... Chapter Antimicrobial Activity of Lectins from Plants 145 Aphichart Karnchanatat VI Contents Chapter The Natural Antimicrobial Chromogranins/SecretograninsDerived Peptides Production, Lytic Activity ... compounds of plant origin 1.1 Plants as potential antibacterial agents Healing potential of plants has been known for thousands of years Medicinal use of plants and their products was passed down from ... activity depended on the species of Antibacterial Activity of Naturally Occurring Compounds from Selected Plants bacteria, plant species and the type of extract The MIC values were in range from...

Ngày tải lên: 31/03/2014, 19:20

... part of the vein in all animals and in the distal part of the vein in of the animals Edema (Grades 1-3) was found in the proximal part of the vein in of the animals and in the distal part of the ... DEX Infusion of a 0.6-mg/mL solution of VNR for 30 at mL/kg/hr (the control group) caused slight loss of venous endothelial cells (Grade 1) in the proximal part of the vein in out of animals In ... intravenous infusion of antineoplastic agents reduces the completion of chemotherapy The causative factors of phlebitis include the pH and osmotic pressure of the solution, the size of the vein used,...

Ngày tải lên: 26/10/2012, 09:57

... with the termination of that commitment Workflow Management (WFM) is the computer assisted management of business processes through the execution of software whose order of execution is controlled ... Softbot More general: the Softbot allows a user to specify what to accomplish, while it handles the decisions of how and where to accomplish it This makes the Internet Softbot a good example of ... interacting with human users 3.2 Examples of agent applications and entire agent systems Because of the fact that a lot of research is being done in the field of agents, and because many like to field-test...

Ngày tải lên: 05/10/2013, 13:20

... spectra were recorded on a Q-TOF instrument of the [M + 10H]10+ ± [M + 12H]12+ ions from the modi®ed histone H1A fragments The resultant CID spectrum of the [M + 10H]10+ ion from the shorter histone ... ‡ 21 K21 Scheme Schematic structure of uH1A fragment The a-carboxy group of Gly is linked to the e-amino group of Lys222 of histone H1A The tryptic digest of modi®ed histone H1A(Lys152± Lys222) ... a-carboxyl group of the terminal Gly of Arg-Gly-Gly This conclusion was arrived at upon consideration of the MS/ MS spectra of the 6.2- and 7.5-kDa histone H1A polypeptides, and of the accurate...

Ngày tải lên: 08/03/2014, 10:20

... Antimicrobial Activity of Some Quaternized Polysulfones 249 Silvia Ioan and Anca Filimon Chapter 14 The Design of Bacteria Strain Selective Antimicrobial Peptides Based on the Incorporation of ... potential sources of new compounds of therapeutic value in the treatment of bacterial diseases (Matu & Staden, 2003) The importance of secondary metabolites for the antimicrobial activity has been ... Dahse, H.; H¨artl, A.; Eloff, J.N (2007) Antimicrobial and anti-inflammatory activity of four known and one new triterpenoid from Combretum imberbe (Combretaceae) Journαl of Ethnophαrmαcology, Vol...

Ngày tải lên: 31/03/2014, 19:20

... risk of adverse outcome from IE and require antimicrobial prophylaxis before all dental procedures that involve manipulation of gingival tissue or the periapical region of teeth or perforation of ... Department of Dental Diagnostic Science at the University of Texas Health Science Center at San Antonio Dental School Anne Cale Jones is Professor in the Department of Pathology at the University of ... engaged in rendering professional services If professional advice or other expert assistance is required, the services of a competent professional should be sought Library of Congress Cataloging-in-Publication...

Ngày tải lên: 10/05/2014, 16:37

... Detection limit of this procedure was 10 cfu ⋅ ml-1 Serial dilution of microorganism suspensions served also as an effective procedure to neutralize the bactericidal activity of reactive species ... [min] Fig 1: Inactivation kinetics of E coli as a result of plasma treatment of bacteria-containing sodium chloride (NaCl) solution ( ) as well as addition to E coli of plasmatreated NaCl solution ... of viable E coli suspended in sodium chloride solution without and with addition of different combinations of nitrate, nitrite, hydrogen peroxide and hydrochloric acid (HCl); exposure times of...

Ngày tải lên: 18/05/2014, 20:35

... touch any part of the plasma plume without any feeling of electrical shock This remarkable characteristic enables us to distinguish the role of the charged particles from that of the electric ... rate with plasma off ͑power off͒ For all the inactivation experiments reported in this letter, the pulse frequency f of kHz, pulse width tpw of 1.6 ␮s, and applied voltage V of kV are fixed Figures ... 2⌺+͒, and He‫ ء‬emission u g intensities from the plasma plume of 1.5 cm away from the jet nozzle are about 5–10 times higher than those of 2.5 cm away from the jet nozzle However, Figs 2͑b͒–2͑d͒...

Ngày tải lên: 18/05/2014, 20:36

... expression of the EGFRvIII isoform EGFR amplicons are often mutated and variant (EGFRvIII) with deletion of exons to is the most frequent type To analyze the presence of these variant, μg of total ... obtained from patients enrolled in a clinical-genetic protocol at Neurosurgery Unit of Livorno Hospital after the approval of the ethics review committee of Livorno City (SCS 2008-0019) Analysis of ... mean ratio of densitometry values of EGFR and GAPDH amplification bands P/G, mean ratio of densitometry values of PTEN and GAPDH amplification bands cell viability at the concentration of μM at...

Ngày tải lên: 18/06/2014, 15:20

... Concentration (EC) of each of the tested chemotherapeutic agent, i.e the highest concentration of a chemotherapeutic agent that does not inhibit the proliferative activity of tumor cells, was ... results of evaluation of the ability of control and drug-treated DCs to induce allogeneic T cell responses are shown in Figure As demonstrated, introduction of low noncytotoxic concentrations of chemotherapeutics ... induced the generation of tolerogenic DCs, which expressed low levels of CD80 and CD86 and displayed low activity in the MLR assay [16] Our data also differ from the results of Chao et al., who...

Ngày tải lên: 18/06/2014, 15:20

... expression of two genes that act on retinoic Page of acid (RA) signalling can cause resistance to growth arrest and apoptosis induced by inhibitors of histone deacetylase (HDACI) of different ... patients Although these examples provide convincing proof of principle that some of these novel approaches constitute new tools for the treatment of cancer, they have also proven that a single drug ... Korman A, Chen B, Wang C, Wu L, Cardarelli P, Selby M: Activity of antiPD-1 in murine tumor models: role of 2host" PD-L1 and synergistic effect of anti-PD-1 and anti-CTLA-4 [abstract] J Immunol 2007,...

Ngày tải lên: 18/06/2014, 16:20

... number of comparisons From interview From Mean questionnaire difference Std of the mean difference 10 50 90 percentile percentile percentile Number of years with copper amalgam Number of years ... The year of first employment in dental care ranged from 1955 to 1980 Table shows the concordance between the pairs of dental personnel (all), the pairs of two dental nurses, the pairs of one dental ... when and for how many years? From year to year * Was the Dentomat adjusted to produce soft or firm amalgam? Soft Firm * How often was the Dentomat filled?* More often than once a week.* Once...

Ngày tải lên: 20/06/2014, 00:20

... with varying concentrations (ranging from 0.427 to 4.27 mM of iron) of nanoparticles in DI water and put them into microfuge tubes for imaging One example of the MR images is shown in Figure In ... represents the plots of Ti and T2 as a function of the concentration of carbon-coated nanoparticles The slopes of the straight lines are 1.139 and 1.115 (mM·s)−1, respectively The ratio of these two ... recovery of the magnetization along the B direction, and the spin-spin relaxation process (T2), i.e., the loss of signal in the perpendicular plane The presence of nanoparticles in the area of interest...

Ngày tải lên: 20/06/2014, 23:20

... Antimicrobial Activity of Some Quaternized Polysulfones Silvia Ioan and Anca Filimon 249 Chapter 14 The Design of Bacteria Strain Selective Antimicrobial Peptides Based on the Incorporation of ... potential sources of new compounds of therapeutic value in the treatment of bacterial diseases (Matu & Staden, 2003) The importance of secondary metabolites for the antimicrobial activity has been ... Dahse, H.; H¨artl, A.; Eloff, J.N (2007) Antimicrobial and anti-inflammatory activity of four known and one new triterpenoid from Combretum imberbe (Combretaceae) Journαl of Ethnophαrmαcology, Vol...

Ngày tải lên: 28/06/2014, 14:20

... up to 70% of individuals, usually with a delayed onset of several months after treatment [1,2] Even if examination of all cancers were to lower the frequency of these problems to 25% of the lower ... great as for many of the more widely recognized neurological syndromes Despite the clear evidence of the neurotoxicity of at least some forms of chemotherapy, studies on the effects of chemotherapeutic ... contribution of clones consisting of just one or two oligodendrocytes and no progenitor cells (with 16 out of 100 such clones seen in control cultures and 42 of 100 in those transiently exposed Journal of...

Ngày tải lên: 06/08/2014, 18:21

... with 50 l of each of the 13 standard solutions at a concentration of 20 g/ml (=1 g of antimicrobial per disc) Then MIQ (Minimum Inhibitory Quantity) is the minimum quantity of antimicrobial ... confirmatory analyses by means of other accurate methods The mechanism of action of sulfonamides is the inhibition of the synthesis of the dihydrofolic acid in the biosynthesis of folic acid in prokaryote ... The mean diameters of inhibition zones of the majority of tested antimicrobials were  28 mm with coefficient of variation (CV) of - 6% (Table 1) The mean of the inhibition zones induced by sulfonamides...

Ngày tải lên: 06/08/2014, 18:22

... Aggelopoulos (Prof of Psychiatry, University of Thessaly), Elias Aggelopoulos, (Assistant Prof of Psychiatry, University of Athens), Alexandros Chaidemenos (Neurologist/Psychiatrist, Director of the 8th ... Psychiatric Hospital of Thessaloniki), Ioannis Kogeorgos (Assistant Prof of Psychiatry, Director of Psychiatric Unit of Agia Olga, Athens), George Kokkinakos (Psychiatrist, Director of Centre of Mental ... Hours of home care Social/group therapy visits Nutritionist visits 53.92 29.35 0.00 10.00 43.00 8.22 3.16 3.16 of -10% of frequency of relapses and €2.42 per stable day in the case of -10% of the...

Ngày tải lên: 08/08/2014, 23:21

... Annals of General Psychiatry 2009, 8:15 http://www.annals-general-psychiatry.com/content/8/1/15 Table 1: Mean annual number of stable days and cost per patient by ... Costs and effects of paliperidone extended release compared with alternative oral antipsychotic agents in patients with schizophrenia in Greece: a cost effectiveness study Annals of General Psychiatry ... Central and every scientist can read your work free of charge "BioMed Central will be the most significant development for disseminating the results of biomedical researc h in our lifetime." Sir Paul...

Ngày tải lên: 08/08/2014, 23:21

... efficacy of etanercept when infliximab had been ineffective Twenty-five RA patients were enrolled; 18 of them discontinued infliximab because of lack of efficacy, and 22 completed 12 weeks of etanercept ... 62% of infliximab-treated patients achieved an ACR20 response compared with 29% of etanercept-treated patients, and 30.7% of group achieved ACR50 compared with 14.3% of group DAS28 values of Available ... a continuation rate of a second TNFα blocker of 73% of switchers after 15 months of follow-up [16] Switchers to a second anti-TNFα drug seem to have high treatment rates of continuation, and...

Ngày tải lên: 09/08/2014, 14:22