the prophylactic use of acidifiers as antibacterial agents in swine

... Microtitre plate-based antibacterial assay incorporating resazurin as an indicator of cell growth, and its application in the in 24 Antimicrobial Agents vitro antibacterial screening of phytochemicals ... tuberculosis The most impressive biological activity of any of the munumbicins was that of munumbicin D against the parasite Plasmodium falciparum However, in 2006, they reported that some of the munumbicins ... extracts as potential antibacterial agents The screening of plant extracts has been of great interest to scientists for the discovery of new compound effective in the treatment of bacterial infection...

Ngày tải lên: 31/03/2014, 19:20

... 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 vein in of the animals ... venous endothelial cells (Grade 1) in the proximal part of the vein in out of animals In addition, there was inflammatory cell infiltration (Grades 1-3) in the proximal part of the vein in all animals ... phlebitis induced by 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...

Ngày tải lên: 26/10/2012, 09:57

... the Info Agent, is used as the interface between the system and the The a so called Interface Agent for handling the user The Info Agent, in its turn, uses Info Agent communication with the user ... maintained by the Interface Agent Refinement of this profile takes place according to how the user manages the data that the agent finds for and/or proposes him Using the user's profile, the Interface ... part of the system that can quite easily be changed In a nutshell the Interface Agent has the following crucial system tasks: • Assisting the user in performing requests and compiling his profile...

Ngày tải lên: 05/10/2013, 13:20

... cm) of the 0.2 M HCl eluate from cation-exchange chromatography The ¯ow rate was mLámin)1 and fractions of mL were collected The dashed line indicates the gradient of acetonitrile containing ... fragment in low energy CID reactions predominantly at amide bonds to give b ions with the charge residing on the N-terminus of the peptide, and y ions with the charge residing on the C-terminus of the ... rare [19] In the present study the interpretation of the CID spectra was greatly facilitated by the tendency of the protein to fragment at amide bonds N-terminal to proline, giving intense y-type...

Ngày tải lên: 08/03/2014, 10:20

... several areas of engineering science and technology In the area of biotechnology nano materials have been used increasingly in biomedical analysis, fabrication of biosensors/biointerface, clinical ... Staphylococcus, Pseudomonas, Enterococcus, and Pneumococcus The extensive use of the penicillin since the Second World War promoted the appearance of the first strains of penicillin-resistant Gram-positive ... above fact, absorption spectra of supernatant of Ag nanoparticles were recorded Surprisingly, a decrease in the intensity of X band with slight increase in the intensity of Y and Z bands were observed...

Ngày tải lên: 31/03/2014, 19:20

... that the crown is made of porcelain or acrylic In the diagram of the tooth, draw an outline of the restoration Indicate in the REMARKS section that the crown is made of porcelain or acrylic In the ... triangle on the root of the tooth involved, apex away from the crown, the base line to show the approximate level of the root amputation In the diagram of the tooth, draw an outline of the restoration ... that the facing or pontic is made of porcelain or acrylic In the diagram of the tooth, draw an outline of the restoration; outline approximate size and position of the post or posts Indicate in the...

Ngày tải lên: 10/05/2014, 16:37

... component was pipetted into a culture tube containing 50 µl of the E coli stock suspension The lacking volume up to ml was filled up with NaCl solution to get the following final concentrations of the ... hydrogencarbonat was used The flow was 0.25 ml ⋅ min-1 For data analyzing the software Chromeleon (Dionex) was used Results and Discussion Direct plasma treatment of ml E coli suspension resulted in inactivation ... resulted in a reduction of viable microorganisms (see Fig 1) [2] These results lead to the assumption that the inactivating effect of the plasma treatment is mainly mediated by the liquid phase But...

Ngày tải lên: 18/05/2014, 20:35

... plasma is generated in front of the end of the quartz tube, along the nozzle, and in the surrounding air The length of the plasma plume can reach as long as cm with helium as working gas To investigate ... concluded that with plasma off, the flowing of He/ N2͑3%͒ gas has no effect on the growth of the bacteria Since the plasma plume stops at the thin wire, it is reasonable to assume that there are no significant ... an adjustable distance x2 from the thin wire Since the diameter of the thin wire is much smaller than that of the nozzle, the in uence of the thin wire on the gas flow dynamic is expected to be...

Ngày tải lên: 18/05/2014, 20:36

... autophagy assays, participated in the experimental design of the study MR: carried out the mitotic index and the calceine AM staining assays, participated in the experimental design of the study AS: ... encouraging their use in clinical protocols Competing interests The authors declare that they have no competing interests Authors' contributions AL: carried out the JC1 staining assays, the apoptosis ... up-regulated in cancer cells, such as the TSPO and ANT proteins [15-18], thus reinforcing the cancer selective action of the therapy Agents reported to induce MPT targeting the MPTP, are able to induce...

Ngày tải lên: 18/06/2014, 15:20

... Apoptosis of DCs (% ± SEM) vinblastine (50) vinblastine (10) vinblastine (1) vinblastine(0.1) 3.2 ± 0.9 1.1 ± 1.3 0.9 ± 0.3 -0.6 ± 0.3 vincristine (50) vincristine (10) vincristine (1) vincristine ... activity of DCs in the tumor microenvironment and increasing the efficacy of DC-based vaccination protocols Materials and methods Antineoplastic chemotherapeutic agents The following chemotherapeutic ... Trexall); the alkylating agents cyclophosphamide (Cytoxan) and mitomycin C (Mutamycin); the topoisomerase inhibitor doxorubicin (Adriamycin); the platinum agents cisplatin (Platinol) and carboplatin...

Ngày tải lên: 18/06/2014, 15:20

... one pathway of DNA repair A striking example is emerging in the treatment of patients with BRCA-1 mutations [51-53] It is worth noting the increasing value of RNA interference (RNAi) in discovery ... vinblastine, dacarbazine, interleukin-2, and interferon alfa-2b with cisplatin, vinblastine, and dacarbazine alone in patients with metastatic malignant melanoma (E3695): a trial coordinated by the ... and non-overlapping toxicity Individual agents used in combination have generally been tested in phase trials to determine the maximal tolerated dose (MTD) and in phase studies at the highest tolerated...

Ngày tải lên: 18/06/2014, 16:20

... work in the specific clinic before the year when they reported having started to use a specific method In the same way; we ascertained that the person was still working in the same clinic after the ... ended, the year the use of Dentomat started, and the year the use of the Dentomat ended The concordance is given as the mean difference between the pairs for the year of starting or ending the two ... year they reported having ended using the specific method Thus, the methods used in the same clinic at the same time, and the year for the start and end of the use of a method should have been the...

Ngày tải lên: 20/06/2014, 00:20

... around the nanoparticles The diffusion constant of the nanoparticles in water was 9.7265 × 10−9 cm2/s The bonding status of carbon on the surfaces of the nanoparticles was checked using the wavelength-dependent ... during the scan is related to the magnetic relaxation processes of the nuclear spins of the protons in the water molecules in the area of interest Under a given external magnetic field (B), the ... mechanisms: the spin-lattice relaxation process (T1), or in other words, the recovery of the magnetization along the B direction, and the spin-spin relaxation process (T2), i.e., the loss of signal in the...

Ngày tải lên: 20/06/2014, 23:20

... several areas of engineering science and technology In the area of biotechnology nano materials have been used increasingly in biomedical analysis, fabrication of biosensors/biointerface, clinical ... Staphylococcus, Pseudomonas, Enterococcus, and Pneumococcus The extensive use of the penicillin since the Second World War promoted the appearance of the first strains of penicillin-resistant Gram-positive ... above fact, absorption spectra of supernatant of Ag nanoparticles were recorded Surprisingly, a decrease in the intensity of X band with slight increase in the intensity of Y and Z bands were observed...

Ngày tải lên: 28/06/2014, 14:20

... 3.8-fold increase in the dentate gyrus (DG) of the hippocampus Ten days after the last injection there were still increased numbers of TUNEL+ cells in all regions examined, and this increase was maintained ... therapies and discovering means of achieving selective protection or targeted killing In light of the ease of use of these in vitro and in vivo assays, applying them early in the drug-discovery process ... cisplatin and BCNU was associated with profound changes in the number of BrdU-incorporating cells in the lateral SVZ, the DG and the CC Animals were treated as described in Figure The graphs show the...

Ngày tải lên: 06/08/2014, 18:21

... norfloxacine (28  mm and CV = %) Among them, enrofloxacine induced the est inhibition zone (36  mm) with a CV = 3% For danofloxacine, difloxacine, ciprofloxacine, oxolinic acid and flumequine, the ... is the inhibition of the synthesis of the dihydrofolic acid in the biosynthesis of folic acid in prokaryote cells (Rang & Dale 1994) During the synthesis of folic acid, there is a competition ... while the other quinolones as well as the tetracyclines produced the same inhibition zones at 50 - 62.5 ng/disk Meanwhile, sulfonamide induced inhibition zones  mm on the disk only with the minimal...

Ngày tải lên: 06/08/2014, 18:22

... was selected as the best source of response rate data for ziprasidone because the duration of this trial matched that of the paliperidone ER studies and the average dose of ziprasidone used in ... answers were included in the analysis The team of health economists validated the method used, coordinated the consensus meeting, indicated the type of costs taken into account and conducted the economic ... of adverse events (EPS and weight gain), but did not affect the number of stable days Paliperidone ER proved to be the dominant strategy in all tests except in the case of a 10% increase in the...

Ngày tải lên: 08/08/2014, 23:21

... has come to our attention that there was an error with the values listed for Ziprasidone and Aripiprazole in Table Ten Table Ten should therefore appear as shown in this correction (Table 1) References ... M, Athanasakis K, Papanicolaou S, Kyriopoulos I: Costs and effects of paliperidone extended release compared with alternative oral antipsychotic agents in patients with schizophrenia in Greece: ... acceptance cited in PubMed and archived on PubMed Central yours — you keep the copyright BioMedcentral Submit your manuscript here: http://www.biomedcentral.com/info/publishing_adv.asp Page of (page...

Ngày tải lên: 08/08/2014, 23:21

... a minimal impact of C-reactive protein on clinical disease activity measures The introduction of anti-TNFα marked the beginning of a new era in the treatment of RA Nonetheless, the efficacy of ... of the paper was not restricted References of the studies were analyzed to find any study that was not included in the electronic databases A study was included in the systematic extraction of ... way of treating all poor responders (not reaching low disease activity or DAS remission) In fact, in terms of major outcomes such as DAS remission and ACR70, the results are less convincing Not...

Ngày tải lên: 09/08/2014, 14:22