antimicrobial resistance of dental plaque biofilm

... work of oral and dental diseases was very important and essential One of the important methods in the oral and dental diseases prevention work was the Dental Plaque control method The dental plaque ... oral and dental diseases The dental plaque could make the damages because of the two impact mechanisms: Direct impact: Enamel made dental plaque become weak, disintegrate cell, peel of many gummy ... Gingivitis, dental plaque and KAP about ODC for the 12 year-old pupils - Identified the reality of the decay teeth, gingivitis, dental plaque for the pupils - Identified the reality of KAP of the...

Ngày tải lên: 25/07/2014, 13:57

... module of AMBER installed on cluster computing facility at PCMD, ICCBS, University of Karachi, consisting of 10 nodes Results and discussion Selection of docking protocol The selection of a valid ... biological screening of BChE Figure shows five docked conformations of Compound A in the aromatic cleft of AChE and in the hydrophobic pocket of BChE Table summarizes the docking results of Compound A ... at the bottom of a 20 Å deep aromatic cleft [50] No interaction was observed with the atoms of the catalytic triad The O γ of Ser200 is located 4.8 Å, N ε of His440 5.8 Å and O ε of Glu327 10.4...

Ngày tải lên: 13/08/2014, 16:20

... disposal of the researchers during the test period for any unexpected circumstances Upon completion of the study, the envelope was opened in the presence of a representative of the sponsor and of the ... randomized participants will be less representative of the general population of patients Because the purpose of this trial was to measure efficacy of the agent under study, we chose to measure our ... study of the effects of chromium picolinate supplementation on body composition: a replication and extension of an earlier study Curr Ther Res, 1998; 59: 379-388 34 Evans GW The effect of chromium...

Ngày tải lên: 31/10/2012, 15:12

... should you to……………… the environment ? ( keep / protect / prevent / reduce) ……………… is one of the cause of flood ( Forest / Forestry / Deforestation / Forests) We …………… up our neighborhood when ... My teacher is………….………….that I pass the examination (PLEASE) If we …………… …………… the water, a lot of fish will die.(POLLUTION) ...

Ngày tải lên: 20/07/2013, 01:28

... various amounts of sodium pyruvate, g of ammonium acetate, 0.6 g of pyrocatechol, 0.2 g of sodium sulfite, 0.1 g of EDTA, and cells harvested from 100 ml of broth, in a total volume of 100 ml.The ... long time, but recently another theory of excretion of glutamate has been published in which the presence of exporter protein of glutamate on the cell surface of the bacterium is suggested [3, 4] ... causes constitutive production of glutamate even in the presence of excess amounts of biotin and suggested that the overproduction of glutamate is caused by the imbalance of the coupling between fatty...

Ngày tải lên: 26/10/2013, 02:20

Ngày tải lên: 16/01/2014, 22:20

... the category of information, the topic, and the source(s) that provide information on the category For example, the category might be technology, the topic might be the current Microsoft® Windows ... 20 Activity 3.3: Using Perspectives of Information Exercise 1: Identifying Perspectives in Information ! Develop questions from business...

Ngày tải lên: 24/01/2014, 10:20

... dynamics WA(s) of the torque actuator An increase of the closed-loop bandwidth can be achieved by adding the derivative action to the structure of the speed controller WSC (s) The application of the ... voltage The rate of change of the armature current (and, hence, the response time of the torque) is inversely proportional to the inductance La Therefore, for a prompt response of the torque actuator, ... controller (µP) An appropriate setting of the firing angle allows for a continuous change of the armature voltage Both positive and negative average values of the voltage ua 3.1 Delays in torque...

Ngày tải lên: 27/01/2014, 15:20

... distributions of the anatomical components of a typical gac fruit Two whole fruits were analyzed in this way Most of the fruit is composed of mesocarp and seeds with their surrounding oily pulp (aril) Of ... degree of ripeness and conditions of culture In addition, our modified extraction procedure was designed specifically to avoid the loss of cis-lycopene isomers, which are of interest because of evidence ... represents almost half of the weight of the entire fruit Fatty Acid Analysis Data on total FAME content of aril from two gac fruit were collected Total % weight content of FAME in these two fruit...

Ngày tải lên: 09/02/2014, 00:08

... oil of investigated species from Vietnam was characterized by large amount of α- and βphellandrene (70.7%) and the ratio of αphellandrene and β-phellandrene was 5.73 Table The composition of leaf ... research from the Ministry of Science and Technology of Vietnam, code 50 63 06 References [1] N.X Dung, P.V Khien, Essential oils of wood, root, flower, and fruit of camphor tree, Pharmaceutical ... interface temperature 280ºC; acquisition mass range 40-400 Identification of the constituents of essential oil was made by comparison of their mass spectra with nbs75l library spectra data Relative percentage...

Ngày tải lên: 12/02/2014, 17:20

... the whole of Huu Lien commune, part of Yen Thinh commune, part of Hoa Binh commune (of Huu Lung district), part of Huu Le commune (of Van Quang district) and part of Van Linh commune (of Chi Lang ... the distance of kilometers The line gets through villages of Ba Leng, Bac Mo dam, the pass of Queo, the pass of Don, and then leads to Lan Gieng - Route starting from the center of Huu Lien commune ... through villages of Lang Cuom, Lang Coc, Lang Que, Tuc Tang, Lan Ram and Lan Chau From Lan Chau to village of Lan Hoai, Lan Hoen (of Bac Son district) - Route starting from the center of Huu Lien...

Ngày tải lên: 13/02/2014, 12:20

... alignments of 219 serpins showed that residue 53 is a Ser in 92% of the cases; residue 56 is a Ser in 74% of the cases; residue 186 an Asn in 87% of the cases; and residue 334 a His in 80% of the ... respectively) of the very unstable variants Q334H and G56S/Q334H At the routinely used pH of 8.1, there is only a slight effect of vitronectin on the rate of latency transition of PAI-1 wild-type, ... that of 63% of serpins [3], has the shortest half-life of all variants tested here, and in fact one of the shortest half-lives reported for a PAI-1 variant Thus, the reason for the tendency of...

Ngày tải lên: 22/02/2014, 07:20

... end of 2003, blending of MTBE and other ethers in California gasoline had been banned, and refiners switched to ethanol as a fuel oxygenate where one was needed A summary of the evolution of Bay ... emission profiles that specify the weight fractions wi of each individual species to determine normalized reactivity R, expressed as the incremental mass of O3 produced per increment of NMOC mass ... use of Phase RFG reduced the reactivity of tunnel NMOC emissions by ~6%, due primarily to reduced levels of C9+ aromatics This reduction in reactivity is expected to be beneficial in terms of...

Ngày tải lên: 05/03/2014, 20:20

... University of Basel, Switzerland, are the authors of the chapter CAD/CAM in Restorative Dentistry Viii Acknowledgements Dr Urs C Belser, Professor at the Faculty of Medicine, Section of Dental Medicine, ... opinions in this essay are solely those of the author and not represent the official policy of the US Department of Defense or any other ministry of the United States of America Dr Andrea Beilmann, Dr ... -Clinical Success of Metal-Ceramics -The Nature of Ceramic Tooth Restorations -The Ceramic-Metal Connection Classification of Dental Ceramics Strength and Risk of Fracture of Ceramics Procedures...

Ngày tải lên: 06/03/2014, 12:21

... protein was washed off with buffer B prior to elution of HpdA with desthiobiotin (2.5 mM) in buffer B The enzyme was concentrated in mL Vivaspin centrifugation devices with a cut-off of 10 kDa (final ... with lL of a saturated solution of sinapinic acid in 0.1% TFA/67% acetonitrile and dried under air The samples were analysed using a Voyager-DE/RP-MALDI-TOF MS in reflector mode Determination of relative ... overlooked However, the low activity yield of the purification was attributed to the loss of a low molecular mass cofactor [6,7] Based on the genomic DNA sequence of C difficile strain 630, specific primers...

Ngày tải lên: 07/03/2014, 15:20

Ngày tải lên: 09/03/2014, 14:20

... include relief of pain and infections, restoration of teeth, and maintenance of dental health Page GAO-08-1121 Medicaid Dental Services for Children Dental Disease and Inadequate Receipt of Dental Care ... aged through 18 often experience dental disease and often not receive needed dental care, and although receipt of dental care has improved somewhat in recent years, the extent of dental disease ... about 15 percent of the total At the same time, indicators of receipt of dental care, including the proportion of children who had received dental care in the past year and use of sealants, have...

Ngày tải lên: 14/03/2014, 09:20

... differential rates of uptake of CRLPs of different fatty acid compositions by macrophages observed in the present study is due to differences in the oxidative state of the particles Evaluation of the lipid ... degree of unsaturation of dietary fatty acids and the development of atherosclerosis (review) J Nutr Biochem 14, 182–195 Lambert MS, Botham KM & Mayes PA (1996) Modification of the composition of ... concentrations of TG, although the TC content showed similar trends which did not reach significance Interestingly, although the rate of uptake of the olive particles was comparable to that of palm CRLPs...

Ngày tải lên: 16/03/2014, 12:20

... lines in vitro Chemical examination of the BuOH extract of the leaves and twigs of Litsea glutinosa collected from Xishuangbanna resulted in the isolation of two new aporphine alkaloids, namely ... boldine and laurolitsine [10] In the course of the systematic study of Litsea in Indochina, monoterpenes, sesquiterpenes and other components of the leaf oil of Litsea glutinosa from Ha Tinh province ... psychopharmacological actions of the essential oil of Litsea glutinosa (Lour.) C.B Rob., Indian J Physiol Pharmacol 14(3) (1970) 92 [5] A Kar, M.K Menon, C.S Chauhan, Effect of essential oil of Litsea glutinosa...

Ngày tải lên: 22/03/2014, 09:20