comparison of dna polymorphism between geographical

... patients’ samples; Prof Douglas E Berg of Washington University School of Medicine, USA; Prof B Marshall of University of Western Australia, Australia and A/Prof N Aoyama of Kobe University, Japan ... 107 Table 4.3 Analysis of H pylori inoculated mice biopsy samples 109 Table 4.4 Functional status of H pylori adhesins 114 Table 4.5 Comparison of DNA polymorphism between geographical groups 125 ... diversity of H pylori With the development of DNA recombination technology, the genetic diversity of H pylori isolates in nature is uncovered Upon the analyses, the comparison of DNA sequences of the...

Ngày tải lên: 12/09/2015, 10:19

... independent of the Avicel type, and the number of the plaques depended neither on the Avicel type nor concentration We arbitrarily used Avicel RC-581 in all subsequent experiments Comparison of Avicel ... utilization of 0.25% MC resulted in a formation of large comet-shaped foci This peculiar shape of foci suggested that the virus progeny is carried over the cell monolayer by convectional movement of the ... radial growth of the viral plaques As a result, plaques formed under Avicel were substantially bigger than those formed under MC The number of plaques did not differ between the two types of overlays...

Ngày tải lên: 20/06/2014, 01:20

... modulus of modified EPs A similar trend was found in the case of the tensile properties; the flexural strength and modulus of modified EPs are lower than those of the unmodified EP The decrease of ... diameters of 0.85 and 1.04 μm, respectively It is interesting to note that, in the case of 20 phr of CTBN-modified epoxy [Fig 4(e)], the excess of CTBN loading led to some agglomeration of cavitated ... maximum values at 10 phr of CTBN content, which were 3.60 and 2.96 MPa m1/2, respectively Hence, the optimum amount of CTBN for toughing of the EP ranged between to 10 phr of CTBN content CTBN-modified...

Ngày tải lên: 07/08/2014, 14:20

... size of dTEM = 14 ± nm Volume fraction of solids Magnetic measurement The concentration of the MF samples is determined as following method First we measure the mass M of a certain volume VF of ... samples The viscosity properties of the samples are also studied Nanoscale Res Lett (2007) 2:155–160 VP of pure material of e-Fe3N in the sample then the volume of carrier fluid with surfactant ... holder is in the shape of a cylinder and a ratio between the height and diameter equal to Due to the low concentration of the particle in the samples, and the high aspect ratio of the cylinder, the...

Ngày tải lên: 22/06/2014, 22:20

... Private company that verifies the authenticity of users 16 Security in Infrared WPANs • Limited to the line -of- sight characteristic of this type of connection • IrDA specification makes no provision ... Scatternet • Group of piconets in which connections exist between different piconets – To communicate in each different piconet • Device must use the master device address and clock of that specific ... communicate • They both transmit using SIR • Then they shift to FIR speed RF WPANs • Offer functionality beyond that of IR devices • Include – Bluetooth – 802.15.4 (ZigBee) IEEE 802.15.1 and Bluetooth...

Ngày tải lên: 13/09/2012, 10:52

... performance of a bronchoalveolar lavage for culture, or start of or a change in antimicrobial therapy in case of unexpected infiltrates on the CXR; repositioning of tubes in case of malposition of orotracheal ... ultrasound of the thorax in case of pleural effusion on the CXR, start or change in medication (diuretics); insertion of a pleural drain; and repositioning of devices in the case of malposition of medical ... Table aAbsolute number of chest radiographs (% of all daily routine chest radiographs) bAbsolute number of patients (% of all patients with daily routine chest radiographs) of daily routine CXRs...

Ngày tải lên: 25/10/2012, 10:39

Ngày tải lên: 25/10/2012, 11:22

... the prevalence of low back pain of 162% with an annual increase of 11.6% The widely held belief that most of the episodes of low back pain will be short-lived, with 80% to 90% of these attacks ... lumbar radiofrequency neurotomy.29-31 The exact mechanism of the therapeutic effect of lumbar facet joint nerve blocks is not known, whereas radiofrequency neurotomy causes denaturing of the nerves ... results of average pain scores and the ODI measurements at baseline versus 3, 6, 12, 18, and 24 months The t-test was performed for comparison of mean scores between groups One-way analysis of variance...

Ngày tải lên: 26/10/2012, 09:07

... major role in the pathogenesis of both types of diabetes mellitus High levels of free radicals and the decline of antioxidant defense mechanisms lead to damage of cellular organelles and enzymes, ... development of the oxidative stress (68) If our findings are proven by further studies involving a larger number of patients, ultra-low microcurrent therapy might change the concept of management of chronic ... common pathology of chronic diseases, and using antioxidants, such as the EPRT device used in this experiment, might change the concept of management of chronic diseases Conflict of Interest The...

Ngày tải lên: 26/10/2012, 09:39

... confirmation of the quality of labeled cRNA using the Affymetrix Test Array, cRNA was converted to cDNA using GeneChip One-Cycle cDNA Synthesis Kit (Affymetrix) Fifteen micrograms of 29 labeled ... concentrations of ethanol (100 mM) induced the expression of genes involved in the metabolism of ethanol [16] In addition, the metabolism of ethanol 33 results in an increased production of toxic metabolites ... advance in the characterization of the molecular mechanisms of low concentration of ethanol in HepG2 cells Moreover, it constitutes a necessary step in the understanding of the molecular mechanisms...

Ngày tải lên: 31/10/2012, 15:28

... examinations) of 91%, 83%, 70% and 71%, respectively The participation status of the original cohort (born in 1930) at the time of the 32-year follow-up is presented in Table Details of the sampling ... = Large-scale employers and officials of high or intermediate rank was classified as the high socio-economic group; • Groups and = Small-scale employers, officials of lower rank and foremen were ... C, Gredmark T, Hallberg L, et al The population study of women in Göteborg 1980-81 - the third phase of a longitudinal study Comparison between participants and non-participants Scand J Soc Med...

Ngày tải lên: 31/10/2012, 15:34

... numbers of cells with apoptosis-associated alterations of the nuclei and without membrane barrier dysfunction were determined within a field of view at a magnification of X400 A total of 10 randomly ... inhibition of the GPCR signaling pathway as shown by phosphorylation of GRK2 and PKCα; with values of 109% and 104%, respectively, combined with dephosphorylation of ROKα, PKCδ and PKCμ; with values of ... mechanism of ethanol-induced apoptosis Figure Effect of inhibitors of G-protein coupled receptors (GPCR) on ethanol-induced apoptosis in HepG2 cells Results are expressed as percent of control...

Ngày tải lên: 31/10/2012, 15:37

... bioreactors Conflicts of interest The authors have declared that no conflict of interest exists References Becker EW The roles of ATP in the dynamics of the actin filaments of the cytoskeleton ... Lopez LA, Bertini F The in vivo effect of low body temperatures on the degree of polymerization of tubulin in brain and testes: a comparison among some species of vertebrates Comp Biochem Physiol ... establishment of new hESC lines emphasized the use of temperature-heated stage and pre-warmed and pre-equilibrated culture media Nevertheless, the results of this study would prove otherwise hESC of the...

Ngày tải lên: 31/10/2012, 16:57

... group of leaner patients there was a significantly higher incidence of coronary heart disease for carriers of at least one C allele (p=0.033) (table 4) Among those with a BMI below 24.6 carriers of ... [9] Treatment of obese rhesus monkeys with GW 501516, a selective PPARδ agonist, led to a significant improvement of metabolic traits characterized by a rise of HDL and lowering of LDL, triglycerides, ... counting and compared using the ‫ ²א‬test The data was analysed using SPSS 12.0 software The association between the +294T/C polymorphism and serum lipids, coronary heart disease, and body mass index...

Ngày tải lên: 31/10/2012, 17:03

... width of the profile at half its central axis value Fr: difference in beam fringe or penumbra, which we define as the distance between the 90% of maximum and 50% of maximum points on the profile ... percentage of maximum dose at the depth of the profile δ3: for points within the beam but away from the central axis, measured as a percentage difference of the local dose This includes points just off ... on the order of 20-40 times per PDD, while δ2,pdd is sampled on the order of 10-20 times per PDD Because any one calculated PDD (or profile, for that matter) is one of an ensemble of five trials,...

Ngày tải lên: 03/11/2012, 10:05

... the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Committee Members, Head of ... System-level overview of the proposed VGA s IV.2.1 System-level design of the proposed VGA IV.2.2 Introduction of the building blocks of the proposed VGA IV.3 Detailed discussion of the VGA building ... Figure of Merit (FOM) comparison 93 xiii LIST OF TABLES Page Table 1.1 VGA design specifications Table 3.1 Dimensions of the bias circuits 29 Table 3.2 Dominant poles comparison...

Ngày tải lên: 06/11/2012, 10:26

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Ngày tải lên: 23/03/2013, 08:08