Participant

In any database environment either wired or wireless, if multiple host access similar data items it may lead to concurrent access anomalies. As disconnections and mobility are the common characteristics in mobile environment, preserving consistency in presence of concurrent access is a challenging issue. Most of the approaches use locking mechanisms to achieve concurrency control. This leads to increase in blocking and abort rate in mobile environments. However the dynamic timer adjustment strategies may use locking mechanism to efficiently implement concurrency control. To reduce deadlocks and blocking of resources an enhanced optimistic approach for concurrency control is proposed. To show the effectiveness of the commit protocols in mobile environments, a simulator is designed and implemented to demonstrate how the transactions are committed and how the data consistency is maintained when the transactions are executed concurrently. The simulator was tested for both pessimistic an...

<p>Note: Comparison between normal weight, overweight, moderate obese and severe obese. Adjusted means, standard errors, percentages, ANOVA’s F values, and statistical significance. Percentages indicate the numbers of subjects who declare to bully others 2 or 3 times a month or more. ANOVA was performed on log transformed values, but untransformed data are shown. Different letters indicate statistical differences (p < .05) between groups based on adjusted means and Sidak post-hoc test</p><p>* p < .05</p><p>** p < .01</p><p>*** p < .001</p><p>Bullying and weight status.</p

<p>Showing baseline median, median difference and interquartile range, Z-score, effect size, and significance, between baseline and 1- or 3-month follow-up timepoints, for participants’ self-reported scores in scales for Self-stigma, Depression, Daily activities, View of the future, Feelings around being HIV+, Fears around disclosure, Life satisfaction, Social support (total), Social support (intimacy), and Social support (help from others) (n = 23).</p

<p>(A) LPS and (B) flagellin specific IgG antibody secreting cell responses, respectively, measured pre-vaccination (Day -28) and 7 days later (Day -21). (C) Anti-LPS and (D) anti-flagellin antibody titres, respectively, measured pre-vaccination (Day -28) and 28 days later (Day 0, i.e. prior to <i>S</i>. Typhi challenge). Data are grouped according to vaccine allocation.</p

In any database environment either wired or wireless, if multiple host access similar data items it may lead to concurrent access anomalies. As disconnections and mobility are the common characteristics in mobile environment, preserving consistency in presence of concurrent access is a challenging issue. Most of the approaches use locking mechanisms to achieve concurrency control. This leads to increase in blocking and abort rate in mobile environments. However the dynamic timer adjustment strategies may use locking mechanism to efficiently implement concurrency control. To reduce deadlocks and blocking of resources an enhanced optimistic approach for concurrency control is proposed. To show the effectiveness of the commit protocols in mobile environments, a simulator is designed and implemented to demonstrate how the transactions are committed and how the data consistency is maintained when the transactions are executed concurrently. The simulator was tested for both pessimistic and optimistic approaches.

<p>HIV DNA populations were compartmentalized in the CSF for 6 baseline samples. Monophyletic HIV DNA populations in the CSF (i.e. aLTR>0.9, see asterisks) were found in 2 participants who initiated ART during late (T0133 and T0156) and 3 who initiated ART during early infection (T0104, T0073 and T0430). Genetic scale distances of 0.01 number of nucleotide substitutions per site.</p

In India, dengue disease is emerging as the most important vector borne public health problem due to rapid and unplanned urbanization, high human density and week management of the disease. Clinical cases are grossly underreported and not much information is available on prevalence and incidence of the disease. A cross sectional, stratified, facility based, multistage cluster sampling was conducted between May 4 and June 27, 2017 in Pune city. A total of 1,434 participants were enrolled. The serum samples were tested for detection of historical dengue IgG antibodies by ELISA using the commercial Panbio Dengue IgG Indirect ELISA kit. Anti-dengue IgG-capture Panbio ELISA was used for detection of high titered antibodies to detect recent secondary infection. We used this data to estimate key transmission parameters like force of infection and basic reproductive number. A subset of 120 indirect ELISA positive samples was also tested for Plaque Reduction Neutralizing Antibodies for deter...