33) and 10.62 +/- 0.68, 9.64 +/- 0.49, 8.48 +/- 0.96, 6.32 +/- 0.15 and 6.90
+/- 0.04, respectively, 5-7 days after ovulation (spearman’s correlation coefficient = -0.66) estradiol and progesterone levels, measured in the day of 2nd ultrasonography had not statistic relation with endometrial thickness (P = 0.27 and 0.31). The relation of endometrial thickness and age was not significant (P = 0.54 and 0.06).\n\nConclusions: Dilatation and curettage has a significant effect on the endometrial thinning.”
“When two targets, T1 and T2, are embedded in a rapid serial visual presentation of distractors, successful report of T2 depends on its lag from T1: When T2 is separated by a few distracters, it is P005091 research buy likely to be missed; this phenomenon is known as the Attentional Blink (AB). When T2 is presented consecutively from T1, T2 is likely to be detected despite the temporal proximity of both targets; this effect is called Lag-1 sparing. We studied how the Lag-1 sparing and AB effects change with practice. Observers repeated a typical dual-target-report task over separate check details days, while behavioral indices and EEG were recorded. Practice increased the Lag-1 sparing and reduced the AB effects, improving
the sensitivity to T2 while leaving the response criterion unchanged. With improving sensitivity, T2-related amplitude of P3 and negative deflection (ND), an N2 subcomponent, increased. The latter, especially in the Lag-1 condition, could not fully be explained by changes in the ratio of the T2-hit and see more miss trials. ND usually indicates spatial target selectivity
but here reflects the selection of temporally proximal targets. The effect, therefore, suggests common mechanisms for spatial and temporal selectivity. Relevance of these results for computational models of the AB is discussed. (C) 2012 Elsevier B.V. All rights reserved.”
“Objective: To evaluate the efficacy of physical exercise (swimming and jumping), with and without overload, working in reducing the pain of rats undergone to an experimental model of sciatica. Methods: 24 rats were divided into four groups: Placebo (PG), Swimming Group (SG) Swimming 10% Group (SG10) and Jump Group (JG). All groups were submitted to the experimental sciatica model and assessed for pain post-exercise for the Functional Disability Test and the Von Frey filament. Results: In comparison within groups there were significant differences in the moments after injury with the pre-injury, for both assessment instruments. With Von Frey filament was observed a significant difference in group GN10 and GS in the final moments of evaluation. In comparisons between groups were not statistically significant differences obtained with any assessment instrument. Conclusion: Treatment with physical exercise was not effective in reducing pain in rats subjected to experimental sciatica model.”
“Mycoplasma pneumoniae is known to be a major cause of lower respiratory tract infections (LRTIs) in children.