OBJECTIVE AND RATIONALE The purpose of this study is to evaluate the degree of fibroid shrinkage which well correlates with symptom regression, and thus to assess the effectiveness of the procedure. METHOD 31 patients were included in the trial after selection. All the patients were thoroughly evaluated before embolization, the following day and at a month after but also at 3 months for 10 of...

Population reduction and disturbances may alter dispersal, mating patterns and gene flow. Rather than taking the common approach of comparing different populations or sites, here we studied gene flow via wind-mediated effective pollen dispersal on the same plant individuals before and after a fire-induced population drop, in a natural stand of Pinus halepensis. The fire killed 96% of the pine t...

The recovery is thought to be due to the presence of additional ATP brought about by the inhibition of protein synthesis and through the addition of amino acids in the pool. The amino acids could provide additional ATP through inhibitory feedback mechanisms and the catabolism of amino acids. The exogenous use of citrulline, histidine, proline, glycine, phenylalanine, cysteine, isoleucine, alani...

Of the 993 U.S. counties experiencing at least ] year of natural population decrease (deaths outnumbering births) from 1950-87, 95 percent were nonmetro counties. The primary cause of local natural decrease today is oulmigration of young adults, not inadequate fertility rates. Counties facing such long-term natural decrease may undergo significant financial stress, due to an erosion of property...

Spontaneous and tone-evoked changes in light reflectance were recorded from primary auditory cortex (A1) of anesthetized cats (barbiturate induction, ketamine maintenance). Spontaneous 0.1-Hz oscillations of reflectance of 540- and 690-nm light were recorded in quiet. Stimulation with tone pips evoked localized reflectance decreases at 540 nm in 3/10 cats. The distribution of patches "activated...

BACKGROUND In major depressive disorder (MDD), the traditional belief of a delayed onset of antidepressants' effects has lead to the concept of current guidelines that treatment durations should be between 3-8 weeks before medication change in case of insufficient outcome. Post hoc analyses of clinical trials, however, have shown that improvement usually occurs within the first 10-14 days of tr...

the spherical mealybug (nipaecoccus viridis newsted) is one of the most harmful pest of citrus, oleander and mulberry in green space of shiraz region. this study was carried out to detect the population dynamics of this pest and the role of biotic and abiotic factors on it in 2007-2008. the spherical mealybug, in both years, started its activity from early may on citrus and oleander trees, but ...