ABSTRACT It is well-known that Globular cluster systems are different among galaxies. Here, we test to which degree these differences remain on the scale of galaxy clusters by comparing globular (GCs) in optical surveys Virgo (ACSVCS) and ACS Fornax (ACSFCS) Kolmogorov–Smirnoff Tests. Both were obtained with Advanced Camera for Surveys (ACS) board Hubble Space Telescope, contain thousands GCs d...

Objective: To investigate the influence of intraradicular moisture conditions on bond strength 3 different endodontic cements in coronal, middle, and apical thirds root canal. Materials Methods: 90 single-rooted teeth were instrumented with a reciprocal R#50 file randomly divided into experimental groups: Dry group: dry canals absorbent paper tips; Moist suction syringe capillary tip coupled to...

background: according to the attachment theory, anxiety disorders due to the child and based on attachment disorders are defined. this study examined the relationship between mother's attachment style and school anxieties of mentally retarded male students.   methods: all mentally retarded male students of secondary schools during academic year of 2008-2009 in shiraz were studied (127 students)...

• Fluorescence readings of E. faecalis infected human dentine sections were quenched when treated with oxidizing irrigants. returned to baseline in 24 h. The fluorescence quenching effects agents need be considered using laser as a diagnostic tool assessing the quality root canal debridement or disinfection. This study aimed assess changes characteristics Enterococcus over period h following tr...

BACKGROUND Brain-computer interfacing (BCI) applications based on the classification of electroencephalographic (EEG) signals require solving high-dimensional pattern classification problems with such a relatively small number of training patterns that curse of dimensionality problems usually arise. Multiresolution analysis (MRA) has useful properties for signal analysis in both temporal and sp...

Drought provokes a number of physiological changes in plants including oxidative damage. Ascorbic acid (AsA), also known as vitamin C, is one of the most abundant water-soluble antioxidant compound present in plant tissues. However, little is known on the regulation of AsA biosynthesis under drought stress conditions. In the current work we analyze the effects of water deficit on the biosynthes...

BACKGROUND Oral cancer has emerged as a significant cause of global public health concern. If a cancerous lesion is diagnosed in primary stages, the survival rate would be higher. Thus, the aim of this study was to evaluate knowledge, attitude and practice of general dentist regarding oral cancer in Sari, Iran. METHODS This cross sectional analytical study was performed on general dentists of...

The L-galactose (Smirnoff-Wheeler) pathway represents the major route to L-ascorbic acid (vitamin C) biosynthesis in higher plants. Arabidopsis thaliana VTC2 and its paralogue VTC5 function as GDP-L-galactose phosphorylases converting GDP-L-galactose to L-galactose-1-P, thus catalyzing the first committed step in the biosynthesis of L-ascorbate. Here we report that the L-galactose pathway of as...

BACKGROUND New erythrocyte parameters are reported by the Sysmex XE 5000 analyzer. This instrument measures the hemoglobin (Hb) content of individual red cells, calculates the percentage of hypochromic red cells (%Hypo He) and the percentage of hyperchromic red cells (%Hyper He) and quantifies the proportion of marginally sized erythrocytes (%Micro R and %Macro R). The goals of the study were t...