Late IOL rotation (2 weeks to 3 months) was measured more precisely using purpose-designed software.

RESULTS: Group A had incomplete aspiration of residual LECs. The only between-group demographic difference was significantly more men in Group A than in Group B (P<.05). There were no cases of severe early IOL rotation. Mild and moderate early rotation occurred in 91.5% of eyes and 8.5% of eyes, respectively. The mean late rotation was 0.03 degrees +/- 3.06 (SD) (range 7.8 to -8.7 degrees). Aspiration of residual LECs made no statistical difference in early or late rotation

(P>.05). Between 2 weeks and 3 months, counterclockwise rotation occurred in 50% of all cases.

CONCLUSIONS: Postoperative rotation of the loop-haptic CHIR99021 IOL was stable; LEC clearance did not adversely affect performance. The tendency toward counterclockwise rotation would not preclude good performance of a toric model of the IOL.”
“Based on the

s-d model including electron-phonon and spin-phonon interaction, and using a Green’s function technique we have studied surface, size, and ion doping effects on the phonon properties of ZnO nanoparticles (NPs). We have shown that the electron-phonon and anharmonic phonon phonon interactions play an important role in pure ZnO NPs, whereas in the transition metal (TM) and rare earth (RE) doped ZnO NPs the spin-phonon interaction must Selleck INCB28060 be taken into account in order to explain the experimental data. Due to surface and size effects, the phonon frequency decreases

and the phonon damping increases with decreasing of particle size. By TM ion doping we obtain hardening, whereas by doping with Mn or RE ions-softening of the phonon energy with increasing the dopant concentration. This is due to the different radii of the doping ions compared to the host Zn ion radius and to the induced different lattice strain and spin-phonon interactions. The phonon damping is always enhanced compared to the undoped case. The observed results are in qualitative agreement with the experimental data. Our model and theory can be applied to all pure and doped diluted magnetic semiconductor NPs. (C) 2010 American Institute of Physics. [doi:10.1063/1.3467530]“
“The aim of the present study was to investigate the effect of oral probiotic bacteria administration at different times XMU-MP-1 on ovalbumin-sensitized rats. Brown-Norway (BN) rats were orally sensitized with ovalbumin for 6 weeks. Probiotics were administered before the initial sensitization (prevention group) or at the end of sensitization period (treatment group). In whole-course intervention group, probiotics were administered 2 weeks before the initial sensitization until 1 week after the end of sensitization period. Ovalbumin-immunoglobulin E (IgE) level, intestinal barrier function and immune responses were analyzed. The positive control group had a significantly increased ovalbumin-IgE level (P < 0.