There were no significant complications

in either group. Transient AV block was seen frequently; however, this always resolved quickly. Average procedure time for the early era was 202 minutes (100-419 minutes) compared to 160 minutes (78-332 minutes) in the recent era (P = 0.01). Recurrence rates were 15% and 8% for the early and recent era, respectively.

Conclusion: Procedure time significantly shortens as a function of experience. After an adequate learning curve, the procedure can be performed in a very acceptable amount of time. (PACE 2011; 34:264-268)”
“Purpose: In an effort to assess the characteristics of mutation induced by different linear energy transfer (LET) radiation in higher plants, the mutational effects of carbon-ion beams and gamma-rays were investigated in Arabidopsis.

Materials and methods: The rpsL (Escherichia LY2606368 coli

ribosomal protein small subunit S 12) transgenic Arabidopsis (Arabidopsis/rpsL) mutation detection system was adopted. Dry seeds of Arabidopsis/rpsL were irradiated with gamma-rays and 208-MeV carbon ions (208-MeV (12)C(5+)), and the mutation frequency and mutation spectrum were examined.

Results: The frequency of mutant clones increased following irradiation with 208-MeV (12)C(5+) and gamma-rays. Mutation spectrum analysis showed that G:C to A:T transitions and > 2 bp deletions/insertions were significantly induced by both 208-MeV (12)C(5+) and gamma-rays. -1 and -2 frameshift mutations were characteristic in the gamma-ray irradiated group.

Conclusions: 208-Mev (12)C(5+) and gamma-rays induced different intragenic mutations in respect to the size buy CCI-779 of deletions, reflecting differences in the nature of the DNA damage induced. Our results also suggested that base substitutions derived from the generation of 8-oxoguanine were low in dry seeds. The mutation spectrum obtained in this study might have reflected the characteristic conditions Navitoclax cell line of plant dry seeds such as low water content and cell proliferation

activity.”
“The magnetoelectric (ME) coupling in Terfenol-D/P(VDF-TrFE)/Terfenol-D laminate is investigated as a function of the applied static magnetic field (H(s)) and the frequency of the alternating magnetic field. A three-dimensional surface chart of ME coefficients (alpha(ME)) versus H(s) and frequency of the alternating magnetic field is drawn. The landscape highlights three strings of resonance peaks and an additional peak corresponding to the maximum of the piezomagnetic coefficient d(11,m) of the Terfenol-D plate. Based on the constitutive relations of Terfenol-D, the resonances are found to be caused by the mechanical oscillation of the magnetic layer under the applied alternating magnetic field. The ferromagnetic resonance frequency can be tuned by varying H(s). Finite element simulations fit well with the experimental data.