We present the first far-IR observations of the solar-type stars δ Pav, HR 8501, 51 Peg and ζ2 Ret, taken within the context of the DUNES Herschel open time key programme (OTKP). This project uses the PACS and SPIRE instruments with the objective of studying infrared excesses due to exoKuiper belts around nearby solar-type stars. The observed 100 μm fluxes from δ Pav, HR 8501, and 51 Peg agree ...

We present the first far-IR observations of the solar-type stars δ Pav, HR 8501, 51 Peg and ζ2 Ret, taken within the context of the DUNES Herschel open time key programme (OTKP). This project uses the PACS and SPIRE instruments with the objective of studying infrared excesses due to exoKuiper belts around nearby solar-type stars. The observed 100 μm fluxes from δ Pav, HR 8501, and 51 Peg agree ...

We present phase-resolved XMM-Newton data of three short period polars: V347 Pav, GG Leo and EU UMa. All three systems show one dominant accretion region which is seen for approximately half of the orbital cycle. GG Leo shows a strong dip feature in its X-ray and UV light curves which is due to absorption of X-rays from the accretion site by the accretion stream. The emission in the case of EU ...

Over the past three decades, a myriad of new ventilatory modalities have been developed for use in neonatal critical care. Most of these modalities are based on a specific physiological rationale. Supportive evidence is sparse and where it exists mostly comes from studies which are shortterm and have a physiological variable as their primary outcome. Randomised controlled trials with clinically...

Abstract Background Atrioventricular (AV) delay could affect AV and ventricular synchrony in cardiac resynchronization therapy (CRT). Strategies to optimize according optimal (AV opt-AV ) or opt-V would potentially be discordant. This study aimed explore a new optimization algorithm guided by electrograms obtain the maximum integrative effects of (opt-AV). Methods Forty-nine patients with CRT w...