Thirty women undergoing in-vitro fertilization or intracytoplasmic sperm injection considered to be at high risk of ovarian hyperstimulation syndrome (OHSS) were randomly allocated to have early unilateral follicular aspiration (EUFA) (group 1) or coasting (group 2) when the serum oestradiol concentration was >6000 pg/ml and there were more than 15 follicles each of >/=18 mm diameter in each ov...

The effect of a time dependent cosmological constant is considered in a family of scalartensor theories. FriedmannRobertsonWalker cosmological models for vacuum and perfect fluid matter are found. They have a linear expansion factor, the so called coasting cosmology, the gravitational ”constant” decreases inversely with time; that is these models satisfy the Dirac Hypotheses. The cosmological ”...

Researchers have assessed young people’s outcomes when they do not meet their career goals, but little is known about the consequences better than expected (positive discrepancies). We (a) tested cross-lagged relationships between positive goal discrepancies and career-related of upward revision, exploration, coasting, (b) indirect discrepancy through self-efficacy outcome expectations. Using a...

Zebra danios (Brachydanio rerio) swim in a burst-and-coast mode. Most swimming bouts consist of a single tail flick and a coasting phase, during which the fish keeps its body straight. When visualising the flow in a horizontal section through the wake, the effects of the flow regime become apparent in the structure of the wake. In a two-dimensional, medio-frontal view of the flow, larvae and ad...

Transverse beam instability of a coasting beam with a digital damper is examined. Threshold of instability is calculated in specific cases with Landau damping taken into account. The results are applied to the Fermilab Recycler Ring. Some improvement of existing RR damper is proposed.

Ovarian hyperstimulation syndrome (OHSS) can be a severe and potentially life-threatening complication of ovarian stimulation for IVF. Coasting or withholding gonadotrophin stimulation relies on frequent estimation of serum oestradiol to identify patients at risk. A modified coasting protocol was developed in which identification of patients at risk of severe OHSS was based on ultrasound monito...