BACKGROUND Umbilical artery Doppler velocimetry is a routine method for fetal surveillance in high-risk pregnancy. Uterine artery Doppler seems to give comparable information, but it can be difficult to interpret as there are two arteries, which might show notching and/or increased pulsatility index (PI) as signs of increased vascular impedance. Combining the information on vascular resistance ...

The authors of this article describe the results GPR tests for indicating layers snow strata and determining their properties, allowing forecasting avalanche hazards. were carried out during winter season 2021/2022. Trenches dug in snow, wall which long metal rods (markers) installed, are reflectors make it possible to distinguish boundaries on radarogram. As a result conducting sounding cover,...

In this paper, the question is addressed which patterns in world dynamics are an indication for a conceptualisation of a world’s process as an agent. Six criteria are discussed that provide an indication for the world to show a form agency, and allows for suitable agent-based conceptualisation. The criteria take the form of relationships between the occurrence of certain patterns in the world’s...

A simple and rapid stability indicating method based on capillary zone electrophoresis has been developed and validated for the analysis of buserelin (BUS). The best separations were achieved by using a bare fused silica capillary (75 m i.d.; 65.5 cm total, 57.0 cm effective length), phosphate buffer (pH = 3.00; 26.4 mM), at 35 °C. The sample was hydrodynamically injected at 50 mbar for 5 seco...