Data denial experiments using the European Centre for Medium-Range Weather Forecasts (ECMWF) model are designed to investigate the value of targeted observations for historical extratropical transition (ET) cases over the Atlantic.The impact of removing data from specified locations linked to the ET development is therefore examined.It is shown tha
In this paper, the mesocalibration test was used to measure the contact parameters (restitution coefficient, rolling friction coefficient, static friction coefficient, and surface energy) between coarse aggregate particles and mortar particles in Discrete Element Method (DEM) model of concrete.Then, the DEM model of concrete slump was established a
One out of four people in the world is a Moslem, and Indonesia ranks first on the biggest Moslem population in the world.Hundreds of thousands of people go to Makkah each year to make Hajj (pilgrimage).Hajj and Umrah Spirulina travel agencies as providers of Hajj and Umrah packages are be- coming important in Indonesia, as their number is about two
Abstract Background Unprescribed and herbal medicines use among pregnant women is a public health concern in low and middle-income countries because of the potential teratogenic effects, insufficient safety and weak drug regulatory systems.Unprescribed and herbal medicines are common among pregnant women in Nigeria, and only a few researchers have