Scyphomedusae undergo a predictable ontogenetic transition from a conserved, universal larval form to a diverse array of adult morphologies. This transition entails a change in bell morphology from a highly discontinuous ephyral form, with deep clefts separating eight discrete lappets, to a continuous solid umbrella-like adult form. We used a combination of kinematic, modeling, and flow visuali...

1. Formoterol and salmeterol are the first members of a new generation of long-acting beta(2)-adrenoceptor agonists for inhalation. The discovery of the long effect duration of formoterol was made by chance, while the development of salmeterol appeared to follow a purposeful research strategy. 2. Preclinical evaluation predictive of the clinical duration of effect of long-acting bronchodilators...

A number of different security standards exist and it is difficult to choose the right one for a particular project or to evaluate if the right standard was chosen for a certification. These standards are often long and complex texts, whose reading and understanding takes up a lot of time. We provide a conceptual model for security standards that relies upon existing research and contains conce...

The ISO/IEC 27001 is an important and the most leading international information security management standard in the information security (InfoSec) world. The benefits of implementing the ISO 27001 are to provide market assurance and IT governance, based on customer demands and legal requirements. Although the ISO 27001 is a generic standard for all types of organisations and countries, there a...

Measles is a highly contagious and severe disease. Despite mass vaccination, it remains a leading cause of death in children in developing regions, killing 114,900 globally in 2014. In 2006, China committed to eliminating measles by 2012; to this end, the country enhanced its mandatory vaccination programs and achieved vaccination rates reported above 95% by 2008. However, in spite of these eff...

BACKGROUND Q fever is a health problem affecting humans and animals worldwide. In Poland, previous studies have pointed to 2 sources of outbreaks of the disease: the importation of infected animals and their products, and natural domestic foci. In the last decade, 5 outbreaks have occurred in cattle farms in south Poland in Malopolskie, Podkarpackie, Opolskie, and Silesian provinces. The aim of...