In the last decades, the air traffic system has been changing to adapt itself to new social demands, mainly the safe growth of worldwide traffic capacity. Those changes are ruled by the Communication, Navigation, ...

It is known that the rural worker is exposed to a number of environmental factors that influence directly in the performance of his work as the mechanical vibrations and the risks of the machine tipping over. These harmful ...

AbstractPaper aims To determine main barriers to the implementation of occupational health and safety management systems OHSMS in the context of small Brazilian enterprises from the perspectives of owners/managers, labor ...

Air accidents represent a small proportion of the flights registered worldwide. Airplane collisions in the air are rare. In September of 2006, a Boeing 737-800 collided in midair with a Legacy Jet. It was the largest ...

Modern biotechnology could have an important impact on the scope of genetic changes that can be made to food organisms derived from aquatic sources, as well as on the range of possible sources of food. This publication ...

The patient safety as a fundamental dimension for health quality is focused on improvement provides care in the prevention of errors, in learning from them and in the involvement of all health professionals. It is more ...