Air pollutant levels have been widely associated with increased hospitalizations and mortality from cardiovascular disease. In this study, the authors focused on pollutant levels and triggering of acute myocardial infarction (AMI). Data on AMI hospitalizations, air quality, and meteorologic conditions were collected in 6 urban areas of Tuscany (central Italy) during 2002-2005. Levels of particu...

Air pollutant levels have been widely associated with increased hospitalizations and mortality from cardiovascular disease. In this study, the authors focused on pollutant levels and triggering of acute myocardial infarction (AMI). Data on AMI hospitalizations, air quality, and meteorologic conditions were collected in 6 urban areas of Tuscany (central Italy) during 2002–2005. Levels of particu...

Nitrogen oxides (monoxide and dioxide) known in environmental chemistry as NOx are toxic atmospheric polluting gases of great importance for health. In this way, is necessary NOx: a) structural study properties, b) control, particular anthropogenic origin, c) relationship between concentration paper, molecular structure significant properties addressed, using modeling tools carried out Spartan®...

Nitric oxide (nitrogen monoxide, •NO) has been intensively studied by chemists and physicists for over 200 years and thus there is an extensive database of information that determines its biological actions. This is a very brief overview of the chemical and physical properties of •NO that are most relevant to Biology in general and to the development of •NO releasing materials in particular.