Alexandria, VA, USA — Dental procedures produce aerosols which contain oral microbes, creating potential for infectious disease transmission. This study, “Local Exhaust Ventilation to Control Dental ...

The laboratory chemical fume hood is the most common local exhaust ventilation system used in laboratories and is the primary method used to control inhalation exposures to hazardous substances. When ...

Rodent populations in laboratory animal facilities have grown rapidly over the past decade—a trend that is expected to continue. By 2010, the number of mice housed for research purposes will probably ...

Tracers have been used extensively in various types of research and diagnostic activities. Examples include the use of radioactive fluids in the human body, dyes in water streams and even the use of ...