Have you got exercise excusitis?

What have you got to lose?

• Chipping, sledging and hammering on metal, stone or concrete • Use of manual, pneumatic and power impact tools • Caulking, brushing and grinding • Drilling, scaling and scraping soldering and casting hot metals • Handling acids, caustics and creosoted materials • Gas welding, cutting and brazing • Drilling overhead • In environments of excessive dust • Electric arc welding and cutting, and ot...

Have you got the right stuff?

Have you got what it takes?

To celebrate its 100th anniversary Woman's Weekly magazine reprinted its first edition, which included a feature on 'How to Become a Nurse'.

Typical Atrial Flutter - When Do You Say You Have Got It.

Right Atrial Flutter (AFL) is a common form of macro reentrant arrhythmia.1-3 In absence of previous cardiac surgery, the reentry circuit is usually bounded anteriorly by the tricuspid annulus (TA) and posteriorly by the ostia of vena cava and Eustachian ridge. In this case, AFL is consensually called “typical” AFL and is highly dependent of the cavotricuspid isthmus (CTI).2 The CTI is a critic...

It's Got You Covered

Fourteen years after its initial description, the nuclear factor k B (NFk B) signaling pathway endures as a prime example of rapidly responsive gene regulation (Sen and Baltimore, 1986). Even with the complexities revealed through the elucidation of converging activation pathways and diverging downstream effectors, a generalized scheme of NFk B signaling remains elegant in its logic: (a) extern...