The sine-qua non of a reentrant arrhythmia is the ability to reproducibly initiate and terminate the tachycardia by critically ... on the basis of the mechanism. It is therefore useful to consider ...

The Clean Development Mechanism (CDM), defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to ...

When World War II broke out, many nations were using the same weapons as they had used in the previous war. However, by the ...

Getting a POTS diagnosis is no simple task — the average time it took to get a diagnosis was about 5 years in 2019. However, ...

That is the number of women in the United States that have reported completed or attempted rape during their lifetime — 21% of the population, about 1 in every 5 women [1].

Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types ...

For many years, Jim Kaveney was one of those people, yet it’s a condition he was diagnosed with when he was 38. A former ...

Feeling exhausted, dizzy or sore after even mild activity? You could be experiencing exercise intolerance – a condition that ...