Carry a reusable water-bottle for a low-impact hiking experience.

Teach me like thee, in various Nature wiſe, / To fall with Dignity, with Temper riſe; …

The current in biphasic waveforms flows in a bidirectional pattern between the paddles (i.e., the direction of current flow reverses midshock as opposed to the unidirectional pattern seen with monophasic waveforms), resulting in a lower defibrillation threshold.

All three phosphohistidines are also substrates to dephosphorylation by PHP.