qd
<abbreviation> On a prescription, qd means one a day.
A bands
The dark-staining anisotropic cross striations in the myofibrils of muscle fibres, comprising regions of overlapping thi (more...)
qds
<abbreviation> On a prescription, qds (or qid) means 4 times a day.
Q enzyme
<enzyme> Converts amylose to amylopectin.
QF
<abbreviation> Quality factor, the same as relative biologic effectiveness in radiation protection.
q-factor
<radiobiology> Ratio of power produced by fusion to power put into the reactor to heat the plasma and drive the ma (more...)
Q fever
<infectious disease> An acute (abrupt-onset), self-limited febrile illness first reported in 1935 in Queensland, A (more...)
qh
<abbreviation> On a prescription, qh means every hour.
Q-H2
Symbol for ubiquinol.
QH2 cytochrome C reductase
<enzyme> Membrane bound complex in the mitochondrial inner membrane, responsible for electron transfer from reduce (more...)
