Zero Energy Thermonuclear Assembly
<radiobiology> A British fusion device in which scientists observed fusion neutrons in 1958.

Zeroeth Law Of Thermodynamics
<chemistry> Two systems in thermal equilibrium with a third are in thermal equilibrium with each other.

Zerogel
<chemical> A gel that has dried to make a solid.

Zero Gravity
A physical state existing in space or at a time in flight when the centrifugal thrust of a parabolic glide or turn exact (more...)

Zero-order Reaction
A reaction that proceeds at a particular rate independently of the concentration of the reactant or reactants.

Zero Time-binding DNA
DNA that has become the duplex form at the start of a reassociation process.

Zest
1. A piece of orange or lemon peel, or the aromatic oil which may be squeezed from such peel, used to give flavor to liq (more...)

Zeta
1. 6th Letter of the Greek alphabet, &zeta, 2. In chemistry, denotes the sixth in a series, e.g., the sixth carbon f (more...)

Zeta-carotene Desaturase
<enzyme> Isolated from anabaena

Zetacrit
The packed cell volume produced by vertical centrifugation of blood in capillary tubes, allowing controlled compaction a (more...)