(biochemistry) acetylated to an abnormally small extent

plural of hypodermic needle

A hollow needle with a sharp point intended to puncture the skin to draw a fluid from under the skin or inject a fluid under the skin, used as part of a hypodermic syringe.

(set theory) The hypothesis that, for each ordinal 𝛼, there is no cardinal number strictly between א_𝛼 and 2^(א_𝛼), i.e. 2^(א_𝛼)=א_(𝛼+1).

(set theory) The hypothesis which states that any infinite subset of ℝ must have the cardinality of either the set of natural numbers or of ℝ itself.

Less than normally active.

(pathology) The condition of having less than the normal amount of acidity in the stomach

(biochemistry) Insufficient acetylation (of histones)

(pathology) A condition in which the adrenal glands do not produce adequate amounts of steroid hormones.

(pathology) A reduced level of adiponectin in the bloodstream, especially as a risk-factor in diabetes