- nitrogen base
- nitrogen base or nitrogenous base n a nitrogen-containing molecule with basic properties esp one that is a purine or pyrimidine
Medical dictionary. 2011.
Medical dictionary. 2011.
nitrogen base — azotinė bazė statusas T sritis chemija apibrėžtis Heterociklinė bazė, įeinanti į nukleorūgščių sudėtį. atitikmenys: angl. nitrogen base; nitrogenous base rus. азотистое основание; азотсодержащее органическое основание … Chemijos terminų aiškinamasis žodynas
nitrogen base — noun or nitrogenous base : a basic derivative of ammonia (as hydroxylamine); especially : an organic derivative (as methylamine, pyridine) … Useful english dictionary
Nitrogen inversion — in ammonia Inversion of an amine. The pair of dots represents the lone electron pair on the nitrogen atom. In chemistry, a nitrogen compound like … Wikipedia
Nitrogen mustard — HN1 (bis(2 chloroethyl)ethylamine) … Wikipedia
Base (chemistry) — For the term in genetics, see base (genetics) Acids and Bases Acid dissociation constant Acid base extraction Acid–base reaction Acid–base titration … Wikipedia
base — 1. The lower part or bottom; the part of a pyramidal or conical structure opposite the apex; the foundation. SYN: basis [TA], basement (1). 2. In pharmacy, the chief ingredient of a mixture. 3. In chemistry, an … Medical dictionary
base — base1 /bays/, n., adj., v., based, basing. n. 1. the bottom support of anything; that on which a thing stands or rests: a metal base for the table. 2. a fundamental principle or groundwork; foundation; basis: the base of needed reforms. 3. the… … Universalium
Nitrogen — Eigenschaften … Deutsch Wikipedia
anhydro base — noun : a dehydration product (as ammonia or an imine) of a base, usually an oxygen containing nitrogen base (as ammonium hydroxide or the color base of certain triphenylamine dyes) … Useful english dictionary
nitrogenous base — azotinė bazė statusas T sritis chemija apibrėžtis Heterociklinė bazė, įeinanti į nukleorūgščių sudėtį. atitikmenys: angl. nitrogen base; nitrogenous base rus. азотистое основание; азотсодержащее органическое основание … Chemijos terminų aiškinamasis žodynas