Aztreonam
<chemical> A monocyclic beta-lactam antibiotic originally isolated from chromobacterium violaceum. It is resistant (more...)

Aztobacter
<bacteria> Aztobacter is a species of large, oval, aerobic Gram-negative bacteria that can fix atmospheric nitroge (more...)

Azoxymethane
<chemical> A potent carcinogen and neurotoxic compound. It is particularly effective in inducing colon carcinomas.

Azoxy Procarbazine Oxidase
<enzyme> does not require NADP for action or azoxyprocarbazine, but acts as a nad dependent aldehyde dehydrogenase (more...)

Evans Blue
<chemical> 6,6'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis (4-amino-5-hydroxy-1,3-naphthalenedisulfonic (more...)

Azoturia
An increased elimination of urea in the urine.

Azotous
Nitrous; as, azotous acid.

Azotometer
<chemistry> An apparatus for measuring or determining the proportion of nitrogen; a nitrometer.

Azotobacteraceae
A family of motile, gram-negative bacteria found in soil and water and capable of fixing atmospheric nitrogen.

Azotobacter Vinelandii
A species of gram-negative, aerobic bacteria first isolated from vineland, new jersey. Ammonium and nitrate are used as (more...)