azo-

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azo-

(ā'zo, az'ō),
Prefix denoting the presence in a molecule of the group ΞC-N=N-CΞ. Compare: diazo-.
[Fr. azote, name for nitrogen proposed by Antoine Laurent Lavoisier]

azo-

Prefix denoting the presence in a molecule of the group ≡C-N=N-C≡.
Compare: diazo-
[Fr. azote, name for nitrogen proposed by Antoine Laurent Lavoisier]

azo-

, az- [Gr. azotos, lifeless]
Prefix indicating the presence of -N:N- group in a chemical structure. This group is usually connected at both ends to carbon atoms.
See: azo compounds
References in periodicals archive ?
Ligninolytic enzymes are the key factors responsible for the degradation of azo dyes which work well under optimized growth conditions.
In order to study the decolorizing ability and decoloring conditions of oil-soluble azo dyes by strain ts17, the bacteria were incubated in the presence of 5 mg/L Sudan I which was dissolved in DMSO broth at 37AdegC without agitation., and reduction of the dyes was monitored.
AZO Complete Feminine Balance is available in the feminine hygiene aisle at drug stores and major retailers, including Target Corp., Walmart, Walgreens and CVS Pharmacy, and online at Amazon.com.
Optimization of important conditions such as dye concentration, pH and temperature for effective dye degradation by the consortia of potential isolates of Streptomyces for azo blue dye was carried out as per the protocol prescribed by Dave and Dave (2009).
In this study, the relationship between the structure and the dielectric properties of the azo polymers was studied.
Figures 2(a), 2(b), 2(c), 2(d), 2(e), and 2(f) show the cross-sectional and top view images of samples AZO (S1), Ag/AZO (S2), and ITO/Ag/AZO (S3).
The AFM morphologies of the glass substrate and indium tin oxide (ITO) and aluminum-doped zinc oxide (AZO) underlayers deposited on the glass substrate with thickness of 25 nm are shown in Figure 1.
Azo precursor 3 (1.5 g, 5 mmol) was added to the solution of 8-bromooctene (1.06 g, 0.93 mL, and 5.0 mmol), tBuOK (0.62 g, 5.0 mmol), and KI (20 mg) in dried acetone (100 mL).
Similarly three types of structurally different four azo dyes Reactive Black 5, Reactive Blue BRS, Direct Blue and Disperse Yellow were used for enrichment of the medium to isolate bacteria.
After 12 weeks, the Azo takers felt just as much urgency to urinate as those taking the placebo.
The Iranian researchers succeeded in the laboratorial production of quantum dots made of graphene as catalysts to produce azo dyes.