degradation product

degradation product

[‚deg·rə′dā·shən ‚präd·əkt]
(petroleum engineering)
In petroleum processing, a contaminant or a low-value product formed during a reaction such as cracking, dehydrogenation, or polymerization.
References in periodicals archive ?
be responsible for mediating its [curcumin's] beneficial effects." (14) In their research, both curcumin and vanillin acted similarly protecting against advanced glycation end products (AGEs); and they wrote that their "novel findings not only suggest that the main health benefits observed for curcumin can be ascribed to its degradation product vanillin, but also open new avenues for developing therapeutic applications of curcumin degradation products."
On the other hand, it was suggested that nano-HA could mitigate the acidity of the degradation product due to the basic nature of its metabolites [19]; therefore, it can reduce tissue inflammation.
The Swedish Chemicals Agency has not found any residues of the pesticide glyphosate or its degradation product AMPA in the products analyzed.
However, degradation product, ALB-SX, remains in significant concentration after 120 minutes.
High concentrations of muconic acid - a degradation product of benzene (a volatile, toxic and carcinogenic compound) - were detected in the urine of 29 pregnant women who participated in the pilot study.
As per the regulatory guidelines [3, 20], the qualification of impurities is defined as the process of acquiring and evaluating data that establishes the biological safety of an individual degradation product or a given degradation profile at the level(s) specified and the first step in qualification of impurities is to conduct the minimum genotoxicity screening.
Plasma concentration of cross-linked fibrin degradation product (D-dimer) and the risk of future myocardial infarction among apparently healthy men.
However, this method cannot separate crotonoylbetaine (impurity A) (Figure 1(b)), a major impurity and degradation product, from L-carnitine [6].
Many researchers have repeatedly shown that a 30 kDa degradation product of troponin-T increases with muscle ageing and is associated with tenderization.
This study aims to develop and fully validate a rapid, simple, and accurate HPLC-DAD method to quantify STP in the presence of its degradation product in bulk and pharmaceutical dosage form.
Western blot analysis using the antibodies of the clinical immunoassay identified the first cTnT peak at [V.sub.R] of 5 mL as a degradation product of cTnT with an M[W.sub.est] of 29 kDa (Fig.