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Relating to or effecting catalysis.
Farlex Partner Medical Dictionary © Farlex 2012


Relating to or effecting catalysis.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012


(kă-tăl′ĭ-sĭs) [Gr. katalysis, dissolution]
The speeding of a chemical reaction by a catalyst.
catalytic (kăt-ă-lĭt′ĭk), adjective
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
Copper (II) Complexes with ONS Donor Ligands and Triphenylphosphine: Synthesis, Characterization and Catalytical Applications.
Localized nano-environment is another important approach to the improvement of enzyme activity or its catalytical properties.
By considering catalytical activity of tannic acid, we described an efficient method by employing tannic acid as an efficient catalyst for the synthesis of 12-aryl-8, 9, 10, 12-tetrahydrobenzo [a] xanthen-11-one derivatives by one pot cyclocondensation of aromatic aldehydes, [beta]-naphthol and dimedone under solvent free condition (Scheme 1).
Furthermore, a broad variety of effects have been demonstrated, such as anticorrosive, catalytical and storage of electricity, shielding against electromagnetic waves, storage of electricity in batteries or capacitors, or use as a catalyst.
For example, at elevate temperatures enzyme undergoes partial unfolding due to the destruction of non-covalent interactions, and drastic pH variations affects the state of ionization of catalytical aminoacids.
As a result, the electrochemical catalytical activity of the anode biofilm dropped accordingly (Figure 2(b)).
5-Bromo-3-(((8-hydroxy-2-methylquinolin-7-yl)methylene)hydrazono)indolin-2-one (BHMQMHI): the Schiff base has been synthesized by refluxing the equimolar mixture of hot methanolic solution of 7-formyl-8-hydroxy-2-methylquinoline (0.01 mol, 30 mL) and hot methanolic solution of 5-bromo-3-hydrazonoindolin-2-one (0.01 mol, 30 mL) for 6-7 h in presence of catalytical amount of hydrochloric acid.
Heinzmann et al., "The Ile198Thr and Ala379Val variants of plasmatic Paf-acetylhydrolase impair catalytical activities and are associated with atopy and asthma," American Journal of Human Genetics, vol.
Upgrading shale oil heavy fractions with biomass via catalytical hydroprocessing.
The chemically catalysed transesterification of the bleached oil using basic, acidic and two step acid- base catalytical processes showed that acid catalysed process was better than base catalysed reaction.
What Frye identifies is an analytical (rather than catalytical) tendency in many satires; it is not, however, necessarily a general characteristic of all satires, just as not all New Comedies necessarily end with an on-stage marriage, although that may be their most common hallmark and the predominant typical resolution.
There is possibility of inhibition of the eliminated HCl through organometallic salts, and stabilize PVC or suppressed the catalytical activity of HCl in this reaction by epoxides [14, 15].