After complete starch debranching has been accomplished, the enzyme is deactivated. Bacillus Pullulanase, for example, is rapidly deactivated at temperatures above about 70° C. (158° F.); therefore, the reaction using pullulanase may be conveniently terminated by increasing the temperature of the ...
Merényi G, Lind J, Naumov S, Von Sonntag C (2010a) Reaction of ozone with hydrogen peroxide (peroxone process): a revision of current mechanistic concepts based on thermokinetic and quantum-chemical considerations. Environ Sci Technol 44:3505–3507 ArticlePubMedADSGoogle Scholar Merényi G, Li...
Although these two substances aren’t the same, theyarelinked: many living things convert ammonia (which is very toxic) to urea (which is much less so) aspart of normal metabolism. And it also goes the other way, in a process calledurea hydrolysis. This reaction happens in urine once it’...
2006. Reaction of mutualistic and granivorous ants to Ulex elaiosome chemicals. J. Chem. Ecol. 32:1935–1947. PubMed CAS Google Scholar Gates, R. D., Bil, K. Y., and Muscatine, L. 1999. The influence of anthozoan “host factor” on the physiology of a symbiotic dinoflagellate. ...
Having identified this duplication, we subsequently addressed whether it contributes to the enhanced ability of the codling moth to detect pear ester. First, we confirmed the expression of bothCpomOR3aandCpomOR3bby gene specific-reverse transcription-polymerase chain reaction (PCR). Then, we calcula...
For all the proposed networks, the inputs were chosen as the operating variables with the highest influence on reaction rate. Simulation results showed the ability of the developed model to represent the process dynamics. The HNM was capable of an accurate representation of the sy...
agents can be mixed for reaction with the polysaccharide to form a polysaccharide derivative having alkyl, carboxyalkyl and hydroxyalkyl ether groups on the polysaccharide. This reaction can be effected in a dry medium wherein the alkali polysaccharide, after preparation, is reacted with nonaqueous ...
bark by employing specific ATP-binding cassette transporters (ABC) that export monoterpenes from the fungal cell (Wang et al.2013). This species also can utilize monoterpenes as a carbon source, making it exceptionally well-adapted for survival in resinous bark and wood tissue (Wang et al.2014...
existing in the reaction zone, while the vinyl acetate and high Tg monomer are gradually heated to polymerization temperature. The homogenization period is followed by a polymerization period during which the catalyst, which consists of a main catalyst or initiator, and may include an activator, is...
Taking the standard states to be pure J-garnet solid and liquid at the P and T of interest, the standard state Gibbs free energy change ΔG 0 f for this reaction at P and T is then given by $$\Delta G_{{{\rm f}(P,T)}}^{0} = \Delta H_{{{\rm f}(0.1,T_{{\rm f}}...