Using recognition moieties that bind to the inner co-ordination sphere of a monomeric DO3A-type di-aqua complex, dimeric poly(aminocarboxylate) gadolinium(III) compounds can be formed with greatly enhanced relaxivities, arising from optimized contributions of inner- and second spheres of hydration.

Running title: Dimeric CXCL12 inhibits lung metastasis of melanoma

Cellulase and pectinase are degrading cellulosic pectic substances that form plant cell walls and, thereby, they have a wide range of applications in the agro-industrial by-products recycling food industries. In current research, Mucor circinelloides M. hiemalis strains were tested for their ability to produce cellulase from tangerine peel by submerged fermentation. Experiments on five variable...

In order to prepare the multi-functional biofertilizer, thermo-tolerant phosphate-solubilizing microbes including bacteria, actinomycetes, and fungi were isolated from different compost plants and biofertilizers. Except Streptomycesthermophilus J57 which lacked pectinase, all isolates possessed amylase, CMCase, chitinase, pectinase, protease, lipase, and nitrogenase activities. All isolates cou...

This work deals with the determination of the inactivation kinetics of several enzymes, most of them used as time-temperature integrators in the food industry. The tested enzymes were polyphenoloxidase, lipoxygenase, pectinase, alkaline phosphatase, and -galactosidase, and the inactivation assays were performed under conventional and ohmic heating conditions. The thermal history of the samples ...

Phenylalanine substituted resorcinarenes form self-complementary dimeric homo- or heterochiral capsules based on deeply buried electrostatic interactions (salt bridges) with numerous polar and non-polar functionalities in their interiors available for interactions with encapsulated polar molecules, as proved by X-ray analysis and diffusion NMR spectroscopy.

Enzymatic degumming, as an alternative to chemical processing, has attracted wide attention. However, to date, little information about other enzyme components with effective degumming except pectinase has been reported, and there is no report about the effect of bleaching agent (H2O2) on enzymatic degumming and combining enzymatic degumming and H2O2 bleaching process. In this study, we found t...

Dried distillers' grains with solubles (DDGS), a co-product of corn ethanol production, was investigated as a feedstock for additional ethanol production. DDGS was pretreated with liquid hot-water (LHW) and ammonia fiber explosion (AFEX) processes. Cellulose was readily converted to glucose from both LHW and AFEX treated DDGS using a mixture of commercial cellulase and beta-glucosidase; however...

In recent years, Apolygus lucorum has caused increasing damage to cotton and fruit trees in China. The salivary enzymes secreted by A. lucorum when sucking on host plants induce a series of biochemical reactions in plants, and the pre-oral digestion benefits the bug feeding. In this study, the food intake of A. lucorum from 1st instar nymphs to adults was measured, and the corresponding salivar...

in order to prevent the turbidity during storage of kiwifruit juice, clarification is necessary. through proper clarification, flavor and taste of the product is also improved. therefore, the purpose of the present study was to present a method to determine the optimum amount of clarifying agents (pectinase enzyme, bentonite and polyvinyl poly pyrolidone) for producing kiwifruit juice with stab...