Papaya (C. papaya) is a rich source of bioactive compounds. However, fruit content varies greatly depending on factors such as the variety and growing location. In this study, three yellow-fleshed papaya cultivars (L??ie Gold, Rainbow, Kapoho Solo) two red-fleshed (Sunset Sunrise) were harvested from different locations throughout Hawaiian Islands analyzed for their mineral carotenoid using ICP...

Introduction: Disposal of the wastewater produced in the paper and paperboard industry without the refining process can add substances to the environment, which are harmful to humans, environment, and other organisms. With regard to process efficiency, the current methods used in wastewater treatment of this industry are economically unjustifiable. Therefore, in this research, the electrolysis ...

Laccase enzyme, a commonly used enzyme for the construction of biosensors for phenolic compounds was used for the first time to develop a new biosensor for the determination of the azo-dye tartrazine. The electrochemical biosensor was based on the immobilization of laccase on functionalized methacrylate-acrylate microspheres. The biosensor membrane is a composite of the laccase conjugated micro...

The intercalation of an acidic blue dye, Brilliant Blue FCF, into poly(allylamine) (PAA)/synthetic fluoromica (Na-TSM) was investigated as a function of the reaction pH (1.5-12.0) and the loading of the polyelectrolyte and acidic dye. Surprisingly, the colored solids so obtained show a variety of colors from the original blue to yellow through green with only a slight increase in the reaction p...

The synthetic food dyes studied were rose bengal (RB), phroxine (PL), amaranth, erythrosine B (ET), allura red, new coccine, acid red (AR), tartrazine, sunset yellow FCF, brilliant blue FCF, and indigo carmine. First, data confirmed that these dyes were not substrates for CYP2A6, UGT1A6, and UGT2B7. ET inhibited UGT1A6 (glucuronidation of p-nitrophenol) and UGT2B7 (glucuronidation of androstero...

Intelligent manufacturing for the fabric dyeing industry requires high-performance recipe recommendation systems. Nowadays, recommending recipes by mining data has become a new direction development of As one indispensable parts in system development, pre-processing needs more than routine steps such as removal missing and outliers. Considering that dyes can have very different coloration prope...

In this study, polypyrrole (PPy) was introduced into durian rind (DR) by in situ polymerization method to prepare rind/polypyrrole (DR/PPy) composite. The resulting material characterized using scanning electron microscope (SEM), transmission (TEM), infrared spectroscopy (IRS), and X-ray diffraction (XRD). Then, the removing performance of DR/PPy for anionic dyes explored. impact key variables ...