JBCS

Paclobutrazol residue in soil showed enantioselective degradation.

A method for simultaneous determination of inorganic gases and light hydrocarbons by gas chromatography using thermal conductivity and flame ionization detectors.

CdTe quantum dots (QD-CdTe) functionalized with mercaptosuccinic acid were synthesized in an aqueous medium for protamine determination based on an on-off strategy.

The present figure describes the preparation and characterization of PEG 4000 and derivatives with benznidazole, as well as evaluates their trypanocidal activity.

Bis(n)-lophine analogues were synthesized through one-pot four-component reaction performed in a microwave reactor. The compounds were strongly selective to butyrylcholinesterase (BuChE), predicted to interact deeply into the binding cavity and present no cytotoxicity.

Chemical reduction of p-nitrophenol with NaBH₄, using gold nanorods capped with different ammonium bromide surfactants as catalysts.

Optimal conditions for the synthesis of ZSM-5 zeolites with hierarchical pore structure were obtained using a 2³ factorial design.

Polypyrrole with additives or modifying agents has a potential antibacterial and biocompatible agent in the regeneration of tissue.

Horseradish peroxidase enzyme (HRP) is immobilized on the surface of pencil graphite electrode (PGE) using a TiO₂ sol-gel film;
5-aminosalicylic acid (5-ASA) acts as an electron mediator of the catalytic cycle of HRP in the presence of H₂O₂, resulting in a reduction current proportional to 5-ASA concentration.

SiC and C_graphitic phases were produced in different proportions into ceramics by varying the organic substituent in B-containing alkoxysilanes precursors.

We demonstrate that alcoholmeter could be used as an inexpensive, handy, and fast alternative method to determine ethanol content in alcohol-based hand sanitizers, improving the quality control of such commercial product.

Dye-decolorizing peroxidases (DyPs) isolated from Saccharomonospora viridis (SviDyP) and Thermobifida fusca (TfuDyp) were studied in the degradation, decolorization and detoxification of reactive dye solutions. The SviDyP showed impressive results.

Reduced graphene oxide/ruthenium oxide hexacyanoferrate (rGO/RuOHCF) modified electrode shows synergic electrochemical activity and ample linear range for ethanol electrocatalytic oxidation via amperometry coupled with batch injection analysis (BIA) system.

The novel salt showed excellent catalytic performance in the nitration of benzene, including good reusability. The yield of nitrobenzene can reach 82.5% under optimized reaction conditions.

Extracting astaxanthin from the shrimp residue shells and the shrimp waste from meal.

Electrochemical study of three unusual dimeric flavonoids in a Brazilian plant Fridericia platyphylla.

Polyesters of xylitol and succinic acid were prepared by enzyme-catalyzed esterification using limonene as solvent yielding from 70 to 75% of pure product.