JBCS

Chemical modification of organic compost to increase the adsorption capacity of Pb and Cd, contributing for sustainable development by providing a new potential use for the material.

Two sensitive and selective spectrophotometric methods were developed and optimized for the determination of triprolidine hydrochloride drug in the capsules using two dyes, namely, bromocresol green and bromophenol blue.

ACMONPs bound β-galactosidase exhibited pronounced activity under harsh chemical and physical environment. Greater amount of lactose was hydrolyzed in batch reactors by the developed nanobiocatalyst at higher temperature. Excellent activity retainment of ACMONPs bound enzyme further authenticates its application in biotechnology industry with cost effective advantages.

The electrostatic potential maps of eugenol and vitamin C indicate that the -OH and -OCH₃ sites of eugenol, as well as the -OH and -CO functional groups of vitamin C, exhibit antioxidant activities.

Workflow of in silico model to evaluate the toxicity of pesticide residues, drugs and metabolites in natural waters.

Defects on platinum surfaces are entities generally related to the up catalysis. At low overpotentials, defects on the platinum surfaces do not act as active sites in themselves.

Artificial intelligence tools have generated both expectations and fears in education, and in this article, the potentialities and limitations are investigated based on the responses of ChatGPT in defining some chemical concepts.

The research evidence that the training of teachers in Chemistry influences professional development and requires curricular insertions that encourage reflection, the development of a critical sense and the articulation of space-times committed to the qualification.