JBCS

Graphically representation of quantum dots (QDs) coated molecular imprinted polymer sensor for the determination of emerging and classical pollutants. Nanoscale QD materials are suitable for fluorescence analysis. The modification with quantum dots provides many advantages such as rapid detection, highly selective and easily operational.

The single crystal X-ray diffraction is a non-destructive and promising technique as a qualitative method for identifying benzylphenethylamine substances such as 25I-NBOMe and 25R-NBOH (R = Cl, I, Br, Et).

Development of biopolymers-based composites from a renewable feedstock for slowing NPK fertilizer release.

This study investigates the physicochemical properties, chemical and bioactive composition, thermal and oxidative stability, and interfacial properties of baru seed oil, oleaginous species native to the Brazilian Cerrado.

Zn₂Cr layered double hydroxides intercalated with chloride or acetate were synthesized and the exchange reactions investigated.

Self-organizing feature maps (SOFM) and multilayer perceptron (MLP) neural networks were applied to evaluate the protection capacity of tert-butylhydroquinone (TBHQ), butylhydroxyanisole (BHA), and butylhydroxytoluene (BHT) antioxidants against the biodiesel oxidation reaction.

Green iron oxide nanomaterials were prepared from Camellia sinensis extracts of different regions and annealed at 900 ºC, which promoted the phase transformation from amorphous to crystalline α-Fe₂O₃, FePO₄ and Fe₃PO₇. The as-prepared iron nanomaterials were more efficient in the heterogeneous Fenton degradation of methyl orange due to natural pH lowering to around 3.

Green synthesis of silver nanoparticles mediated by aqueous extracts of tucumã pulp, an Amazonian resource.

Cadmium, lead and copper determination in biodiesel by square wave voltammetry with portable potentiostat, after extraction induced by microemulsion breaking.

This work investigates the extraction phenols in aqueous-phase pyrolysis of guava seeds, using ultrasonic assisted liquid-liquid extraction with ionic liquids (UALLE-IL).

Synthesis and characterization using different nickel oxide concentrations on bentonite to produce ordered carbon by methane decomposition.

In this work, we performed the synthesis of twenty-seven substituted isatins, 3-hydroxy bis-oxindoles and isoindigos and evaluated against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) using a phenotypic screening assay.