JBCS

The production, chemical composition and potential applications of fusel oil were demonstrated.

The preparation and adsorption of cobalt ferrite core-shell nanoparticles coated with silica and decorated with poly(4-vinylpyridine) (CoFe₂O₄@SiO₂-P4VP) applied to bisphenol A (BPA) chemometric adsorption. The CoFe₂O₄@SiO₂-P4VP can be reused for up to eight cycles.

Discrimination of analysis of whole sorghum flour using paper spray ionization.

Friedel-Crafts alkylation in apolar medium involves the carbocation-Al₂Cl₇^- ion-pair and a rate-determining C-C bond formation step.

Raw colostrum human milk at different times of breastfeeding (previous, intermediate, and posterior milk), quantification of kilocalorie concentrations, composition in fatty acids, triacylglycerol profile, and content of cytokines interleukin-10 and tumor necrosis factor-alpha.

Thermoanalytical and/or vibrational spectroscopic techniques using single-class classification chemometric method as an alternative for authentication of drug brands.

This research led to identify indoquinoline alkaloids from Sida rhombifolia using ultra-high performance liquid chromatography coupled to mass spectrometry (UPLC-MS/MS). Alkaloids derivatives were obtained and presented activity against Cryptococcus neoformans, Candida albicans, Candida tropicalis, Aspergillus fumigatus and Aspergillus flavus.

Quantification of mercury in tissues of Phallusia nigra from different locations in Todos os Santos Bay, Salvador-Bahia.

In this work, we identified and quantified the metabolites present in the roots of Combretum lanceolatum induced by inoculation of its endophytic fungi.

Synthesis, full characterization, and density functional theory (DFT) study of 3-chloro-2-(phenylamino)-1,4-naphthoquinone derivatives.

This work evaluated the statistical effect of temperature, volume of modifier, and reaction time on the modification of starch with glycidyl methacrylate (GMA). The effects were evaluated for the degree of substitution, crystallinity, molecular weight, and polydispersity index.

The occurrence of 10 emerging contaminants in surface sediments from Santos and São Vicente Estuarine System (southeastern coast of Brazil) was investigated.

Activated carbons were prepared from olive oil industry waste, employing physical and chemical methods using the one or two steps methods. The prepared samples were evaluated for the NH₃ adsorption, and the amount adsorbed was determined from NH₃ adsorption isotherms.

The image represents solid-liquid extraction with low temperature purification (SLE-LTP) methodology combined with high-performance liquid chromatography coupled to a diode array detection (HPLC-DAD) used in the present study.