JBCS

Tacrine-squaric hybrids were synthesized through a simple synthetic methodology from squaric acid in good yields (80-99%). All compounds were strongly selective to acetylcholinesterase (AChE) and were able to bind at both catalytic active site (CAS) and peripheral anionic site (PAS) in the active site of the enzyme.

Experimental and density functional theory (DFT) simulated evidences of conformational change of 1,2,3-triazole from solid form to CDCl₃ solution.

Thiourea thermally treated for longer time with intermediary heating rate gave rise to the most active photocatalyst for hydrogen production, S-doped polymeric carbon nitride (PCN).

There is increasing permitted use worldwide of cannabidiol (CBD) extracts for medical purposes, such as the treatment of epilepsy and other chronic diseases. It is therefore necessary to be able to determine the inorganic chemical compositions of these formulations.

Four different pretreatments were optimized and tested in coconut waste, to evaluate its potential as source of fermentable sugars.

This is amphotericin B (AMB), an antibiotic highly unstable. For this reason, the objective of this work is the development of an indicative method of stability for AMB.

This paper aims to create a program using Java programming language for-log of half maximal inhibitory concentration (pIC₅₀) prediction of amphetamines and cathinones using the fundamentals of quantitative structure-activity relationship (QSAR).

Castor bean activated biochar was characterized and used for electrodes construction for voltammetric application.

New diesters compounds derived from phthaloylglycine and their use in medicinal chemistry are still unpublished. Due to the increase in antimicrobial resistance, new categories of substances with potential biological activity against pathogenic microorganisms have been increasingly studied.

Spectrophotometric determination of carbaryl using the cerium-catalyzed Belousov-Zhabotinsky reaction.

Zn₂Al layered double hydroxides were used as ultraviolet oxidation protectors in low density polyethylene and natural insulating oils.

Peptides were linked to the pair of complementary peptide nucleic acid (PNAs) by native chemical ligation, respectively, and base pairing drove the two peptides into close proximity for interchain disulfide bond formation.

Polysaccharide films of Agaricus brasiliensis mushroom for wound care.

A series of combretastatin A-4 hybrids were designed, synthesized and evaluated in order to explore new cytotoxic, antifungal and antiviral agents.

Preparation of regenerated cellulose membrane from peanut shell for purification of biodiesel.

The metabolic profile of Achillea millefolium essential oil by chemometric analysis on gas chromatography-mass spectrometry (GC-MS) data in six different collection times and five storage periods, employing three different polyethylene packages, viz. white, silver and black.

Novel aminofurostane alkaloids were identified from Solanum paniculatum roots.

This work describes the sampling and chemical analysis scheme of collected particulate matter (PM) and the study site picture.

Simple and fast methodology for detection and quantification of adulterant methanol in gasoline and ethanol fuel.

Sulcatone inclusion complex/β-cyclodextrin (β-CD): physicochemical characterization, theoretical study and evaluation of vasorelaxant activity.

The number of washing cycles in the removal of capping agent polyvinylpyrrolidone (PVP) excess present in the outer layers of palladium nanocubes, in the post-synthesis purification step, is shown to strongly affect the catalytic activity on the hydrogenation reaction of unsaturated C−C bonds.

Epoxidation of monoterpenes by the in situ production of a peroxyacid without the use of catalyst at room temperature produced up to 75% pure epoxide.