Organocatalysed synthesis of -(4-oxo-2-phenyl-1,2-dihydroquinazolin-3(4)-yl)isonicotinamide: computational, electrochemical, drug-likeness and antimicrobial studies.

Unlabelled: We have developed novel and sustainable homogeneous catalysts employing Glutamic acid (Glu) as a biodegradable and eco-friendly organocatalyst for the synthesis of -(4-oxo-2-phenyl-1,2-dihydroquinazolin-3(4)-yl)isonicotinamide derivatives (-) via multicomponent reactions (MCRs) of isatoic anhydride, isoniazid and heteroaromatic/aromatic aldehyde in ethanol on oil bath stirring at 60 °C. Selected final product homogeneity was examined by various spectroscopic techniques such as C-, H- NMR, FT-IR and LC-MS. For the first time, herein investigated electrochemical behavior of selected derivatives (-) using cyclic voltammetry method.

Synthesis of Spin-Labeled α-/β-Galactosylceramides and Glucosylceramides as Electron Paramagnetic Probes.

α-/β-Galactosylceramide (GalCer) and glucosylceramide (GlcCer) derivatives having a radical label at the 6--position suitable for electron paramagnetic resonance spectroscopic studies were synthesized by a diversity-oriented strategy that is highlighted by the efficient glycosylation of a lipid precursor and late-stage ceramide assembly to enable lipid diversification. The strategy was also utilized to synthesize natural α-/β-GalCers and GlcCers. Furthermore, the involved azido-intermediates are flexible platforms to access various other GalCer and GlcCer derivatives.

A dataset revolutionizing Indian bay leaf analysis.

Indian bay leaf is a crucial spice in Indian cuisine. However, its quality and authenticity are often compromised. To address this, we introduce The Digital Indian Bay leaf dataset, a comprehensive collection of high-resolution 5696 images capturing diverse bay leaf samples under controlled conditions.

Molecular phylogenetic and biogeographic evidence of Willd. (Acanthaceae, Barlerieae) focusing on Indian endemics.

Willd., a genus belonging to the Acanthaceae family, is primarily distributed in tropical and subtropical regions worldwide, encompassing approximately 153 species. While considerable morphological research has been conducted on , it has not completely dispelled taxonomic ambiguities and conflicting interpretations.

Dietary Interventions and Supplements for Managing Attention-Deficit/Hyperactivity Disorder (ADHD): A Systematic Review of Efficacy and Recommendations.

Attention-deficit/hyperactivity disorder (ADHD) significantly impacts children's neurological development, behaviour, and overall well-being, affecting academic performance and social interactions. This systematic review investigates the effectiveness of dietary interventions (DASH (Dietary Approaches to Stop Hypertension) diet, Vitamin D3 supplementation, magnesium, and impact of artificial food colors and marine oils) and supplements alongside standard pharmacotherapy in managing ADHD symptoms. Adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines, we extensively searched various databases for studies published from 2016 to 2022.