Doped magnetic nanoparticles: From synthesis to applied technological frontiers.

Doped magnetic nanoparticles (DMNPs) have become a fascinating class of nanomaterials with important implications in science and technology. The comprehensive review focuses on the synthetic methods, types of doping elements, distinctive properties, and extensive applications of DMNPs. The synthesis section highlights different methods, highlighting their benefits and drawbacks, such as chemical precipitation, co-precipitation, thermal breakdown, sol-gel, and other processes.

Development of novel FRET aptasensor based on the quenching ability of iron oxide-gold nanostars for the detection of aflatoxin M1.

Detecting Aflatoxin M1 (AFM1) in food products is crucial due to its high toxicity and health risks. This study introduced a fluorescence donor material using Rhodamine-B-Isothiocyanate (RBITC)-doped silica nanoparticles (RDSN) combined with iron oxide‑gold nanostars (IOGNS) as a quencher. The composite aptasensor (RDSN/IOGNS) served as a Förster Resonance Energy Transfer (FRET) nanoprobe for sensitive and selective AFM1 detection.

Aptamer functionalized gold nanoclusters as an emerging nanoprobe in biosensing, diagnostic, catalysis and bioimaging.

DNA nanostructures, with their fascinating luminescent and detecting capabilities, provide a basis that can accommodate a wide range of applications. The unique electronic configurations, and physical and chemical properties of aptamer-assembled gold nanoclusters (apt-AuNCs) as a novel type of fluorophore have gradually piqued the interest of the scientific community. Bending DNA sequences and other templates/legends as a stabilizing agent with Au metal has produced an abundance of biosensors, along with catalytic and imaging properties.

Antidepressant Activities of Synthesized Benzodiazepine Analogues in Mice.

Depression is a serious psychological disorder which negatively affects human feelings and actions. The use of antidepressants is the therapy of choice while treating depression. However, such drugs are associated with severe side effects.

Diabetes Mellitus in Children and Its Effect on Caregivers' Mental Health.

Introduction Caring for a child with diabetes often has a negative effect on the mental health of caregivers and other family members. The goal of this study was to determine the effect of caring for children with diabetes on the mental health of caregivers. Materials and methods This case-control study was conducted in the National Institute of Child Health from October to November 2017 to compare the mental health effects associated with caring for children with diabetes as against caring for children without diabetes.

Synthesis, anticholinesterase and antioxidant potentials of ketoesters derivatives of succinimides: a possible role in the management of Alzheimer's.

Background: Based on the pharmacological potency and structural features of succinimides, this study was designed to synthesize new ketoesters derivatives of succinimides. Furthermore, the synthesized compounds were evaluated for their possible anticholinesterase and antioxidant potentials. The compounds were synthesized by organocatalytic Michael additions of α-ketoesters to N-aryl maleimides.