Synergistic Effect of Lactam and Pyridine Nitrogen on Polysulfide Chemisorption and Electrocatalysis in Lithium Sulfur Batteries.

Sulfur undergoes various changes, including the formation of negative charge-bearing lithium polysulfides during the operation of Li-S batteries. Dissolution of some of the polysulfides in battery electrolytes is one of the reasons for the poor performance of Li-S batteries. The charge injection into the sulfur and polysulfides from the electrode is also a problem.

Transferrin functionalized poloxamer-chitosan nanoparticles of metformin: physicochemical characterization, and studies.

Object: We report the preparation, characterization, and therapeutic evaluation of Metformin-Loaded, Transferrin-Poloxamer-Functionalized Chitosan Nanoparticles (TPMC-NPs) for their repurposing in Alzheimer's disease (AD).

Significance: Usefulness of this work to establish the repurposing of metformin for the treatment of AD.

Methods: The TPMC-NPs were prepared by ionic gelation method using sodium tripolyphosphate.

Repurposing and clinical attributes of antidiabetic drugs for the treatment of neurodegenerative disorders.

The risk of neurodegeneration was found to be increased among people with type 2 diabetes mellitus (T2DM). Brain disorders like Alzheimer's disease, Parkinson's disease, Huntington's disease, Amyotrophic lateral sclerosis, and others are considered neurodegenerative diseases and can be characterized by progressive loss of neurons. The deficiency of insulin, impaired signaling, and its resistance lead to alteration in the neuronal functioning of the brain.

Real-time in vivo dose measurement using ruby-based fibre optic dosimetry during internal radiation therapy.

In vivo dosimetry (IVD) in a commonly used liver cancer treatment of selective internal radiation therapy (SIRT) has been done based on the post-treatment image-based dosimetry approach. Real-time IVD is necessary to verify the dose delivery and detect errors during the treatment for better patient outcomes. This study aims to develop a fibre optic dosimeter (FOD) for in vivo real-time dose rate measurement during internal beta radiation therapy, e.

2-Pyran-2-one-Functionalized Diketopyrrolopyrrole Dye: Design, Synthesis, and Explosives Sensor.

In this work, a 2-pyran-2-one-functionalized diketopyrrolopyrrole (DPP) (coded as receptor ) was designed, synthesized, and fully characterized by various spectroscopic methods. The physical properties of molecular architecture were studied employing theoretical calculations. Receptor was elegantly scrutinized for the sensing of explosive nitroaromatic compounds (NACs).