Instabilities, thermal fluctuations, defects and dislocations in the crystal-R-R rotator phase transitions of -alkanes.

The theoretical study of instabilities, thermal fluctuations, and topological defects in the crystal-rotator-I-rotator-II (X-R-R) phase transitions of -alkanes has been conducted. First, we examine the nature of the R-R phase transition in nanoconfined alkanes. We propose that under confined conditions, the presence of quenched random orientational disorder makes the R phase unstable.

Nuances in the Treatment of Ewing Sarcoma of the Head and Neck in a Low-Middle-Income Country Setting: A Multi-Disciplinary Approach.

Background: Ewing sarcoma of the head and neck (ES-HN) is a rare subsite of ES, where therapeutic outcomes need to be explored further.

Methods: This retrospective study includes ES-HN patients registered at our center between 2003 and 2019. Demographic details and treatment outcomes were recorded from the hospital database.

Designed Synthesis of Amino-Azo-Quinoline and their Nickel(II) Complexes: Molecular Structure, Electrochemistry and an Insight into their in vitro Anti-Cancer Activities.

Amino-quinolines are potential candidates that may provide some insight into the current chemotherapeutic research due to their demonstrated anti-cancer activity. This led us to synthesize and explore a new amino-azo-quinoline ligand H2L 1 and its square planar nickel(II) complexes [Ni(HL)(OAc)], 2 and [Ni(HL)Cl], 3 and the structures were determined by SCXRD. Theoretical investigation of redox orbitals of the complexes discloses that the reduction process is due to ligand reduction whereas both metal and ligand are contributing towards oxidation.

The Utility and Impact of Telemedicine in Childhood Cancer Care: A Mixed Methods Study.

Background: While teleconsultation has proven feasible for adult cancer patients, its utility in childhood cancer care in India is unknown. This study assesses caregiver satisfaction, feasibility, and the economic impact of teleconsultation for children with cancer.

Procedure: This mixed methods study was conducted in the pediatric cancer outpatient service at a tertiary care cancer center in India.

Co-consumption for plastics upcycling: A perspective.

The growing plastics end-of-life crisis threatens ecosystems and human health globally. Microbial plastic degradation and upcycling have emerged as potential solutions to this complex challenge, but their industrial feasibility and limitations thereon have not been fully characterized. In this perspective paper, we review literature describing both plastic degradation and transformation of plastic monomers into value-added products by microbes.