Evaluation of Early Childhood Caries and Its Association with Risk Factors among School Children: A Cross-sectional Study.

Aim: The study aimed to assess early childhood caries and its correlation with risk variables among school children.

Materials And Methods: 242 children under the age of 5 years were clinically assessed and to ascertain early childhood caries, a validated structured questionnaire was utilized. Demographic data (four questions) and oral health-related activities questions (two questions) were included.

Mapping the landscape of oral cancer research trends: a systematic scientometric review of global efforts.

Purpose: The primary goal of this study was to assess the growth, most influential articles, countries, journals, authors, and papers published in the field of global oral cancer. Research articles on oral cancer, published between 1989 and 2022, were identified through the Web of Science database to achieve this.

Methods: A comprehensive dataset comprising 7,178 documents was meticulously extracted from the Web of Science, forming the basis for scientometric analysis.

Assessment of ecohydrogeochemical status of freshwater Loktak Lake of Manipur, India.

The present study has been carried out to assess the ecohydrogeochemical status of Loktak Lake, the largest freshwater lake in the Northeastern region of India, based on the water quality parameters, hydrogeochemistry, water quality indices (WQI) and trophic state index (TSI). The spatio-temporal variations of physicochemical parameters have been assessed, and it was found that parameters such as pH, turbidity, dissolved oxygen, biological oxygen demand, iron, fluoride and coliform concentrations in the water exceeded the permissible limits prescribed by the World Health Organization (WHO) and Bureau of Indian Standards (BIS) during both pre-monsoon (PM) and post-monsoon (PoM) seasons. The water hardness lies within the soft category, except for a few samples found to be moderately hard.

Quantum Disordered State of Magnetic Charges in Nanoengineered Honeycomb Lattice.

A quantum magnetic state due to magnetic charges is never observed, even though they are treated as quantum mechanical variables in theoretical calculations. Here, the occurrence of a novel quantum disordered state of magnetic charges in a nanoengineered magnetic honeycomb lattice of ultra-small connecting elements is demonstrated. The experimental research, performed using spin resolved neutron scattering, reveals a massively degenerate ground state, comprised of low integer and energetically forbidden high integer magnetic charges, that manifests cooperative paramagnetism at low temperature.

Magnetic charge's relaxation propelled electricity in two-dimensional magnetic honeycomb lattice.

Emerging new concepts, such as magnetic charge dynamics in two-dimensional magnetic material, can provide novel mechanism for spin-based electrical transport at macroscopic length. In artificial spin ice of single domain elements, magnetic charge's relaxation can create an efficient electrical pathway for conduction by generating fluctuations in local magnetic field that couple with conduction electron spins. In a first demonstration, we show that the electrical conductivity is propelled by more than an order of magnitude at room temperature due to magnetic charge defects sub-picosecond relaxation in artificial magnetic honeycomb lattice.