Arsenic induced cardiotoxicity: An approach for molecular markers, epigenetic predictors and targets.

Arsenic, a ubiquitous environmental toxicant, has been acknowledged as a significant issue for public health due to its widespread pollution of drinking water and food supplies. The present review aimed to study the toxicity associated with the cardiac system. Prolonged exposure to arsenic has been associated with several harmful health outcomes, especially cardiotoxicity.

SRC-1 controls growth cone polarity and protrusion with the UNC-6/Netrin receptor UNC-5 in Caenorhabditis elegans.

The Polarity/Protusion model of UNC-6/Netrin function in axon repulsion does not rely on a gradient of UNC-6/Netrin. Instead, the UNC-5 receptor polarizes the VD growth cone such that filopodial protrusions are biased to the dorsal leading edge. UNC-5 then inhibits growth cone protrusion ventrally based upon this polarity, resulting in dorsally-biased protrusion and dorsal migration away from UNC-6/Netrin.

Randomized, Double-Blind, Placebo-Controlled, Clinical Study of Passiflora incarnata in Participants With Stress and Sleep Problems.

Background and objectives SIVI is a standardized extract prepared using the aerial parts of developed to enhance the quality of sleep. ​​​​​​The objective of the present study was to the evaluate efficacy and safety of SIVI ( extract) in the management of stress and sleep problems in Indian participants in a randomized, double-blind, placebo-controlled, clinical study. Materials and methods A total of 65 participants with stress and insomnia were randomized to two groups with 32 in the SIVI ( extract) group and 33 in the placebo group.

Defect engineered ternary metal spinel-type Ni-Fe-Co oxide as bifunctional electrocatalyst for overall electrochemical water splitting.

Transition metal spinel oxides were engineered with active elements as bifunctional water splitting electrocatalysts to deliver superior intrinsic activity, stability, and improved conductivity to support green hydrogen production. In this study, we reported the ternary metal Ni-Fe-Co spinel oxide electrocatalysts prepared by defect engineering strategy with rich and deficient Na ions, termed NFCO-Na and NFCO, which suggest the formation of defects with Na forming tensile strain. The Na-rich NiFeCoO spinel oxide reveals lattice expansion, resulting in the formation of a defective crystal structure, suggesting higher electrocatalytic active sites.

Structurally engineered highly efficient electrocatalytic performance of 3-dimensional Mo/Ni chalcogenides for boosting overall water splitting performance.

Hydrogen production from water splitting combined with renewable electricity can provide a viable solution to the energy crisis. A novel MoS/NiS/NiS heterostructure is designed as a bifunctional electrocatalyst by facile hydrothermal method to demonstrate excellent electrocatalytic performance towards overall water splitting applications. MoS/NiS/NiS heterostructure necessitates a low overpotential of 81 mV and 210 mV to attain a current density of 10 mA cm during the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER), respectively.