The structural, electronic, optical, thermoelectric, and magnetic properties of the Perovskite PrFeO: DFT and Monte Carlo simulations.

Context: Nowadays, Perovskite materials with diverse compositions and structures have garnered significant attention for their potential applications across various industrial and technological fields. Here, we investigated the structural, electronic, optical, thermodynamic, thermoelectric, and magnetic properties of perovskite PrFeO using density functional theory and Monte Carlo simulations. The optimization results demonstrate that the ferromagnetic phase is more stable than the antiferromagnetic phase.

Investigation into the physical characteristics of the compounds XBiSe (X = Li, Na or K).

Context: As new materials, the ternary chalcogenides have recently brought scientists' attention. These materials are a novel class of semiconducting chemical compounds. They allow the increase of the photo-conversion efficiency, the performance, and the cheap energy cost.

Pollution Vulnerability of the Ghiss Nekkor Alluvial Aquifer in Al-Hoceima (Morocco), Using GIS-Based DRASTIC Model.

Groundwater resources of the alluvial aquifer Ghiss Nekkor, which covers an area of 100 km, are the main source of domestic and agricultural freshwater supply in the region of Al Hoceima in Morocco. Due to human activities (overexploitation, increase in agricultural activity), this alluvial aquifer has become very sensitive to chemical pollution. The principal objective of this current study is to develop and implement a calibration method to assess, map, and estimate the vulnerability of the Ghiss Nekkor alluvial aquifer to pollution risk.

Foraging behaviour, digestion and growth performance of sheep grazing on dried vetch pasture cropped under conservation agriculture.

This study aimed to investigate the replacement value of half time grazing of wheat stubbles by vetch, which had been cropped under the context of conservation agriculture (CA). Three grazing treatments were evaluated on Barbarine lambs (initial BW 18 ± 1.42 kg).

Accessory and solitary main papillary muscle hypertrophy resulting in dynamic mid-left ventricular obstruction: Contribution of multimodality imaging in highlighting of dynamic and structural abnormalities.

Solitary main and/or accessory papillary muscle (PM) hypertrophy may be an uncommon type of hypertrophic cardiomyopathy that does not meet all the usual criteria. The dynamic intraventricular obstruction related to this PM hypertrophy can be deleterious with an important clinical impact on patients. The mechanisms of such obstruction attracted a lot of attention in order to propose an appropriate treatment.