Quantum Molecular Dynamics Study on Energy Transfer to the Secondary Electron in Surface Collision Process of an Ion

In the present study the quantum molecular dynamics method was applied to an energy transfer problem to an electron during ionic surface collision process in order to elucidate how energy of ionic collision transfers to the emitted electrons.Effects of various physical parameters, Bottoms such as the collision velocity and interaction strength betw

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Does vitamin D deficiency predict tumour malignancy in patients with bone tumours? Data from a multi-center cohort analysis

Vitamin D deficiency is a global health concern that is estimated to afflict over one billion people globally.The major role of vitamin Banger Nail D is that of a regulator of calcium and phosphate metabolism, thus, being essential for proper bone mineralisation.Concomitantly, vitamin D is known to exert numerous extra-skeletal actions.For example,

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Understanding the Convergence of Extreme Events of Precipitation, Soil Erosion and Flow in the Representative and Paired Watersheds of Dehgin, Hormozgan

In the analysis of the relationships between precipitation, flow and erosion events, large and important events that occur with a relatively long return period have a very high contribution to the sedimentation of the entire watershed.Today, the analysis of these events and their mutual behavior has been the focus of researchers.Dehgin representati

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