THE DETERMINANTS OF NON-LIFE INSURANCE SPENDING: EVIDENCE FROM ARAB ECONOMIES


Gauge-fixing local H symmetry in supergravities

Abstract We discuss known maximal D-dimensional supergravities of two types: type I with G/H coset spaces and type II derived by compactification from higher dimensions without dualization, these have less manifest symmetries.In 4D and 6D in type I models we perform explicit gauge-fixing of local H symmetries in unitary gauges: symmetric, Iwasawa a

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From the grave to the lab: evaluation of archaeological human bone preservation based on micro-computed tomography analysis

Abstract Timely understanding of the preservation status of archaeological human bones is the foundation for Toning Hair Mask conducting scientific archaeological work.This paper applies Micro-CT technology to analyze the microscopic preservation status of ancient human femora unearthed from the Rui State site in Liangdai Village, Hancheng, Shaanxi

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Emergency anesthetic care complexities in the elderly

Aging is a universal nature long process, typical of living beings.Its growth at the world population level is notorious and it is not exclusive to developed countries.The elderly patient presents great challenges due to the alterations caused by the aging process, which is accompanied by decreased response capacity with uneven deterioration of a s

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Effect of the Location of Strut Chordae Insertion on Computational Modeling and Biomechanical Evaluation of Mitral Valve Dynamics

The strut chordae (SC) have a unique structure and play an important role in reinforcing the tunnel-shaped configuration of the mitral valve (MV) at the inflow and outflow tracts.We investigated the effect of varying the SC insertion location on normal MV function and dynamics to better understand the complex MV structures.A virtual parametric MV m

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