The new global pandemic of COVID-19, declared on 11 March 2020 by the World Health Organization, has already had an unprecedented impact on health and socioeconomic activities worldwide.The second wave of the COVID-19 pandemic swept through the United States of America and Europe in late September 2020.Compared with other southern countries, such a
Background: Recurrent spontaneous abortion (RSA) is intricately linked to metabolic dysregulation at the maternal-fetal interface during early gestation.Abnormal levels of essential fatty acids and downstream oxylipins in decidua and chorionic villi have been identified as potential risk factors for RSA.Oxylipins have been linked to excessive infla
In the Ijjas-Steinhardt cyclic model, the universe passes through phases dominated by radiation, matter, and a dark energy Hockey Accessories - Officials scalar field, with the value of the scale factor increasing with each cycle.Since each cycle terminates in a finite time, it is straightforward to calculate the fraction of time that the universe
Elastic interactions between fractures will greatly affect the effective elasticity, which, in turn, will reshape the effective fracture parameters.The disturbance will be more complex in the fault zone due to the complicated fracture LONG SLEEVE TOPS distributions.This problem is addressed by the comparison of two types of solutions: one containin