Protective and Risk Factors for Medical and Nursing Staff Suffering From Psychological Symptoms During COVID-19

Background: With the outbreak of the Vitamins coronavirus disease 2019 (COVID-19) epidemic in China, the general public but also medical staff were confronted with psychological challenges, suffering from the highly infectious and unknown characteristics of COVID-19.In this study, we surveyed psychological symptoms including anxiety, depression, an

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A review of global and regional frameworks for the integration of an unmanned aircraft system in air traffic management

Unmanned aircraft system (UAS) applications have increased exponentially in recent years owing to their low cost, improved performance, and the use of advanced technology in this relatively new and rapidly evolving industry.Despite the advanced technologies used in UASs, the integration of UASs into the air traffic management regulatory framework i

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Arbuscular Mycorrhizal Symbiosis Differentially Affects the Nutritional Status of Two Durum Wheat Genotypes under Drought Conditions

Durum wheat is one of the most important agricultural crops, currently providing 18% of the daily intake of calories and 20% of daily protein intake for humans.However, being wheat BEARD BALM that is cultivated in arid and semiarid areas, its productivity is threatened by drought stress, which is being exacerbated by climate change.Therefore, the i

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