Morocco is basically an agricultural country; almost 40% of the workforce is employed in this sector.Xylella fastidiosa is a xylem-inhabiting Heating Pad pathogen which can infect more than 300 plant species, although most host species are symptomless.Until relatively recently, X.fastidiosa was primarily limited to North and South America, but in 2
In January 2021, Meta (then Facebook) published an update to its WhatsApp privacy policy which included, among other things, a decision to share some user data with Facebook.This action, together with previous events like IDC the notorious Cambridge-Analytica data breach, has sparked debates about the protection of online privacy, specifically the
The main pulmonary artery diameter (mPA), aortic diameter (Ao), and the mPA/Ao ratio, easily measured using chest computed tomography (CT), provide information that enables the diagnosis and evaluation of cardiopulmonary diseases.Here, we used CT to determine the sex- and age-specific distribution of normal reference values for mPA, Ao, and mPA/Ao
The development of high-performance, low-cost unmanned aerial vehicles paired with rapid progress in vision-based perception systems herald a new era of autonomous flight systems with mission-ready capabilities.One of the key features of an autonomous UAV is a robust mid-air collision avoidance strategy.This paper proposes a vision-based in-flight
The title Huperzine A compound, a selenonium bromide, C17H33OSeSi+·Br−, was obtained from the reaction of enantiomerically pure 4,7,7-trimethyl-2-methylselanylbicyclo[2.2.1]heptan-3-ol and (3-bromopropenyl)trimethylsilane in acetone.Due to the chiral bicyclic substituent, the crystal structure is not centrosymmetric and has Game Console