Nonoperative management of blunt splenic injury allows preservation of the immune function of the spleen while avoiding unnecessary laparotomy. The aim of our study was to evaluate the feasibility and the results of conservative management of adult blunt splenic trauma in the context of a developing country. Nonoperative management was proposed for 52 out of 62 patients with blunt splenic traum...

A significant number of Moroccans use cybercafés on a regular basis for work and leisure. Unfortunately, if these cybercafé machines are infected with malware, such malware can steal users’ passwords and other sensitive information. Assessing cybercafé security in Morocco can help assess the risk that users encounter when using cybercafés. However, to the best of our knowledge, there is no acad...

The aim of this prospective study in Morocco was to investigate the causes of invasive bacterial diseases in children in order to inform antibiotic therapy and vaccine choices. Of 238 children aged < or = 5 years admitted to the Children's Hospital of Casablanca for invasive diseases over a 12-month period, 185 were diagnosed with bacterial infection: 76 had chest-X-ray-confirmed pneumonia, 59 ...

The notion of n-ary algebras, that is vector spaces with a multiplication concerning n-arguments, n ≥ 3, became fundamental since the works of Nambu. Here we first present general notions concerning n-ary algebras and associative n-ary algebras. Then we will be interested in the notion of n-Lie algebras, initiated by Filippov, and which is attached to the Nambu algebras. We study the particular...

This article investigates the determinants of dividend policy on Casablanca stock exchange. The variables tested were based main theories policy, and fixed effect model was used to test panel data over a period 16 years from 2003 2018. eight independent profitability, firm size, retained earnings, age, leverage, growth opportunities, price earnings (P/E) dummy variable introduced for financial ...