To increase oil sorption, polyurethane foams were modified with MoS2, ZnO grafting and/or hexadecanoic acid coating. The characterized by Scanning Electron Microscopy + Energy Dispersive X-ray Spectroscopy and Contact Angle techniques. Three sorption tests performed. In 100% water, the ZnO-PC modification showed a reduction of 35.7% in seawater when compared to Un-PC. oil, there was 29-fold (mo...

A central venous catheter (CVC) is usually placed to replace the spilled blood volume or inject a vasopressor. Among catheterizations, anatomy of femoral vessel lesser complex than that others, and catheterization most easily cannulated percutaneously. However, endovascular training should be considered complete deployment prevent complications systematically. Therefore, this study aimed share ...

A 2-day-old baby boy, 38 weeks gestation, weight 2000 g was brought due to hypersalivation and imperforate anus with gasless abdomen on plain X-ray. He underwent a gastrostomy tube insertion and colostomy. In contrast study of the stomach, on the 5th postoperative day, the dye spilled into the tracheo bronchial tree and the catheter was seen, entering the right main bronchus. The patient underw...

Syntactic analysis is a fundamental phase in NLP (Natural Language Processing) domain. This phase occurs in several applications and at different levels. Moreover, it wasn’t spilled in domain research, especially for Arabic language. In fact, most of researchers working on Arabic language treated simple structures and neglected complicated ones such as relatives, coordination, ellipse and juxta...