The VOx/LUS-1 nanoporous silica synthesis and characterized by XRD, Nitrogen adsorption–desorption isotherms and UV-visible spectrophotometer. Direct oxidation of benzene to phenol in liquid phase by H2O2 peroxide were examined by using various (methanol, acetone, acetic acid, acetonitryl) solvents.

-In the network-centric computing paradigm the net gains more importance. Software and hardware components, often abstracted as services, form an application that is distributed over the network and only loosely coupled. Clients that depend on those services communicate remotely and download the necessary code they need. Jini is a framework, based on Java that provides an infrastructure for net...

Background/Objective: In the United States, one million hospitalizations occur each year due to acute heart failure (AHF), with a one-year mortality rate of 27%. Recent literature suggests that early diagnosis and treatment is associated improved prognosis. We investigated diagnostic accuracy prehospital paramedic-performed lung ultrasound (LUS) its impact on initial patients AHF.
 Methods...

Ultrasound has been used to observe lung aeration and fluid clearance during the neonatal transition period, but there is no consensus regarding optimal timing of ultrasound. We aimed monitor trend serial ultrasound score (LUS) extended LUS (eLUS) throughout period (≤1, 2, 4, 8, 24, 48 h after birth), assess any correlation clinical presentation (using Silverman Andersen Respiratory Severity Sc...

Despite the many advantages of lung ultrasound (LUS) in diagnosis and management patients with dyspnea, its adoption among hospitalists has been slow. We performed semi-structured interviews hospitals from four diverse health systems United States to understand determinants within a range clinical settings. used diffusion innovation theory guide framework analysis data. Of 27 invited, we 22 typ...

IntroductionEarly identification of infants requiring surfactant therapy improves outcomes. We evaluated the accuracy delivery room lung ultrasound (LUS) to predict in very- and extremely preterm infants.MethodsInfants born at <320/7 weeks were prospectively enrolled 2 centres. LUS videos both sides chest obtained 5?10 min, 11?20 1?3 h after birth. Clinicians masked results assessment was provi...

Lack of detailed land use (LU) information and efficient data collection methods have made the modeling of urban systems difficult. This study aims to develop a novel hierarchical rule-based LU extraction framework using geographic vector and remotely sensed (RS) data, in order to extract detailed subzonal LU information, residential LU in this study. The LU extraction system is developed to ex...