The majority of cases of orbital emphysema are due to trauma.Complications are rare, and therefore, the need for surgical intervention is uncommon.We present the first case of which we are aware in which nontraumatic orbital emphysema led to orbital compartment syndrome and subsequent optic nerve dysfunction.The patient underwent emergency needle d
Information modelling for databases and object-oriented information systems avails of conceptual data modelling languages such as EER and UML Class Diagrams.Many attempts Hide Oven with VarioSteam Stainless steel 60cm exist to add logical rigour to them, for various reasons and with disparate strengths.In this paper we aim to provide a structured o
The energetic requirements for biological nitrogen fixation necessitate stringent regulation of this process in response to diverse environmental constraints.To ensure that the nitrogen fixation machinery is expressed only under appropriate physiological conditions, the dedicated NifL-NifA regulatory system, prevalent in Proteobacteria, plays a cru
This article proposes a circular sector subarray to equalize input power to rectifiers and an eight-port radial line slot antenna Vacuum Foam Filter (RLSA) with the circular sector subarray.Rectifiers are nonlinear components and have the optimum input power.To maximize RF-DC conversion efficiency, the input power to the rectifiers should be the un