The definitive diagnosis of extrapulmonary tuberculosis is made by a positive body fluid culture result. Conventional culture methods require centrifugation or filtration of body fluid (peritoneal, pleural, synovial, or pericardial fluid) in order to improve the sensitivity. The aim of the present study was to evaluate the feasibility of the direct inoculation, at the patient's bedside, of up t...

In 20 unanesthetized sheep, we measured lung lymph flow and lymph and plasma protein concentrations during steady-state base-line conditions and during steady-state elevations of pulmonary microvascular hydrostatic pressure (range 3 to 23 cm H2O). In every sheep there was a base-line lung lymph flow (average 5.7 +/- 2.5 (SD) ml/hour), demonstrating that net fluid filtration occurred. The base-l...

In this work, the natural depletion process in sandstone and carbonate cores was modeled to investigate the asphaltene deposition mechanisms. A new permeability reduction correlation was proposed based on the Minssieux model that considers a combination of surface deposition, pore throat plugging, and filtration cake mechanisms. The results showed that the filtration cake is a dominant asphalte...

An analysis is conducted to investigate the problem of heat/mass transfer in MHD free convective flow Casson-fluid a vertical channel embedded with saturated porous medium past through carbon nanotubes form single-wall (SWCNTs) and multiple-wall (MWCNTs) engine oil as base fluid. In this article, impact CNT’s on velocity, temperature, shear stress rate heat nanofluid has been investigated studi...